CN200999803Y - Bearing cooling down mechanism applied to jaw-crusher - Google Patents
Bearing cooling down mechanism applied to jaw-crusher Download PDFInfo
- Publication number
- CN200999803Y CN200999803Y CNU2006200496934U CN200620049693U CN200999803Y CN 200999803 Y CN200999803 Y CN 200999803Y CN U2006200496934 U CNU2006200496934 U CN U2006200496934U CN 200620049693 U CN200620049693 U CN 200620049693U CN 200999803 Y CN200999803 Y CN 200999803Y
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- CN
- China
- Prior art keywords
- bearing
- cooling structure
- water channel
- cooling
- ring
- 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 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000000498 cooling water Substances 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 102000010637 Aquaporins Human genes 0.000 claims description 32
- 108010063290 Aquaporins Proteins 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a bearing cooling structure applied for a jaw type crusher, which can lower the abrasion of the bearing, and guarantees the normal working of the bearing under high temperature. In order to solve the above technical problems, the utility model provides a bearing cooling structure applied for a jaw type crusher, the cooling structure is arranged on the circular fixing part of the bearing outer ring, the cooling structure comprises a cooling water conduit, a water conduit sealing cover, a water inlet and a water outlet, the water conduit sealing cover is used on the sealing cooling water conduit, and the water inlet and the water outlet are arranged at the position of the circular fixing part being convenient for water inlet and outlet. The circular fixing part is a movable jaw steel tube fixed on the movable jaw bearing or a bearing seat for fixing the machine frame bearing.
Description
Technical field
The utility model relates to the disintegrator of a kind of metallurgy industry high temperature slag crushing or other industry high-temperature material, relates in particular to a kind of bearing cooling structure that is applied to jaw crusher.
Background technique
When existing jaw crushing crusher machine slag because the material self-temperature is higher,, cause disintegrator bearing operating temperature higher by transmission of heat and thermal radiation, like this impact and wearing and tearing under, will shorten its working life; In addition, the more important thing is, if bearing continuous high temperature always will cause the disintegrator cisco unity malfunction.
The model utility content
Technical problem to be solved in the utility model provides a kind of bearing cooling structure that is applied to jaw crusher, and it can reduce the loss of bearing, guarantees bearing proper functioning at high temperature.
In order to solve above technical problem, the utility model provides a kind of bearing cooling structure that is applied to jaw crusher, this cooling structure is opened on the ring-type fixed block that is set in bearing outer ring, this cooling structure comprises cooling water channel, water channel sealing cover, water intake and water outlet, described water channel sealing cover is used to seal cooling water channel, and described water intake and water outlet are opened in being convenient on the water inlet and outlet position of ring-type fixed block.
Described ring-type fixed block is the moving jaw steel cylinder that is fixed on the moving jaw bearing.
Described ring-type fixed block is the bearing support that is used for fixing rack bearing.
Because the utility model is at the ring-type fixed block of bearing, just offer cooling structure on the bearing support of moving jaw steel cylinder on the moving jaw bearing of jaw crusher and fixed frame bearing, cold water is by the cooling water channel moving jaw steel cylinder and the bearing support circulation cooling of cooling structure, because on the outer ring of fixing respectively moving jaw bearing of moving jaw steel cylinder and bearing support and rack bearing, moving jaw bearing and rack bearing have so also just been cooled off, and then material discharged by transmission of heat and thermal-radiating high temperature, therefore reduce the loss of bearing, guaranteed bearing proper functioning at high temperature.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the utility model cooling structure schematic representation;
Fig. 2 is the structural representation of the cooling water channel of the utility model cooling structure;
Fig. 3 is the structural representation of the water channel sealing cover of the utility model cooling structure.
Embodiment
As shown in Figure 1, it is the utility model cooling structure schematic representation.Because the bearing of jaw crusher comprises moving jaw bearing 1 and rack bearing 2, so give explanation respectively.The cooling structure of moving jaw bearing 1 is opened on the moving jaw steel cylinder 5 on its outer ring 3, offers cooling water channel 7 on moving jaw steel cylinder 5, and cooling water channel 7 is sealed by water channel sealing plate 9.And the cooling structure of rack bearing 2 is opened on the bearing support 6 on its outer ring 4, offers cooling water channel 8 on bearing support 6, and cooling water channel 8 is by 10 sealings of water channel sealing plate.
Shown in Fig. 2,3, they be respectively the cooling water channel of the utility model cooling structure and water channel sealing plate structural representation.With moving jaw bearing 1 be that example describes, and cooling structure is located at and moves on the jaw steel cylinder 5, the offering of cooling water channel 7 moving jaw steel cylinders 5, and it is shaped as U type groove structure, and in conjunction with shown in Figure 3, the water channel sealing plate 9 corresponding with cooling water channel also is to be corresponding U type structure.In addition, at cooling water channel 7 places exploitation water intake 11 and water outlet 12, cooling water can circulate by moving jaw steel cylinder 5 like this, so just can play the cooling that moving frontal axis is held.In general, can be with water channel sealing plate 9 by welded seal cooling water channel 7, water intake 11 and water outlet 12 are opened on the water channel sealing plate 9.Can weld an interface that is used to be connected turnover water pipe respectively as water intake 11 and the water outlet 12-.
As a same reason, in the similar of rack bearing 2, but generally be located at the top of bearing support 6.
Length, shape and position for cooling water channel are offered around the ring-type fixed block as required.The factors such as cooling dynamics that are subjected to thermal site, need of general consideration ring-type fixed block are set, such as formation U type, S type, even can straight line type.And the position of importing and exporting also can be selected to set according to on-the-spot and actual conditions.
Claims (7)
1, a kind of bearing cooling structure that is applied to jaw crusher, it is characterized in that, this cooling structure is opened on the ring-type fixed block that is set in bearing outer ring, this cooling structure comprises cooling water channel, water channel sealing cover, water intake and water outlet, described water channel sealing cover is used to seal cooling water channel, and described water intake and water outlet are opened in being convenient on the water inlet and outlet position of ring-type fixed block.
2, the bearing cooling structure that is applied to jaw crusher as claimed in claim 1 is characterized in that the length of described cooling water channel, shape and position are offered around the ring-type fixed block as required.
3, the bearing cooling structure that is applied to jaw crusher as claimed in claim 1, it is characterized in that, described cooling water channel is the groove that is opened on the ring-type fixed block, and described water channel sealing cover is the circumferential butt that is used to seal described groove, and described circumferential butt is welded on the ring-type fixed block.
4, the bearing cooling structure that is applied to jaw crusher as claimed in claim 1 is characterized in that, described cooling water channel is U type or S type.
5, the bearing cooling structure that is applied to jaw crusher as claimed in claim 1 is characterized in that, described ring-type fixed block is the moving jaw steel cylinder that is fixed on the moving jaw bearing.
6, the bearing cooling structure that is applied to jaw crusher as claimed in claim 1 is characterized in that, described ring-type fixed block is the bearing support that is used for fixing rack bearing.
7, the bearing cooling structure that is applied to jaw crusher as claimed in claim 1 is characterized in that described cooling water channel is opened in the top of described bearing support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200496934U CN200999803Y (en) | 2006-12-28 | 2006-12-28 | Bearing cooling down mechanism applied to jaw-crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200496934U CN200999803Y (en) | 2006-12-28 | 2006-12-28 | Bearing cooling down mechanism applied to jaw-crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200999803Y true CN200999803Y (en) | 2008-01-02 |
Family
ID=39014210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200496934U Expired - Fee Related CN200999803Y (en) | 2006-12-28 | 2006-12-28 | Bearing cooling down mechanism applied to jaw-crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200999803Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646091A (en) * | 2015-02-16 | 2015-05-27 | 浙江浙矿重工股份有限公司 | Jaw type stone crusher |
| CN104984781A (en) * | 2015-07-17 | 2015-10-21 | 中国铁建重工集团有限公司 | Movable jaw assembly of mud pipeline crusher in shield tunneling machine |
-
2006
- 2006-12-28 CN CNU2006200496934U patent/CN200999803Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646091A (en) * | 2015-02-16 | 2015-05-27 | 浙江浙矿重工股份有限公司 | Jaw type stone crusher |
| CN104984781A (en) * | 2015-07-17 | 2015-10-21 | 中国铁建重工集团有限公司 | Movable jaw assembly of mud pipeline crusher in shield tunneling machine |
| CN104984781B (en) * | 2015-07-17 | 2018-05-25 | 中国铁建重工集团有限公司 | The dynamic jaw component of mud channel crusher in a kind of shield machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 Termination date: 20121228 |