CN205927489U - Cooling structure of high -frequency soldering squeezing slider axle - Google Patents
Cooling structure of high -frequency soldering squeezing slider axle Download PDFInfo
- Publication number
- CN205927489U CN205927489U CN201620922396.XU CN201620922396U CN205927489U CN 205927489 U CN205927489 U CN 205927489U CN 201620922396 U CN201620922396 U CN 201620922396U CN 205927489 U CN205927489 U CN 205927489U
- Authority
- CN
- China
- Prior art keywords
- shaft part
- slide block
- cooling
- axle
- shaft
- 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
The utility model discloses a cooling structure of high -frequency soldering squeezing slider axle, cooling structure includes slider shaft, slider shaft includes a big shaft part and a little shaft part, be provided with the shaft shoulder between big shaft part and the little shaft part, be provided with the work part on the little shaft part, big shaft part passes through the bearing and installs on the bearing frame, slider shaft is provided with the cooling water passageway along the axial, the cooling water passageway runs through big shaft part, the shaft shoulder and little shaft part. The utility model discloses a be provided with the cooling water passageway on slider shaft, very big improvement overall structure's cooling effect to the life of slider shaft and bearing has been improved.
Description
Technical field
This utility model is related to a kind of high-frequency welding and extrudes slide block axle and in particular to a kind of high-frequency welding extrudes slide block axle
Cooling structure.
Background technology
Existing high-frequency welding extruding slide block axle includes slide block axle, and on slide block axle, little shaft part part is fixed by locking nut
It is provided with working part, on slide block axle, big shaft part is partially installed on bearing block, is provided with the shaft shoulder between big shaft part and little shaft part,
Because in the presence of high frequency electric and high-intensity magnetic field, leading to the short time such as part, axle, bearing block near working part, temperature rises to
600 degree about, cause bearing and axle service life shorter, and existing side bearing and axle spray cooling water being carried out force to cool down
Formula, effect is unsatisfactory, therefore, is badly in need of improving the existing type of cooling.
Utility model content
In view of this, the purpose of this utility model is the cooling structure providing a kind of high-frequency welding to extrude slide block axle, energy
Enough overcome the drawbacks described above of prior art.
For reaching above-mentioned purpose, this utility model provides following technical scheme：
A kind of high-frequency welding extrudes the cooling structure of slide block axle, and described cooling structure includes slide block axle, described slide block axle bag
Include a big shaft part and a little shaft part, between described big shaft part and little shaft part, be provided with the shaft shoulder, described little shaft part is provided with
Working part, described big shaft part is arranged on bearing block by bearing, and described slide block axle is axially disposed cooling-water duct, institute
State cooling-water duct and run through big shaft part, the shaft shoulder and little shaft part.
Further, the cooling-water duct on described slide block axle is arranged along shaft centre line, a diameter of little shaft part diameter of axle of passage
1/3 to 1/2 between.
Further, described slide block axle is axially disposed multiple cooling-water ducts, and the plurality of cooling water is evenly distributed on
In the axial direction of slide block axle.
The beneficial effects of the utility model are：This utility model passes through to be provided with cooling-water duct, pole on slide block axle
Big improves integrally-built cooling effect, thus improve the service life of slide block axle and bearing.
Brief description
In order that the purpose of this utility model, technical scheme and beneficial effect are clearer, this utility model provides as follows
Accompanying drawing illustrates：
Fig. 1 is this utility model structural representation.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art
This utility model can be better understood from and can be practiced, but illustrated embodiment is not as to restriction of the present utility model.
As illustrated, a kind of high-frequency welding extrudes the cooling structure of slide block axle, described cooling structure includes slide block axle 1, institute
State slide block axle and include a big shaft part and a little shaft part, be provided with the shaft shoulder between described big shaft part and little shaft part, described little axle
It is provided with working part 2, described big shaft part is arranged on bearing block 3 by bearing, and described slide block axle is axially disposed to be had in section
Cooling-water duct 4, described cooling-water duct runs through big shaft part, the shaft shoulder and little shaft part.
Pass through in the present embodiment to be provided with cooling-water duct on slide block axle, greatly improve integrally-built cooling effect
Really, thus improve the service life of slide block axle and bearing.
In the present embodiment, the cooling-water duct on described slide block axle is arranged along shaft centre line, a diameter of little shaft part of passage
Between 1/3 to the 1/2 of the diameter of axle, the structure of the present embodiment has not only packed the intensity of slide block axle, improves cold as far as possible simultaneously
But effect.Certainly in various embodiments, the cooling-water duct of described slide block axle can be axially disposed multiple coolings
Aquaporin, multiple cooling waters are evenly distributed in the axial direction of slide block axle, and such cooling effect is also pretty good.
Embodiment described above is only the preferred embodiment lifted for absolutely proving this utility model, this utility model
Protection domain not limited to this.Equivalent substitute or change that those skilled in the art are made on the basis of this utility model
Change, all within protection domain of the present utility model.Protection domain of the present utility model is defined by claims.
Claims (3)
1. a kind of high-frequency welding extrudes the cooling structure of slide block axle, and described cooling structure includes slide block axle, and described slide block axle includes
One big shaft part and a little shaft part, are provided with the shaft shoulder between described big shaft part and little shaft part, and described little shaft part is provided with work
Make part, described big shaft part be arranged on bearing block by bearing it is characterised in that：Described slide block axle is axially disposed cooling
Aquaporin, described cooling-water duct runs through big shaft part, the shaft shoulder and little shaft part.
2. a kind of high-frequency welding according to claim 1 extrude slide block axle cooling structure it is characterised in that：Described slide block
Cooling-water duct on axle along shaft centre line arrange, a diameter of little shaft part diameter of axle of passage 1/3 to 1/2 between.
3. a kind of high-frequency welding according to claim 1 extrude slide block axle cooling structure it is characterised in that：Described slide block
Axle is axially disposed multiple cooling-water ducts, and the plurality of cooling water is evenly distributed in the axial direction of slide block axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922396.XU CN205927489U (en) | 2016-08-23 | 2016-08-23 | Cooling structure of high -frequency soldering squeezing slider axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922396.XU CN205927489U (en) | 2016-08-23 | 2016-08-23 | Cooling structure of high -frequency soldering squeezing slider axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205927489U true CN205927489U (en) | 2017-02-08 |
Family
ID=57951248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620922396.XU Expired - Fee Related CN205927489U (en) | 2016-08-23 | 2016-08-23 | Cooling structure of high -frequency soldering squeezing slider axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205927489U (en) |
-
2016
- 2016-08-23 CN CN201620922396.XU patent/CN205927489U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170208 Termination date: 20170823 |