CN202762653U - Steel ball screening device - Google Patents
Steel ball screening device Download PDFInfo
- Publication number
- CN202762653U CN202762653U CN 201220445370 CN201220445370U CN202762653U CN 202762653 U CN202762653 U CN 202762653U CN 201220445370 CN201220445370 CN 201220445370 CN 201220445370 U CN201220445370 U CN 201220445370U CN 202762653 U CN202762653 U CN 202762653U
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- China
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- steel ball
- straight line
- line optical
- optical axis
- screening device
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- Expired - Fee Related
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Abstract
The utility model belongs to the field of steel ball machining equipment and particularly relates to a steel ball screening device. The steel ball screening device comprises two side baffles, a front baffle and two straight line optical axes. Two ends of each straight line optical axis are respectively fixed on the two side baffles. The two straight line optical axes are respectively located on the front side and the back side and are mutually parallel. Two sides of the front baffle are respectively fixed on the two side baffles. The bottom of the front baffle is connected with the straight line optical axis on the front side. The steel ball screening device has the advantages of being novel in structure, good in screening effect and high in efficiency.
Description
Technical field
The utility model belongs to the steel ball processing apparatus field, particularly relates to a kind of steel ball screening plant.
Background technology
In the manufacturing procedure of steel ball, namely in hard grind, early grind, lappingout, superfinishing is ground etc. in the grinding step, same batch steel ball physical dimension is required very high, in the process as be mixed with several greater than same batch of steel ball, will damage nog plate or emery wheel so.Not only the steel ball quality in the processing can't guarantee even scrap, the damage of the milling apparatus that also causes, and consequence is very serious.Therefore sneaking into large ball in steel ball processing is suitable forbidden word.
Although some simple steel ball screening plants have appearred at present, owing to occur such as aperture wearing and tearing mutability greatly, so that its precision is not high.In addition, existing these steel ball screening plant screening effeciencies are low, and labour intensity is large.
Summary of the invention
For above-mentioned deficiency, goal of the invention of the present utility model provides a kind of novel structure, prevents from surpassing the certain specification big steel ball during screening steel ball and enters milling apparatus, and screening effect is good, the steel ball screening plant that efficient is high.
In order to realize the foregoing invention purpose, the utility model by the following technical solutions;
A kind of steel ball screening plant comprises two side shields, a front apron and two straight line optical axises, and the two ends of straight line optical axis are separately fixed on two side shields, and two straight line optical axis positions divide and are in forward and backward both sides and are parallel to each other; The front apron both sides are fixed on two side shields, and the junction, bottom of front apron is at a straight line optical axis of front side.
As preferably, also comprise handle, handle is fixed on the top of front apron.
Adopt the steel ball screening plant of such scheme design, this steel ball screening plant comprises two side shields, a front apron and two straight line optical axises, the two ends of straight line optical axis are separately fixed on two side shields, two straight line optical axis positions divide and are in forward and backward both sides and are parallel to each other, front apron is fixed on two side shields, the baffle plate that is namely enclosed by three faces with consist of in the fixing institute of two that enclose the face inboard parallel, tandem straight line optical axises.Behind the distance set pattern lattice between two straight line optical axises, pour whole heap steel ball into, just can screen to fall above the certain specification big steel ball, prevent that it from entering milling apparatus, screening effect is good, the efficient height.Adopt in addition straight line optical axis hardness high, wear-resisting, be not prone to the situation that the rear screening of wearing and tearing precision reduces.The advantage of this steel ball screening plant is in a word: novel structure, and screening effect is good, and efficient is high.
Description of drawings
Fig. 1: the structural representation of the utility model embodiment.
The specific embodiment
The below is described in further detail the technical solution of the utility model by reference to the accompanying drawings.
A kind of steel ball screening plant as shown in Figure 1 comprises handle 4, two side shields 1, a front apron 3 and two straight line optical axises 2.Two side shields were in the left and right sides in 1 minute and were parallel to each other, and the two ends of straight line optical axis 2 are separately fixed on two side shields 1.Specifically two straight line optical axises 2 all are fixed on side shield 1 lower area, and two straight line optical axises 2 are in the same level position.Namely wherein a straight line optical axis 2 is in the front side, and another root straight line optical axis 2 is in rear side, be parallel to each other between forward and backward two straight line optical axises 2, but with about two side shields 1 mutually vertical.On two side shields 1, the junction, bottom of front apron 3 was at a straight line optical axis 2 of front side about the left and right sides of front apron 3 was fixed on.Handle 4 is fixed on the top of front apron 3.
During use, the whole heap steel ball of need screenings is poured into from the rear side of steel ball screening plant, so that qualified steel ball drops between two straight line optical axises 2, and diameter is stayed two straight line optical axis 2 top sieves greater than the big steel ball of specification.The effect of front apron 3 is to prevent from jumping out between two straight line optical axises 2 above the big steel ball of specification, falls into milling apparatus from the front side.
Claims (2)
1. a steel ball screening plant is characterized in that comprising two side shields, a front apron and two straight line optical axises, and the two ends of straight line optical axis are separately fixed on two side shields, and two straight line optical axis positions divide and are in forward and backward both sides and are parallel to each other; The front apron both sides are fixed on two side shields, and the junction, bottom of front apron is at a straight line optical axis of front side.
2. a kind of steel ball screening plant according to claim 1 characterized by further comprising handle, and handle is fixed on the top of front apron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220445370 CN202762653U (en) | 2012-09-03 | 2012-09-03 | Steel ball screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220445370 CN202762653U (en) | 2012-09-03 | 2012-09-03 | Steel ball screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202762653U true CN202762653U (en) | 2013-03-06 |
Family
ID=47769257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220445370 Expired - Fee Related CN202762653U (en) | 2012-09-03 | 2012-09-03 | Steel ball screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202762653U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286062A (en) * | 2013-06-04 | 2013-09-11 | 无锡明珠钢球有限公司 | Two-stage steel ball sieve |
| CN103341441A (en) * | 2013-06-26 | 2013-10-09 | 无锡明珠钢球有限公司 | Steel ball sorting device |
| CN113042371A (en) * | 2019-12-26 | 2021-06-29 | 扬州振光机械有限公司 | Novel screening device for hard alloy balls for pens and using method thereof |
-
2012
- 2012-09-03 CN CN 201220445370 patent/CN202762653U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286062A (en) * | 2013-06-04 | 2013-09-11 | 无锡明珠钢球有限公司 | Two-stage steel ball sieve |
| CN103286062B (en) * | 2013-06-04 | 2015-11-18 | 无锡明珠钢球有限公司 | A kind of two-stage type steel ball sieve |
| CN103341441A (en) * | 2013-06-26 | 2013-10-09 | 无锡明珠钢球有限公司 | Steel ball sorting device |
| CN103341441B (en) * | 2013-06-26 | 2016-03-02 | 无锡明珠钢球有限公司 | A kind of steel ball sorting equipment |
| CN113042371A (en) * | 2019-12-26 | 2021-06-29 | 扬州振光机械有限公司 | Novel screening device for hard alloy balls for pens and using method thereof |
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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: 20130306 Termination date: 20150903 |
|
| EXPY | Termination of patent right or utility model |