CN202301445U - Bearing type slide way - Google Patents
Bearing type slide way Download PDFInfo
- Publication number
- CN202301445U CN202301445U CN2011203685958U CN201120368595U CN202301445U CN 202301445 U CN202301445 U CN 202301445U CN 2011203685958 U CN2011203685958 U CN 2011203685958U CN 201120368595 U CN201120368595 U CN 201120368595U CN 202301445 U CN202301445 U CN 202301445U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- bearing
- movable slide
- movable
- spring
- 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.)
- Expired - Fee Related
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Abstract
A bearing type slide way relates to an improvement of a slide way structure. The utility model provides a bearing type slide way which is simple in structure, hard to damage and long in service life. The bearing type slide way comprises a concave fixed slide way and a concave movable slide way which are oppositely arranged. The bearing type slide way is structurally characterized in that one end of the movable slide way is provided with a movable bearing in contact with a side wall of the concave fixed slide way through a movable rotating shaft; one end of the fixed slide way is provided with a fixed bearing in contact with a side wall of the movable slide way through a fixed rotating shaft; each of two side walls of the fixed slide way is provided with a fixed flange corresponding to the movable bearing of the movable slide way, and each of the side walls of the movable slide way is provided with a movable flange corresponding to the fixed bearing.
Description
Technical field
The utility model relates to a kind of improvement of slideway structure.
Background technique
Existing slideway is made up of fixed rack and movable slide rail usually, between fixed rack and the movable slide rail ball is set, through moving between ball scrolling realization fixed rack and the movable slide rail.This slideway is fragile, and working life is short.
Summary of the invention
The utility model is exactly to the problems referred to above, and a kind of bearing type slideway of simple in structure, not fragile, long service life is provided.
For reaching the above-mentioned purpose of the utility model; The utility model adopts following technological scheme; The utility model comprises the fixed rack and the movable slide rail of concave shape of the concave shape that is oppositely arranged, and an end of its structure outline activity slide rail is provided with the live bearing of colliding with concave shape fixed rack sidewall through movable rotation-shaft; One end of fixed rack is provided with the rigid bearing of colliding with movable slide rail sidewall through fixed rotating shaft; Described fixed rack two side is provided with the live bearing of movable slide rail fixing rib accordingly, is provided with movable rib corresponding to rigid bearing on the sidewall of described movable slide rail.
The beneficial effect of the utility model: the utility model member is few, and is simple in structure; Realize moving between movable slide rail and the fixed rack through the live bearing of movable slide rail and the rigid bearing of fixed rack; Compare with existing ball type slideway, adopt live bearing and rigid bearing to make the utility model not fragile, long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the user mode figure of the utility model.
Fig. 3 is the A-A sectional view of Fig. 1.
Fig. 4 is the structural representation of movable slide rail.
Fig. 5 is the structural representation of connecting body.
Fig. 6 is the structural representation of damping device.
Fig. 7 is the user mode figure of damping device.
1 is limiting board in the accompanying drawing; 2 are fixing rib; 3 is first rubber cushion; 4 is movable rotation-shaft; 5 is live bearing; 6 is second rubber cushion; 7 is damping device; 8 is movable slide rail; 9 is connecting body; 10 is fixed rotating shaft; 11 is rigid bearing; 12 is fillet; 13 is movable rib; 14 is fixed rack; 15 is screw; 16 is driving lever; 17 is the 3rd rubber cushion; 18 is groove; 19 is first spring; 20 is housing; 21 is second spring; 22 is connecting rod; 23 is inclined notch; 24 is dividing plate; 25 is bearing pin; 26 is fixture block; 27 is positive stop; 28 is guide lip; 29 is draw-in groove.
Embodiment
The utility model comprises the fixed rack 14 and the movable slide rail 8 of concave shape of the concave shape that is oppositely arranged, and an end of its structure outline activity slide rail 8 is provided with the live bearing 5 of colliding with concave shape fixed rack 14 sidewalls through movable rotation-shaft 4; One end of fixed rack 14 is provided with the rigid bearing 11 of colliding with movable slide rail 8 sidewalls through fixed rotating shaft 10; Described fixed rack 14 two sides are provided with the live bearing 5 corresponding fixedly ribs 2 with movable slide rail 8, are provided with movable rib 13 corresponding to rigid bearing 11 on the sidewall of described movable slide rail 8.
One end of described fixed rack 14 is provided with movable slide rail 8 corresponding damping devices 7.
Described damping device 7 comprises the housing 20 that is arranged on the fixed rack 14; Housing 20 bottoms link to each other with an end of first spring 19; The other end of first spring 19 is corresponding with an end of second spring 21; The other end of second spring 21 links to each other with the dividing plate in the housing 20 24, and the elastic force of described second spring 21 is greater than the elastic force of first spring 19; Second spring 21 links to each other with connecting rod 22 with first spring, 19 corresponding ends, and the other end of connecting rod 22 passes dividing plate 24, and links to each other with fixture block 26 through bearing pin 25; Fixture block 26 is provided with inclined notch 23, and fixture block 26 surfaces are provided with positive stop 27, are provided with draw-in groove 29 corresponding to positive stop 27 on the housing 20; A side corresponding to fixture block 26 on the housing 20 is provided with guide lip 28, and another side of fixture block 26 is corresponding with the sidewall of movable slide rail 8; Be provided with driving lever 16 corresponding to inclined notch 23 on the described movable slide rail 8.
One end of described fixed rack 14 is provided with limiting board 1, is provided with first rubber cushion 3 corresponding to limiting board 1 on the movable slide rail 8.An end that has live bearing 5 on the described movable slide rail 8 is provided with rigid bearing 11 corresponding second rubber cushions 6.First rubber cushion 3 and second rubber cushion 6 play cushioning effect, prevent that movable slide rail 8 from producing noise when moving.
The fixed rotating shaft 10 of described rigid bearing 11 can be arranged at a connecting body 9 surfaces, and connecting body 9 sides are provided with fillet 12, and an end of described fixed rack 14 links to each other with fillet 12 through screw 15.
Outside the described fixed rotating shaft 10, be provided with the 3rd rubber cushion 17, the three rubber cushions 17 between connecting body 9 and the rigid bearing 11 and be provided with groove 18 corresponding to the movable rib 13 of movable slide rail 8; The bottom position of described second rubber cushion 6 is corresponding with the bottom position of the 3rd rubber cushion 17; The bottom of second rubber cushion 6 and the 3rd rubber cushion 17 separate movable slide rail 8 simultaneously with fixed rack 14, prevent to produce when movable slide rail 8 from moving noise.
During unlatching, movable slide rail 8 outwards moves, and the driving lever 16 of movable slide rail 8 drives fixture block 26 through inclined notch 23 and outwards moves, and fixture block 26 drivening rods 22 compressions second spring 21, the first springs 19 freely extend; When the positive stop 27 of fixture block 26 moved to draw-in groove 29 places, fixture block 26 rotated, and spacing fixture block 26 snaps in the draw-in groove 29; At this moment, the driving lever 16 of movable slide rail 8 leaves inclined notch 23, and movable slide rail 8 can freely be pulled out.
When closing, movable slide rail 8 moves inward, and the driving lever 16 compressing inclined notch 23 of movable slide rail 8 drive fixture block 26 and rotate, and the positive stop 27 of fixture block 26 skids off in draw-in groove 29; The connecting rod 22 of fixture block 26 receives the elastic force effect of second spring 21; Through inclined notch 23 movable slide rail 8 is inwardly drawn; And first spring 19 contacts with second spring 21; Play damping function, prevent of the collision of movable slide rail 8, and second spring 21 also can assurance activity slide rail 8 improper outside moving with fixed rack 14.
Claims (7)
1. bearing type slideway; Comprise the fixed rack (14) and the movable slide rail (8) of concave shape of the concave shape that is oppositely arranged, it is characterized in that: an end of movable slide rail (8) is provided with the live bearing (5) of colliding with concave shape fixed rack (14) sidewall through movable rotation-shaft (4); One end of fixed rack (14) is provided with the rigid bearing (11) of colliding with movable slide rail (8) sidewall through fixed rotating shaft (10); Described fixed rack (14) two side is provided with the live bearing (5) of movable slide rail (8) fixing rib (2) accordingly, is provided with movable rib (13) corresponding to rigid bearing (11) on the sidewall of described movable slide rail (8).
2. a kind of bearing type slideway according to claim 1 is characterized in that: an end of described fixed rack (14) is provided with the corresponding damping device (7) of movable slide rail (8).
3. a kind of bearing type slideway according to claim 2; It is characterized in that: described damping device (7) comprises the housing (20) that is arranged on the fixed rack (14); Housing (20) bottom links to each other with an end of first spring (19); The other end of first spring (19) is corresponding with an end of second spring (21); Dividing plate (24) in the same housing of the other end (20) of second spring (21) links to each other, and the elastic force of described second spring (21) is greater than the elastic force of first spring (19); Second spring (21) links to each other with first spring (19) the same connecting rod of a corresponding end (22), and the other end of connecting rod (22) passes dividing plate (24), and links to each other through the same fixture block of bearing pin (25) (26); Fixture block (26) is provided with inclined notch (23), and fixture block (26) surface is provided with positive stop (27), and housing (20) is gone up and is provided with draw-in groove (29) corresponding to positive stop (27); The side that housing (20) is gone up corresponding to fixture block (26) is provided with guide lip (28), and another side of fixture block (26) is corresponding with the sidewall of movable slide rail (8); Described movable slide rail (8) is gone up and is provided with driving lever (16) corresponding to inclined notch (23).
4. a kind of bearing type slideway according to claim 1 is characterized in that: an end of described fixed rack (14) is provided with limiting board (1), and movable slide rail (8) is gone up and is provided with first rubber cushion (3) corresponding to limiting board (1).
5. a kind of bearing type slideway according to claim 1 is characterized in that: an end that has live bearing (5) on the described movable slide rail (8) is provided with corresponding second rubber cushion of same rigid bearing (11) (6).
6. a kind of bearing type slideway according to claim 5; It is characterized in that: the fixed rotating shaft (10) of described rigid bearing (11) is arranged at a connecting body (9) surface; Connecting body (9) side is provided with fillet (12), and an end of described fixed rack (14) links to each other through the same fillet of screw (15) (12).
7. a kind of bearing type slideway according to claim 6; It is characterized in that: outside the described fixed rotating shaft (10); Be provided with the 3rd rubber cushion (17) between connecting body (9) and the rigid bearing (11), the 3rd rubber cushion (17) is provided with groove (18) corresponding to the movable rib (13) of movable slide rail (8); The bottom position of described second rubber cushion (6) is corresponding with the bottom position of the 3rd rubber cushion (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203685958U CN202301445U (en) | 2011-09-30 | 2011-09-30 | Bearing type slide way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203685958U CN202301445U (en) | 2011-09-30 | 2011-09-30 | Bearing type slide way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202301445U true CN202301445U (en) | 2012-07-04 |
Family
ID=46370351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203685958U Expired - Fee Related CN202301445U (en) | 2011-09-30 | 2011-09-30 | Bearing type slide way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202301445U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889320A (en) * | 2016-06-16 | 2016-08-24 | 桂林电子科技大学 | Assembly type movable machine frame easy to detach and assemble |
| CN107289000A (en) * | 2017-07-01 | 2017-10-24 | 北方联创通信有限公司 | Angle slide rail linkage |
| WO2020087331A1 (en) * | 2018-10-31 | 2020-05-07 | 广州信如塑料薄膜有限公司 | Simple film-sticking machine and film-sticking method thereof |
-
2011
- 2011-09-30 CN CN2011203685958U patent/CN202301445U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889320A (en) * | 2016-06-16 | 2016-08-24 | 桂林电子科技大学 | Assembly type movable machine frame easy to detach and assemble |
| CN105889320B (en) * | 2016-06-16 | 2018-04-20 | 桂林电子科技大学 | A kind of easy-to-dismount Assembled type movable rack |
| CN107289000A (en) * | 2017-07-01 | 2017-10-24 | 北方联创通信有限公司 | Angle slide rail linkage |
| WO2020087331A1 (en) * | 2018-10-31 | 2020-05-07 | 广州信如塑料薄膜有限公司 | Simple film-sticking machine and film-sticking method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Peng Inventor after: Ban Chunhua Inventor after: Sheng Xing Inventor before: Sheng Xing |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SHENG XING TO: XU PENG BAN CHUNHUA SHENG XING |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |