CN213117149U - Long-acting dustproof linear guide rail - Google Patents
Long-acting dustproof linear guide rail Download PDFInfo
- Publication number
- CN213117149U CN213117149U CN202021728284.3U CN202021728284U CN213117149U CN 213117149 U CN213117149 U CN 213117149U CN 202021728284 U CN202021728284 U CN 202021728284U CN 213117149 U CN213117149 U CN 213117149U
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- Prior art keywords
- dust
- fixed seat
- guide rail
- long
- linear guide
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- 239000000428 dust Substances 0.000 claims abstract description 111
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 230000007774 longterm Effects 0.000 claims description 11
- 229920000742 Cotton Polymers 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 description 8
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000005457 optimization Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of linear guide rail, in particular to a long-acting dustproof linear guide rail, a first fixed seat and a second fixed seat are fixedly arranged on the upper end surface of a sliding plate from left to right in sequence, first through holes are arranged inside the first fixed seat and the second fixed seat, a guide pillar is arranged above the sliding plate, the left end and the right end of the guide pillar respectively pass through the two first through holes, a slide block is movably sleeved on the outer side wall of the guide pillar, a rubber cushion block is fixedly connected on one side of the first fixed seat opposite to the second fixed seat, dust removing boxes are arranged on the left side and the right side of the slide block, and second through holes are arranged inside the two dust removing boxes, so that when dust exists on the guide pillar, the slide block moves to adsorb the dust on the guide rail on a dust collecting inserting plate in the dust removing boxes, further to prevent the dust from collecting on, when the sliding block passes through the buffer zone, the sliding block is stopped slowly, and the rubber cushion block prevents the sliding block from colliding with the fixed seat.
Description
Technical Field
The utility model relates to a linear guide technical field, concretely relates to long-term dustproof linear guide.
Background
The linear guide rail is also called as a linear rail, a slide rail, a linear guide rail and a linear slide rail, is used in the linear reciprocating motion occasion, has higher rated load than a linear bearing, is one of core components of equipment, has the functions of guiding and supporting, requires higher guiding precision and good motion stability of the guide rail and the linear in order to ensure higher processing precision of a machine, and has the problem that the service life of the rolling linear guide rail is sharply shortened because a processed piece generates a large amount of dust or scraps in the processing process, and the sucked dust is accumulated in a fixing screw of the guide rail and on the guide rail surface.
The existing linear guide rail equipment has the following defects in the operation process;
1. the sucked dust is accumulated in the fixing screw of the guide rail and on the guide rail surface, so that the service life of the rolling linear guide rail is rapidly reduced, the guide rail needs to be replaced, and the guide pillar and the support are integrated, so that the guide rail needs to be replaced completely when problems occur, and the guide rail is troublesome;
2. because the sliding speed of the sliding block on the guide rail is high, when the sliding block stops, the sliding block cannot be stopped slowly, so that the sliding block can collide when the sliding block stops at the highest speed, and the sliding block is damaged.
SUMMERY OF THE UTILITY MODEL
For solving the problem that provides among the above-mentioned background art, the utility model provides a long-term dustproof linear guide has and removes the dust absorption picture peg that adsorbs the dust removal incasement with the dust on the guide rail according to the slider on, and then prevents that the dust from gathering on the guide rail, prolongs the life of guide rail, when the slider passes through the buffering area, makes slow the stopping of slider to and rubber cushion prevents the characteristics that slider and fixing base bump.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long-term dustproof linear guide, includes the slide, there are first fixing base and second fixing base in proper order fixed mounting from a left side to the right side in the up end of slide, the inside of first fixing base and second fixing base all is provided with first through-hole, the top of slide is provided with the guide pillar, two first through-holes are passed respectively at both ends about the guide pillar, the slider has been cup jointed in the lateral wall activity of guide pillar, the equal fixedly connected with rubber pad in one side that first fixing base and second fixing base are relative, the left and right sides of slider all is provided with the dust removal case, two the inside of dust removal case all is provided with the second through-hole, two the inside of second through-hole cup joints with the lateral wall activity of guide pillar, the inside of dust removal case all is provided with.
In order to be in the dust removal incasement with the dust absorption picture peg joint to make the dust adsorb at the dust removal incasement, as the utility model relates to a long-term dustproof linear guide is preferred, two both sides wall all is provided with the draw-in groove around the dust removal incasement portion, two both ends difference joint in the inside of two sets of draw-in grooves around the dust absorption picture peg, two the inside of dust absorption picture peg all is provided with the recess, two the inside of dust absorption picture peg all is provided with the dust absorption cotton.
In order to fix the dust removal case on the slider, as the utility model relates to a long-term dustproof linear guide is preferred, two equal fixedly connected with two fixed plates of both sides wall around the dust removal case, eight the fixed plate can be dismantled with the front and back both sides wall of slider respectively and be connected.
In order to slow down the speed that the slider removed when the slider stops, as the utility model relates to a long-term dustproof linear guide is preferred, the lateral wall of guide pillar is provided with two buffering areas, two the buffering area is located the one end that is close to two rubber cushion respectively.
In order to prevent the slider from colliding with first fixing base and second fixing base, conduct the utility model relates to a long-term dustproof linear guide is preferred, two the inside of rubber pad all is provided with the third through-hole, two the inside of third through-hole cup joints with the lateral wall activity of guide pillar respectively.
In order to fix the guide pillar on first fixing base and second fixing base, as the utility model relates to a long-term dustproof linear guide is preferred, two all be provided with the rubber packing ring between the lateral wall of the inside wall of first through-hole and guide pillar.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the long-acting dustproof linear guide rail, when a sliding block slides on a guide pillar, dust on the guide pillar firstly enters a dust removal box, then when the dust passes through a dust collection inserting plate, dust collection cotton on the dust collection inserting plate adsorbs the dust on the dust collection inserting plate, when the dust collection inserting plate adsorbs the dust fully, the dust collection inserting plate filled with the dust is taken down from a clamping groove, a new dust collection inserting plate is inserted into the clamping groove for replacement, and therefore when the dust exists on the guide pillar, the sliding block moves to adsorb the dust on the guide rail on the dust collection inserting plate in the dust removal box, the dust is prevented from being accumulated on the guide rail, and the service life of the guide rail;
2. this kind of long-term dustproof linear guide, through setting up two buffering areas, the slider slides on the guide pillar, when taking through the buffering, can make the slider slow down, and then slow stopping, and then rubber cushion blocks the slider and continues to remove, prescribes a limit to the position that the slider removed, prevents that the slider from colliding on first fixing base or second fixing base to when the slider takes through the buffering, make slow stopping of slider, and rubber cushion blocks prevents that the slider collides with the fixing base.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a structural view of a long-acting dustproof linear guide rail of the present invention;
FIG. 2 is a sectional view of a long-acting dustproof linear guide rail of the present invention;
fig. 3 is an exploded sectional view of the dust removing box of the present invention.
In the figure, 1, a slide plate; 2. a first fixed seat; 201. a first through hole; 3. a guide post; 301. a buffer zone; 4. a slider; 5. a dust removal box; 501. a second through hole; 5011. a card slot; 502. a dust collection inserting plate; 5021. a groove; 503. a fixing plate; 6. a second fixed seat; 7. a rubber cushion block; 701. a third via.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and 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. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a long-term dustproof linear guide, including slide 1, slide 1's up end has first fixing base 2 and second fixing base 6 from a left side to the right side fixed mounting in proper order, the inside of first fixing base 2 and second fixing base 6 all is provided with first through-hole 201, slide 1's top is provided with guide pillar 3, both ends pass two first through-holes 201 respectively about guide pillar 3, slider 4 has been cup jointed in the lateral wall activity of guide pillar 3, the equal fixedly connected with rubber cushion 7 in the relative one side of first fixing base 2 and second fixing base 6, slider 4's the left and right sides all is provided with dust removal case 5, the inside of two dust removal cases 5 all is provided with second through-hole 501, the inside of two second through-holes 501 cup joints with the lateral wall activity of guide pillar 3, the inside of dust removal case 5 all is provided with.
In this embodiment: when the sliding block 4 slides on the guide post 3, dust on the guide post 3 firstly enters the dust removal box 5, and then when the dust passes through the dust collection inserting plate 502, dust is adsorbed on the dust collection inserting plate 502 by dust collection cotton on the dust collection inserting plate 502, when the dust collection inserting plate 502 is fully adsorbed with the dust, the dust collection inserting plate 502 fully filled with the dust is taken down from the clamping groove 5011, a new dust collection inserting plate 502 is inserted into the clamping groove 5011 for replacement, through the arrangement of the two buffer belts 301, the sliding block 4 slides on the guide post 3, and when the sliding block passes through the buffer belts 301, the sliding block 4 can be decelerated and then slowly stops, and then the rubber cushion block 7 prevents the sliding block 4 from continuously moving, the moving position of the sliding block 4 is limited, and the sliding block 4 is prevented from colliding on the first fixing.
As a technical optimization scheme, two inside front and back both sides walls of dust removal case 5 all are provided with draw-in groove 5011, and both ends difference joint in two sets of draw-in grooves 5011's inside around two dust absorption picture pegs 502, and the inside of two dust absorption picture pegs 502 all is provided with recess 5021, and the inside of two dust absorption picture pegs 502 all is provided with the dust absorption cotton.
In this embodiment: by arranging the two clamping grooves 5011, the dust collection inserting plate 502 is clamped in the clamping grooves 5011, and the groove 5021 is also clamped in the second through hole 501, so that when the sliding block 4 slides on the guide pillar 3, dust on the guide pillar 3 firstly enters the dust removal box 5, the dust entering the dust removal box 5 passes through the dust collection inserting plate 502, dust is adsorbed on the dust collection inserting plate 502 by the dust collection cotton on the dust collection inserting plate 502, when the dust collection inserting plate 502 is fully adsorbed with the dust, the dust collection inserting plate 502 fully adsorbed with the dust is taken out from the clamping grooves 5011, a new dust collection inserting plate 502 is inserted into the clamping grooves 5011, and the dust collection inserting plate 502 is replaced.
As a technical optimization scheme of the utility model, two fixed plates 503 of the equal fixedly connected with of both sides wall around two dust removal casees 5, eight fixed plates 503 can be dismantled with slider 4's front and back both sides wall respectively and be connected.
In this embodiment: through setting up fixed plate 503, fixed plate 503 passes through the bolt and fixes dust removal case 5 at the left and right sides wall of slider 4, the dust removal case 5 of the slider 4 left and right sides for no matter slider 4 moves left or moves right, dust removal case 5 all clears away the dust on guide pillar 3, prevents that the dust from gathering on the face of guide pillar 3.
As a technical optimization scheme of the utility model, the lateral wall of guide pillar 3 is provided with two buffering areas 301, and two buffering areas 301 are located the one end that is close to two rubber cushion 7 respectively.
In this embodiment: because slider 4 is than faster at the gliding speed on guide pillar 3, when slider 4 slides to first fixing base 2 or second fixing base 6, the unable relatively fast speed reduction of slider 4 for slider 4 collides with first fixing base 2 or second fixing base 6, through setting up two buffer zone 301, slides on guide pillar 3 at slider 4, when taking 301 through the buffer, can make slider 4 slow down, and then slow stopping.
As a technical optimization scheme of the utility model, two rubber cushion 7's inside all is provided with third through hole 701, and the inside of two third through holes 701 cup joints with the lateral wall activity of guide pillar 3 respectively.
In this embodiment: through setting up rubber cushion 7, when slider 4 slided to first fixing base 2 or second fixing base 6, rubber cushion 7 stopped slider 4 to continue to move, prescribes the position that slider 4 removed to and prevent that slider 4 from colliding on first fixing base 2 or second fixing base 6.
As a technical optimization scheme of the utility model, all be provided with the rubber packing ring between the inside wall of two first through-holes 201 and the lateral wall of guide pillar 3.
In this embodiment: install the rubber packing ring on first through-hole 201, and then the rubber packing ring is fixed guide pillar 3 on first fixing base 2 and second fixing base 6, prevents that guide pillar 3 from removing.
The utility model discloses a theory of operation and use flow: firstly, a guide post 3 is arranged on a first fixed seat 2 and a second fixed seat 6, then a slide block 4 is arranged on the guide post 3, two dust removing boxes 5 are arranged on the slide block 4, when the slide block 4 slides on the guide post 3, dust on the guide post 3 firstly enters the dust removing boxes 5, when the dust passes through the dust-collecting insertion plate 502, the dust-collecting cotton on the dust-collecting insertion plate 502 absorbs the dust on the dust-collecting insertion plate 502, when the dust suction insertion plate 502 is fully adsorbed with dust, a new dust suction insertion plate 502 is inserted into the slot 5011, furthermore, the dust suction insertion plate 502 is replaced, and by arranging two buffer belts 301, the sliding block 4 slides on the guide post 3, when passing through the buffer belts 301, the sliding block 4 can be decelerated, and then slowly stop, and then rubber cushion 7 prevents slider 4 and continues to move, prescribes a limit to the position that slider 4 moved, prevents that slider 4 from colliding on first fixing base 2 or second fixing base 6.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a long-term dustproof linear guide, includes slide (1), its characterized in that: the upper end surface of the sliding plate (1) is fixedly provided with a first fixed seat (2) and a second fixed seat (6) from left to right in sequence, the first fixed seat (2) and the second fixed seat (6) are both internally provided with a first through hole (201), a guide post (3) is arranged above the sliding plate (1), the left end and the right end of the guide post (3) respectively penetrate through the two first through holes (201), a sliding block (4) is movably sleeved on the outer side wall of the guide post (3), rubber cushion blocks (7) are fixedly connected on the opposite sides of the first fixed seat (2) and the second fixed seat (6), the left and right sides of slider (4) all is provided with dust removal case (5), two the inside of dust removal case (5) all is provided with second through-hole (501), two the inside of second through-hole (501) cup joints with the lateral wall activity of guide pillar (3), the inside of dust removal case (5) all is provided with dust absorption picture peg (502).
2. The long-acting dustproof linear guide rail according to claim 1, characterized in that: two the inside front and back both sides wall of dust removal case (5) all is provided with draw-in groove (5011), two the front and back both ends difference joint of dust absorption picture peg (502) is in the inside of two sets of draw-in grooves (5011), two the inside of dust absorption picture peg (502) all is provided with recess (5021), two the inside of dust absorption picture peg (502) all is provided with the dust absorption cotton.
3. The long-acting dustproof linear guide rail according to claim 1, characterized in that: two equal fixedly connected with two fixed plates (503) of both sides wall around dust removal case (5), eight fixed plate (503) can be dismantled with the front and back both sides wall of slider (4) respectively and be connected.
4. The long-acting dustproof linear guide rail according to claim 1, characterized in that: the outer side wall of the guide pillar (3) is provided with two buffer belts (301), and the two buffer belts (301) are respectively positioned at one end close to the two rubber cushion blocks (7).
5. The long-acting dustproof linear guide rail according to claim 1, characterized in that: and third through holes (701) are formed in the two rubber cushion blocks (7), and the interiors of the two third through holes (701) are movably sleeved with the outer side wall of the guide pillar (3) respectively.
6. The long-acting dustproof linear guide rail according to claim 1, characterized in that: rubber gaskets are arranged between the inner side walls of the two first through holes (201) and the outer side wall of the guide pillar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021728284.3U CN213117149U (en) | 2020-08-19 | 2020-08-19 | Long-acting dustproof linear guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021728284.3U CN213117149U (en) | 2020-08-19 | 2020-08-19 | Long-acting dustproof linear guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213117149U true CN213117149U (en) | 2021-05-04 |
Family
ID=75654254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021728284.3U Active CN213117149U (en) | 2020-08-19 | 2020-08-19 | Long-acting dustproof linear guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213117149U (en) |
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2020
- 2020-08-19 CN CN202021728284.3U patent/CN213117149U/en active Active
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