CN211901292U - Cooling bearing sleeve of high-speed crimping machine - Google Patents
Cooling bearing sleeve of high-speed crimping machine Download PDFInfo
- Publication number
- CN211901292U CN211901292U CN201922021672.1U CN201922021672U CN211901292U CN 211901292 U CN211901292 U CN 211901292U CN 201922021672 U CN201922021672 U CN 201922021672U CN 211901292 U CN211901292 U CN 211901292U
- Authority
- CN
- China
- Prior art keywords
- coolant liquid
- runner
- bearing
- cover body
- cooling
- 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.)
- Active
Links
Images
Landscapes
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model discloses a high-speed crimping machine cooling bearing housing, including the annular cover body, the vertical division in bottom of the annular cover body has coolant liquid import and coolant liquid export, and the side of the annular cover body is equipped with the radial runner of coolant liquid, is equipped with multichannel coolant liquid axial runner in the cover wall of the annular cover body, and the radial runner of coolant liquid communicates with each other with coolant liquid axial runner in proper order, and the coolant liquid import is through the radial runner of coolant liquid of a coolant liquid axial runner intercommunication annular cover body side, and the coolant liquid export is through the radial runner of coolant liquid of another coolant liquid axial runner intercommunication annular cover body another side. The temperature of the bearing sleeve is reduced by increasing the axial flow channel of the cooling liquid in the sleeve wall of the bearing sleeve, so that heat generated by high-speed rotation of the bearing is taken away, the using effect of the bearing is increased, the service life is prolonged, and the problems that the lubricating grease is easy to evaporate and the service life of the bearing is short when the bearing works in the high-speed crimping machine are solved.
Description
Technical Field
The utility model relates to a bearing housing, concretely relates to high-speed crimping machine cooling bearing housing.
Background
The roller pair bearing sleeve of the existing high-speed crimping machine is a common steel sleeve, the shaft sleeve is in interference fit with the bearing seat and is in clearance fit with the shaft, the shaft sleeve mainly has the effect of protecting a main shaft from being abraded, when the main shaft operates at high speed, a bearing on the main shaft can generate heat, and the problems that the bearing is easy to generate heat and is abraded after the roller pair works for a long time are difficult to solve due to the fact that the shaft sleeve does not have a cooling function, and the service life is shortened. The usual cooling methods are: the cooling method needs a certain time to add cooling liquid or stop for a period of time, cannot cool at any time, and influences the production to a certain extent.
SUMMERY OF THE UTILITY MODEL
The problem of bearing high temperature work when solving current high-speed crimper work, lubricating grease easily evaporates, and the bearing life-span is short, the utility model provides a high-speed crimper cooling bearing housing.
The utility model provides a following technical scheme:
high-speed crimping machine cooling bearing housing, including the ring cover body, the vertical division in bottom of the ring cover body has coolant liquid import and coolant liquid export, the side of the ring cover body is equipped with the radial runner of coolant liquid, be equipped with multichannel coolant liquid axial runner in the cover wall of the ring cover body, the radial runner of coolant liquid communicates with each other with coolant liquid axial runner in proper order, the coolant liquid import communicates the radial runner of coolant liquid of a ring cover body side through a coolant liquid axial runner, the coolant liquid export communicates the radial runner of coolant liquid of another side of the ring cover body through another coolant liquid axial runner.
Furthermore, mounting interfaces are arranged at the cooling liquid inlet and the cooling liquid outlet, the bottom surfaces of the mounting interfaces are planes, and the openings of the mounting interfaces are arc-shaped.
Furthermore, the installation interface is internally used for installing the sealing ring.
Furthermore, the outer side surface of the radial coolant flow channel on the side surface of the annular sleeve body is welded and sealed by an arc plate.
Compared with the prior art, the beneficial effects of the utility model are that: the temperature of the bearing sleeve is reduced by increasing the axial flow channel of the cooling liquid in the sleeve wall of the bearing sleeve, so that heat generated by high-speed rotation of the bearing is taken away, the using effect of the bearing is increased, the service life is prolonged, and the problems that the lubricating grease is easy to evaporate and the service life of the bearing is short when the bearing works in the high-speed crimping machine are solved.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a right side view of fig. 1.
Fig. 4 is an enlarged schematic view of a portion a of fig. 1.
In the figure: 1. an annular sleeve body; 2. a coolant inlet; 3. a coolant outlet; 4. a radial coolant flow channel; 5. a coolant axial flow channel; 6. installing an interface; 7. a circular arc plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, the utility model discloses a high-speed crimping machine cooling bearing sleeve, including the ring cover body 1, the vertical division in the bottom of the ring cover body 1 has coolant liquid import 2 and coolant liquid export 3, the side of the ring cover body 1 is equipped with the radial runner 4 of coolant liquid, be equipped with multichannel coolant liquid axial runner 5 in the mantle wall of the ring cover body 1, the radial runner 4 of coolant liquid communicates with each other with coolant liquid axial runner 5 in proper order, coolant liquid import 2 communicates the radial runner 4 of coolant liquid of a side of the ring cover body 1 through a coolant liquid axial runner 5, coolant liquid export 3 communicates the radial runner 4 of coolant liquid of another side of the ring cover body 1 through another coolant liquid axial runner 5. After the cooling liquid enters from the cooling liquid inlet 2, the cooling liquid finally flows out from the cooling liquid outlet 3 along the radial flow channel and the axial flow channel of the cooling liquid.
The positions of the cooling liquid inlet 2 and the cooling liquid outlet 3 are provided with mounting interfaces 6, the bottom surfaces of the mounting interfaces 6 are planes, and the openings of the mounting interfaces 6 are arc-shaped.
The installation interface 6 is used for installing a sealing ring, so that the cooling liquid is prevented from overflowing when entering and exiting.
After the radial cooling liquid flow channels 4 on the side surface of the annular sleeve body 1 are processed, the outermost side surface is welded and sealed by the arc plate 7, so that all the flow channels are arranged in the shaft sleeve.
The cooling liquid enters from the cooling liquid inlet 2, flows in the cooling liquid radial flow channel 4 on one side surface of the annular sleeve body 1 through the cooling liquid axial flow channel 5 connected with the cooling liquid inlet, flows in the cooling liquid radial flow channel 4 on the other side surface of the annular sleeve body 1 due to the fact that the cooling liquid radial flow channel 4 is sequentially communicated with the cooling liquid axial flow channel 5, then flows in the other cooling liquid axial flow channel 5 connected with the cooling liquid outlet 3, and finally flows out from the cooling liquid outlet 3.
Increase coolant liquid axial runner 5 in the mantle wall of bearing housing and reduce the temperature of bearing housing, and then take away the heat that the high-speed rotation of bearing produced, increase the result of use of bearing, increase of service life has solved the high temperature work of bearing when current high-speed crimper works, and lubricating grease is easy to evaporate, the difficult problem of bearing life-span weak point.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. High-speed crimping machine cooling bearing housing, its characterized in that: including the ring sleeve body (1), the vertical division in bottom of the ring sleeve body (1) has coolant liquid import (2) and coolant liquid outlet (3), the side of the ring sleeve body (1) is equipped with radial runner (4) of coolant liquid, be equipped with multichannel coolant liquid axial runner (5) in the mantle wall of the ring sleeve body (1), the radial runner (4) of coolant liquid communicates with each other in proper order with coolant liquid axial runner (5), coolant liquid import (2) communicate radial runner (4) of coolant liquid of a ring sleeve body (1) side through a coolant liquid axial runner (5), coolant liquid outlet (3) communicates another radial runner (4) of coolant liquid of the ring sleeve body (1) side through another coolant liquid axial runner (5).
2. The high speed crimper cooling bearing sleeve of claim 1 wherein: the cooling liquid inlet (2) and the cooling liquid outlet (3) are provided with mounting interfaces (6), the bottom surfaces of the mounting interfaces (6) are planes, and the openings of the mounting interfaces (6) are arc-shaped.
3. The high speed crimper cooling bearing sleeve of claim 2 wherein: and the mounting interface (6) is used for mounting the sealing ring.
4. The high speed crimper cooling bearing sleeve of claim 1 wherein: the outer side surface of the cooling liquid radial flow channel (4) on the side surface of the annular sleeve body (1) is welded and sealed by an arc plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922021672.1U CN211901292U (en) | 2019-11-20 | 2019-11-20 | Cooling bearing sleeve of high-speed crimping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922021672.1U CN211901292U (en) | 2019-11-20 | 2019-11-20 | Cooling bearing sleeve of high-speed crimping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211901292U true CN211901292U (en) | 2020-11-10 |
Family
ID=73299734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922021672.1U Active CN211901292U (en) | 2019-11-20 | 2019-11-20 | Cooling bearing sleeve of high-speed crimping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211901292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231884A (en) * | 2021-04-26 | 2021-08-10 | 广州市昊志机电股份有限公司 | Main shaft flange temperature regulation device, main shaft and machine tool |
-
2019
- 2019-11-20 CN CN201922021672.1U patent/CN211901292U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231884A (en) * | 2021-04-26 | 2021-08-10 | 广州市昊志机电股份有限公司 | Main shaft flange temperature regulation device, main shaft and machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205566014U (en) | Electric main shaft of two coolings | |
| CN102120266A (en) | High-speed precise electric spindle cooling system | |
| CN211901292U (en) | Cooling bearing sleeve of high-speed crimping machine | |
| CN212121675U (en) | Anti-channeling high-power main shaft | |
| CN110666194B (en) | Electric spindle | |
| CN209157136U (en) | A kind of permanent magnet synchronization motor spindle | |
| CN104117693A (en) | Motorized spindle | |
| CN215110135U (en) | Bearing seat for necking gas distribution plate | |
| CN208961008U (en) | A kind of main axle structure for machining center | |
| CN108036058B (en) | Non-contact type liquid-proof sealing structure of mechanical main shaft | |
| CN203939877U (en) | A kind of dual face seals hybrid ceramic angle contact ball bearing | |
| CN202411436U (en) | Electric spindle with cooling device | |
| CN104625867A (en) | Motorized spindle cooling device | |
| CN205945354U (en) | Water -cooled motor | |
| CN210451818U (en) | Electric spindle pipeline layout system | |
| CN101811270A (en) | Spindle cooling structure | |
| CN204800024U (en) | Compound milling cutter that takes shape of dustproof groove of automotive brake caliper casing seal groove | |
| CN210435949U (en) | Main shaft cooling unit | |
| CN104827116A (en) | Swing mechanism | |
| CN217652953U (en) | Solar thermal energy power generation high temperature molten salt pump middle bearing seat subassembly structure | |
| CN205349690U (en) | Novel cooling chamber subassembly of water -feeding pump | |
| CN217063455U (en) | Electric spindle assembly | |
| CN211231276U (en) | Flange outer ring self-aligning roller bearing for mixer truck | |
| CN204437224U (en) | Differential mechanism thrust roller bearing | |
| CN204942094U (en) | A kind of bearing housing cooling mechanism of pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |