CN207122508U - One kind can cool line slideway - Google Patents
One kind can cool line slideway Download PDFInfo
- Publication number
- CN207122508U CN207122508U CN201721124731.2U CN201721124731U CN207122508U CN 207122508 U CN207122508 U CN 207122508U CN 201721124731 U CN201721124731 U CN 201721124731U CN 207122508 U CN207122508 U CN 207122508U
- Authority
- CN
- China
- Prior art keywords
- mozzle
- guide rail
- line slideway
- rail body
- cooling fin
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 25
- 230000005855 radiation Effects 0.000 claims abstract description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 230000006866 deterioration Effects 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
It can cool line slideway the utility model discloses one kind, including guide rail body, the both sides side wall of guide rail body is provided with the circular arc directive slide track to cave inward, length direction of the directive slide track along guide rail body extends to the both ends of guide rail body, mozzle is provided with guide rail body, length direction of the mozzle along guide rail body extends through the side wall of guide rail body, the cooling fin to be offseted in mozzle provided with multi-disc using the central axis of mozzle as the center of circle to external radiation diverging and with the inwall of mozzle.The line slideway that cools provided in the utility model, by setting mozzle and can increase the cooling fin of area of dissipation corresponding to setting in mozzle, caused heat when line slideway uses effectively can be taken away by media flow, the deterioration of line slideway under hot environment is avoided, is effectively increased the service life of line slideway.
Description
Technical field
It the utility model is related to a kind of line slideway, more particularly to one kind can cool line slideway.
Background technology
Line slideway is used for supporting and guiding the moving component such as sliding block, and linear reciprocating motion is done by given direction.
Chinese patent discloses CN103465035A one kind radial direction heavy-load type roller linear guide rails, including line slideway base
Body, the both sides of line slideway matrix have dovetail groove, and the upper end of line slideway matrix arranges provided with one to be carried for bearing radial pressure
The upper rolling plane with rolling element in linear contact lay of lotus, the dovetail groove internal upper part of line slideway matrix are arranged with two row and are used to hold
By roll left dynamic plane and the right rolling plane with rolling element in linear contact lay of lateral pressure loads.Above-mentioned patent in straight line by leading
Base of the rail body upper end be provided with one arrange for bear radial pressure load be in rolling element linear contact lay upper rolling plane, line slideway
The both sides of matrix are arranged with roll left dynamic plane and the right side with rolling element in linear contact lay that two row are used to bear lateral pressure loads
Roll plane so that the contact rigidity and bearing capacity of the line slideway are greatly improved, and it contacts rigidity and can improved to 5 times
Left and right, bearing capacity can be improved to 10 times or so.
Chinese patent CN204828295U discloses a kind of line slideway for miniature line slide rail, is disposed with peace
Hole, line slideway body, guide rail side, sliding groove are filled, also, its mounting hole is arranged on the surface both sides of line slideway body,
And symmetrical thirty years of age, the material of line slideway body is made for stainless steel and alloy, and sliding groove is located at line slideway sheet
Two sides of body, sliding groove are arranged at the bottom 1/3 of this body side surface of line slideway.Above-mentioned patent passes through sliding groove and slide rail
Between slip, it is possible to achieve preferably coordinate, stainless steel it is also possible that line slideway increase wearability, service life
Enhancing, use range are strengthened.
The line slideway reality of above-mentioned design is when being used easily in localized hyperthermia's environment caused by frictional heating
Accelerate the frictional dissipation of line slideway, ultimately result in the reduction of its service life, it is rarer in the prior art to avoid line slideway height
The publication of frictional dissipation under temperature is recorded.
Utility model content
For above mentioned problem existing for existing line slideway, line slideway service life can effectively be extended by now providing one kind
The line slideway that cools.
Concrete technical scheme is as follows：
One kind can cool line slideway, including guide rail body, and the both sides side wall of guide rail body is provided with the circle to cave inward
Arcuate guide slide rail, length direction of the directive slide track along guide rail body extend to the both ends of guide rail body, had the feature that,
It is provided with mozzle in guide rail body, length direction of the mozzle along guide rail body extends to the both ends of guide rail body, in mozzle
The cooling fin to be offseted provided with multi-disc using the central axis of mozzle as the center of circle to external radiation diverging and with the inwall of mozzle.
The above-mentioned line slideway that cools, also has the feature that, uniform along the length direction of cooling fin in cooling fin
Provided with multiple pod apertures through cooling fin side wall.
The above-mentioned line slideway that cools, also has the feature that, mozzle is 4, also, each directive slide track
Arc perisporium is tangent with the tube wall of two mozzles respectively.
The above-mentioned line slideway that cools, also have the feature that, mozzle, cooling fin are integrally formed.
The above-mentioned line slideway that cools, also have the feature that, guide rail body, mozzle and cooling fin are by stainless steel
It is made.
The beneficial effect of such scheme is：
The line slideway that cools provided in the utility model, by setting mozzle and can corresponding to setting in mozzle
Increase the cooling fin of area of dissipation, caused heat when line slideway uses effectively can be taken away by media flow, avoid height
The frictional dissipation of line slideway under warm environment, it is effectively increased the service life of line slideway.It is provided by the utility model to cool
Line slideway has the characteristics of simple in construction, practical function.
Brief description of the drawings
Fig. 1 is the structural representation of the line slideway that cools provided in embodiment of the present utility model；
Fig. 2 is the vertical section structure schematic diagram of mozzle in embodiment of the present utility model.
In accompanying drawing：1st, guide rail body；2nd, directive slide track；3rd, mozzle；4th, cooling fin；5th, pod apertures.
Embodiment
The technical scheme in the embodiment of the utility model is carried out below in conjunction with the utility model embodiment clear, complete
Ground describes, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole embodiments.Base
Embodiment in the utility model, what those of ordinary skill in the art were obtained on the premise of creative work is not made
Every other embodiment, belong to the scope of the utility model protection.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
With reference to specific embodiment, the utility model is described in further detail, but not as restriction of the present utility model.
Fig. 1 is the structural representation of the line slideway that cools provided in embodiment of the present utility model；Fig. 2 is this practicality
The vertical section structure schematic diagram of mozzle in new embodiment.As depicted in figs. 1 and 2, carried in embodiment of the present utility model
The line slideway that cools supplied, including：Guide rail body 1, the both sides side wall of guide rail body 1 are provided with the circular arc to cave inward and led
To slide rail 2, length direction of the directive slide track 2 along guide rail body 1 extends to the both ends of guide rail body 1, is provided with and leads in guide rail body 1
Flow tube 3, length direction of the mozzle 3 along guide rail body 1 extend to the both ends of guide rail body 1, multi-disc are provided with to lead in mozzle 3
The cooling fin 4 that the central axis of flow tube 3 offsets for the center of circle to external radiation diverging and with the inwall of mozzle 3, mozzle 3, cooling
Piece 4 is integrally formed, and guide rail body 1, mozzle 3 and cooling fin 4 are made of stainless steel.
By setting mozzle 3 in the present embodiment, and corresponding to set in mozzle 3 using the central axis of mozzle 3 as
The center of circle dissipated to external radiation and with the cooling fin 4 that the inwall of mozzle 3 offsets, effectively increase the area of dissipation of mozzle 3, with
Effectively absorbed by flowing through the flow media in mozzle 3, take away line slideway caused heat when in use, reduced straight line and lead
The operating temperature of rail, frictional dissipation when avoiding line slideway from causing to use under hot environment because of frictional heat, increases straight line
The service life of guide rail.
In addition, uniformly set along the length direction of cooling fin 4 in cooling fin 4 in the line slideway that cools that the present embodiment provides
There are multiple pod apertures 5 through the side wall of cooling fin 4, by setting pod apertures in the present embodiment, may be such that and flow through adjacent cooling fin 4
Between surround the flow media in the flow cavity to be formed through pod apertures 5 enter another flow cavity in, above-mentioned flow process may be such that stream
Dynamic medium forms turbulent flow, reaches the technique effect of enhancing cooling purpose.
Further, mozzle 3 is 4 in the line slideway that cools that the present embodiment provides, also, each directive slide track
2 arc perisporium is tangent with the tube wall of two mozzles 3 respectively, and above-mentioned setting can also be by flow media most in the present embodiment
The frictional heat being also easy to produce at the directive slide track 2 of frictional heat.
Preferred embodiments of the present invention are these are only, not thereby limit embodiments of the present invention and protection domain, it is right
For those skilled in the art, all equivalent substitutions with made by present specification should be can appreciate that and shown
And the scheme obtained by the change being clear to, it should be included in protection scope of the present invention.
Claims (5)
- The line slideway 1. one kind can cool, including guide rail body (1), the both sides side wall of the guide rail body (1) are provided with inwardly The circular arc directive slide track (2) of depression, length direction of the directive slide track (2) along the guide rail body (1) extend to described The both ends of guide rail body (1), it is characterised in that be provided with mozzle (3) in the guide rail body (1), the mozzle (3) is along institute The length direction for stating guide rail body (1) extends to the both ends of the guide rail body (1), be provided with the mozzle (3) multi-disc with The central axis of the mozzle (3) is the cooling fin that the center of circle offsets to external radiation diverging and with the inwall of the mozzle (3) (4)。
- 2. the line slideway according to claim 1 that cools, it is characterised in that along the cooling on the cooling fin (4) The length direction of piece (4) is uniformly provided with multiple pod apertures (5) through the cooling fin (4) side wall.
- 3. the line slideway according to claim 1 or 2 that cools, it is characterised in that the mozzle (3) is 4, and And the arc perisporium of each directive slide track (2) is tangent with the tube wall of two mozzles (3) respectively.
- 4. the line slideway according to claim 3 that cools, it is characterised in that the mozzle (3), the cooling fin (4) it is integrally formed.
- 5. the line slideway according to claim 4 that cools, it is characterised in that the guide rail body (1), the mozzle (3) it is made of stainless steel with the cooling fin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721124731.2U CN207122508U (en) | 2017-09-04 | 2017-09-04 | One kind can cool line slideway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721124731.2U CN207122508U (en) | 2017-09-04 | 2017-09-04 | One kind can cool line slideway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207122508U true CN207122508U (en) | 2018-03-20 |
Family
ID=61611682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721124731.2U Expired - Fee Related CN207122508U (en) | 2017-09-04 | 2017-09-04 | One kind can cool line slideway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207122508U (en) |
-
2017
- 2017-09-04 CN CN201721124731.2U patent/CN207122508U/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: 20180320 |