CN207830372U - A kind of durable type rolling ball linear slide rail - Google Patents
A kind of durable type rolling ball linear slide rail Download PDFInfo
- Publication number
- CN207830372U CN207830372U CN201820073348.7U CN201820073348U CN207830372U CN 207830372 U CN207830372 U CN 207830372U CN 201820073348 U CN201820073348 U CN 201820073348U CN 207830372 U CN207830372 U CN 207830372U
- Authority
- CN
- China
- Prior art keywords
- stirrup
- sheet
- end cover
- sliding
- steel 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of durable type rolling ball linear slide rails,Including sliding track body,It is provided with sliding block in the middle part of the sliding track body,The side of the first end cover and second end cover is equipped with oil-scrapping sheet by the second fixing bolt,The surface at the oil-scrapping sheet both ends is cased with the first stirrup and the second stirrup respectively,Oil nozzle is installed in the middle part of described first end cover one end,The internal slide of the sliding slot is connected with guide rail,Steel ball retainer is installed in the middle part of the sliding slot and rail attachment point,The inside of the steel ball retainer is placed with steel ball,Dustproof sheet is installed on the inner wall of the sliding slot base slider,The side of the dustproof sheet is equipped with thermally conductive sheet,The side of the thermally conductive sheet is evenly arranged with radiating fin,The bottom end of first stirrup and the second stirrup is mounted on screw rod,The utility model overall structure stability is high,Radiating efficiency is high simultaneously,Improve the service life of sliding rail,Be conducive to enterprise's production and application.
Description
Technical field
The utility model is related to linear slide rail, specially a kind of durable type rolling ball linear slide rail.
Background technology
Durable type rolling ball linear slide rail possesses nominal load more higher than linear bearing, while can undertake certain torsion
Square can realize that high-precision linear motion, existing durable type rolling ball linear slide rail presence make for a long time in high-load situations, this
With rear, overall structure can loosen, and be unfavorable for using, while sliding rail will produce more heat transfer when being slided, and such as pass not in time
Go out, cause temperature higher, it is easy to so that guide rail is deformed upon, may be damaged when serious, service life substantially reduces.
So how to design a kind of durable type rolling ball linear slide rail, becoming us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of durable type rolling ball linear slide rails, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：A kind of durable type rolling ball linear slide rail, including
Sliding track body, sliding block, the first bolt hole, the first fixing bolt, first end cover, second end cover, oil-scrapping sheet, the first stirrup, second
Stirrup, oil nozzle, sliding slot, steel ball retainer, steel ball, dustproof sheet, thermally conductive sheet, radiating fin, screw rod, the second fixing bolt, guide rail and
Second bolt hole is provided with sliding block in the middle part of the sliding track body, and the both sides of the sliding block offer the first bolt hole, described
First bolt hole is internally provided with the first fixing bolt, and the both ends of the sliding block are separately installed with first end cover and second end
The side of lid, the first end cover and second end cover is equipped with oil-scrapping sheet, the oil-scrapping sheet both ends by the second fixing bolt
Surface be cased with the first stirrup and the second stirrup respectively, oil nozzle is installed in the middle part of described first end cover one end, the sliding block
Inside offers sliding slot, and the internal slide of the sliding slot is connected with guide rail, and the surface of the guide rail is uniformly provided with the second bolt
Hole is equipped with steel ball retainer in the middle part of the sliding slot and rail attachment point, and the inside of the steel ball retainer is placed with steel ball,
Dustproof sheet is installed, the side of the dustproof sheet is equipped with thermally conductive sheet, the thermally conductive sheet on the inner wall of the sliding slot base slider
Side be evenly arranged with radiating fin, the bottom end of first stirrup and the second stirrup is mounted on screw rod.
Further, the aperture of first bolt hole is more than the outer diameter of the first fixing bolt nut.
Further, the radiating fin is a kind of component of copper material.
Further, the top of the sliding block offers stirrup slot.
Further, the junction of the oil nozzle and sliding block is provided with sealing ring.
Compared with prior art, the utility model has the beneficial effects that：In use, passing through the first stirrup of installation and second
Stirrup screws screw rod, you can is fastened to sliding block and first end cover, second end cover, oil-scrapping sheet, prevents from sending out after use when long
It is raw to loosen, it improves overall structure and consolidates, when sliding rail is long in use, the heat generated can pass to radiating fin through thermally conductive sheet, lead to
Radiating fin is crossed to radiate, can effectively reduce sliding rail temperature, prevents temperature is excessively high from causing sliding rail deformation, the utility model whole
Structural stability is high, while radiating efficiency is high, improves the service life of sliding rail, is conducive to enterprise's production and application.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model dustproof sheet mounting structure schematic diagram；
Figure label：1, sliding track body；2, sliding block；3, the first bolt hole；4, the first fixing bolt；5, first end cover；6、
Second end cover；7, oil-scrapping sheet；8, the first stirrup；9, the second stirrup；10, oil nozzle；11, sliding slot；12, steel ball retainer；13, steel
Pearl；14, dustproof sheet；15, thermally conductive sheet；16, radiating fin；17, screw rod；18, the second fixing bolt；19, guide rail；20, the second bolt
Hole.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of durable type rolling ball linear slide rail, including cunning
Rail ontology 1, sliding block 2, the first bolt hole 3, the first fixing bolt 4, first end cover 5, second end cover 6, oil-scrapping sheet 7, the first stirrup
8, the second stirrup 9, oil nozzle 10, sliding slot 11, steel ball retainer 12, steel ball 13, dustproof sheet 14, thermally conductive sheet 15, radiating fin 16, screw rod
17, the middle part of the second fixing bolt 18, guide rail 19 and the second bolt hole 20, sliding track body 1 is provided with sliding block 2, the both sides of sliding block 2
The first bolt hole 3 is offered, the first bolt hole 3 is internally provided with the first fixing bolt 4, and the both ends of sliding block 2 are installed respectively
There are a first end cover 5 and second end cover 6, the side of first end cover 5 and second end cover 6, which is equipped with by the second fixing bolt 18, scrapes
The surface of oil sheet 7,7 both ends of oil-scrapping sheet is cased with the first stirrup 8 and the second stirrup 9 respectively, and first end cover is equipped in the middle part of 5 one end
The inside of oil nozzle 10, sliding block 2 offers sliding slot 11, and the internal slide of sliding slot 11 is connected with guide rail 19, and the surface of guide rail 19 is uniform
The second bolt hole 20 is offered, steel ball retainer 12, steel ball retainer 12 are installed in the middle part of sliding slot 11 and 19 junction of guide rail
Inside be placed with steel ball 13, dustproof sheet 14 is installed on the inner wall of 11 base slider 2 of sliding slot, the side of dustproof sheet 14 is equipped with
Thermally conductive sheet 15, the side of thermally conductive sheet 15 are evenly arranged with radiating fin 16, and the bottom end of the first stirrup 8 and the second stirrup 9 is mounted on
Screw rod 17.
Further, the aperture of the first bolt hole 3 is more than the outer diameter of 4 nut of the first fixing bolt, and spiral shell is fixed convenient for first
The installation of bolt 4 and hiding, raising aesthetics.
Further, radiating fin 16 is a kind of component of copper material, improves radiating efficiency.
Further, the top of sliding block 2 offers stirrup slot, can carry out certain limit to the first stirrup 8 and the second stirrup 9
Position.
Further, oil nozzle 10 and the junction of sliding block 2 are provided with sealing ring, can be to the junction of oil nozzle 10 and sliding block 2
It is preferably sealed, prevents oil leak.
Operation principle：In use, by the first stirrup 8 and the second stirrup 9 of installation, screw rod 17 is screwed, you can to sliding block 2
It is fastened with first end cover 5, second end cover 6, oil-scrapping sheet 7, prevents from loosening after use when long, it is steady to improve overall structure
Gu being dissipated by radiating fin 16 when sliding rail is long in use, the heat generated can pass to radiating fin 16 through thermally conductive sheet 15
Heat can effectively reduce sliding rail temperature, prevent temperature is excessively high from leading to sliding rail deformation, the utility model overall structure stability is high, together
When radiating efficiency it is high, improve the service life of sliding rail, be conducive to enterprise's production and application.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of durable type rolling ball linear slide rail, including sliding track body (1), sliding block (2), the first bolt hole (3), the first fixation spiral shell
Bolt (4), first end cover (5), second end cover (6), oil-scrapping sheet (7), the first stirrup (8), the second stirrup (9), oil nozzle (10), sliding slot
(11), steel ball retainer (12), steel ball (13), dustproof sheet (14), thermally conductive sheet (15), radiating fin (16), screw rod (17), second are consolidated
Determine bolt (18), guide rail (19) and the second bolt hole (20), it is characterised in that：It is provided with cunning in the middle part of the sliding track body (1)
The both sides of block (2), the sliding block (2) offer the first bolt hole (3), and first bolt hole (3) is internally provided with
The both ends of one fixing bolt (4), the sliding block (2) are separately installed with first end cover (5) and second end cover (6), the first end
The side of lid (5) and second end cover (6) is equipped with oil-scrapping sheet (7), the oil-scrapping sheet (7) two by the second fixing bolt (18)
The surface at end is cased with the first stirrup (8) and the second stirrup (9) respectively, and oil nozzle is equipped in the middle part of described first end cover (5) one end
(10), the inside of the sliding block (2) offers sliding slot (11), and the internal slide of the sliding slot (11) is connected with guide rail (19), institute
The surface for stating guide rail (19) is uniformly provided with the second bolt hole (20), and the sliding slot (11) and the middle part of guide rail (19) junction are pacified
Equipped with steel ball retainer (12), the inside of the steel ball retainer (12) is placed with steel ball (13), and sliding slot (11) bottom is slided
Dustproof sheet (14) is installed, the side of the dustproof sheet (14) is equipped with thermally conductive sheet (15), the thermally conductive sheet on the inner wall of block (2)
(15) side is evenly arranged with radiating fin (16), and the bottom end of first stirrup (8) and the second stirrup (9) is mounted on screw rod
(17)。
2. a kind of durable type rolling ball linear slide rail according to claim 1, it is characterised in that：First bolt hole (3)
Aperture be more than the first fixing bolt (4) nut outer diameter.
3. a kind of durable type rolling ball linear slide rail according to claim 1, it is characterised in that：The radiating fin (16) is one
The component of kind copper material.
4. a kind of durable type rolling ball linear slide rail according to claim 1, it is characterised in that：The top of the sliding block (2)
Offer stirrup slot.
5. a kind of durable type rolling ball linear slide rail according to claim 1, it is characterised in that：The oil nozzle (10) and sliding block
(2) junction is provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820073348.7U CN207830372U (en) | 2018-01-17 | 2018-01-17 | A kind of durable type rolling ball linear slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820073348.7U CN207830372U (en) | 2018-01-17 | 2018-01-17 | A kind of durable type rolling ball linear slide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207830372U true CN207830372U (en) | 2018-09-07 |
Family
ID=63393336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820073348.7U Expired - Fee Related CN207830372U (en) | 2018-01-17 | 2018-01-17 | A kind of durable type rolling ball linear slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207830372U (en) |
-
2018
- 2018-01-17 CN CN201820073348.7U patent/CN207830372U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20210117 |