CN214661517U - Sliding block - Google Patents
Sliding block Download PDFInfo
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- CN214661517U CN214661517U CN202120673193.2U CN202120673193U CN214661517U CN 214661517 U CN214661517 U CN 214661517U CN 202120673193 U CN202120673193 U CN 202120673193U CN 214661517 U CN214661517 U CN 214661517U
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- guide rail
- dust
- slider
- rail groove
- groove
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Abstract
The utility model provides a slider belongs to slider technical field. The problem of how to prevent that the dust from getting into the cooperation department of slider and guide rail among the prior art, guaranteeing slider and guide rail complex precision is solved. The utility model provides a slider, is including being long banding body, the bottom of body has the guide rail groove that runs through the body, the both ends of body all can be dismantled and be connected with the dust excluder, the dust excluder is close to guide rail groove and runs through a mouthful border and around guide rail groove run through a mouthful border setting. The sliding block can prevent dust from entering between the inner side wall of the guide rail groove and the guide rail from the opening parts at the two ends of the guide rail groove of the body, so that the matching precision of the sliding block and the guide rail is ensured, and the sliding block can stably slide on the guide rail.
Description
Technical Field
The utility model belongs to the technical field of the slider, concretely relates to slider.
Background
In the existing automatic processing, a linear guide rail pair is usually adopted, the linear guide rail pair comprises a sliding block and a guide rail, the sliding block is matched with the guide rail, the sliding block is controlled to slide on the guide rail, and a workpiece or a tool connected with the sliding block is driven to linearly move on the guide rail along with the sliding block.
Chinese patent (application No. 201820894418.5) proposes a slider body for a linear guide rail slider, which comprises a slider body, wherein the slider body is of a cuboid block structure, a linear guide rail penetrating notch is arranged on one side surface of the cuboid block structure, and the linear guide rail penetrating notch penetrates through two ends of the cuboid block structure, two groups of ball tracks for ball rolling circulation are respectively arranged in the slider body positioned at two sides of the linear guide rail penetrating notch, the ball tracks for ball rolling circulation are linear channels with circular cross sections, two connecting ports of the linear channel are respectively positioned on the end surfaces of two ends of the sliding block body, four sliding ways for rolling and circulating balls are respectively arranged on two sides of the inner side wall of the linear guide rail penetrating and sleeving groove opening in a vertically corresponding manner and in a left-right corresponding manner, the slide way is a straight slide way with a cross section in a Golde semi-circular arc shape, and the contact angle is 35-55 degrees.
The installation error can be eliminated when foretell technical scheme makes the slider installation, and the slider body noise is very low in the use, and smooth and easy degree is high, but the weak point lies in, when tiny dust exists on the guide rail, the gliding in-process of slider body on the guide rail, and the dust gets into in the slide easily to influence slider body and guide rail complex precision, and then influence the stability of slider operation on the guide rail.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a slider, the utility model aims to solve the technical problem that: how to prevent that the dust from getting into the cooperation department of slider and guide rail, guarantee slider and guide rail complex precision.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a slider, is including being long banding body, the bottom of body has the guide rail groove that runs through the body, the both ends of body all can be dismantled and be connected with the dust excluder, the dust excluder is close to guide rail groove and runs through a mouthful border and around guide rail groove run through a mouthful border setting.
Make the guide rail cooperate with the guide rail groove of the body bottom of slider, the both ends of body all are provided with the dust excluder, the dust excluder is close to the guide rail groove and runs through the mouth and set up around guide rail groove opening border, it is inseparable to have guaranteed the cooperation between dust and the guide rail like this, thereby make the dust excluder can block that the dust gets into between guide rail inslot wall and the guide rail from the opening part at the guide rail groove both ends of body, just so guarantee slider and guide rail complex precision, make the slider steadily slide on the guide rail, the connection can be dismantled at the body both ends to the dust excluder, it is more convenient to make the dust excluder change.
In foretell slider, the both ends of body all are provided with the mounting groove, the mounting groove is close to the guide rail groove and runs through a mouthful border and set up around the guide rail groove runs through a mouthful border, one side opening and the guide rail inslot portion of mounting groove are linked together, the dust excluder passes through the screw fixation in the mounting groove. The mounting groove is used for the installation of dust excluder, for the dust excluder provides the location space, the dust excluder passes through the screw fixation in the mounting groove, it is more convenient to make the installation dismantlement of dust excluder, the mounting groove is close to the guide rail groove and runs through a mouthful border and set up around the guide rail groove runs through a mouthful border, one side opening and the guide rail inslot of mounting groove are linked together, guarantee that the dust excluder can closely cooperate with the guide rail, prevent that the dust from influencing slider and guide rail complex precision between the inside wall and the guide rail that the department of running through at the guide rail groove both ends of body got into the guide rail groove, make the slider steadily slide on the guide rail.
In the above slider, the dust-proof strip includes first dust-proof strip and second dust-proof strip, first dust-proof strip and second dust-proof strip symmetry each other, first dust-proof strip and one end and the one end of second dust-proof strip join, first dust-proof strip and second dust-proof strip all pass through the screw fixation in the mounting groove. The form of the first dust excluder and the second dust excluder that the dust excluder sets to mutual symmetry, and the in-process of changing the dust excluder need not wholly to dismantle the slider, just can take out the dust excluder when only needing to dismantle first dust excluder and second dust excluder respectively, then changes first dust excluder and the second dust excluder of new, and the change of rethread screw is comparatively convenient with first dust excluder and second dust excluder reinstallation in the mounting groove.
In the slider described above, the dust-proof strip is made of rubber. The dust strip that rubber was made has better dustproof sealing effect, and the dust strip installation that rubber was made is dismantled also comparatively conveniently.
In the slider, the two opposite side walls in the guide rail groove are both provided with concave grooves, and the edges of the groove openings of the grooves are both provided with arc-shaped bulges which are convexly arranged in the guide rail groove. The groove and the arc-shaped protrusion improve the matching precision of the sliding block and the guide rail, and ensure the stability of the sliding block in operation on the guide rail.
In the slider, two strip-shaped grooves are formed in the surface of the upper end of the body and are arranged in parallel, the length direction of each groove is consistent with that of the body, and anti-skid particles are arranged on the bottom wall of each groove. The two grooves limit the position of the workpiece or the tool, and the bottom walls of the grooves are provided with anti-slip particles to prevent the workpiece or the tool placed on the body from slipping, so that the workpiece or the tool is convenient to fix.
In the slider, the two sides of the body in the width direction are provided with convex blocks which are outwards protruded, and the two convex blocks are provided with screw holes for installing workpieces or tools. The screw holes are used for fixing the workpiece or the workpiece.
In the slider, the two ends of the body in the length direction are both provided with interfaces, and the interfaces are positioned above the guide rail groove. The interface is used for installing the glib talker, makes oil get into from the glib talker and lubricates the slider inside.
Compared with the prior art, the sliding block has the following advantages:
1. the both ends of body all are provided with the dust excluder, and the dust excluder is close to the guide rail groove and runs through a mouthful border and set up around the guide rail groove and run through a mouthful border, has guaranteed like this that the cooperation is inseparable between dust excluder and the guide rail to make the dust excluder can block that the dust gets into between guide rail inslot lateral wall and the guide rail from the opening part at the guide rail groove both ends of body, just so guarantee slider and guide rail complex precision, make the slider steadily slide on the guide rail.
2. The form of the first dust excluder and the second dust excluder that the dust excluder sets to mutual symmetry, and the in-process of changing the dust excluder need not wholly to dismantle the slider, just can take out the dust excluder when only needing to dismantle first dust excluder and second dust excluder respectively, then changes first dust excluder and the second dust excluder of new, and the change of rethread screw is comparatively convenient with first dust excluder and second dust excluder reinstallation in the mounting groove.
Drawings
Fig. 1 is a schematic structural diagram of the sliding block.
Fig. 2 is a schematic structural diagram of the slider with the dust-proof strip removed.
Fig. 3 is a top view of the present slider.
Fig. 4 is a schematic structural view of the dust-proof strip.
In the figure, 1, a body; 1a, a guide rail groove; 1a1, trench; 1a2, arc-shaped protrusion; 1b, mounting grooves; 1c, a groove; 1c1, anti-slip particles; 1d, a bump; 1d1, screw holes; 1e, an interface; 2. a dust-proof strip; 21. a first dust-proof strip; 22. and a second dust strip.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-4, a slider comprises a strip-shaped body 1, a guide rail groove 1a penetrating through the body 1 is formed at the bottom of the body 1, mounting grooves 1b are formed at both ends of the body 1, the mounting grooves 1b are arranged near the penetrating edge of the guide rail groove 1a and around the penetrating edge of the guide rail groove 1a, one side opening of the mounting groove 1b is communicated with the inside of the guide rail groove 1a, a dust-proof strip 2 is arranged in the mounting groove 1b and fixed by screws, the dust-proof strip 2 is made of rubber, the dust-proof strip 2 made of rubber has a good dust-proof sealing effect, the mounting groove 1b is used for mounting the dust-proof strip 2 and provides a positioning space for the dust-proof strip 2, the dust-proof strip 2 is fixed in the mounting groove 1b by screws, so that the mounting of the dust-proof strip 2 is more convenient to mount and dismount, the mounting groove 1b is along the length direction of the opening edge of the guide rail groove 1a, one side opening of the mounting groove 1b is communicated with the inside of the guide rail groove 1a, guarantee that dust excluder 2 can closely cooperate with the guide rail, prevent that the dust from getting into between the through-hole department at body 1's guide rail groove 1a both ends and the guide rail influence slider and guide rail complex precision, make the slider steadily slide on the guide rail.
The dust strip 2 comprises a first dust strip 21 and a second dust strip 22, the first dust strip 21 and the second dust strip 22 are symmetrical to each other, the first dust strip 21 is connected with one end of the second dust strip 22, the first dust strip 21 and the second dust strip 22 are fixed in the mounting groove 1b through screws, the dust strip 2 is set into the form of the first dust strip 21 and the second dust strip 22 which are symmetrical to each other, a sliding block does not need to be integrally disassembled in the process of replacing the dust strip 2, the dust strip 2 can be taken out only when the first dust strip 21 and the second dust strip 22 are disassembled respectively, then the first dust strip 21 and the second dust strip 22 are replaced, the first dust strip 21 and the second dust strip 22 are reinstalled in the mounting groove 1b through screws, and replacement of the dust strip 2 is convenient.
All be provided with the concave slot 1a1 on the relative both sides wall in the guide rail groove 1a, the edge of slot 1a1 notch all is provided with the protruding arc 1a2 that sets up in to guide rail groove 1a, and slot 1a1 and arc 1a2 have improved the cooperation precision of slider with the guide rail, have guaranteed the stability of slider operation on the guide rail.
Two strip-shaped grooves 1c are formed in the surface of the upper end of the body 1, the two grooves 1c are arranged in parallel, the length direction of the grooves 1c is consistent with that of the body 1, anti-skid particles 1c1 are arranged on the bottom wall of the grooves 1c, and anti-skid particles 1c1 are arranged on the bottom walls of the grooves 1c and the grooves 1c, so that a workpiece or a tool placed on the body 1 can be prevented from sliding, and the workpiece or the tool can be fixed conveniently.
Both sides of the width direction of the body 1 are provided with convex blocks 1d protruding outwards, and both convex blocks 1d are provided with screw holes 1d1 for installing workpieces or tools.
The body 1 all is provided with interface 1e at length direction's both ends, and interface 1e is located the top of guide rail groove 1a, and interface 1e is used for installing the glib talker, makes oil get into from the glib talker and lubricates the slider inside.
Make the guide rail cooperate with the guide rail groove 1a of the body 1 bottom of slider, the both ends of body 1 all are provided with dust excluder 2, dust excluder 2 is close to guide rail groove 1a and runs through a mouthful border setting around guide rail groove 1a, it is inseparable to have guaranteed the cooperation between dust excluder 2 and the guide rail like this, thereby make dust excluder 2 can block between the inside wall and the guide rail that the dust got into guide rail groove 1a from the department of running through at the guide rail groove 1a both ends of body 1, just so guarantee slider and guide rail complex precision, make the slider steadily slide on the guide rail.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (8)
1. The utility model provides a slider, is including being long banding body (1), the bottom of body (1) has guide rail groove (1a) that runs through body (1), its characterized in that, the both ends of body (1) all can be dismantled and be connected with dust excluder (2), dust excluder (2) are close to guide rail groove (1a) and run through mouthful border and around guide rail groove (1a) run through mouthful border setting.
2. The slider according to claim 1, wherein both ends of the body (1) are provided with mounting grooves (1b), the mounting grooves (1b) are arranged near and around the edge of the through hole of the guide rail groove (1a), one side opening of the mounting groove (1b) is communicated with the inside of the guide rail groove (1a), and the dust-proof strip (2) is fixed in the mounting groove (1b) through screws.
3. The slider according to claim 1 or 2, wherein the dust-proof strip (2) comprises a first dust-proof strip (21) and a second dust-proof strip (22), the first dust-proof strip (21) and the second dust-proof strip (22) are symmetrical to each other, the first dust-proof strip (21) is engaged with one end of the second dust-proof strip (22), and the first dust-proof strip (21) and the second dust-proof strip (22) are fixed in the mounting groove (1b) through screws.
4. A slider according to claim 1 or 2, characterised in that the dust strip (2) is made of rubber.
5. The slider according to claim 1 or 2, wherein the guide rail groove (1a) is provided with concave grooves (1a1) on two opposite side walls, and the edge of the notch of the groove (1a1) is provided with an arc-shaped protrusion (1a2) protruding towards the inside of the guide rail groove (1 a).
6. The slider according to claim 1 or 2, wherein two grooves (1c) in the shape of a strip are formed on the surface of the upper end of the body (1), the two grooves (1c) are arranged in parallel, the length direction of the grooves (1c) is the same as the length direction of the body (1), and the bottom wall of the grooves (1c) is provided with anti-skid particles (1c 1).
7. The slider according to claim 1 or 2, wherein the body (1) has protrusions (1d) protruding outward on both sides in the width direction, and screw holes (1d1) for installing a workpiece or a tool are provided on both protrusions (1 d).
8. A slider according to claim 1 or 2, characterised in that the body (1) is provided with interfaces (1e) at both ends in the length direction, the interfaces (1e) being located above the guide rail groove (1 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120673193.2U CN214661517U (en) | 2021-04-01 | 2021-04-01 | Sliding block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120673193.2U CN214661517U (en) | 2021-04-01 | 2021-04-01 | Sliding block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214661517U true CN214661517U (en) | 2021-11-09 |
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ID=78458507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120673193.2U Active CN214661517U (en) | 2021-04-01 | 2021-04-01 | Sliding block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214661517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115306116A (en) * | 2022-08-22 | 2022-11-08 | 浙江安丰居家居有限公司 | Wood moulding and production process thereof |
-
2021
- 2021-04-01 CN CN202120673193.2U patent/CN214661517U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115306116A (en) * | 2022-08-22 | 2022-11-08 | 浙江安丰居家居有限公司 | Wood moulding and production process thereof |
| CN115306116B (en) * | 2022-08-22 | 2024-03-22 | 浙江安丰居家居有限公司 | Wood decorative strip and production process thereof |
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