CN114076149B - Reinforcing structure capable of sealing roller type linear slide rail feed inlet - Google Patents
Reinforcing structure capable of sealing roller type linear slide rail feed inlet Download PDFInfo
- Publication number
- CN114076149B CN114076149B CN202010832798.1A CN202010832798A CN114076149B CN 114076149 B CN114076149 B CN 114076149B CN 202010832798 A CN202010832798 A CN 202010832798A CN 114076149 B CN114076149 B CN 114076149B
- Authority
- CN
- China
- Prior art keywords
- insert
- vertical plate
- passageway
- slide rail
- reinforcing structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 title abstract description 10
- 238000010992 reflux Methods 0.000 claims abstract description 43
- 238000005728 strengthening Methods 0.000 claims description 2
- 238000007790 scraping Methods 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/041—Ball or roller bearings having rollers crossed within a row
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
- F16C29/0611—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the return passages, i.e. the passages where the rolling elements do not carry load
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/08—Arrangements for covering or protecting the ways
- F16C29/084—Arrangements for covering or protecting the ways fixed to the carriage or bearing body movable along the guide rail or track
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention discloses a reinforcing structure capable of sealing a feed inlet of a roller type linear slide rail, which comprises a first vertical plate, a second vertical plate, a connecting plate, a first insert and a second insert, wherein the first vertical plate is opposite to the second vertical plate, two ends of the connecting plate are respectively connected with the first vertical plate and the second vertical plate in an integrated manner, the first insert is convexly arranged on the first vertical plate, and the second insert is convexly arranged on the second vertical plate, so that the first insert and the second insert respectively seal the feed inlet of a reflux device of the roller type linear slide rail. The reinforcing structure can simplify the structure of the reflux device and improve the positioning reliability of the reinforcing structure.
Description
Technical Field
The invention relates to an assembly of a roller type linear slide rail; in particular to an innovative structure of a reinforcing structure capable of sealing a feeding hole of a roller type linear slide rail.
Background
The cross roller type linear sliding rail comprises a sliding rail, a sliding seat, a plurality of rollers and two scraping brushes, wherein the sliding rail is slidably embedded through the sliding seat, the sliding rail and the sliding seat can axially and relatively displace along the sliding rail, two circular channels are respectively formed on two sides of the sliding rail, a plurality of rollers circularly run in the inner part of the channels, two ends of the sliding seat are respectively provided with a reflux device, the channels are staggered and not communicated in the reflux device, the channels are mainly formed by a straight section and two curved arc sections in the reflux device, the straight section is positioned between the curved arc sections, the scraping brushes are respectively arranged at two ends of the sliding seat and are used for forming scraping brushes on two side parts of the sliding rail, and therefore dust or foreign matters stained on the two side parts of the sliding rail are removed, and the relative displacement of the sliding rail and the sliding seat is smooth.
The following problems and disadvantages are found in practical experience of the crossed roller linear slide: when the sliding seat and the sliding rail move relatively linearly, the roller moves in the channel and forms rolling friction with the sliding rail and the sliding seat, and as the channel forms a bending shape in the reflux device, when the roller moves through the reflux device, the reflux device is easy to receive the relative acting force of the roller to generate a plurality of vibration phenomena, the reflux device is provided with a feed inlet, the roller is provided with the feed inlet to be placed into the channel, and the reflux device is matched with the feed inlet to be provided with a sealing cover, so that the channel is sealed, and the reflux device has a plurality of components.
Disclosure of Invention
The invention mainly aims to provide a reinforcing structure capable of sealing a feeding hole of a roller type linear slide rail.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the utility model provides a but strengthening of closed roller type linear slide rail pan feeding mouth, a roller type linear slide rail is used for, roller type linear slide rail includes a slide rail and a slide, wherein the slide rail slides and inlays through the slide, the slide forms two first passageway and two second passageways, each first passageway disposes respectively in the both sides of slide rail, each second passageway disposes respectively in the both sides of slide rail, first passageway and second passageway are the form of circulation respectively, a plurality of rollers are in the inside circulation operation of first passageway and second passageway, a first reflux ware is established to one end of slide, the other end of slide is established a second reflux ware, first passageway and second passageway form the crisscross in the inside of first reflux ware and second reflux ware, first reflux ware sets up two first pan feeding mouths, each first pan feeding mouth communicates with each first passageway respectively, second pan feeding mouth is seted up to two second pan feeding mouths, each second pan feeding mouth communicates with each second passageway respectively, first pan feeding mouth and roller cooperation are long rectangle perforation respectively, make the roller pass through first pan feeding mouth and second passageway are put into;
the reinforcing structure comprises a first vertical plate, a second vertical plate, a connecting plate, a first insert and a second insert, wherein the first vertical plate is opposite to the second vertical plate, and two ends of the connecting plate are integrally connected with the first vertical plate and the second vertical plate respectively, so that the first vertical plate is abutted against the first reflux device, and the second vertical plate is abutted against the second reflux device to strengthen the running strength of the first reflux device and the second reflux device against the roller;
the first vertical plate is provided with a first surface, the first surface is adjacent to the first reflux device, the first insert is convexly arranged on the first surface, the first insert is matched with the first feed port to form a long rectangular block body, the first insert is matched with the first feed port to be plugged, the first feed port is closed according to the first insert, the second vertical plate is provided with a second surface, the second surface is adjacent to the second reflux device, the second insert is convexly arranged on the second surface, the second insert is matched with the second feed port to form a long rectangular block body, and the second insert is matched with the second feed port to be plugged, so that the second feed port is closed;
the first insert is provided with two first long sides and two first short sides, a first virtual line is defined to be parallel to each first long side, the first virtual line passes through each first short side, the second insert is provided with two second long sides and two second short sides, a second virtual line is defined to be parallel to each second long side, the second virtual line passes through each second short side, and the orthographic projection of the first virtual line and the second virtual line on the first vertical plate is staggered, so that the positioning reliability of the reinforcing structure setting is improved.
The main effects and advantages of the present invention are to simplify the structure of the first and second reflowers and to improve the positioning reliability of the reinforcing structure.
Drawings
Fig. 1 is a perspective view of two preferred embodiments of the present invention disposed on a linear guide.
Fig. 2 is an exploded perspective view of two embodiments of the present invention disposed on a linear guide.
Fig. 3 is an exploded perspective view of two alternative views of the present invention disposed on a linear guide.
FIG. 4 is an enlarged view of a portion of the second riser and second insert according to the preferred embodiment of the present invention.
Fig. 5 is a schematic front view of a preferred embodiment of the present invention.
Detailed Description
As shown in fig. 1 to 5, the present invention is a preferred embodiment of a reinforcing structure for sealing a feed inlet of a roller type linear slide rail, but these embodiments are only for illustrative purposes and are not limited to this structure in the patent application.
The reinforcing structure 08 capable of sealing the feed port of the roller-type linear slide rail is used for the roller-type linear slide rail 01, the roller-type linear slide rail 01 comprises a slide rail 02 and a slide carriage 03, wherein the slide rail 02 is slidably embedded through the slide carriage 03, the slide carriage 03 forms two first channels (not shown) and two second channels (not shown), each first channel is respectively arranged at two sides of the slide rail 02, each second channel is respectively arranged at two sides of the slide rail 02, the first channels and the second channels are respectively in a circulating shape, a plurality of rollers 04 circulate in the first channels and the second channels, one end of the slide carriage 03 is provided with a first reflux device 05, the other end of the slide carriage 03 is provided with a second reflux device 06, the first channels and the second channels form staggering in the first reflux device 05 and the second reflux device 06, the first reflux device 05 is provided with two first feed ports 052, each first feed port 052 is respectively communicated with each first channel, each second reflux device 06 is provided with a second feed port 062, each second feed port 062 is respectively communicated with each second feed port 062 is respectively provided with each second feed port 062 through the first feed port and the second feed port 062 2 and the second feed port 2; the roller linear slide 01 may further comprise two scrapers 07, each scraper 07 being connected to the first and second reflowers 05 and 06, respectively.
The reinforcing structure 08 capable of sealing the roller type linear slide rail feed inlet comprises a first vertical plate 10, a second vertical plate 20, a connecting plate 30, a first insert 40 and a second insert 50, wherein the first vertical plate 10 is opposite to the second vertical plate 20, two ends of the connecting plate 30 are respectively integrally connected with the first vertical plate 10 and the second vertical plate 20, and accordingly the first vertical plate 10 is abutted against the first reflux device 05, and the second vertical plate 20 is abutted against the second reflux device 06.
The first vertical plate 10 has a first surface 12, the first surface 12 is adjacent to the first reflow device 05, the first insert 40 is protruded on the first surface 12, the first insert 40 is matched with the first feed port 052 to form a long rectangular block, the first insert 40 is matched with and plugged in the first feed port 052, thereby closing the first feed port 052, the second vertical plate 20 has a second surface 22, the second surface 22 is opposite to the first surface 12, the second surface 22 is adjacent to the second reflow device 06, the second insert 50 is protruded on the second surface 22, the second insert 50 is matched with and plugged in the second feed port 062 to form a long rectangular block, and the second insert 50 is matched with and plugged in the second feed port 062, thereby closing the second feed port 062.
The first riser 10 and the second riser 20 are respectively adjacent to the first reflow device 05 and the second reflow device 06, and the connecting plate 30 is integrally connected with the first riser 10 and the second riser 20, so that the running strength of the first reflow device 05 and the second reflow device 06 against the roller 04 can be enhanced, when the first riser 10 and the second riser 20 are arranged, the first insert 40 and the second insert 50 are respectively inserted into the first feed inlet 052 and the second feed inlet 062, and the first reflow device 05 and the second reflow device 06 do not need to be additionally provided with sealing covers, so that the constitution of the first reflow device 05 and the second reflow device 06 can be simplified.
The first insert 40 has two first long sides 42 and two first short sides 44, define a first virtual line 46 parallel to each first long side 42, and the first virtual line 46 passes through each first short side 44, the second insert 50 has two second long sides 52 and two second short sides 54, define a second virtual line 56 parallel to each second long side 52, and the second virtual line 56 passes through each second short side 54, the orthographic projections of the first virtual line 46 and the second virtual line 56 on the first riser 10 are staggered, thereby improving the positioning reliability of the reinforcing structure 08; when the first riser 10 and the second riser 20 receive the forces from the rollers 04 acting on the first reflow device 05 and the second reflow device 06 during operation, the first insert 40 and the second insert 50 can avoid the relative torsion phenomenon of the first riser 10 and the second riser 20, thereby improving the positioning reliability of the reinforcement structure 08.
Further, in this embodiment, the orthographic projection of the first virtual line 46 and the second virtual line 56 on the first vertical plate 10 is a preferred implementation choice; in this example, the first insert 40 is integrally connected to the first vertical plate 10, and the second insert 50 is integrally connected to the second vertical plate 20; the first insert 40 may be selectively transformed to be embedded in the first vertical plate 10, and the second insert 50 may be selectively transformed to be embedded in the second vertical plate 20, thereby forming a transformation embodiment not shown in the drawings.
The first channel and the second channel respectively form a straight section (not shown) and two curved sections (not shown) inside the first reflow device 05 and the second reflow device 06, each first feeding port 052 is respectively communicated with the straight section of each first channel, each second feeding port 062 is respectively communicated with the straight section of each second channel, and the first insert 40 and the second insert 50 are respectively located in each straight section.
The first insert 40 and the second insert 50 are respectively located at each straight section, and the first insert 40 and the second insert 50 can be respectively made of elastic materials, so that when the first vertical plate 10 and the second vertical plate 20 are respectively arranged adjacent to the first reflow device 05 and the second reflow device 06, the first insert 40 and the second insert 50 can be respectively compressed and then are embedded into the first feed inlet 052 and the second feed inlet 062, and the reinforcing structure 08 is easy to set.
Another alternative embodiment (not shown) is mainly characterized in that the first insert and the second insert can be respectively changed into a composite structure body formed by laterally connecting a rigid part and an elastic part, wherein each rigid part is integrally formed by a first vertical plate and a second vertical plate respectively, the elastic part is made of elastic materials, and when the alternative embodiment is assembled on a roller type linear sliding rail, each elastic part can be respectively extruded to be deformed in a shrinking way, so that the first insert and the second insert are easily embedded into the first feed inlet and the second feed inlet, and the positioning reliability of the reinforcing structure is improved by using the rigid parts.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a but strengthening of closed roller type linear slide rail pan feeding mouth, a roller type linear slide rail is used for, roller type linear slide rail includes a slide rail and a slide, wherein the slide rail slides and inlays through the slide, the slide forms two first passageway and two second passageways, each first passageway disposes respectively in the both sides of slide rail, each second passageway disposes respectively in the both sides of slide rail, first passageway and second passageway are the form of circulation respectively, a plurality of rollers are in the inside circulation operation of first passageway and second passageway, a first reflux ware is established to one end of slide, the other end of slide is established a second reflux ware, first passageway and second passageway form the crisscross in the inside of first reflux ware and second reflux ware, first reflux ware sets up two first pan feeding mouths, each first pan feeding mouth communicates with each first passageway respectively, second pan feeding mouth is seted up to two second pan feeding mouths, each second pan feeding mouth communicates with each second passageway respectively, first pan feeding mouth and roller cooperation are long rectangle perforation respectively, make the roller pass through first pan feeding mouth and second passageway are put into;
the reinforcing structure is characterized by comprising a first vertical plate, a second vertical plate, a connecting plate, a first insert and a second insert, wherein the first vertical plate is opposite to the second vertical plate, and two ends of the connecting plate are integrally connected with the first vertical plate and the second vertical plate respectively, so that the first vertical plate is abutted against the first reflux device, and the second vertical plate is abutted against the second reflux device to strengthen the running strength of the first reflux device and the second reflux device against the roller;
the first vertical plate is provided with a first surface, the first surface is adjacent to the first reflux device, the first insert is convexly arranged on the first surface, the first insert is matched with the first feed port to form a long rectangular block body, the first insert is matched with the first feed port to be plugged, the first feed port is closed according to the first insert, the second vertical plate is provided with a second surface, the second surface is adjacent to the second reflux device, the second insert is convexly arranged on the second surface, the second insert is matched with the second feed port to form a long rectangular block body, and the second insert is matched with the second feed port to be plugged, so that the second feed port is closed;
the first insert is provided with two first long sides and two first short sides, a first virtual line is defined to be parallel to each first long side, the first virtual line passes through each first short side, the second insert is provided with two second long sides and two second short sides, a second virtual line is defined to be parallel to each second long side, the second virtual line passes through each second short side, and the orthographic projection of the first virtual line and the second virtual line on the first vertical plate is staggered, so that the positioning reliability of the reinforcing structure setting is improved.
2. The reinforcing structure of the closable roller type linear slide feed inlet of claim 1, wherein the first insert is integrally connected to the first riser, and the second insert is integrally connected to the second riser.
3. The reinforcing structure of a feed inlet of a roller type linear slide rail capable of being closed as claimed in claim 1, wherein the first channel and the second channel respectively form a straight section and two curved sections in the first reflux device and the second reflux device, each first feed inlet is respectively communicated with the straight section of each first channel, each second feed inlet is respectively communicated with the straight section of each second channel, and each first insert and each second insert are respectively positioned on each straight section.
4. The reinforcing structure of a closable roller linear slide feed inlet according to claim 3, wherein the first insert and the second insert are each made of a material having elasticity.
5. The reinforcing structure of the closable roller linear slide feed inlet of claim 1, wherein the first insert is embedded in the first vertical plate, and the second insert is embedded in the second vertical plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010832798.1A CN114076149B (en) | 2020-08-18 | 2020-08-18 | Reinforcing structure capable of sealing roller type linear slide rail feed inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010832798.1A CN114076149B (en) | 2020-08-18 | 2020-08-18 | Reinforcing structure capable of sealing roller type linear slide rail feed inlet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114076149A CN114076149A (en) | 2022-02-22 |
| CN114076149B true CN114076149B (en) | 2024-03-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010832798.1A Active CN114076149B (en) | 2020-08-18 | 2020-08-18 | Reinforcing structure capable of sealing roller type linear slide rail feed inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114076149B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM310965U (en) * | 2006-11-17 | 2007-05-01 | Hiwin Tech Corp | Roller cycle device of a linear slide rail |
| TWM331060U (en) * | 2007-10-31 | 2008-04-21 | Goldtech Motion Technology Co Ltd | Rolling ball recirculation structure |
| WO2012055512A1 (en) * | 2010-10-28 | 2012-05-03 | Robert Bosch Gmbh | Guide carriage comprising lubricating and bypass channels |
| DE102010054691A1 (en) * | 2010-12-16 | 2012-06-21 | Robert Bosch Gmbh | Guiding carriage for use with guide rail in linear roll bearing, has centering spring acting in longitudinal direction provided at ends of backflow tube, where backflow tube is supported at deflection assembly over centering spring |
| CN202468889U (en) * | 2011-12-30 | 2012-10-03 | 全球传动科技股份有限公司 | Linear transmission module |
| CN107269692A (en) * | 2016-04-08 | 2017-10-20 | 上银科技股份有限公司 | The linear slide rail of dustproof element on tool |
| TWI698592B (en) * | 2020-01-03 | 2020-07-11 | 銀泰科技股份有限公司 | Dust-proof reinforced structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4685723B2 (en) * | 2005-09-06 | 2011-05-18 | 日本トムソン株式会社 | Linear motion guidance unit |
| JP6436949B2 (en) * | 2016-09-02 | 2018-12-12 | 日本ベアリング株式会社 | Linear motion device |
-
2020
- 2020-08-18 CN CN202010832798.1A patent/CN114076149B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM310965U (en) * | 2006-11-17 | 2007-05-01 | Hiwin Tech Corp | Roller cycle device of a linear slide rail |
| TWM331060U (en) * | 2007-10-31 | 2008-04-21 | Goldtech Motion Technology Co Ltd | Rolling ball recirculation structure |
| WO2012055512A1 (en) * | 2010-10-28 | 2012-05-03 | Robert Bosch Gmbh | Guide carriage comprising lubricating and bypass channels |
| DE102010054691A1 (en) * | 2010-12-16 | 2012-06-21 | Robert Bosch Gmbh | Guiding carriage for use with guide rail in linear roll bearing, has centering spring acting in longitudinal direction provided at ends of backflow tube, where backflow tube is supported at deflection assembly over centering spring |
| CN202468889U (en) * | 2011-12-30 | 2012-10-03 | 全球传动科技股份有限公司 | Linear transmission module |
| CN107269692A (en) * | 2016-04-08 | 2017-10-20 | 上银科技股份有限公司 | The linear slide rail of dustproof element on tool |
| TWI698592B (en) * | 2020-01-03 | 2020-07-11 | 銀泰科技股份有限公司 | Dust-proof reinforced structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114076149A (en) | 2022-02-22 |
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