CN202983781U - Porous double-ball grinding rod - Google Patents
Porous double-ball grinding rod Download PDFInfo
- Publication number
- CN202983781U CN202983781U CN 201220718861 CN201220718861U CN202983781U CN 202983781 U CN202983781 U CN 202983781U CN 201220718861 CN201220718861 CN 201220718861 CN 201220718861 U CN201220718861 U CN 201220718861U CN 202983781 U CN202983781 U CN 202983781U
- Authority
- CN
- China
- Prior art keywords
- rod
- grinding rod
- ball grinding
- ball
- porous double
- 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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Abstract
The utility model discloses a porous double-ball grinding rod. The grinding rod is characterized by comprising a transmission rod and two grinding balls, wherein a connecting rod is arranged between the two grinding balls; a square hole is formed in the center of the connecting rod; and the two grinding balls are symmetrical. The porous double-ball grinding rod has the beneficial effect of high efficiency.
Description
Technical field
The utility model relates to a kind of grinding rod, relates in particular to a kind of poroid pair of ball grinding rod.
Background technology
Traditional is single ball grinding rod, and this shortcoming is that the even efficient of unbalance stress is low.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of poroid pair of ball grinding rod, and it is stressed evenly, and grinding efficiency is high.
In order to solve above technical problem, the technical solution of the utility model is as follows:
A kind of poroid pair of ball grinding rod, its structure comprises drive link and mill ball, and described mill ball is provided with two, is provided with connecting rod between described two mill balls, is provided with square hole in the middle part of described connecting rod, and described two mill balls are symmetry shape.
The beneficial effects of the utility model are: efficient is high.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, its structure of the utility model comprises drive link and mill ball, and mill ball is provided with two, is provided with connecting rod between two mill balls, is provided with square hole in the middle part of connecting rod, and two mill balls are symmetry shape.
Claims (1)
1. poroid pair of ball grinding rod, it is characterized in that: its structure comprises drive link and mill ball, and described mill ball is provided with two, is provided with connecting rod between described two mill balls, and described connecting rod middle part is provided with square hole, and described two mill balls are symmetry shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220718861 CN202983781U (en) | 2012-12-24 | 2012-12-24 | Porous double-ball grinding rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220718861 CN202983781U (en) | 2012-12-24 | 2012-12-24 | Porous double-ball grinding rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202983781U true CN202983781U (en) | 2013-06-12 |
Family
ID=48555006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220718861 Expired - Fee Related CN202983781U (en) | 2012-12-24 | 2012-12-24 | Porous double-ball grinding rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202983781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535210A (en) * | 2018-06-19 | 2018-09-14 | 北京农业信息技术研究中心 | A kind of sample grinding device for terahertz light spectrometry |
-
2012
- 2012-12-24 CN CN 201220718861 patent/CN202983781U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535210A (en) * | 2018-06-19 | 2018-09-14 | 北京农业信息技术研究中心 | A kind of sample grinding device for terahertz light spectrometry |
| CN108535210B (en) * | 2018-06-19 | 2023-12-05 | 北京市农林科学院信息技术研究中心 | Sample grinding device for terahertz spectrum measurement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131224 |