CN214404582U - Novel one-way rolling guide rail - Google Patents
Novel one-way rolling guide rail Download PDFInfo
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- CN214404582U CN214404582U CN202120063488.8U CN202120063488U CN214404582U CN 214404582 U CN214404582 U CN 214404582U CN 202120063488 U CN202120063488 U CN 202120063488U CN 214404582 U CN214404582 U CN 214404582U
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- Prior art keywords
- steel ball
- supporting
- curved surface
- sliding block
- ball retainer
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- 238000005096 rolling process Methods 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 114
- 239000010959 steel Substances 0.000 claims abstract description 114
- 239000000945 filler Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a novel one-way rolling guide rail, its structure includes slider, slider shield, slide rail, gim peg, the upper surface of slider sets up the detachable slider shield, slider and slide rail sliding connection, set up a plurality of gim pegs on the slide rail, the slider includes that slider main part, upper portion spread groove, oil filler point, connecting pipe, check valve, first steel ball keep ware, support steel ball, second steel ball keep ware, the upper portion of slider main part sets up a plurality of upper portion spread grooves, has improved the bearing capacity of the power of non-direction of guiding, has guaranteed that the guide rail can normal steady operation under maximum load, has improved the reliability and the stability of the use of product.
Description
Technical Field
The utility model relates to a guide rail field especially relates to a novel one-way rolling guide.
Background
Currently, chinese patent No.: CN201210156545.2 discloses a linear rolling guide rail sliding block mechanism, which is a mechanism body provided with a double-layer square sleeve, wherein the double-layer square sleeve is of a rectangular square frame structure and is arranged on a vertical linear rolling guide rail through two horizontal linear rolling guide rails; the middle part of the linear sliding block is provided with a circular eccentric sleeve and a rolling bearing, the circular eccentric sleeve is arranged in the middle of the linear sliding block through the rolling bearing, an excircle eccentric hole is arranged on the excircle of the circular eccentric sleeve, and the linear driving shaft is arranged in the eccentric hole of the circular eccentric sleeve through a linear plane guide rail. However, the prior art still has the problems that the bearing capacity of the force in the non-guide direction is weak in the actual use process, and the bearing weight is small in the actual process.
SUMMERY OF THE UTILITY MODEL
Therefore, to the above-mentioned problem, the utility model provides a novel one-way rolling guide, it solves prior art and still exists the bearing capacity of the power of non-guide direction in the in-service use comparatively weak, and the in-process carries the technical problem that weight is comparatively little in the actual time.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel one-way rolling guide rail structurally comprises a sliding block, a sliding block dust cover, a sliding rail and fixing bolts, wherein the detachable sliding block dust cover is arranged on the upper surface of the sliding block, the sliding block is in sliding connection with the sliding rail, a plurality of fixing bolts are arranged on the sliding rail, the sliding block comprises a sliding block main body, an upper connecting groove, an oil filling hole, a connecting pipe, a check valve, a first steel ball retainer, a supporting steel ball and a second steel ball retainer, a plurality of upper connecting grooves are formed in the upper portion of the sliding block main body, the upper connecting groove and the sliding block main body are of an integrated structure, a plurality of oil filling holes are formed in the sliding block main body, the oil filling hole is connected with the first steel ball retainer or the second steel ball retainer through the connecting pipe, the check valve is arranged inside the oil filling hole, a plurality of supporting steel balls capable of freely rolling are arranged in the first steel ball retainer, a plurality of supporting steel balls capable of freely rolling are arranged in the second steel ball retainer, the right upper part of the steel ball at the right part of the first steel ball retainer is attached to the supporting slide rail, and the right lower part of the first steel ball retainer close to one side of the slide rail is attached to the supporting slide rail. .
Furthermore, the inner setting position of the slide block is symmetrical to the first steel ball retainer and the second steel ball retainer, and the other group or groups of steel ball retainers with the same structure as the first steel ball retainer and the second steel ball retainer are arranged in the slide block.
Further, the surface of the steel ball is coated with an oil film with the thickness of 0.01-0.1 mm.
Further, the slide rail includes a supporting table, a first steel ball supporting curved surface, a second steel ball supporting curved surface and a base, the side of the supporting table is provided with the first steel ball supporting curved surface, the first steel ball supporting curved surface is attached to the steel ball inside the first steel ball retainer, the second steel ball supporting curved surface is attached to the steel ball inside the second steel ball retainer, and the lower end of the supporting table is fixedly connected with the base.
Furthermore, the radius of the first steel ball supporting curved surface is equal to or slightly larger than that of the steel ball.
Furthermore, the radius of the second steel ball supporting curved surface is equal to or slightly larger than that of the steel ball.
Furthermore, the left side and the right side of the supporting platform are of symmetrical structures, and the other side of the supporting platform is provided with a supporting curved surface which is identical in structure with the first steel ball supporting curved surface and the second steel ball supporting curved surface.
By adopting the technical scheme, the beneficial effects of the utility model are that: this novel one-way rolling guide has improved prior art and still has had the bearing capacity of the power of non-guide direction relatively weak in the in-service use in-process through setting up first steel ball retainer, support steel ball, second steel ball retainer, and the in-process weight of carrying is than little condition when actual, has improved the bearing capacity of the power of non-guide direction, has guaranteed that the guide rail can normal steady operation under maximum load, has improved the reliability and the stability of the use of product.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic cross-sectional structure of the present invention;
in the figure: 1. a slider; 2. a slider dust cover; 3. a slide rail; 4. a fixing bolt; 11. a slider body; 12. an upper connecting groove; 13. an oil filler hole; 14. a connecting pipe; 15. a non-return valve; 16. a first steel ball retainer; 17. supporting the steel ball; 18. a second steel ball retainer; 31. a support table; 32. a first steel ball supporting curved surface; 33. the second steel ball supports the curved surface; 34. a base.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 1-2, the present embodiment provides a novel unidirectional rolling guide rail, which structurally includes a slider 1, a slider dust cover 2, a slide rail 3, and fixing bolts 4, wherein the upper surface of the slider 1 is provided with the detachable slider dust cover 2, the slider 1 is slidably connected to the slide rail 3, the slide rail 3 is provided with a plurality of fixing bolts 4, the slider 1 includes a slider main body 11, an upper connecting groove 12, an oil filling hole 13, a connecting pipe 14, a check valve 15, a first steel ball retainer 16, a supporting steel ball 17, and a second steel ball retainer 18, the upper portion of the slider main body 11 is provided with a plurality of upper connecting grooves 12, the upper connecting groove 12 and the slider main body 11 are integrated, the slider main body 11 is provided with a plurality of oil filling holes 13, the oil filling holes 13 are connected to the first steel ball retainer 16 or the second steel ball retainer 18 through the connecting pipe 14, the check valve 15 is disposed inside the oil filling holes 13, a plurality of supporting steel balls 17 capable of rolling freely are arranged in the first steel ball retainer 16, a plurality of supporting steel balls 17 capable of rolling freely are arranged in the second steel ball retainer 18, the right upper part of the steel ball at the right part of the first steel ball retainer 16 is attached to the supporting slide rail 3, and the right lower part of the first steel ball retainer 16, which is close to one side of the slide rail 3, is attached to the supporting slide rail 3.
The inner setting position of the slide block 1 is symmetrical to the first steel ball retainer 16 and the second steel ball retainer 18, and the other group or groups of steel ball retainers with the same structure as the first steel ball retainer 16 and the second steel ball retainer 18 are arranged.
The surface of the steel ball is coated with an oil film with the thickness of 0.01-0.1 mm.
The slide rail 3 comprises a support table 31, a first steel ball support curved surface 32, a second steel ball support curved surface 33 and a base 34, the side surface of the support table 31 is provided with the first steel ball support curved surface 32, the first steel ball support curved surface 32 is attached to the steel ball inside the first steel ball retainer 16, the second steel ball support curved surface 33 is attached to the steel ball inside the second steel ball retainer 18, and the lower end of the support table 31 is fixedly connected with the base 34.
The radius of the first steel ball supporting curved surface 32 is equal to or slightly larger than that of the steel ball.
The radius of the second steel ball supporting curved surface 33 is equal to or slightly larger than that of the steel ball.
The left side and the right side of the support platform 31 are of symmetrical structures, and the other side is provided with a support curved surface which has the same structure as the first steel ball support curved surface 32 and the second steel ball support curved surface 33.
This novel one-way rolling guide has improved prior art and still has had the bearing capacity of the power of non-guide direction relatively weak in the in-service use in-process through setting up first steel ball retainer 16, support steel ball 17, second steel ball retainer 18, and the in-process load capacity of weight ratio is little when in reality, has improved the bearing capacity of the power of non-guide direction, has guaranteed that the guide rail can normal steady operation under maximum load, has improved the reliability and the stability of the use of product.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A novel one-way rolling guide rail is characterized in that: the structure of the steel ball bearing comprises a sliding block, a sliding block dustproof cover, a sliding rail and fixing bolts, wherein the detachable sliding block dustproof cover is arranged on the upper surface of the sliding block, the sliding block is in sliding connection with the sliding rail, a plurality of fixing bolts are arranged on the sliding rail, the sliding block comprises a sliding block main body, an upper connecting groove, an oil filling hole, a connecting pipe, a check valve, a first steel ball retainer, a supporting steel ball and a second steel ball retainer, the upper connecting groove is arranged on the upper portion of the sliding block main body, the upper connecting groove and the sliding block main body are of an integrated structure, the sliding block main body is provided with a plurality of oil filling holes, the oil filling hole is connected with the first steel ball retainer or the second steel ball retainer through the connecting pipe, the check valve is arranged inside the oil filling hole, the first steel ball retainer is internally provided with a plurality of supporting steel balls capable of freely rolling, the second steel ball retainer is internally provided with a plurality of supporting steel balls capable of freely rolling, the right upper part of the steel ball at the right part of the first steel ball retainer is attached to the supporting slide rail, and the right lower part of the first steel ball retainer close to one side of the slide rail is attached to the supporting slide rail.
2. The novel one-way rolling guide rail according to claim 1, characterized in that: and the inner setting position of the slide block is symmetrical to the first steel ball retainer and the second steel ball retainer, and the other group or groups of steel ball retainers with the same structure as the first steel ball retainer and the second steel ball retainer are arranged in the slide block.
3. The novel one-way rolling guide rail according to claim 1, characterized in that: and an oil film with the thickness of 0.01-0.1mm is coated on the surface of the supporting steel ball.
4. The novel one-way rolling guide rail according to claim 1, characterized in that: the slide rail comprises a supporting table, a first steel ball supporting curved surface, a second steel ball supporting curved surface and a base, wherein the first steel ball supporting curved surface is arranged on the side surface of the supporting table, the first steel ball supporting curved surface is attached to a steel ball inside the first steel ball retainer, the second steel ball supporting curved surface is attached to a steel ball inside the second steel ball retainer, and the lower end of the supporting table is fixedly connected with the base.
5. The novel one-way rolling guide rail according to claim 4, characterized in that: the radius of the first steel ball supporting curved surface is equal to or slightly larger than that of the steel ball.
6. The novel one-way rolling guide rail according to claim 4, characterized in that: the radius of the second steel ball supporting curved surface is equal to or slightly larger than that of the steel ball.
7. The novel one-way rolling guide rail according to claim 4, characterized in that: the left side and the right side of the supporting platform are of symmetrical structures, and the other side of the supporting platform is provided with a supporting curved surface which is identical in structure with the first steel ball supporting curved surface and the second steel ball supporting curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120063488.8U CN214404582U (en) | 2021-01-11 | 2021-01-11 | Novel one-way rolling guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120063488.8U CN214404582U (en) | 2021-01-11 | 2021-01-11 | Novel one-way rolling guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214404582U true CN214404582U (en) | 2021-10-15 |
Family
ID=78045227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120063488.8U Active CN214404582U (en) | 2021-01-11 | 2021-01-11 | Novel one-way rolling guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214404582U (en) |
-
2021
- 2021-01-11 CN CN202120063488.8U patent/CN214404582U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230714 Address after: No. 105B, No. 17-5, Fengshan North Fifth Road, Dongfu Street, Haicang District, Xiamen, Fujian, 361026 Patentee after: Xiken (Xiamen) Intelligent Transmission Technology Co.,Ltd. Address before: 361000 room 1320, No. 1616, Guankou Middle Road, Jimei District, Xiamen City, Fujian Province Patentee before: Xiamen Xiken Electromechanical Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: One of the sixth floors, No. 17-1 Fengshan North Fifth Road, Haicang District, Xiamen City, Fujian Province, 361026 Patentee after: Taiying (Xiamen) Intelligent Transmission Technology Co.,Ltd. Country or region after: China Address before: No. 105B, No. 17-5, Fengshan North Fifth Road, Dongfu Street, Haicang District, Xiamen, Fujian, 361026 Patentee before: Xiken (Xiamen) Intelligent Transmission Technology Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |