CN208288216U - A kind of bearing cooling system of vertical-spindle hammer crusher - Google Patents
A kind of bearing cooling system of vertical-spindle hammer crusher Download PDFInfo
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- CN208288216U CN208288216U CN201820551034.3U CN201820551034U CN208288216U CN 208288216 U CN208288216 U CN 208288216U CN 201820551034 U CN201820551034 U CN 201820551034U CN 208288216 U CN208288216 U CN 208288216U
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- bearing
- cooling
- cooling system
- circulating line
- vertical
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Abstract
A kind of bearing cooling system of vertical-spindle hammer crusher, including pedestal, bearing block, bearing and cooling system, bearing block are located at base center, cooling system is located between bearing block and pedestal, pedestal includes disk and support rod, and support rod one end is located on the inside of disk, and the other end is directed toward bearing block；Cooling system includes cooling pipe and circulating line, cooling pipe is circumferentially positioned on the outside of bearing block, one end of circulating line is arranged on disk, the other end is connected to cooling pipe, the both ends of circulating line are equipped with cooling medium communication port, side is equipped with first partition on the inner wall of circulating line, and the other side is equipped with the internal diameter of second partition, first partition and the setting of second partition interval and height respectively less than circulating line；The utility model, in bearing surrounding loop, has reached influence of the isolation high-temperature material to bearing by cooling medium, and has taken away the heat generated when bearing operation, makes the crushing plant steady and continuous operation that bearing also can be safe in the state of crash high temperature material.
Description
Technical field
The utility model relates to field of cracking machine, specifically a kind of bearing cooling system of vertical-spindle hammer crusher.
Background technique
Crusher is widely used in the industries such as mine, smelting, building materials, highway, railway, water conservancy and chemical industry various ores and big
Block material it is broken, work load is big, and working environment is severe, many materials when broken also in higher state of temperature,
But production needs, and must be crushed as soon as possible, it is just quite harsh to the requirement of crushing plant under this condition of high temperature, it is desirable that
Equipment wants continuous production at high operating temperatures, and the stability of equipment also wants guaranteed.Temperature is maximum just on crushing plant influence
Bearing, for the power of crusher from transport motor, output power of motor is higher, the crusher shaft that is connect with motor drive and
The bearing being set in its crusher shaft needs cooling system to cool down, once bearing local heating, the degree of wear is quite serious, general
Logical bearing requirements load operating region lower bearing temperature is in 85 °C hereinafter, still the temperature of high-temperature material is higher than bearing load
Running temperature increases tens degree on the basis of in shattering process middle (center) bearing temperature and in temperature of charge again, has seriously been more than bearing
Safe operating temperature, bearing in a short period of time just damage, it is therefore desirable to a kind of bearing cooling system, in hot environment
Lower bearing can be also safely operated, and guarantee the work of crushing plant steady and continuous at high temperature.
Utility model content
Purpose of the utility model is to solve the deficiencies of above-mentioned technical problem, and it is broken that the utility model proposes a kind of vertical shafts
The bearing cooling system of broken machine, cooling medium have reached influence of the isolation high-temperature material to bearing, and band in bearing surrounding loop
The heat generated when bearing operation has been walked, the crushing plant stable company that bearing also can be safe in the state of crash high temperature material is made
Reforwarding row.
The utility model deficiency to solve above-mentioned technical problem and the technical solution adopted is that: a kind of vertical-spindle hammer crusher
The heart in the base, the cooling is arranged in bearing cooling system, including pedestal, bearing block, bearing and cooling body, the bearing block
Mechanism is arranged between bearing block and pedestal, and the pedestal includes disk and support rod, and described support rod one end is arranged in disk
Inside, the other end are directed toward bearing block；The cooling body includes cooling pipe and circulating line, and the cooling pipe is around setting
On the outside of the bearing block, one end of the circulating line is arranged on the disk, and the other end is connected to the cooling pipe,
The both ends of the circulating line are equipped with cooling medium communication port, and side is equipped with first partition on the inner wall of the circulating line,
The other side is equipped with second partition, the first partition and the setting of second partition interval and height is respectively less than the interior of the circulating line
Diameter.
Further, it is equipped with sealed connecting component between the bearing and bearing block, and is bolted.
Further, the circulating line includes two, and the inflow pipe in cooling pipe is respectively entered for cooling medium stream
Road and the outflow pipeline that cooling medium is discharged from cooling pipe.
Further, bearing lubrication oil filling pipe and bearing lubrication oil exit pipe are symmetrically arranged on the outside of the bearing block.
Further, the support rod is set as 4, is symmetrically arranged on the inside of the disk.
Further, the cooling medium communication port on the flow ipe close to one end of pedestal is new medium import, institute
Stating the cooling medium communication port on flow ipe close to one end of cooling pipe is new medium outlet.
Further, the cooling medium communication port on the outflow pipeline close to one end of pedestal is useless media outlet, institute
Stating the cooling medium communication port on outflow pipeline close to one end of cooling pipe is useless medium entrance.
Further, the bearing lubrication oil filling pipe is equipped with the oil inlet for protruding into and being connected in bearing block and with bearing.
Further, the bearing lubrication oil exit pipe is equipped with the oil discharge outlet for protruding into and being connected in bearing block and with bearing.
The beneficial effects of the utility model are:
Provided by the utility model is a kind of bearing cooling system of vertical-spindle hammer crusher, ingenious in design, uses simple, liquid
Cooling medium, gas cooling medium can recycle in systems, have the function that reduce bearing temperature, improve using unit
Production efficiency, avoid since Bearing Temperature cannot be produced normally, reduce the maintenance to equipment and repair time, subtract
The cooling time that high-temperature material is cooled to room temperature is lacked, the operation that bearing is continuous at high operating temperatures, stable is made to reduce use
The cost of labor and use cost of unit；Bearing cooling system includes pedestal, bearing block, bearing and cooling body, cooling body
It is arranged between bearing block and pedestal, including cooling pipe and circulating line, cooling pipe is circumferentially positioned on the outside of bearing block, is followed
Endless tube road includes two, respectively enters flow ipe in cooling pipe and by cooling medium from cooling pipe for cooling medium stream
One end of the outflow pipeline of discharge, flow ipe and outflow pipeline is arranged on the disk of pedestal, and the other end and cooling pipe connect
It is logical, new cooling medium is delivered to by cooling pipe by flow ipe, by flowing out pipeline for useless cooling medium after cooling
Cooling body is discharged, while the both ends of circulating line are equipped with cooling medium communication port, are equipped at intervals with partition on inner wall, will recycle
Pipeline forms labyrinth-like, can reduce the flowing velocity of cooling medium, and the time for recycling it in cooling body increases, and improves
Cooling efficiency.
Detailed description of the invention
Fig. 1 is the top view of bearing cooling system；
Fig. 2 is the cross-sectional view in the face A-A of bearing cooling system；
Fig. 3 is the structural schematic diagram of circulating line；
Appended drawing reference: 1, pedestal, 101, disk, 102, support rod, 2, bearing block, 3, bearing, 4, cooling body, 5, cooling
Pipeline, 6, circulating line, 601, first partition, 602, second partition, 7, cooling medium communication port, 8, bolt, 9, flow ipe,
901, new medium import, 902, new medium outlet, 10, outflow pipeline, 1001, useless media outlet, 1002, useless medium entrance, 11,
Bearing lubrication oil filling pipe, 1101, oil inlet, 12, bearing lubrication oil exit pipe, 1201, oil discharge outlet, 13, sealed connecting component.
Specific embodiment
The utility model is further elaborated combined with specific embodiments below.
Specific embodiment:
A kind of bearing cooling system of vertical-spindle hammer crusher, as depicted in figs. 1 and 2, including pedestal 1, bearing block 2,3 and of bearing
Cooling body 4 is equipped with sealed connecting component 13 between the bearing 3 and bearing block 2, and, the bearing block 2 fixed by bolt 8
It is arranged at 1 center of pedestal, the outside of the bearing block 2 is symmetrically arranged with bearing lubrication oil filling pipe 11 and bearing lubrication oil exit pipe 12,
The bearing lubrication oil filling pipe 11 is equipped with the oil inlet 1101 for protruding into and being connected in bearing block 2 and with bearing 3, the bearing lubrication
Oil exit pipe 12 is equipped with the oil discharge outlet 1201 for protruding into and being connected in bearing block 2 and with bearing 3；Cooling body is mutually only with lubricating system
It is vertical, the inlet and outlet of lubricating oil is not influenced；
The cooling body 4 is arranged between bearing block 2 and pedestal 1, and the pedestal 1 includes disk 101 and support rod
102, the support rod 102 is set as 4, is symmetrically arranged at 101 inside of disk, described 102 one end of support rod is set
It sets in 101 inside of disk, the other end is directed toward bearing block 2；The cooling body 4 includes the cooling pipe 5 of cooling and makes to cool down
The circulating line 6 of medium circulation, the cooling pipe 5 are circumferentially positioned at 2 outside of bearing block, and being used for will be in shattering process
The raised temperature of bearing reduces, and avoids exceeding the safe operating temperature of bearing, and one end of the circulating line 6 is arranged in the circle
On disk 101, the other end is connected to the cooling pipe 5, as shown in figure 3, the both ends of the circulating line 6 are equipped with cooling medium
Communication port 7, side is equipped with first partition 601 on the inner wall of the circulating line 6, and the other side is equipped with second partition 602, and described the
One partition 601 and the setting of the interval of second partition 602 and height are respectively less than the internal diameter of the circulating line 6, by circulating line
Interior setting partition, forms labyrinth-like for circulating line, can reduce the flowing velocity of cooling medium, follow it in cooling body
The time of ring increases, and improves cooling efficiency；
The circulating line 6 includes two, respectively enters the flow ipe 9 in cooling pipe 5 for cooling medium stream and incites somebody to action
The outflow pipeline 10 that cooling medium is discharged from cooling pipe 5, close to the cooling medium stream of 1 one end of pedestal on the flow ipe 9
Port is new medium import 901, and the cooling medium communication port of close 5 one end of cooling pipe is new medium on the flow ipe 9
Outlet 902, the cooling medium communication port flowed out on pipeline 10 close to one end of pedestal 1 is useless media outlet 1001, described
Flowing out the cooling medium communication port on pipeline 10 close to one end of cooling pipe 5 is useless medium entrance 1002, passes through flow ipe 9
New cooling medium is delivered to cooling pipe 5, cooling medium recycles one week in cooling pipe 5 and takes away the heat on bearing
Afterwards, useless cooling medium after cooling is discharged by cooling body by outflow pipeline 10；
Provided by the utility model is a kind of bearing cooling system of vertical-spindle hammer crusher, ingenious in design, uses simple, liquid
Cooling medium, gas cooling medium can recycle in systems, have the function that reduce bearing temperature, improve using unit
Production efficiency, avoid since Bearing Temperature cannot be produced normally, reduce the maintenance to equipment and repair time, subtract
The cooling time that high-temperature material is cooled to room temperature is lacked, the operation that bearing is continuous at high operating temperatures, stable is made to reduce use
The cost of labor and use cost of unit.
The foregoing description of the disclosed embodiments, only for can be realized professional and technical personnel in the field or use this
Utility model.Various modifications to these embodiments will be readily apparent to those skilled in the art, herein
Defined in General Principle can be real in other embodiments without departing from the spirit or scope of the present utility model
It is existing.Therefore, the present invention will not be limited to the embodiments shown herein, and be to fit to it is disclosed herein
Principle and the consistent widest scope of features of novelty.
Claims (9)
1. a kind of bearing cooling system of vertical-spindle hammer crusher, including pedestal, bearing block, bearing and cooling body, the bearing block
The heart, the cooling body are arranged between bearing block and pedestal in the base for setting, which is characterized in that the pedestal includes disk
And support rod, described support rod one end are arranged on the inside of disk, the other end is directed toward bearing block；The cooling body includes cooling tube
Road and circulating line, the cooling pipe are circumferentially positioned on the outside of the bearing block, and one end of the circulating line is arranged in institute
It states on disk, the other end is connected to the cooling pipe, and the both ends of the circulating line are equipped with cooling medium communication port, described
Side is equipped with first partition on the inner wall of circulating line, and the other side is equipped with second partition, between the first partition and second partition
Every setting and the internal diameter of the height respectively less than circulating line.
2. a kind of bearing cooling system of vertical-spindle hammer crusher as described in claim 1, which is characterized in that the bearing and bearing
It is equipped with sealed connecting component between seat, and is bolted.
3. a kind of bearing cooling system of vertical-spindle hammer crusher as described in claim 1, which is characterized in that the circulating line packet
Two are included, the stream for respectively entering the flow ipe in cooling pipe for cooling medium stream and cooling medium being discharged from cooling pipe
Pipeline out.
4. a kind of bearing cooling system of vertical-spindle hammer crusher as described in claim 1, which is characterized in that outside the bearing block
Side is symmetrically arranged with bearing lubrication oil filling pipe and bearing lubrication oil exit pipe.
5. a kind of bearing cooling system of vertical-spindle hammer crusher as described in claim 1, which is characterized in that the support rod setting
It is 4, is symmetrically arranged on the inside of the disk.
6. a kind of bearing cooling system of vertical-spindle hammer crusher as claimed in claim 3, which is characterized in that on the flow ipe
Cooling medium communication port close to one end of pedestal is new medium import, one end of close cooling pipe on the flow ipe
Cooling medium communication port is new medium outlet.
7. a kind of bearing cooling system of vertical-spindle hammer crusher as claimed in claim 3, which is characterized in that on the outflow pipeline
Cooling medium communication port close to one end of pedestal is useless media outlet, close to one end of cooling pipe on the outflow pipeline
Cooling medium communication port is useless medium entrance.
8. a kind of bearing cooling system of vertical-spindle hammer crusher as claimed in claim 4, which is characterized in that the bearing lubrication adds
Oil pipe is equipped with the oil inlet for protruding into and being connected in bearing block and with bearing.
9. a kind of bearing cooling system of vertical-spindle hammer crusher as claimed in claim 4, which is characterized in that the bearing lubrication row
Oil pipe is equipped with the oil discharge outlet for protruding into and being connected in bearing block and with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820551034.3U CN208288216U (en) | 2018-04-18 | 2018-04-18 | A kind of bearing cooling system of vertical-spindle hammer crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820551034.3U CN208288216U (en) | 2018-04-18 | 2018-04-18 | A kind of bearing cooling system of vertical-spindle hammer crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208288216U true CN208288216U (en) | 2018-12-28 |
Family
ID=64726521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820551034.3U Expired - Fee Related CN208288216U (en) | 2018-04-18 | 2018-04-18 | A kind of bearing cooling system of vertical-spindle hammer crusher |
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| CN (1) | CN208288216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594288A (en) * | 2020-11-27 | 2021-04-02 | 中材常德水泥有限责任公司 | Rolling press bearing cooling device |
-
2018
- 2018-04-18 CN CN201820551034.3U patent/CN208288216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594288A (en) * | 2020-11-27 | 2021-04-02 | 中材常德水泥有限责任公司 | Rolling press bearing cooling device |
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|---|---|---|---|
| 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: 20181228 |