CN202490639U - High-pressure rolling machine roller-surface abrasion measuring device - Google Patents
High-pressure rolling machine roller-surface abrasion measuring device Download PDFInfo
- Publication number
- CN202490639U CN202490639U CN2012200722875U CN201220072287U CN202490639U CN 202490639 U CN202490639 U CN 202490639U CN 2012200722875 U CN2012200722875 U CN 2012200722875U CN 201220072287 U CN201220072287 U CN 201220072287U CN 202490639 U CN202490639 U CN 202490639U
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- Prior art keywords
- pressure roller
- rolling machine
- pressure rolling
- roller mill
- measuring device
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Abstract
The utility model discloses a high-pressure rolling machine roller-surface abrasion measuring device which comprises a support point disposed on a high-pressure rolling machine. The high-pressure rolling machine roller-surface abrasion measuring device is characterized by further comprising a support frame, and the support frame is installed on the support point of the high-pressure rolling machine. A laser distance measuring instrument is installed on the support frame in a sliding mode. A side face of the support frame is provided with scales. The high-pressure rolling machine roller-surface abrasion measuring device is simple in structure, convenient to manufacture, capable of accurately measuring abrasion capacity of the roller surface, and high in practicality.
Description
Technical field
The utility model mainly is a kind of measurement mechanism of high-pressure roller mill roll surface wearing.
Background technology
The application of high-pressure roller mill starts from the eighties in last century, in recent years, and along with the development and the roll surface wearing problem of roll surface wear-proof technique progressively solved, in mineral manufacture field continuous expanding application.For the initial stage, external high-pressure roller mill is mainly used in cement industry and diamond mining industry, and obtains using comparatively widely from 1980 mid-nineties 90s to nineteen ninety, becomes the main configuration device in the standard technology flow process gradually.From nineteen ninety for initial stage age in mid-term to 2000, high-pressure roller mill begins to use at the manufacture field of iron gold mine and iron ore gradually, along with improving gradually of post nail wear-proof technique, the producer of use is more and more.Simultaneously, also carry out industry and pilot-plant test at copper mine and gold ore deposit gradually.From 2000 mid-nineties 90s, beginning obtains fairly large application on the hard ore in coloured and noble metal mine.
Because what high-pressure roller mill adopted is bed of material disintegrating process, the efficient of pulverizing is high, generally can reach more than 2 times of ball mill.Increase high-pressure roller mill in the ball mill front, the function of instead of ball mill significantly reduces the specification of ball mill, cuts down the consumption of energy more than 30%.And; The ore degree of dissociation of handling through high-pressure roller mill is good, is very suitable for follow-up ore-dressing practice, particularly in iron ore enterprise; Because the grade of the iron ore of China is all very low; The ore amount of producing the required crushing and grinding of the smart powder of iron per ton is big, and what have reaches 15 ~ 20 tons of ores and could produce one ton of iron essence powder, and the discharge capacity of mine tailing is very big.And the ratio of reduction of high-pressure roller mill is big; The fine size of crushed product; Can before ore gets into ball mill, carry out a large amount of throwing tails, increase substantially taste, reduce the ore amount of ball mill grinding into ore grinding stone; Cut down the consumption of energy significantly, so high-pressure roller mill is boundless in the application prospect of mine industry.
But because the abrasion of iron ore is big,, need regularly the roll surface wearing amount to be made to accurately measure, instruct the repair of roll surface, just can guarantee the operational effect of high-pressure roller mill the serious wear of roll surface.
The utility model content
The utility model technical problem to be solved provides a kind of measurement mechanism of high-pressure roller mill roll surface wearing, and it is simple in structure, and is easy to make, can make accurately the roll surface wearing amount and measuring, and practicality is high.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of measurement mechanism of high-pressure roller mill roll surface wearing; Include the strong point that high-pressure roller mill is provided with; It is characterized in that: also include bracing frame; Described bracing frame is installed on the strong point of high-pressure roller mill, is slidingly fitted with laser range finder on the described bracing frame, also is provided with graduated scale on the side of support frame as described above.
Have on the described laser range finder and can directly read the LCDs of the data of surveying.
The graduated scale of bracing frame side, requirement on machining accuracy are very high, and the manufactured materials desired strength is high, in light weight, so that carry and prevent distortion.
The precision of laser range finder is 0.1mm in the utility model; When laser range finder slides on bracing frame, the position of the measurement point of wanting on the accurate in locating roll surface very, when measuring high-pressure roller mill roll surface arbitrfary point attrition value, measuring basis remains unchanged.
Utilize the concrete measuring process of the utility model operation to be:
The bracing frame that 1, laser range finder will be housed at first is installed on the strong point of high-pressure roller mill, adjusts the position; 2, laser range finder is moved to the left side of roller, open laser range finder, make it aim at first measurement point, on display screen, read measured value H
1, and note; 3, according to the distance between each known measurement point, on bracing frame, move the corresponding distance of laser range finder according to graduated scale, measure ensuing the 2nd, 3,4 ... I ... (n-1), the n attrition value H of ordering
2, H
3, H
4H
iH
(n-1), H
n, and note successively; 4, with the data preparation of noting, conversion, the method for conversion is: suppose that the measured data of i point are H
i, the wear extent of this point is so: (H
i-H
0), H
0: expression be the gauged distance of new roll surface roll surface range measurement datum level when not wearing and tearing.
The utility model has the advantages that:
The utility model is simple in structure, and is easy to make, can make accurately the roll surface wearing amount and measuring, and practicality is high.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to Fig. 1; A kind of measurement mechanism of high-pressure roller mill roll surface wearing; Include the strong point 1 that high-pressure roller mill is provided with, also include bracing frame 2, described bracing frame 2 is installed on the strong point 1 of high-pressure roller mill; Be slidingly fitted with laser range finder 3 on the described bracing frame 2, also be provided with graduated scale 4 on the side of support frame as described above 2.Have on the described laser range finder 3 and can directly read the LCDs of the data of surveying.
Claims (2)
1. the measurement mechanism of a high-pressure roller mill roll surface wearing; Include the strong point that high-pressure roller mill is provided with; It is characterized in that: also include bracing frame; Described bracing frame is installed on the strong point of high-pressure roller mill, is slidingly fitted with laser range finder on the described bracing frame, also is provided with graduated scale on the side of support frame as described above.
2. the measurement mechanism of a kind of high-pressure roller mill roll surface wearing according to claim 1 is characterized in that: have on the described laser range finder and can directly read the LCDs of the data of surveying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200722875U CN202490639U (en) | 2012-02-29 | 2012-02-29 | High-pressure rolling machine roller-surface abrasion measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200722875U CN202490639U (en) | 2012-02-29 | 2012-02-29 | High-pressure rolling machine roller-surface abrasion measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490639U true CN202490639U (en) | 2012-10-17 |
Family
ID=46996883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200722875U Expired - Lifetime CN202490639U (en) | 2012-02-29 | 2012-02-29 | High-pressure rolling machine roller-surface abrasion measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490639U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104936700A (en) * | 2012-10-29 | 2015-09-23 | 美卓矿物工业公司 | Monitoring device for a roller crusher |
| CN108413914A (en) * | 2018-02-07 | 2018-08-17 | 广东国鸿氢能科技有限公司 | A kind of fuel battery double plates measurer for thickness and method for measuring thickness |
| CN114754649A (en) * | 2022-04-22 | 2022-07-15 | 重庆罗曼新材料科技有限公司 | Abrasion loss detection device and abrasion loss detection method for grinding roller |
-
2012
- 2012-02-29 CN CN2012200722875U patent/CN202490639U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104936700A (en) * | 2012-10-29 | 2015-09-23 | 美卓矿物工业公司 | Monitoring device for a roller crusher |
| CN104936700B (en) * | 2012-10-29 | 2018-06-26 | 美卓矿物工业公司 | The monitoring device of roller crusher |
| CN108413914A (en) * | 2018-02-07 | 2018-08-17 | 广东国鸿氢能科技有限公司 | A kind of fuel battery double plates measurer for thickness and method for measuring thickness |
| CN114754649A (en) * | 2022-04-22 | 2022-07-15 | 重庆罗曼新材料科技有限公司 | Abrasion loss detection device and abrasion loss detection method for grinding roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121017 |
|
| CX01 | Expiry of patent term |