CN206280478U - A kind of gear-box with scrap iron removing function - Google Patents
A kind of gear-box with scrap iron removing function Download PDFInfo
- Publication number
- CN206280478U CN206280478U CN201621437199.5U CN201621437199U CN206280478U CN 206280478 U CN206280478 U CN 206280478U CN 201621437199 U CN201621437199 U CN 201621437199U CN 206280478 U CN206280478 U CN 206280478U
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- gear
- case lid
- casing
- box
- flange
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Abstract
The utility model discloses a kind of gear-box with scrap iron removing function, it is related to offer mounting hole in gear-box technical field, including casing and case lid, and casing and case lid, flange is installed in mounting hole；The inner surface of the case lid is provided between aluminium sheet, and aluminium sheet and the inner surface of case lid and is provided with flat thin magnet；The case lid is fixedly connected with casing by screw, and alignment pin is provided with case lid, and location hole corresponding with alignment pin is provided with casing.The utility model can prevent gear and the iron filings of bearing wear from being piled up in casing effectively by the iron adsorption in casing on case lid, effectively, reduce damage of the iron filings to gear in gear-box, improve the service life of gear-box.
Description
Technical field
The utility model is related to gear-box technical field, in particular to a kind of gear-box with scrap iron removing function.
Background technology
Gear-box is an important mechanical part, and multiple gears can be installed in gear-box, between gear and gear mutually
Engagement, so as to reach the effect of transmission and speed change.And gear produces abrasion in long-term use, cause in gear-box to exist compared with
Many iron filings, iron filings are easily deposited in gear and bearing surface under for a long time, easily cause gear and bearing wear, reduce gear
The service life of case.
Utility model content
The purpose of this utility model is to provide a kind of gear-box with scrap iron removing function, to solve the above problems.
To realize the utility model purpose, the technical scheme for using for：A kind of gear-box with scrap iron removing function, including
Mounting hole is offered on casing and case lid, and casing and case lid, flange is installed in mounting hole；The inner surface peace of the case lid
Equipped with being provided with flat thin magnet between aluminium sheet, and aluminium sheet and the inner surface of case lid；The case lid is fixedly connected with casing by screw,
And alignment pin is provided with case lid, location hole corresponding with alignment pin is provided with casing.
Further, rubber washer is provided between the flange and mounting hole, and flange is fixedly mounted by screw.
Further, the cooling duct of annular is provided with the flange, and is provided with flange and is connected with cooling duct
Cooling import and coolant outlet.
Further, the cooling import and coolant outlet are located at the same side of flange.
The beneficial effects of the utility model are that the utility model can be imitated effectively by the iron adsorption in casing on case lid
Prevent iron filings from being piled up at casing gear and bearing, reduce gear and bearing wear, improve the service life of gear-box；By
Rubber washer is installed, edge that can be effectively to flat thin magnet is protected between flange and mounting hole, reduces the damage of flat thin magnet.
Brief description of the drawings
Fig. 1 is the structure chart of the gear-box with rust removing function that the utility model is provided；
Mark and corresponding parts title in accompanying drawing：
1st, casing, 2, case lid, 3, mounting hole, 4, flange, 5, aluminium sheet, 6, flat thin magnet, 7, alignment pin, 8, location hole, 9,
Rubber washer, 10, cooling duct, 11, cooling import, 12, coolant outlet.
Specific embodiment
The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.
A kind of gear-box with scrap iron removing function that the shown the utility model of Fig. 1 is provided, including casing 1 and case lid
Mounting hole 3 is offered on 2, and casing 1 and case lid 2, mounting hole 3 is to be provided with flange 4, flange 4 in circular port, mounting hole 3
Bearing is inside installed, the gear shaft in gear-box is arranged in bearing；The inner surface of the case lid 2 is provided with aluminium sheet 5, aluminium sheet 5
Thickness to be provided with flat thin magnet 6 between 3-5mm, and the inner surface of aluminium sheet 5 and case lid 2, the covering case lid 2 of flat thin magnet 6 it is whole
Inner surface；The case lid 2 is fixedly connected with casing 1 by screw, and screw is uniformly distributed along the edge of case lid 2, and is set on case lid 2
It is equipped with alignment pin 6, alignment pin 6 at least 2, multiple alignment pins 6 are uniformly distributed along the edge of case lid 2, are provided with casing 1 and fixed
The corresponding location hole 8 of position pin 7.
Rubber washer 9 is provided between the flange 4 and mounting hole 3, rubber washer 9 can effectively to the edge of flat thin magnet 6
Protected, it is to avoid flat thin magnet 6 ruptures or damages, and flange 4 is fixedly mounted by screw.Annular is provided with the flange 4
Cooling duct 10, cooling duct 10 is circumferentially disposed along flange 4,4 is provided with cooling oil, and flange in cooling duct 10 and is set
There are the cooling import 11 and coolant outlet 12 connected with cooling duct 10.The cooling import 11 and coolant outlet 12 are located at flange
4 the same side, convenient connection cooling pipe, using more convenient.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (4)
1. a kind of gear-box with scrap iron removing function, it is characterised in that：Including being opened on casing and case lid, and casing and case lid
Mounting hole is provided with, flange is installed in mounting hole；The inner surface of the case lid is provided with aluminium sheet, and aluminium sheet and case lid inner surface
Between be provided with flat thin magnet；The case lid is fixedly connected with casing by screw, and alignment pin is provided with case lid, is set on casing
It is equipped with location hole corresponding with alignment pin.
2. the gear-box with scrap iron removing function according to claim 1, it is characterised in that the flange and mounting hole it
Between be provided with rubber washer, and flange is fixedly mounted by screw.
3. the gear-box with scrap iron removing function according to claim 1, it is characterised in that be provided with ring in the flange
The cooling duct of shape, and the cooling import and coolant outlet connected with cooling duct are provided with flange.
4. the gear-box with scrap iron removing function according to claim 3, it is characterised in that the cooling import and cooling
Outlet is positioned at the same side of flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621437199.5U CN206280478U (en) | 2016-12-26 | 2016-12-26 | A kind of gear-box with scrap iron removing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621437199.5U CN206280478U (en) | 2016-12-26 | 2016-12-26 | A kind of gear-box with scrap iron removing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206280478U true CN206280478U (en) | 2017-06-27 |
Family
ID=59071798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621437199.5U Active CN206280478U (en) | 2016-12-26 | 2016-12-26 | A kind of gear-box with scrap iron removing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206280478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448584A (en) * | 2017-08-16 | 2017-12-08 | 江苏洛克精密铸造有限公司 | A kind of novel tooth holder casting |
-
2016
- 2016-12-26 CN CN201621437199.5U patent/CN206280478U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448584A (en) * | 2017-08-16 | 2017-12-08 | 江苏洛克精密铸造有限公司 | A kind of novel tooth holder casting |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |