CN102562820A - Bearing seat - Google Patents
Bearing seat Download PDFInfo
- Publication number
- CN102562820A CN102562820A CN2012100459899A CN201210045989A CN102562820A CN 102562820 A CN102562820 A CN 102562820A CN 2012100459899 A CN2012100459899 A CN 2012100459899A CN 201210045989 A CN201210045989 A CN 201210045989A CN 102562820 A CN102562820 A CN 102562820A
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- Prior art keywords
- bearing seat
- heating
- bearing support
- bearing
- cooling device
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Abstract
The utility model discloses a bearing seat which comprises a bearing seat body, wherein a ring groove for allowing a bearing to be placed in is formed in the bearing seat body, a cooling tank is arranged in the bearing seat body, and a connecting pipe communicated with the cooling tank is arranged outside the bearing seat body; a heating and cooling device is connected to the other end of the connecting pipe; and a heat sensor and a heating cooler are arranged in the heating and cooling device respectively. In the bearing seat, after the heating and cooling device is opened, the heat sensor can sense water temperature; when the water temperature is lower than the set value, the heating function of the heating cooler is enabled for preheating the bearing seat, so as to avoid cracks due to the impact of high-temperature molten metal at normal temperature; and when the water temperature is higher than the set value, the cooling function of the heating cooler is enabled, so as to avoid cracks due to the excessively high temperature and avoid the phenomena of deformation, strain and mold sticking in the produced products.
Description
Technical field
The present invention relates to a kind of bearing support, relate in particular to and a kind ofly can carry out the bearing support that cold cycling prevents segmentation crack.
Background technique
Bearing support is to be used for the member of spring bearing, and bearing support uses water-cooled mode that it is cooled off usually.Such type of cooling has not only prolonged the working life of bearing support under correct situation about using, and enhances productivity.The material of bearing support generally all is that special-purpose bearing support steel is made through various processing, and good again bearing support steel also all has the limit property of their uses, such as temperature.Bearing support is under user mode, if temperature is too high, is easy to make the bearing support surface segmentation crack to occur, and the too high bearing support of temperature also is easy to occur segmentation crack meeting under the cold state, situation such as the product that causes producing occurs being out of shape, pulls, sticking to mould.Bearing support uses water-cooled mode effectively to prolong the bearing support life-span, saves the die casting cycle, improves the quality of products.But existing bearing support does not but have rre-heated, has only refrigerating function, when the bearing support normal temperature under receives the impact of molten metal of heat suddenly, can cause the appearance of segmentation crack equally, thus situation such as the product appearance that causes producing is out of shape, is pulled, sticking to mould.
Summary of the invention
Technical problem to above-mentioned existence; The objective of the invention is: proposed a kind ofly can carry out cold cycling; Can prevent that the bearing support under the normal temperature from causing the appearance of segmentation crack because receiving the impact of high-temperature liquid metal, can prevent again that bearing support Yin Wendu is too high and cause the bearing support of the appearance of segmentation crack.
Technical solution of the present invention is achieved in that a kind of bearing support; Comprise bearing seat; The annular groove of placing bearing is set in the said bearing seat; Be provided with cooling bath in the said bearing seat, said bearing seat is provided with the connecting tube that communicates with cooling bath outward, and the other end of said connecting tube is connected with heating-cooling device; Be provided with thermal sensor and heating cooler in the said heating-cooling device.
Preferably, said cooling bath ringwise; Said cooling bath is positioned at the outside of annular groove.
Preferably, said cooling bath is provided with two.
Preferably, said connecting tube is provided with two.
Because the utilization of technique scheme, the present invention compared with prior art has advantage:
Bearing support of the present invention because the other end of connecting tube is connected with heating-cooling device, is provided with thermal sensor and heating cooler in the heating-cooling device; When heating-cooling device was opened, thermal sensor will be responded to water temperature, if be lower than setting value; Will start heating cooler heating function, bearing support carried out preheating, when water temperature is higher than setting value; Will start heating cooler refrigerating function, both prevent that the bearing support under the normal temperature from causing the appearance of segmentation crack because receiving the impact of high-temperature liquid metal, prevent again that bearing support Yin Wendu is too high and cause the appearance of segmentation crack; Situation such as the product of having avoided producing occurs being out of shape, pulls, sticking to mould; When water temperature was lower than setting value, heating cooler heating function can be activated again, so circulation.
Description of drawings
Below in conjunction with accompanying drawing technological scheme of the present invention is described further:
Accompanying drawing 1 is the stereogram of bearing support of the present invention;
Accompanying drawing 2 is the front section view of bearing support of the present invention;
Accompanying drawing 3 is the side sectional view of bearing support of the present invention;
Accompanying drawing 4 is the schematic diagram of bearing support of the present invention;
Wherein: 1, bearing seat; 2, annular groove; 3, cooling bath; 4, connecting tube; 5, heating-cooling device; 6, thermal sensor; 7, heating cooler.
Embodiment
Below in conjunction with accompanying drawing the present invention is described.
Of the present invention a kind of bearing support shown in accompanying drawing 1-3 comprises bearing seat 1, and the annular groove 2 of placing bearing is set in the said bearing seat 1, is provided with two cooling baths 3 in the said bearing seat 1, and said cooling bath 3 ringwise; Said cooling bath 3 is positioned at the outside of annular groove 2; Be provided with two connecting tubes 4 that communicate with each cooling bath 3 outside the said bearing seat 1, the other end of said connecting tube 4 is connected with heating-cooling device 5; Be provided with thermal sensor 6 and heating cooler 7 in the said heating-cooling device 5.
The foregoing description only is explanation technical conceive of the present invention and characteristics; Its purpose is to let the personage that is familiar with this technology can understand content of the present invention and implements; Can not limit protection scope of the present invention with this; All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. bearing support; Comprise bearing seat, the annular groove of placing bearing is set in the said bearing seat, be provided with cooling bath in the said bearing seat; Said bearing seat is provided with the connecting tube that communicates with cooling bath outward, it is characterized in that: the other end of said connecting tube is connected with heating-cooling device; Be provided with thermal sensor and heating cooler in the said heating-cooling device.
2. bearing support according to claim 1 is characterized in that: said cooling bath ringwise; Said cooling bath is positioned at the outside of annular groove.
3. bearing support according to claim 2 is characterized in that: said cooling bath is provided with two.
4. bearing support according to claim 3 is characterized in that: said connecting tube is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100459899A CN102562820A (en) | 2012-02-28 | 2012-02-28 | Bearing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100459899A CN102562820A (en) | 2012-02-28 | 2012-02-28 | Bearing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102562820A true CN102562820A (en) | 2012-07-11 |
Family
ID=46409095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100459899A Pending CN102562820A (en) | 2012-02-28 | 2012-02-28 | Bearing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102562820A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605967A (en) * | 2017-11-10 | 2018-01-19 | 江苏格林机械有限公司 | A kind of cold cycling bearing block |
-
2012
- 2012-02-28 CN CN2012100459899A patent/CN102562820A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605967A (en) * | 2017-11-10 | 2018-01-19 | 江苏格林机械有限公司 | A kind of cold cycling bearing block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |