CN110226846A - A kind of hiding rail of high-precision steel ball guiding - Google Patents
A kind of hiding rail of high-precision steel ball guiding Download PDFInfo
- Publication number
- CN110226846A CN110226846A CN201910557414.7A CN201910557414A CN110226846A CN 110226846 A CN110226846 A CN 110226846A CN 201910557414 A CN201910557414 A CN 201910557414A CN 110226846 A CN110226846 A CN 110226846A
- Authority
- CN
- China
- Prior art keywords
- rail
- middle rail
- pulley arrangement
- arc
- ball
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/483—Sliding drawers; Slides or guides therefor with single extensible guides or parts
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Abstract
The present invention discloses a kind of hiding rail of high-precision steel ball guiding, including retaining rail and middle rail, middle rail is mounted in retaining rail, wherein retaining rail is successively arranged two the first arc positions and the first plane, two the first arc positions are connected at the first plane both ends, the first pulley arrangement is equipped between retaining rail and middle rail, first pulley arrangement is equipped with the second positioning region, second positioning region is equipped with the second ball, middle rail both ends are equipped with the second arc position, second arc position and the first arc position constitute the first slideway, one end of second ball and the second positioning region is placed in the first slideway, the top end of first pulley arrangement is equipped with the second roller bearing, second roller bearing peaks at the inner top surface of middle rail.Beneficial effects of the present invention are as follows: this structure is equipped with the second ball by the second pulley arrangement and is mounted on the first slideway, and cooperation roller bearing, so that middle rail is implemented the effect of more compact and accurate positioning, and implement effective guiding role.
Description
Technical field
The present invention relates to guided way technical field, especially a kind of high-precision steel ball, which is oriented to, hides rail.
Background technique
Patent Office of the People's Republic of China discloses title are as follows: a kind of three section sliding rails, application number CN201820558297.7, structure are as follows: including
Sequentially connected active rail, middle rail and retaining rail are equipped with pearl nest saddle group, between middle rail and retaining rail between active rail and middle rail
Equipped with middle rail pearl nest saddle, wherein pearl nest saddle group is divided into preceding pearl nest saddle and rear pearl nest saddle, preceding pearl nest saddle and rear pearl nest
By pushing tooth to be connected between saddle, middle rail pearl nest saddle is equipped with middle rail tooth, pushes gear phase between tooth and middle rail tooth
Connection.Wherein preceding pearl nest saddle and rear pearl nest saddle in practical applications, make mating connection between active rail, middle rail and retaining rail
There are larger gap and compact deficiencies, thus supporting force Shortcomings, when being more than constant weight, active rail and middle rail are easy derailing
Phenomenon occurs.
Summary of the invention
It is oriented to the purpose of the present invention is to provide a kind of energy high-precision steel ball more compact with accurate positioning and hides rail.
The object of the present invention is achieved like this: a kind of hiding rail of high-precision steel ball guiding, including retaining rail and middle rail, in
Rail is mounted in retaining rail, and wherein retaining rail is successively arranged two the first arc positions and the first plane, and two the first arc positions connect respectively
It is connected at the first plane both ends, the first pulley arrangement is equipped between retaining rail and middle rail, the first pulley arrangement is equipped with the second positioning
Portion, the second positioning region are equipped with the second ball, and middle rail both ends are equipped with the second arc position, and it is sliding that the second arc position and the first arc position constitute first
One end of road, the second ball and the second positioning region is placed in the first slideway, and the top end of the first pulley arrangement is equipped with the second roller bearing,
Second roller bearing peaks at the inner top surface of middle rail.
Specific further, first arc position is additionally provided with the first folding position, and the first folding position is connected with retaining rail.
Specific further, first plane is equipped with the first resistor.
It is specific further, the second resistor is equipped at the inner wall of the middle rail.
Specific further, the top surface of the middle rail is equipped with the 4th resistor.
Specific that third resistor is further equipped at the front end of the middle rail, third resistor extends in middle rail.
Specific further the middle rail is equipped with outer rail, is connected between outer rail and middle rail by the second pulley arrangement, outside
Rail is equipped with third arc, and middle rail is equipped with middle rail arc position, and middle rail arc position and third arc constitute the second slideway, and the second pulley arrangement is set
There is third positioning region, third positioning region is equipped with third ball, and third ball and third positioning region one end are placed in the second slideway, the
The top surface of two pulley arrangements is equipped with the second roller bearing, and the second roller bearing peaks at outer rail inner top surface.
It is specific further, it is connected between second pulley arrangement and third positioning region by third interconnecting piece.
Specific that installation cavity is further equipped at the top of second pulley arrangement, the second roller bearing is installed in installation cavity.
Beneficial effects of the present invention are as follows: this structure is equipped with the second ball by the second pulley arrangement and is mounted on the first cunning
In road, and cooperation roller bearing, so that middle rail is implemented the effect of more compact and accurate positioning, and implement effective guiding role.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the structural schematic diagram of the embodiment of the present invention 2.
Fig. 3 is the second pulley arrangement structural schematic diagram.
Description of symbols in attached drawing: retaining rail 1；First arc position 101；First plane 102；First folding position 103；First resistor
104；First pulley arrangement 2；Second roller bearing 201；Second positioning region 202；Second ball 203；Middle rail 3；Second resistor 301；The
Two arc positions 302；Third resistor 303；4th resistor 304；Middle rail arc position 305；Outer rail 4；Third arc 401；Second pulley arrangement
5；Third positioning region 501；Third ball 502；Third interconnecting piece 503；Second roller bearing 504；Installation cavity 505.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
The present invention discloses a kind of hiding rail of high-precision steel ball guiding.It is as shown in Figure 1 two sections shown in the embodiment of the present invention 1
Rail structure, specific as follows: including retaining rail 1 and middle rail 3, middle rail 3 is mounted in retaining rail 1, it is characterised in that: retaining rail 1
It is successively arranged two the first arc positions 101 and the first plane 102, two the first arc positions 101 are connected to 102 both ends of the first plane
Place is equipped with the first pulley arrangement 2 between retaining rail 1 and middle rail 3, the first pulley arrangement 2 is equipped with the second positioning region 202, and second is fixed
Position portion 202 is equipped with the second ball 203, and middle 3 both ends of rail are equipped with the second arc position 302, and the second arc position 302 and the first arc position 101 are constituted
One end of first slideway, the second ball 203 and the second positioning region 202 is placed in the first slideway, the top end of the first pulley arrangement 2
Equipped with the second roller bearing 201, the second roller bearing 201 peaks at the inner top surface of middle rail 3.
This structure is equipped with the second ball 203 by the second pulley arrangement 2 and is mounted in the first slideway, and cooperation rolling
Axis makes middle rail 3 implement the effect of more compact and accurate positioning, and implements effective guiding role.
First arc of the present invention position 101 is additionally provided with the first folding position 103, and the first folding position 103 is connected with retaining rail 1, from
And the rigidity of 101 entirety of the first plane 102 and the first arc position is promoted, and the first plane 102, the first arc position 101 and retaining rail 1
It is integrally to form.First plane 102 is equipped with the first resistor 104, and the first resistor 104 implements limitation the second pulley arrangement 2
It sets, prevents 2 disengaging of the second pulley arrangement from acting on；It is equipped with the second resistor 301 at the inner wall of the middle rail 3, prevents second to slide group
Rail 3 acts in the disengaging of part 2；
It is specific as follows such as the structure that Fig. 2 to Fig. 3 is three section rail structures shown in the embodiment of the present invention 1.
The middle rail 3 is equipped with outer rail 4, is connected between outer rail 4 and middle rail 3 by the second pulley arrangement 5, outer rail 4 is set
There is a third arc 401, middle rail 3 is equipped with middle rail arc position 305, and middle rail arc position 305 and third arc 401 constitute the second slideway, and second
Pulley arrangement 5 is equipped with third positioning region 501, and third positioning region 501 is equipped with third ball 502, third ball 502 and third positioning
501 one end of portion is placed in the second slideway, and the top surface of the second pulley arrangement 5 is equipped with the second roller bearing 504, and the second roller bearing 504 peaks at outer
At 4 inner top surface of rail.It is wherein placed in the second slideway using third ball 502 and 501 one end of third positioning region, makes outer rail 4 in
3 groups of rail make entirety step up to gather to act on accurate positioning, and implement effective guiding role.
As shown in figure 3, being connected between second pulley arrangement 5 and third positioning region 501 by third interconnecting piece 503
It connects.Installation cavity 505 is equipped at the top of second pulley arrangement 5, the second roller bearing 504 is installed in installation cavity 505.In described
The top surface of rail 3 is equipped with the 4th resistor 304, and the 4th resistor 304 is for limiting 5 position of the second pulley arrangement.The front end of the middle rail 3
Place is equipped with third resistor 303, and third resistor 303 extends in middle rail 3, for limiting 2 position of the first pulley arrangement.
Upper is only presently preferred embodiments of the present invention, is not intended to limit the invention, all in spirit and original of the invention
Made any modification, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention within then.
Claims (9)
1. a kind of high-precision steel ball, which is oriented to, hides rail, including retaining rail (1) and middle rail (3), middle rail (3) are mounted on retaining rail (1)
On, it is characterised in that: retaining rail (1) is successively arranged two the first arc positions (101) and the first plane (102), two the first arc positions
(101) it is connected at the first plane (102) both ends, is equipped with the first pulley arrangement (2) between retaining rail (1) and middle rail (3),
First pulley arrangement (2) is equipped with the second positioning region (202), and the second positioning region (202) are equipped with the second ball (203), middle rail (3) two
End is equipped with the second arc position (302), and the second arc position (302) and the first arc position (101) constitute the first slideway, the second ball (203) and
One end of second positioning region (202) is placed in the first slideway, and the top end of the first pulley arrangement (2) is equipped with the second roller bearing (201),
Second roller bearing (201) peaks at the inner top surface of middle rail (3).
2. a kind of high-precision steel ball, which is oriented to, according to claim 1 hides rail, it is characterised in that: first arc position (101)
It is additionally provided with the first folding position (103), the first folding position (103) is connected with retaining rail (1).
3. a kind of high-precision steel ball, which is oriented to, according to claim 1 hides rail, it is characterised in that: first plane (102)
Equipped with the first resistor (104).
4. a kind of high-precision steel ball, which is oriented to, according to claim 1 hides rail, it is characterised in that: the inner wall of the middle rail (3)
Place is equipped with the second resistor (301).
5. a kind of high-precision steel ball, which is oriented to, according to claim 1 hides rail, it is characterised in that: the top surface of the middle rail (3)
Equipped with the 4th resistor (304).
6. a kind of high-precision steel ball, which is oriented to, according to claim 1 hides rail, it is characterised in that: the front end of the middle rail (3)
Place is equipped with third resistor (303), and third resistor (303) extends in middle rail (3).
7. a kind of high-precision steel ball, which is oriented to, according to claim 1 hides rail, it is characterised in that: the middle rail (3) is equipped with
Outer rail (4) is connected between outer rail (4) and middle rail (3) by the second pulley arrangement (5), and outer rail (4) is equipped with third arc
(401), middle rail (3) is equipped with middle rail arc position (305), and middle rail arc position (305) and third arc (401) constitute the second slideway, and second
Pulley arrangement (5) is equipped with third positioning region (501), and third positioning region (501) are equipped with third ball (502), third ball (502)
It being placed in the second slideway with third positioning region (501) one end, the top surface of the second pulley arrangement (5) is equipped with the second roller bearing (504), the
Two roller bearings (504) peak at outer rail (4) inner top surface.
8. a kind of high-precision steel ball, which is oriented to, according to claim 7 hides rail, it is characterised in that: second pulley arrangement
(5) it is connected between third positioning region (501) by third interconnecting piece (503).
9. a kind of high-precision steel ball, which is oriented to, according to claim 7 hides rail, it is characterised in that: second pulley arrangement
(5) installation cavity (505) are equipped at top, the second roller bearing (504) is installed in installation cavity (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910557414.7A CN110226846A (en) | 2019-06-25 | 2019-06-25 | A kind of hiding rail of high-precision steel ball guiding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910557414.7A CN110226846A (en) | 2019-06-25 | 2019-06-25 | A kind of hiding rail of high-precision steel ball guiding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110226846A true CN110226846A (en) | 2019-09-13 |
Family
ID=67856441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910557414.7A Pending CN110226846A (en) | 2019-06-25 | 2019-06-25 | A kind of hiding rail of high-precision steel ball guiding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110226846A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19718256A1 (en) * | 1997-04-30 | 1998-11-05 | Lautenschlaeger Mepla Werke | Pull-out arrangement for drawers in cupboard, with guide and runner rails |
| CN102283520A (en) * | 2010-06-21 | 2011-12-21 | 李绍汉 | guide rail structure of drawer |
| CN202820340U (en) * | 2012-07-20 | 2013-03-27 | 广东中侨五金电器制造有限公司 | Three-section-type hidden rail |
| CN203354020U (en) * | 2013-05-24 | 2013-12-25 | 广东东荣金属制品有限公司 | Three-section hidden type sliding track device |
| CN208144792U (en) * | 2017-05-19 | 2018-11-27 | 黄云 | A kind of needle roller type concealed drawer guide rail |
| CN210471526U (en) * | 2019-06-25 | 2020-05-08 | 广东亚当斯金属精密制造有限公司 | High-precision steel ball guiding hidden rail |
-
2019
- 2019-06-25 CN CN201910557414.7A patent/CN110226846A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19718256A1 (en) * | 1997-04-30 | 1998-11-05 | Lautenschlaeger Mepla Werke | Pull-out arrangement for drawers in cupboard, with guide and runner rails |
| CN102283520A (en) * | 2010-06-21 | 2011-12-21 | 李绍汉 | guide rail structure of drawer |
| CN202820340U (en) * | 2012-07-20 | 2013-03-27 | 广东中侨五金电器制造有限公司 | Three-section-type hidden rail |
| CN203354020U (en) * | 2013-05-24 | 2013-12-25 | 广东东荣金属制品有限公司 | Three-section hidden type sliding track device |
| CN208144792U (en) * | 2017-05-19 | 2018-11-27 | 黄云 | A kind of needle roller type concealed drawer guide rail |
| CN210471526U (en) * | 2019-06-25 | 2020-05-08 | 广东亚当斯金属精密制造有限公司 | High-precision steel ball guiding hidden rail |
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