CN102288087A - Roll surface wear measuring device for rolling machine and high pressure roller mill - Google Patents
Roll surface wear measuring device for rolling machine and high pressure roller mill Download PDFInfo
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- CN102288087A CN102288087A CN2011102297076A CN201110229707A CN102288087A CN 102288087 A CN102288087 A CN 102288087A CN 2011102297076 A CN2011102297076 A CN 2011102297076A CN 201110229707 A CN201110229707 A CN 201110229707A CN 102288087 A CN102288087 A CN 102288087A
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- roller mill
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Abstract
The invention discloses a roll surface wear measuring device for a rolling machine and a high pressure roller mill, and relates to a roll surface wear measuring device for material grinding equipment. The device comprises measuring supporting seats, measuring supporting rods and a measuring cross rod, wherein the two ends of the measuring cross rod are connected with the measuring supporting rods in a detachable mode; and the tail ends of the two measuring supporting rods are fixed on the measuring supporting seats in the detachable mode. The device can accurately measure the wear and damage conditions of each position of a roll surface.
Description
Technical field
The present invention relates to the roll surface wearing measurement mechanism of material grinding equipment, particularly a kind of roll squeezer (high-pressure roller mill) of industry material grinding equipment such as building material cement, metallurgical mine, chemical industry that is applicable to is used the roll surface wearing measurement mechanism.
Background technology
Roll squeezer (high-pressure roller mill) is with pulverizing special processing equipment in industries such as the latest generation building material cement of the development of twentieth century end, exploitation, metallurgical mine, chemical industry, it can realize increasing substantially of material finished product output under utmost point low energy expenditure and operating cost.
Roll squeezer (high-pressure roller mill) is though in use obtained remarkable energy saving effect, but pressing materials can quicken roll surface wear, excessive metallic impurity also will directly damage roll surface, thereby cause roll surface wearing, generation localized delamination even large tracts of land to peel off, finally cause and normally to use.So roll surface wearing is a stubborn problem greatly all the time, as not detecting and in time safeguarding, will cause operation rate to reduce, maintenance load strengthens, and maintenance cost significantly increases.
Conventional roll surface wearing detection means is to adopt tightrope to measure the method for roll surface girth, this detection method can accurately the measuring roller face on the actual wear at each position and the situation of destruction situation, particularly concentrated wear and destruction.
Summary of the invention
The objective of the invention is to: roll surface wearing and destruction problem at roll squeezer (high-pressure roller mill) provide a kind of wear measurement pick-up unit, so that roll surface wear and destruction situation are carried out periodic monitoring.In best maintenance time, timely roll surface is safeguarded, thereby the serviceable life of raising roll surface is to reach the overall operation rate of raising equipment, the purpose of reduction maintenance cost.
Purpose of the present invention realizes by following technical proposals:
A kind of roll squeezer and high-pressure roller mill roll surface wearing measurement mechanism, comprise and measure bearing, measure pole and measure cross bar, described measurement cross bar two ends removably connect respectively and one measure pole, and two measure the pole ends is removably fixed in one more respectively and measures on the bearing.
As optimal way, described measurement cross bar is a straight-bar.
As optimal way, described measurement pole is straight-bar or knee.
As optimal way, also be provided with the horizontally-guided device between described measurement bearing and the measurement pole.To guarantee that the measurement plane of measuring cross bar is horizontal.
As optimal way, described measurement bearing detachably is installed on the bearing seat on roll shaft both sides.
As optimal way, removably connect by attachment screw between described measurement cross bar and measurement pole.
As optimal way, also be provided with a horizontal horizontal line and a length mark on the described measurement cross bar vertically.
Beneficial effect of the present invention: this device can accurately be measured the wearing and tearing and the destruction situation at each position of roll surface, provides reference accurately for formulating concrete maintenance program, reaches the purpose of shooting the arrow at the target.By the detection to the roll surface wearing situation, the maintainer could safeguard roll surface timely in the maintenance time of the best, thereby improve operation rate, the reduction maintenance cost.The present invention is applicable to roll surface (post nail roll surface, welding roll surface, the edge cover roll surface etc.) wear measurement of various types and material.
Description of drawings
Fig. 1 is the user mode synoptic diagram of the embodiment of the invention 1;
Fig. 2 is the user mode synoptic diagram of the embodiment of the invention 2;
Among the figure, 1 for measuring bearing, and 2 for measuring pole, and 3 is attachment screw, and 4 for measuring cross bar, and 5 is roll shaft, and 6 is bearing seat, and 7 is jacket, and 8 is cover plate, and 9 is horizontal horizontal line, and 10 is length mark.
Embodiment
The present invention is further illustrated below in conjunction with specific embodiments and the drawings.
Embodiment 1:
As shown in Figure 1, the present invention is made up of parts such as measuring bearing 1, measurement pole 2, attachment screw 3, measurement cross bar 4.
When installing and using, measurement mechanism is installed near the diameter center of maximum line of roll shaft 5 horizontal directions, between measurement mechanism and roll shaft 5 horizontal center lines apart from relative fixed.Measuring bearing 1 detachably is installed on the bearing seat 6 on roll shaft 5 both sides, measuring pole 2 is removably fixed in respectively on the measurement bearing 1, measurement cross bar 4 is installed between the two measurement poles 2 and removably connects fixing by attachment screw 3, measuring cross bar 4 is straight-bar, measuring pole 2 is straight-bar, measure between bearing 1 and the measurement pole 2 and also be provided with the horizontally-guided device, be horizontal to guarantee the measurement plane of measuring cross bar 4.
Each roller system is all relatively independent to have one to overlap wear measurement device, uses mutually except that measuring bearing 1.In roll squeezer (high-pressure roller mill) when work, all should complete removal except that measuring that bearing 1 is, plug is installed in measures on the bearing 1 then, and cover plate 8 is installed on the jacket 7 as shown in the figure with a dustproof effect.
New roller must be measured first group of data before use.Also should open hydraulic cylinder before the measurement makes action roller get back to the preceding initial roll gap position of operation so that measure accurately.In the use; in the shutdown detection time that requires, shut down and install wear measurement device; ruler measurement roll shaft 5 roll surfaces are apart from the distance of measuring cross bar 4 horizontal horizontal lines 9 then; can determine its position according to length mark 10, note measurement data and be equipped with maintainer's analysis in Best Times, roll surface is safeguarded.
Embodiment 2:
As shown in Figure 2, present embodiment is substantially the same manner as Example 1, and its difference is to measure pole 2 and is knee.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. roll squeezer and high-pressure roller mill roll surface wearing measurement mechanism, it is characterized in that: comprise and measure bearing, measure pole and measure cross bar, described measurement cross bar two ends removably connect respectively and one measure pole, and two measure the pole ends is removably fixed in one more respectively and measures on the bearing.
2. roll squeezer as claimed in claim 1 and high-pressure roller mill roll surface wearing measurement mechanism is characterized in that: described measurement cross bar is a straight-bar.
3. roll squeezer as claimed in claim 1 and high-pressure roller mill roll surface wearing measurement mechanism is characterized in that: described measurement pole is straight-bar or knee.
4. roll squeezer described in claim 1,2 or 3 and high-pressure roller mill roll surface wearing measurement mechanism is characterized in that: also be provided with the horizontally-guided device between described measurement bearing and the measurement pole.
5. roll squeezer described in claim 1,2 or 3 and high-pressure roller mill roll surface wearing measurement mechanism, it is characterized in that: described measurement bearing detachably is installed on the bearing seat on roll shaft both sides.
6. roll squeezer described in claim 1,2 or 3 and high-pressure roller mill roll surface wearing measurement mechanism is characterized in that: removably connect by attachment screw between described measurement cross bar and measurement pole.
7. roll squeezer described in claim 1,2 or 3 and high-pressure roller mill roll surface wearing measurement mechanism is characterized in that: also be provided with a horizontal horizontal line and a length mark on the described measurement cross bar vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102297076A CN102288087A (en) | 2011-08-11 | 2011-08-11 | Roll surface wear measuring device for rolling machine and high pressure roller mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102297076A CN102288087A (en) | 2011-08-11 | 2011-08-11 | Roll surface wear measuring device for rolling machine and high pressure roller mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102288087A true CN102288087A (en) | 2011-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102297076A Pending CN102288087A (en) | 2011-08-11 | 2011-08-11 | Roll surface wear measuring device for rolling machine and high pressure roller mill |
Country Status (1)
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| CN (1) | CN102288087A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017759A (en) * | 2019-05-13 | 2019-07-16 | 姚焕根 | Roller roll surface measuring appliance |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4149319A (en) * | 1976-06-25 | 1979-04-17 | Dr. Johannes Heidenhain Gmbh | Positioning apparatus |
| JPS58174801A (en) * | 1982-04-08 | 1983-10-13 | Kawasaki Steel Corp | Device for measuring bend of round rod and the like |
| CN2449192Y (en) * | 2000-11-16 | 2001-09-19 | 徐宪良 | Plane rule for measuring roller straightness |
| CN201463797U (en) * | 2009-06-02 | 2010-05-12 | 上海宝田新型建材有限公司 | Detection tool for grinding roller of slag vertical mill |
| CN201680795U (en) * | 2009-12-17 | 2010-12-22 | 德发实业股份有限公司 | Limb metering rod |
| CN201787910U (en) * | 2010-08-03 | 2011-04-06 | 上海宝田新型建材有限公司 | Tool for detecting roller sleeve of grinding roll of vertical grinding machine for slag powder |
| CN202255177U (en) * | 2011-08-11 | 2012-05-30 | 成都利君实业股份有限公司 | Roll surface abrasion measuring device for roll squeezer and high-pressure roll mill |
-
2011
- 2011-08-11 CN CN2011102297076A patent/CN102288087A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4149319A (en) * | 1976-06-25 | 1979-04-17 | Dr. Johannes Heidenhain Gmbh | Positioning apparatus |
| JPS58174801A (en) * | 1982-04-08 | 1983-10-13 | Kawasaki Steel Corp | Device for measuring bend of round rod and the like |
| CN2449192Y (en) * | 2000-11-16 | 2001-09-19 | 徐宪良 | Plane rule for measuring roller straightness |
| CN201463797U (en) * | 2009-06-02 | 2010-05-12 | 上海宝田新型建材有限公司 | Detection tool for grinding roller of slag vertical mill |
| CN201680795U (en) * | 2009-12-17 | 2010-12-22 | 德发实业股份有限公司 | Limb metering rod |
| CN201787910U (en) * | 2010-08-03 | 2011-04-06 | 上海宝田新型建材有限公司 | Tool for detecting roller sleeve of grinding roll of vertical grinding machine for slag powder |
| CN202255177U (en) * | 2011-08-11 | 2012-05-30 | 成都利君实业股份有限公司 | Roll surface abrasion measuring device for roll squeezer and high-pressure roll mill |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017759A (en) * | 2019-05-13 | 2019-07-16 | 姚焕根 | Roller roll surface measuring appliance |
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Application publication date: 20111221 |