CN219787656U - Cylinder type machine tool bearing seat - Google Patents
Cylinder type machine tool bearing seat Download PDFInfo
- Publication number
- CN219787656U CN219787656U CN202320858698.5U CN202320858698U CN219787656U CN 219787656 U CN219787656 U CN 219787656U CN 202320858698 U CN202320858698 U CN 202320858698U CN 219787656 U CN219787656 U CN 219787656U
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- CN
- China
- Prior art keywords
- bearing
- cooling
- liquid
- bearing seat
- cooling liquid
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- 239000000110 cooling liquid Substances 0.000 claims abstract description 43
- 238000001816 cooling Methods 0.000 claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims description 4
- 230000001502 supplementing effect Effects 0.000 claims description 2
- 238000003756 stirring Methods 0.000 description 11
- 239000003921 oil Substances 0.000 description 7
- 239000010687 lubricating oil Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to a cylinder type machine tool bearing seat in the technical field of bearing seats for numerical control machine tools. The bearing seat comprises a bearing, a transmission rod for controlling the bearing to rotate is arranged in the middle of the bearing, a first fixed disc for limiting the bearing seat is arranged at one end of the bearing seat, a cooling area for cooling liquid to circulate is arranged in the middle of the first fixed disc, and the cooling liquid is used for cooling the bearing. The transmission rod rotates to drive the bearing to synchronously rotate, so that the rotating block II meshed with the rotating block I drives the rotating fan to rotate, the cooling liquid in the groove cavity of the cooling area is driven to flow into the liquid outlet I, and the cooling liquid in the cooling liquid tank is driven to continuously flow to the cooling area through the liquid inlet to cool the bearing.
Description
Technical Field
The utility model relates to the technical field of bearing seats for numerical control machine tools, in particular to a cylinder type machine tool bearing seat.
Background
The existing cylinder type machine tool bearing seat comprises a cylinder and a flange, and the bearing is easy to generate high temperature to cause damage after long-time processing.
For example, the cylindrical machine tool bearing seat disclosed in chinese patent application No. CN201821254196.7 comprises the following specific contents: the air pump pressurizes in to the oil storage bucket, lubricating oil in the oil storage bucket gets into the oil pocket through the play oil check valve under the effect of pressure, when the bearing rotates in the bearing frame, bearing and ball contact, drive the ball rotation, when the fretwork part of ball rotates to the oil pocket, take the lubricating oil in the oil pocket to the ball, when the fretwork part rotated out the oil pocket, the lubricating oil in the ball flowed from the fretwork part, the lubricating oil flowed to on bearing surface and the inner wall of drum, the bearing was lubricated, it had following technical problem:
in the long-time processing process of the bearing, the high temperature is easy to generate to influence the processing precision of the machine tool, the bearing is easy to damage due to the high temperature, and the bearing cannot be cooled when the bearing rotates.
Disclosure of Invention
In order to solve the problem that the bearing cannot be cooled when rotating, which is proposed in the background art, the utility model provides the following technical scheme:
a cylinder type machine tool bearing seat comprises a bearing seat.
The bearing seat comprises a bearing, and a transmission rod for controlling the bearing to rotate is arranged in the middle of the bearing.
One end of the bearing seat is provided with a first fixed disc used for limiting the bearing seat, the middle part of the first fixed disc is provided with a cooling area used for cooling liquid to circulate, and the cooling liquid is used for cooling the bearing.
The cooling device comprises a cooling area, wherein a groove cavity of the cooling area is provided with an agitating fan for controlling cooling liquid to circulate, one end of a bearing is provided with a first rotating block for controlling the agitating fan to rotate, the agitating fan comprises a rotating ring, and one end of the rotating ring is provided with a second rotating block for meshing the first rotating block.
Further, the middle part of the bearing seat is cylindrical, and one end of the bearing seat is provided with a second fixing disc for fixing the bearing seat by matching with the first fixing disc.
Further, a first hole for the transmission rod to rotate is formed in the middle of the first fixed disc.
Further, a liquid inlet for supplementing cooling liquid to the cooling area is formed in the upper end of the cooling area, and a liquid outlet I for discharging the cooling liquid to the outside of the cooling area is formed in the lower end of the cooling area.
Further, a cooling liquid tank for conveying cooling liquid to the cooling area is arranged on the outer wall of the second fixed disc, a liquid outlet II for discharging the cooling liquid to the outside of the bearing seat is formed in the second fixed disc, and the liquid outlet II is communicated with the liquid outlet I.
Further, a rotating fan for controlling the cooling liquid to circulate to the first liquid outlet is arranged outside the rotating ring.
Compared with the prior art, the utility model has the beneficial effects that:
the transmission rod rotates to drive the bearing to synchronously rotate, so that the rotating block II meshed with the rotating block I drives the rotating fan to rotate, the cooling liquid in the groove cavity of the cooling area is driven to flow into the liquid outlet I, and the cooling liquid in the cooling liquid tank is driven to continuously flow to the cooling area through the liquid inlet to cool the bearing.
Drawings
FIG. 1 is a schematic view of the external structure of a bearing housing of the present utility model;
FIG. 2 is a schematic view of the internal equipment connections of the bearing housing of the present utility model;
FIG. 3 is an internal cross-sectional view of the bearing housing of the present utility model;
FIG. 4 is an enlarged view of the utility model at B of FIG. 3;
FIG. 5 is a schematic view of the structure of the stirring fan of the present utility model;
fig. 6 is an enlarged view of fig. 2 at a in accordance with the present utility model.
In the drawings, the list of part names represented by the reference numerals is as follows:
001-bearing pedestal, 1-cooling liquid tank;
10-bearings, 11-rotating blocks I, 100-fixed discs I, 110-cooling areas, 111-liquid inlets, 112-liquid outlets I, 120-holes I, 130-holes II, 200-fixed discs II, 210-holes III and 220-liquid outlets II;
002-stirring fan;
300-rotating ring, 310-rotating block two, 320-rotating fan;
003-drive rod.
Detailed Description
Preferred embodiments for carrying out the present utility model are described in detail below, and a clear and complete description thereof is provided with reference to the accompanying drawings.
Referring to fig. 1-6, the present utility model provides a cylindrical machine tool bearing seat.
The bearing seat provided by the utility model comprises a bearing seat 001, an agitating fan 002 and a transmission rod 003.
The transfer line 003 fixed mounting is in the middle part of bearing frame 001, and stirring fan 002 installs in the inner chamber middle part of bearing frame 001. The bearing seat 001 comprises a bearing 10, the bearing 10 is sleeved in the middle of the transmission rod 003, and one end of the bearing 10 is meshed with one end of the stirring fan 002.
The middle part of bearing frame 001 is cylindric, and the fixed disk one 100 has been installed to the one end of bearing frame 001, and the fixed disk two 200 have been installed to the other end of bearing frame 001, and the cooperation of fixed disk one 100 and fixed disk two 200 is used for fixing bearing frame 001 in the lathe.
The stirring fan 002 is installed inside the first fixed disk 100. The middle part of the first fixed disc 100 is provided with a first hole 120 for the transmission rod 003 to rotate. The first fixing plate 100 has a second hole 130 for limiting the bearing seat 001 in cooperation with the second fixing plate 200, the first fixing plate 100 has a cooling area 110 for cooling liquid to circulate therein, and the bearing 10 is mounted in the cooling area 110. The plate body of the second fixing plate 200 is provided with a third hole 210 for limiting the bearing seat 001 by the second matching hole 130, and the outside of the second fixing plate 200 is fixedly provided with a cooling liquid tank 1 for supplying cooling liquid to the groove cavity of the cooling area 110, so that the cooling liquid always cools the bearing 10.
The inner wall of the upper end of the groove cavity of the cooling area 110 is also provided with a liquid inlet 111 for supplying cooling liquid to the groove cavity of the cooling area 110, and the liquid inlet 111 penetrates through the middle part of the bearing seat 001 and is communicated to the cooling liquid tank 1. When the transmission rod 003 drives the bearing 10 to rotate, the bearing 10 is easy to generate high temperature in a long-time rotating state, cooling liquid is continuously supplied into the groove cavity of the cooling area 110 through the cooling liquid tank 1, the bearing 10 is continuously cooled, and the bearing is prevented from being damaged due to the high temperature. The inner wall of the lower end of the cooling area 110 is provided with a first liquid outlet 112 for controlling the cooling liquid to be discharged to the outside of the cooling area 110 by matching with the rotation of the stirring fan 002, and a check component for preventing the cooling liquid from flowing back is arranged in the cavity of the first liquid outlet 112. When the transmission rod 003 rotates, the bearing 10 is driven to rotate, one end of the bearing 10 is fixedly provided with the first rotating block 11, the first rotating block 11 is meshed with the stirring fan 002, so that when the transmission rod 003 drives the bearing 10 to rotate, the bearing 10 drives the stirring fan 002 to synchronously rotate, and the rotation of the stirring fan 002 drives cooling liquid to flow from the cooling liquid tank 1 to the groove cavity of the cooling area 110 through the liquid inlet 111 and flow to the second liquid outlet 220 through the first liquid outlet 112.
The stirring fan 002 is installed in the groove cavity of the cooling area 110, the stirring fan 002 for controlling the cooling liquid to flow comprises a rotating ring 300, the rotating ring 300 is fixedly installed at one end of the rotating ring 300, a second rotating block 310 which is meshed with the first rotating block 11 is fixedly installed at the outer wall of the rotating ring 300, a rotating fan 320 for controlling the cooling liquid to flow is fixedly installed on the outer wall of the rotating ring 300, so that when the bearing 10 drives the rotating ring 300 to rotate, the cooling liquid is driven to flow from the cooling liquid tank 1 to the groove cavity of the cooling area 110 under the rotation of the rotating fan 320, and the bearing 10 is cooled.
Based on the above description and the drawings, one skilled in the art will be able to understand and practice the present utility model. Furthermore, any non-inventive modifications to the present utility model that would not be made by a person skilled in the art without the inventive effort would still fall within the scope of the present utility model.
Claims (6)
1. The utility model provides a drum formula lathe bearing frame, includes bearing frame (001), its characterized in that:
the bearing seat (001) comprises a bearing (10), and a transmission rod (003) for controlling the bearing (10) to rotate is arranged in the middle of the bearing (10);
one end of the bearing seat (001) is provided with a first fixed disc (100) used for limiting the bearing seat (001), the middle part of the first fixed disc (100) is provided with a cooling area (110) used for cooling liquid to circulate, and the cooling liquid is used for cooling the bearing (10);
the cooling device is characterized in that an agitating fan (002) for controlling cooling liquid to circulate is arranged in a groove cavity of the cooling area (110), a first rotating block (11) for controlling the agitating fan (002) to rotate is arranged at one end of the bearing (10), the agitating fan (002) comprises a rotating ring (300), and a second rotating block (310) for engaging the first rotating block (11) is arranged at one end of the rotating ring (300).
2. A cylindrical machine tool bearing housing according to claim 1, wherein: the middle part of the bearing seat (001) is cylindrical, and one end of the bearing seat is provided with a second fixing disc (200) which is used for being matched with the first fixing disc (100) to fix the bearing seat (001).
3. A cylindrical machine tool bearing housing according to claim 1, wherein: the middle part of the first fixed disc (100) is provided with a first hole (120) for the transmission rod (003) to rotate.
4. A cylindrical machine tool bearing housing according to claim 1, wherein: the upper end of the cooling zone (110) is provided with a liquid inlet (111) for supplementing cooling liquid to the cooling zone (110), and the lower end of the cooling zone (110) is provided with a liquid outlet I (112) for discharging the cooling liquid to the outside of the cooling zone (110).
5. A cylindrical machine tool bearing housing according to claim 2, wherein: the outer wall of the second fixed disc (200) is provided with a cooling liquid tank (1) for conveying cooling liquid to the cooling area (110), the second fixed disc (200) is internally provided with a second liquid outlet (220) for discharging the cooling liquid to the outside of the bearing seat (001), and the second liquid outlet (220) is communicated with the first liquid outlet (112).
6. A cylindrical machine tool bearing housing according to claim 1, wherein: the outside of the rotating ring (300) is provided with a rotating fan (320) for controlling the cooling liquid to circulate to the first liquid outlet (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320858698.5U CN219787656U (en) | 2023-04-18 | 2023-04-18 | Cylinder type machine tool bearing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320858698.5U CN219787656U (en) | 2023-04-18 | 2023-04-18 | Cylinder type machine tool bearing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219787656U true CN219787656U (en) | 2023-10-03 |
Family
ID=88155450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320858698.5U Active CN219787656U (en) | 2023-04-18 | 2023-04-18 | Cylinder type machine tool bearing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219787656U (en) |
-
2023
- 2023-04-18 CN CN202320858698.5U patent/CN219787656U/en active Active
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