CN213117154U - High-rated-load linear guide rail device with multiple mounting modes - Google Patents
High-rated-load linear guide rail device with multiple mounting modes Download PDFInfo
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- CN213117154U CN213117154U CN202021751156.0U CN202021751156U CN213117154U CN 213117154 U CN213117154 U CN 213117154U CN 202021751156 U CN202021751156 U CN 202021751156U CN 213117154 U CN213117154 U CN 213117154U
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- linear guide
- ball
- guide rail
- threaded hole
- steel belt
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Abstract
The utility model discloses a multiple mounting means high rated load linear guide device, including linear guide and complex slider, ball with it, go up installation screw handhole door and dustproof steel band, the last mounting screw hole that is equipped with of linear guide, lower mounting screw hole and dustproof steel band draw-in groove, the center of ball is 45 with the contained angle of level all directions. The utility model discloses an especially be equipped with mounting screw hole and lower mounting screw hole at linear guide, on the basis of guaranteeing slider performance, satisfy the multipurpose mounting means, again through installing the screw hole lid in the design and reaching dustproof steel band on last mounting screw hole, linear guide's dust proofness has been improved, the center of ball is 45 with each horizontal direction's angle, in the actual installation, can be with the help of the elastic deformation of ball and the transfer of contact point, produce automatic aligning ability, can absorb the assembly error of installation face, make linear guide keep the stable reciprocating motion of high accuracy.
Description
Technical Field
The utility model relates to a linear guide processing technology field, in particular to high rated load linear guide device of multiple mounting means.
Background
The linear guide rail is also called a linear rail, a slide rail, a linear guide rail and a linear slide rail. Depending on the friction properties, they can be divided into sliding friction guides, rolling friction guides, elastic friction guides, and fluid friction guides.
The linear guide serves as one of the core components of the device, and its function is to guide and support. In order to ensure higher machining precision of the machine, the linear guide rail is required to have higher guiding precision and good motion stability. With the continuous expansion of the scale of industries such as the Chinese power industry, the automatic machinery industry, the urban rail transit industry, the automobile industry, the automatic detection and the like, the linear guide rail sliding block is widely applied to various fields.
The operational environment that linear guide located is different, there can be a large amount of waste materials on some guide rails when using, dust and smog, need bear great load a bit, these impurity and high load can bring the influence to linear guide's operation, impurity can deposit on the guide rail, do reciprocating friction motion when the guide rail, sedimentary impurity can aggravate wearing and tearing guide rail, influence its life, great load can make the operation of ball to take place the skew, influence linear guide's operation precision, need to change the guide rail in order to guarantee guide rail slider's precision and stability, the installation guide rail mode of because of various machines is inconsistent, install some needs below from installing above following above, need be equipped with multiple guide rail, increase cost and storage space.
Therefore, it is necessary to provide a dustproof linear guide device with multiple installation modes and high load rating to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high rated load linear guide device of multiple mounting means.
High rated load linear guide device of multiple mounting means, its characterized in that: the dustproof steel belt scraper is characterized by comprising a linear guide rail, and a sliding block, a rolling ball, an upper mounting threaded hole cover and a dustproof steel belt which are matched with the linear guide rail, wherein the sliding block is provided with an oil nozzle, an end cover and a sealed dustproof steel belt scraper, the linear guide rail is provided with an upper mounting threaded hole, a lower mounting threaded hole and a dustproof steel belt clamping groove, the dustproof steel belt clamping groove is arranged at two sides of the upper part of the linear guide rail, the dustproof steel belt is assembled on the linear guide rail and clamped on the dustproof steel belt clamping groove, the upper mounting threaded hole is arranged on the linear guide rail, the upper mounting threaded hole cover is arranged in the upper threaded hole, the lower mounting threaded hole is arranged at the bottom of the linear guide rail, the upper mounting threaded hole and the lower mounting threaded hole are mutually distributed on the upper surface and the bottom of the linear guide, the installation screw hole is the blind hole down, be equipped with the ball groove on the linear guide, the ball groove has four rows, the ball groove is the single circular arc tooth form, the ball groove is two and is set up in linear guide's upper portion both sides, and all the other two are the both sides that set up in the linear guide lower part, the center of ball is 45 with the contained angle of level each direction, the ball keeps the ware to link together through the ball.
Furthermore, the flatness of the linear guide rail is 0-0.01mm, and the roughness Ra is less than or equal to 1.6.
Furthermore, the ball is made of stainless steel shots, and the dustproof steel belt is made of stainless steel.
Further, the type of the sliding block is a flange type or a square type.
Compared with the prior art, the utility model has the advantages that: the linear guide rail is specially provided with the upper mounting threaded hole and the lower mounting threaded hole, on the basis of ensuring the service performance of the sliding block, the self weight of the guide rail is reduced, a multipurpose mounting mode is met, multiple mounting functions of multiple machines of the guide rail can be realized, in addition, the flatness is higher, in addition, the dustproof performance of the linear guide rail is improved by arranging the threaded hole cover on the upper mounting threaded hole and the dustproof steel belt on the design, the service life of the linear guide rail is prolonged, the ball grooves on the linear guide rail are respectively arranged at the upper part and the lower part of the guide rail and are designed into a single arc tooth shape, the load bearing performance and the rigidity of the linear guide rail are improved, the angle between the center of the ball and each horizontal direction is 45 degrees, in the actual mounting process, the automatic aligning capability can be generated by means of the elastic deformation of the ball and the transfer of a contact point, and the assembly, the linear guide rail keeps high-precision stable reciprocating motion.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a schematic structural view of a high-rated-load linear guide device with various installation modes provided in an embodiment of the present invention;
fig. 2 is a front view of a high load rating linear guide device with various mounting modes provided in an embodiment of the present invention;
in the drawings: 1. a linear guide rail; 2. a slider; 3. a ball bearing; 4. a screw hole cover is arranged; 5. a dust-proof steel belt; 6. a nozzle tip; 7. an end cap; 8. sealing the dustproof steel belt scraper; 9. the upper mounting threaded hole; 10. a lower mounting threaded hole; 11. a dustproof steel belt clamping groove; 12. a ball groove.
Detailed Description
In view of the deficiencies in the prior art, the technical solution of the present invention can be provided through long-term research and a large amount of practice. The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention.
Fig. 1 is a schematic structural view of a high-rated-load linear guide device with various installation modes provided in an embodiment of the present invention; fig. 2 is a front view of a high load rating linear guide device with various mounting modes provided in an embodiment of the present invention; as shown in fig. 1 and 2, the multi-mounting type high-rated-load linear guide rail device is characterized in that: the dustproof steel belt structure comprises a linear guide rail 1, a sliding block 2, a rolling ball 3, an upper mounting threaded hole cover 4 and a dustproof steel belt 5 which are matched with the linear guide rail, wherein an oil nozzle 6, an end cover 7 and a sealed dustproof steel belt scraper 8 are arranged on the sliding block 2, an upper mounting threaded hole 9, a lower mounting threaded hole 10 and a dustproof steel belt clamping groove 11 are arranged on the linear guide rail 1, the dustproof steel belt clamping groove 11 is arranged on two sides of the upper part of the linear guide rail 1, the dustproof steel belt 5 is assembled on the linear guide rail 1 and clamped on the dustproof steel belt clamping groove 11, the upper mounting threaded hole 9 is arranged on the linear guide rail 1, the upper mounting threaded hole cover 4 is arranged in the upper threaded hole 9, the lower mounting threaded hole 10 is arranged at the bottom of the linear guide rail 1, the upper mounting threaded hole 9 and the lower mounting threaded hole 10 are mutually distributed on the upper surface and the bottom of the linear guide, go up mounting thread hole 9 and be the through-hole, mounting thread hole 10 is the blind hole down, be equipped with ball groove 12 on linear guide 1, ball groove 12 has four rows, ball groove 12 is the single circular arc tooth type, ball groove 12 is two and sets up in linear guide 1's upper portion both sides, and all the other two are the both sides that set up in linear guide 1 lower part, the center of ball 3 is 45 with the contained angle of horizontal all directions, ball 3 keeps the ware to link together through the ball.
Preferably, the flatness of the linear guide rail 1 is 0-0.01mm, and the roughness Ra is less than or equal to 1.6.
Preferably, the ball 3 is made of stainless steel shots, and the dustproof steel belt 5 is made of stainless steel.
Preferably, the type of the slider 2 is a flange type or a square type.
To sum up, the high-rated-load linear guide device with multiple installation modes provided by the utility model has the advantages that the linear guide is specially provided with the upper installation threaded hole and the lower installation threaded hole, on the basis of ensuring the service performance of the slide block, the dead weight of the guide rail is reduced, the multipurpose installation mode is satisfied, multiple installation functions of multiple machines of the guide rail can be shared, the guide rail has higher planeness, the installation threaded hole cover is covered on the upper installation threaded hole and the dustproof steel belt is designed, the dustproof performance of the linear guide is improved, the service life of the linear guide is prolonged, the ball grooves on the linear guide are respectively arranged at the upper part and the lower part of the guide rail and are designed into a single-arc tooth shape, the load bearing performance and the rigidity of the linear guide are improved, the angle between the center of the ball and each horizontal direction is 45 degrees, in the actual installation, the elastic deformation of the ball and the transfer of the contact point can be used, the automatic centering capability is generated, the assembly error of the mounting surface can be absorbed, and the linear guide rail keeps high-precision stable reciprocating motion.
The utility model provides a high rated load linear guide device of multiple mounting means, it should be understood, above-mentioned embodiment is only for the explanation the utility model discloses a technical conception and characteristics, its aim at let the personage of familiar with this technique can understand the utility model discloses an according to in order to implement, can not restrict with this the utility model discloses a protection scope. All simple changes and replacements made by the contents of the utility model are included in the protection scope of the utility model.
Claims (4)
1. High rated load linear guide device of multiple mounting means, its characterized in that: the dustproof steel belt scraper is characterized by comprising a linear guide rail, and a sliding block, a rolling ball, an upper mounting threaded hole cover and a dustproof steel belt which are matched with the linear guide rail, wherein the sliding block is provided with an oil nozzle, an end cover and a sealed dustproof steel belt scraper, the linear guide rail is provided with an upper mounting threaded hole, a lower mounting threaded hole and a dustproof steel belt clamping groove, the dustproof steel belt clamping groove is arranged at two sides of the upper part of the linear guide rail, the dustproof steel belt is assembled on the linear guide rail and clamped on the dustproof steel belt clamping groove, the upper mounting threaded hole is arranged on the linear guide rail, the upper mounting threaded hole cover is arranged in the upper threaded hole, the lower mounting threaded hole is arranged at the bottom of the linear guide rail, the upper mounting threaded hole and the lower mounting threaded hole are mutually distributed on the upper surface and the bottom of the linear guide, the installation screw hole is the blind hole down, be equipped with the ball groove on the linear guide, the ball groove has four rows, the ball groove is the single circular arc tooth form, the ball groove is two and is set up in linear guide's upper portion both sides, and all the other two are the both sides that set up in the linear guide lower part, the center of ball is 45 with the contained angle of level each direction, the ball keeps the ware to link together through the ball.
2. The multiple-installation high-load-rating linear guide device according to claim 1, wherein: the flatness of the guide rail is 0-0.01mm, and the roughness Ra is less than or equal to 1.6.
3. The multiple-installation high-load-rating linear guide device according to claim 1, wherein: the ball is made of stainless steel shots, and the dustproof steel belt is made of stainless steel.
4. The multiple-installation high-load-rating linear guide device according to claim 1, wherein: the type of the slide block is a flange type or a square type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751156.0U CN213117154U (en) | 2020-08-20 | 2020-08-20 | High-rated-load linear guide rail device with multiple mounting modes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751156.0U CN213117154U (en) | 2020-08-20 | 2020-08-20 | High-rated-load linear guide rail device with multiple mounting modes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213117154U true CN213117154U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021751156.0U Active CN213117154U (en) | 2020-08-20 | 2020-08-20 | High-rated-load linear guide rail device with multiple mounting modes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213117154U (en) |
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2020
- 2020-08-20 CN CN202021751156.0U patent/CN213117154U/en active Active
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