CN201728550U - 前托料杆 - Google Patents
前托料杆 Download PDFInfo
- Publication number
- CN201728550U CN201728550U CN2010202298578U CN201020229857U CN201728550U CN 201728550 U CN201728550 U CN 201728550U CN 2010202298578 U CN2010202298578 U CN 2010202298578U CN 201020229857 U CN201020229857 U CN 201020229857U CN 201728550 U CN201728550 U CN 201728550U
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- rod
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- supporting rod
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- 238000005096 rolling process Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
本实用新型公开了前托料杆,包括有杆体,杆体的外表面上铣有条形槽,所述杆体两端的外表面上分别开有凹槽,所述凹槽内嵌装有可在其内滚动的滚珠。本实用新型结构简单,制备方便,托料效果好。
Description
技术领域:
本实用新型主要涉及前托料杆。
背景技术:
已有技术中的前托料杆具有托料效果不好的缺陷,需对其进行改进。
实用新型内容:
本实用新型目的就是为了弥补已有技术的缺陷,提供一种结构简单的前托料杆。
本实用新型是通过以下技术方案实现的:
前托料杆,包括有杆体,其特征在于:所述杆体的外表面上铣有条形槽,所述杆体两端的外表面上分别开有凹槽,所述凹槽内嵌装有可在其内滚动的滚珠。
本实用新型的优点是:
本实用新型结构简单,制备方便,托料效果好。
附图说明:
图1为本实用新型的结构示意图。
具体实施方式:
前托料杆,包括有杆体1,杆体1的外表面上铣有条形槽2,所述杆体1两端的外表面上分别开有凹槽,所述凹槽内嵌装有可在其内滚动的滚珠3。
Claims (1)
1.前托料杆,包括有杆体,其特征在于:所述杆体的外表面上铣有条形槽,所述杆体两端的外表面上分别开有凹槽,所述凹槽内嵌装有可在其内滚动的滚珠。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202298578U CN201728550U (zh) | 2010-06-11 | 2010-06-11 | 前托料杆 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202298578U CN201728550U (zh) | 2010-06-11 | 2010-06-11 | 前托料杆 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728550U true CN201728550U (zh) | 2011-02-02 |
Family
ID=43519709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202298578U Expired - Fee Related CN201728550U (zh) | 2010-06-11 | 2010-06-11 | 前托料杆 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728550U (zh) |
-
2010
- 2010-06-11 CN CN2010202298578U patent/CN201728550U/zh not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20160611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |