CN220706237U - Sealed dustproof slider - Google Patents
Sealed dustproof slider Download PDFInfo
- Publication number
- CN220706237U CN220706237U CN202322508957.4U CN202322508957U CN220706237U CN 220706237 U CN220706237 U CN 220706237U CN 202322508957 U CN202322508957 U CN 202322508957U CN 220706237 U CN220706237 U CN 220706237U
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- CN
- China
- Prior art keywords
- mounting plate
- clamping
- slider
- groove
- plate
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 67
- 238000009434 installation Methods 0.000 claims abstract description 24
- 239000000428 dust Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 6
- 239000010687 lubricating oil Substances 0.000 claims description 5
- 230000001050 lubricating effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 241001482322 Trachemys scripta Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model provides a sealing dustproof sliding block, which belongs to the technical field of sliding blocks, and comprises a sliding block body, an installation plate piece and a first sealing gasket, wherein the sliding block body is provided with an installation groove which is matched with a linear guide rail; the mounting groove penetrates through the sliding block body, two clamping grooves are formed in the bottom surface of the mounting groove, and the two clamping grooves are respectively located on two sides of the bottom surface of the mounting groove; two ends of the mounting plate are respectively provided with a clamping plate which is clamped with the two clamping grooves; the length dimension of the mounting plate is consistent with the length of the mounting groove; the number of the first sealing gaskets is two, and the first sealing gaskets are respectively and fixedly arranged on two sides of the mounting plate and are arranged along the length direction of the mounting plate. According to the sealed dustproof sliding block provided by the utility model, dust in a matched installation gap between the bottom surface of the installation groove of the sliding block body and the upper end surface of the linear guide rail can not be spread into the grooves of the linear guide rail and the sliding block left and right, so that the grooves and the rollers are protected, and the sliding block can move stably and accurately.
Description
Technical Field
The utility model belongs to the technical field of sliding blocks, and particularly relates to a sealing dustproof sliding block.
Background
In the structure that common slider and linear guide cooperation were used, there was the clearance between slider and the linear guide, and external dust gets into in the slot of linear guide and slider very easily through the clearance, leads to slot and roller wearing and tearing to accelerate in linear guide and the slider relative motion process, influences the running accuracy and the life of linear guide and slider.
Disclosure of Invention
The utility model aims to provide a sealing dustproof sliding block, which solves the technical problem that foreign matters such as external dust in the prior art are easy to enter grooves of a linear guide rail and the sliding block to influence the operation precision of the linear guide rail and the sliding block.
In order to achieve the above purpose, the utility model adopts the following technical scheme: provided is a sealed dust-proof slider, comprising:
the sliding block body is provided with an installation groove matched with the linear guide rail; the mounting groove penetrates through the sliding block body, two clamping grooves are formed in the bottom surface of the mounting groove, and the two clamping grooves are respectively located on two sides of the bottom surface of the mounting groove;
the two ends of the mounting plate are respectively provided with a clamping plate which is clamped with the two clamping grooves; the length dimension of the mounting plate is consistent with the length of the mounting groove;
the number of the first sealing gaskets is two, and the first sealing gaskets are respectively and fixedly installed on two sides of the installation plate and are arranged along the length direction of the installation plate.
In one possible implementation manner, the clamping groove and the clamping plate are of long-strip structures, and the clamping groove penetrates through the sliding block body.
In one possible implementation, the clamping plate is integrally formed with the mounting plate, and the clamping plate extends obliquely downward from a side of the mounting plate.
In one possible implementation manner, the clamping groove is a T-shaped groove, the clamping plate comprises a connecting part and a stress part, one end of the connecting part is connected with the mounting plate, and the other end of the connecting part extends obliquely downwards along the direction away from the mounting plate and enters the clamping groove; one end of the stress part is connected with the other end of the connecting part, and the other end of the stress part is positioned in the clamping groove and is in functional connection with the inner wall of the clamping groove.
In one possible implementation, the first gasket is bonded to the mounting plate.
In one possible implementation manner, the two sides of the mounting plate are provided with accommodating grooves, the first sealing gasket is mounted in the accommodating grooves, and the thickness of the first sealing gasket is larger than the depth of the accommodating grooves.
In one possible implementation, the first gasket is located at a junction of the mounting plate and the clamping plate.
In one possible implementation, the mounting plate is provided with a plurality of process holes.
In one possible implementation manner, a connecting runner is provided on the bottom surface of the slider body, and two ends of the connecting runner are respectively connected with the circulating runner and the first sealing gasket, and are used for guiding lubricating oil to contact with the first sealing gasket.
In one possible implementation manner, the sealing dust-proof slider further comprises two second sealing gaskets respectively installed between the two first sealing gaskets, and the two second sealing gaskets are respectively arranged at two ends of the installation plate.
The sealing dustproof sliding block provided by the utility model has the beneficial effects that: compared with the prior art, the sealing dustproof sliding block has the advantages that before the sliding block is installed on the linear guide rail, the clamping grooves are formed in the two sides of the bottom surface of the installation groove in the sliding block body, the installation plate pieces with the two first sealing gaskets are installed on the bottom surface of the installation groove in a butt joint mode, and the clamping plates on the two sides of the installation plate pieces are respectively connected into the corresponding clamping grooves; then when installing the slider on linear guide, form sealing connection with linear guide's upper end both sides with the help of two first sealed pads, make from the dust in the cooperation installation clearance between the mounting groove bottom surface of slider body and the linear guide up end can not control the diffusion to linear guide and the slot of slider in to play the effect of protection slot and roller, make the slider can steady, accurate motion, and the seal structure of this kind of mode, simple to operate, simple structure can not cause the influence to the slider motion.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a slider body according to an embodiment of the present utility model;
fig. 2 is a schematic structural view of a mounting plate according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a mounting plate according to a second embodiment of the present utility model;
FIG. 4 is a schematic diagram illustrating connection between a first gasket and a mounting plate according to an embodiment of the present utility model;
fig. 5 is a schematic structural view of a mounting plate with a second gasket according to an embodiment of the present utility model.
Wherein, each reference sign in the figure:
1. a slider body; 11. a mounting groove; 12. a clamping groove; 13. a connecting runner; 2. mounting a plate; 21. a clamping plate; 22. a connection part; 23. a force receiving part; 24. a receiving groove; 25. a process hole; 3. a first gasket; 4. and a second gasket.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model 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 for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
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 are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 to 3, a sealing dust-proof slider provided by the present utility model will now be described. A sealed dustproof slider comprises a sliding block body, a mounting plate 2 and a first sealing gasket 3, wherein the slider body 1 is provided with a mounting groove 11 which is matched with a linear guide rail; the mounting groove 11 penetrates through the sliding block body 1, two clamping grooves 12 are formed in the bottom surface of the mounting groove 11, and the two clamping grooves 12 are respectively located on two sides of the bottom surface of the mounting groove 11; two ends of the mounting plate 2 are respectively provided with a clamping plate 21 which is clamped with the two clamping grooves 12; and the length dimension of the mounting plate 2 is consistent with the length of the mounting groove 11; the number of the first sealing gaskets 3 is two, and the first sealing gaskets are respectively and fixedly arranged on two sides of the mounting plate 2 and are arranged along the length direction of the mounting plate 2.
Compared with the prior art, the sealing dustproof sliding block provided by the utility model has the advantages that before the sliding block is installed on the linear guide rail, the clamping grooves 12 are formed on two sides of the bottom surface of the installation groove 11 in the sliding block body 1, the installation plate sheet 2 with the two first sealing gaskets 3 is installed on the bottom surface of the installation groove in a butt joint manner, and the clamping plates 21 on two sides of the installation plate sheet 2 are respectively connected in the corresponding clamping grooves 12; then when installing the slider on linear guide, form sealing connection with linear guide's upper end both sides with the help of two first sealed pads 3, make from the dust in the cooperation installation clearance between the mounting groove 11 bottom surface of slider body 1 and the linear guide up end can not control the diffusion to linear guide and the slot of slider in to play the effect of protection slot and roller, make the slider can steady, accurate motion, and the seal structure of this kind of mode, simple to operate, simple structure can not cause the influence to the slider motion.
Referring to fig. 1 to 3, as a specific embodiment of the sealing dust-proof slider provided by the present utility model, both the clamping groove 12 and the clamping plate 21 have long strip structures, and the clamping groove 12 penetrates through the slider body 1; the clamping plate 21 with the strip structure is installed in the installation groove 11 of the slider body 1, and two ends of the clamping plate are aligned with two ends of the slider body 1 respectively, and likewise, the clamping groove 12 penetrates through the slider body 1 to enable the first sealing gasket 3 to be installed in the clamping groove 12 in a matched mode, namely, the length of the first sealing gasket 3 is equal to that of the clamping groove 12, so that the sealing performance of the first sealing gasket 3 on the slider body 1 is improved.
Referring to fig. 2 and 3, as a specific embodiment of the sealing dust-proof slider provided by the present utility model, the clamping plate 21 is integrally formed with the mounting plate 2, and the clamping plate 21 extends obliquely downward from the side surface of the mounting plate 2; the strength of connection between the integrally formed clamping plate 21 and the mounting plate 2 is increased, and the plate-shaped clamping plate 21 and the mounting plate 2 make the clamping plate 21 have a certain elasticity, so that the clamping plate 21 can be more conveniently and stably mounted in the clamping groove 12. The clamping plate 21 is inclined downwards, so that the clamping plate 21 and the clamping groove 12 can be matched and installed conveniently.
Referring to fig. 1 to 3, as a specific embodiment of the sealing dust-proof slider provided by the present utility model, the clamping groove 12 is a T-shaped groove, the clamping plate 21 includes a connecting portion 22 and a force-bearing portion 23, one end of the connecting portion 22 is connected with the mounting plate 2, and the other end extends obliquely downward along a direction away from the mounting plate 2 and enters the clamping groove 12; one end of the stress part 23 is connected with the other end of the connecting part 22, and the other end is positioned in the clamping groove 12 and is in operative connection with the inner wall of the clamping groove 12; the mounting plate 2 is abutted with the bottom surface of the mounting groove 11, and two clamping plates 21 are respectively arranged in the two clamping grooves 12, so that the mounting plate 2 is firmly mounted. When the clamping plate 21 is connected with the clamping groove 12, the force receiving part 23 smoothly enters the clamping groove 12 through the connecting part 22; in this connection mode, the connection portion 22 passes through the opening of the clamping groove 12 from outside to inside and enters the clamping groove 12, so that a certain acting force is generated between the force receiving portion 23 installed at one end of the connection portion 22 far away from the installation plate 2 and the inner wall of the clamping groove 12, and the clamping portion is clamped in the clamping groove 12 stably.
Referring to fig. 2 and 3, as an embodiment of the sealing dust-proof slider provided by the present utility model, the first sealing pad 3 is adhered to the mounting plate 2; the first sealing gasket 3 and the mounting plate 2 are firmly mounted in an adhesive mode, the mounting is convenient and simple, other fasteners are not needed, and the first sealing gasket 3 is mounted without deformation.
Referring to fig. 4, as a specific embodiment of the sealing dust-proof slider provided by the present utility model, both sides of the mounting plate 2 are provided with the accommodating groove 24, the first sealing pad 3 is mounted in the accommodating groove 24, and the thickness of the first sealing pad 3 is greater than the depth of the accommodating groove 24; the cross section of the accommodating groove 24 is similar to that of the first sealing gasket 3 and slightly larger than the first sealing gasket 3; the first sealing gasket 3 is limited by the containing groove 24, so that the firmness and stability of the first sealing gasket 3 are improved. At the same time, glue is applied to the bottom and side walls of the receiving groove 24, ensuring that the first gasket 3 is securely mounted in the receiving groove 24.
Referring to fig. 2 and 3, as a specific embodiment of the sealing dust-proof slider provided by the present utility model, the first sealing pad 3 is located at the connection position between the mounting plate 2 and the clamping plate 21; that is, one side of the first gasket 3 is located on the mounting plate 2 and the other side is located on the clamping plate 21, thereby preventing dust from spreading from the upper end surface of the linear guide to the grooves and rollers of the slider and the linear guide.
Referring to fig. 3, as a specific embodiment of the sealing dust-proof slider provided by the utility model, the mounting plate 2 is provided with a plurality of process holes 25, so that the weight of the whole mounting plate 2 can be effectively reduced; and meanwhile, the process holes 25 are formed, so that the mounting difficulty and the processing difficulty of the mounting plate 2 are reduced.
Referring to fig. 1, as a specific embodiment of the sealed dustproof slider provided by the utility model, a connecting runner 13 is provided on the bottom surface of the slider body 1, two ends of the connecting runner are respectively connected with a circulating runner and a first sealing pad 3 for guiding lubricating oil to contact with the first sealing pad 3, and lubricating oil or lubricating grease for lubricating rollers is provided in the circulating runner, so that the lubricating oil or lubricating grease contacts with the first sealing pad 3 through the connecting runner 13, thereby ensuring good sliding performance of the first sealing pad 3 and ensuring smoothness and accuracy of the slider. The connecting flow channel 13 is a hidden channel or an open channel.
Referring to fig. 5, as a specific embodiment of the sealing dust-proof slider provided by the present utility model, the sealing dust-proof slider further includes two second sealing gaskets 4 respectively installed between the two first sealing gaskets 3, and the two second sealing gaskets 4 are respectively disposed at two ends of the installation plate 2; by arranging two second sealing gaskets 4 on the mounting plate 2, the two first sealing gaskets 3 and the two second sealing gaskets 4 form a rectangular structure, so that the sealing performance of the whole sliding block is better. By means of the two second gaskets 4, during the sliding of the slide, dirt and other impurities from the linear guide and the external environment do not enter the grooves and rollers of the slide and the linear guide.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. A sealed dust-proof slider, comprising:
the sliding block body is provided with an installation groove matched with the linear guide rail; the mounting groove penetrates through the sliding block body, two clamping grooves are formed in the bottom surface of the mounting groove, and the two clamping grooves are respectively located on two sides of the bottom surface of the mounting groove;
the two ends of the mounting plate are respectively provided with a clamping plate which is clamped with the two clamping grooves; the length dimension of the mounting plate is consistent with the length of the mounting groove;
the number of the first sealing gaskets is two, and the first sealing gaskets are respectively and fixedly installed on two sides of the installation plate and are arranged along the length direction of the installation plate.
2. The sealed dustproof slider of claim 1, wherein the clamping groove and the clamping plate are both of a strip structure, and the clamping groove penetrates through the slider body.
3. The sealed dust slider of claim 2, wherein the clamping plate is integrally formed with the mounting plate and extends obliquely downward from a side of the mounting plate.
4. The sealing dust-proof sliding block as set forth in claim 3, wherein the clamping groove is a T-shaped groove, the clamping plate comprises a connecting part and a force bearing part, one end of the connecting part is connected with the mounting plate, and the other end extends obliquely downwards along the direction away from the mounting plate and enters the clamping groove; one end of the stress part is connected with the other end of the connecting part, and the other end of the stress part is positioned in the clamping groove and is in functional connection with the inner wall of the clamping groove.
5. The sealed dust slider of claim 1, wherein said first gasket is bonded to said mounting plate.
6. The sealed dustproof slider of claim 5, wherein the mounting plate has receiving grooves formed on both sides thereof, the first gasket is mounted in the receiving grooves, and the thickness of the first gasket is greater than the depth of the receiving grooves.
7. The sealed dust slider of claim 1, wherein the first gasket is located at a junction of the mounting plate and the clamping plate.
8. The sealed dustproof slider of claim 1, wherein the mounting plate is provided with a plurality of process holes.
9. The sealed dustproof slider of any one of claims 1 to 8, wherein a connecting flow passage is provided on the bottom surface of the slider body, and both ends of the connecting flow passage are respectively connected with the circulating flow passage and the first sealing pad for guiding the lubricating oil to contact with the first sealing pad.
10. The sealing and dust-proof slider of any of claims 1-8, further comprising two second gaskets respectively mounted between the two first gaskets, the two second gaskets being respectively disposed at both ends of the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322508957.4U CN220706237U (en) | 2023-09-15 | 2023-09-15 | Sealed dustproof slider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322508957.4U CN220706237U (en) | 2023-09-15 | 2023-09-15 | Sealed dustproof slider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220706237U true CN220706237U (en) | 2024-04-02 |
Family
ID=90439692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322508957.4U Active CN220706237U (en) | 2023-09-15 | 2023-09-15 | Sealed dustproof slider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220706237U (en) |
-
2023
- 2023-09-15 CN CN202322508957.4U patent/CN220706237U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |