CN201705901U - Transmission gear body - Google Patents
Transmission gear body Download PDFInfo
- Publication number
- CN201705901U CN201705901U CN2010202452547U CN201020245254U CN201705901U CN 201705901 U CN201705901 U CN 201705901U CN 2010202452547 U CN2010202452547 U CN 2010202452547U CN 201020245254 U CN201020245254 U CN 201020245254U CN 201705901 U CN201705901 U CN 201705901U
- Authority
- CN
- China
- Prior art keywords
- gear body
- transmission gear
- gear box
- casing
- wall thickness
- 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
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- General Details Of Gearings (AREA)
Abstract
A transmission gear body is characterized in that a plurality of reinforcing ribs transversally and longitudinally crossing with each other in a grid shape are arranged on the outer surface of the transmission gear body, no grid-shaped reinforcing ribs are arranged inside the gear body, and the thickness of the wall of the transmission gear body is thinner than that of the wall of a traditional transmission gear body. The transmission gear body has the advantages of thin wall thickness, high strength, light weight, convenient and thorough internal sand cleaning and fine heat dissipation effect.
Description
Technical field
The utility model relates to a kind of drive train arrangement of engineering machinery, particularly relates to a kind of gear box.
Background technique
Traditional gear box wall ratio is thicker, weight ratio is bigger, and inner stiffening rib is many, sand removal is difficult and not thorough.
Summary of the invention
The purpose of this utility model provide a kind of wall thickness, intensity height, in light weight, inner sand removal easily and thoroughly, the gear box of good heat dissipation effect.
Solution of the present utility model is such: box outer surface is provided with many and is crossed as latticed stiffening rib anyhow, and box house is not provided with latticed stiffening rib, the gear box wall thickness that the casing wall thickness is more traditional.
The utility model has the advantages that wall thickness, intensity height, in light weight, inner sand removal easily and thoroughly, good heat dissipation effect.
Description of drawings
Fig. 1 is the outside diagrammatic sketch of the utility model gear box.
Fig. 2 is the interior view of the utility model gear box.
Embodiment
The embodiment who provides below in conjunction with accompanying drawing does explanation in further detail to the utility model.
As shown in Figure 1, gear box of the present utility model, form by casing 1, box outer surface is provided with many transverse stiffener ribs 2 and vertical stiffener rib 3, transverse stiffener rib 2 and vertical stiffener rib 3 are crossed as latticed, and this latticed stiffening rib has been strengthened the intensity of casing 1 greatly, so the traditional gear box wall thickness of casing 1 wall ratio, casing 1 weight mainly is made up of wall thickness, so casing 1 weight ratio is light with traditional casing of volume size.Thin wall thickness is with respect to thick thin and thick, heat in the casing distributed good heat dissipation effect easilier.
Because casing 1 external reinforcing muscle is more, intensity is enough, and casing 1 inside is not provided with latticed stiffening rib, and as shown in Figure 2, casing 1 inner sand removal is more convenient like this, and thoroughly.
Claims (1)
1. gear box, it is characterized in that: described gear box outer surface is provided with many and is crossed as latticed stiffening rib anyhow, and box house is not provided with latticed stiffening rib, the gear box wall thickness that the casing wall thickness is more traditional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202452547U CN201705901U (en) | 2010-06-18 | 2010-06-18 | Transmission gear body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202452547U CN201705901U (en) | 2010-06-18 | 2010-06-18 | Transmission gear body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201705901U true CN201705901U (en) | 2011-01-12 |
Family
ID=43443057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202452547U Expired - Fee Related CN201705901U (en) | 2010-06-18 | 2010-06-18 | Transmission gear body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201705901U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712739A (en) * | 2013-12-17 | 2015-06-17 | Sew-工业减速机(天津)有限公司 | Shell for speed reducer and speed reducer with shell |
| CN105317980A (en) * | 2014-08-04 | 2016-02-10 | 许炎章 | Gear box |
-
2010
- 2010-06-18 CN CN2010202452547U patent/CN201705901U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712739A (en) * | 2013-12-17 | 2015-06-17 | Sew-工业减速机(天津)有限公司 | Shell for speed reducer and speed reducer with shell |
| CN105317980A (en) * | 2014-08-04 | 2016-02-10 | 许炎章 | Gear box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XUZHOU XUGONG TRANSMISSION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: TECHNOLOGY BRANCH OF XCMG ENGINEERING MACHINERY CO., LTD. Effective date: 20141231 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141231 Address after: 221004 No. 8, Mount Blue Road, Xuzhou economic and Technological Development Zone, Jiangsu, Xuzhou Patentee after: Xuzhou Xu work transmission Science and Technology Ltd. Address before: 221004 No. 8, Mount Blue Road, Xuzhou Economic Development Zone, Jiangsu, China Patentee before: Technology Branch of XCMG Engineering Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20180618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |