CN101850581A - Novel high-efficient roll-setting gear - Google Patents
Novel high-efficient roll-setting gear Download PDFInfo
- Publication number
- CN101850581A CN101850581A CN201010166005A CN201010166005A CN101850581A CN 101850581 A CN101850581 A CN 101850581A CN 201010166005 A CN201010166005 A CN 201010166005A CN 201010166005 A CN201010166005 A CN 201010166005A CN 101850581 A CN101850581 A CN 101850581A
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- roll
- setting gear
- setting
- novel high
- efficient
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- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
The invention relates to a roll-setting gear for adjusting the gap between rolls on an open mill, in particular to a novel high-efficient roll-setting gear. The conventional roll-setting gear of the open mill adopts the mechanical combined structure with the motor, the reducer, the worm wheel-worm mechanism, the screw-nut mechanism and the like. The conventional roll-setting gear of the open mill at least has the following defects that: since the mechanical transmission inertia is high, the gap between the rolls can be hardly precisely fixed in the process of setting; the structure is complex, the failure rate is high, the maintenance load is high, and the cost is high; when the safety disc connected with the roll-setting gear is broken, the replacement of the safety disc is troublesome, a long time is taken, and the efficiency is low. The novel high-efficient roll-setting gear simplifies the mechanical structure, decreases the failure rate, reduces the maintenance load, the cost and the labor intensity, shortens the setting time and increases the fixing precision and setting efficiency of a roll-setting system.
Description
Technical field
The present invention relates to adjust in a kind of mill the roll-setting gear of roll gap size, a kind of specifically novel high-efficient roll-setting gear.
Background technology
Mill is one of the most frequently used basic equipment of rubber, the processing of plastic industry goods.
The roll-setting gear of mill is the spacing that is used for adjusting mill two rollers; make mill under different roller spacings, carry out work; and form the safety guard of mill jointly with safety device, prevent to cause the damage of key components and parts such as roller, frame, bearing because of the roller overload.
Because what original mill roll-setting gear adopted is mechanical combining structures such as motor, reductor, worm gear-endless screw, leading screw-nut, this structure is the problem of the following several respects of ubiquity in use:
1. machine driving inertia is bigger, roll spacing is in course of adjustment is difficult to accurate location.
2. entire mechanism is by motor, decelerator, worm-and-wheel gear, leading screw screw mechanism, complex structure, and the fault rate height, maintenance is big, the cost height.
3. after the safety disc fragmentation that is attached thereto, when changing safety disc, distance adjustor must be drawn back, readjust, the corrector roll distance, move loaded down with trivial detailsly, spended time is long, efficient is low.
Summary of the invention
Patent purpose of the present invention is by a kind of novel high-efficient roll-setting gear, simplifies frame for movement, reduces the trouble point, reduces maintenance, reduces cost and labour intensity, reduces the adjustment time, improves the positioning accuracy of roll adjustment system and adjusts efficient.
The present invention to achieve these goals, the technical scheme that is adopted is: a kind of novel high-efficient roll-setting gear is provided, described novel high-efficient roll-setting gear is made up of adjustment cylinder (1), depression bar head (2), range line plate (3), supporting base (4), safety device (5), balance weight (6), safety disc (7), manual pump device (11), adjusts cylinder (1) back seat and is fixed on the frame.
According to novel high-efficient roll-setting gear one preferred version of the present invention: described range line plate (3) is positioned between depression bar head (2) and the supporting base (4), and range line plate (3) opposite side joins by depression bar head (2) and safety device (5).
According to novel high-efficient roll-setting gear one preferred version of the present invention: described safety device (5) comprises balance weight (6), safety disc (7), and safety disc (7) places between depression bar head (2), balance weight (6) and the roller
According to novel high-efficient roll-setting gear one preferred version of the present invention: described manual pump device (11) links to each other with roll-setting gear by pipeline, and manual pump device (11) comprises fuel tank (8), hand-operated direction valve (9), rocking bar (10).
Beneficial effect of the present invention is: novel high-efficient roll-setting gear of the present invention is simple in structure, and reduce the trouble point, has reduced cost and labour intensity.By adjusting cylinder, make transmission inertia less, roll spacing is in course of adjustment can accurately locate.Roll adjustment and when changing safety disc only needs by adjusting cylinder roller is released, and puts into the range line plate of respective thickness, adjusts cylinder by manual pump control again and roller is retracted to be close to gets final product, and whole process easily and fast, accurately.
Description of drawings
Fig. 1 novel high-efficient roll-setting gear structural representation
Fig. 2 novel high-efficient roll-setting gear A-A shaft section figure
Fig. 3 manual pump apparatus structure schematic diagram
Fig. 4 manual pump device side view
Among the figure, 1-adjusts cylinder, 2-depression bar head, 3-range line plate, 4-supporting base, 5-safety device, 6-balance weight, 7-safety disc, 8-fuel tank, 9-hand-operated direction valve, 10-rocking bar, 11-manual pump station.
The specific embodiment
Specific embodiment illustrates in conjunction with Fig. 1: drive by adjusting cylinder, adjust cylinder and provide power by gas or liquid, realize that by hand-operated direction valve the fore-and-aft direction of roller moves.When adjusting roll spacing, adjust cylinder roller is released forward, certain thickness range line plate is put into supporting base,, roller retracted be close to the range line plate and get final product again by the gimmick commutation.
The above; only be the preferable specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (4)
1. novel high-efficient roll-setting gear, it is characterized in that: described novel high-efficient roll-setting gear is made up of adjustment cylinder (1), depression bar head (2), range line plate (3), supporting base (4), safety device (5), balance weight (6), safety disc (7), manual pump device (11), adjusts cylinder (1) back seat and is fixed on the frame.
2. a kind of novel high-efficient roll-setting gear according to claim 1 is characterized in that: described range line plate (3) is positioned between depression bar head (2) and the supporting base (4), and range line plate (3) opposite side joins by depression bar head and safety device (5).
3. a kind of novel high-efficient roll-setting gear according to claim 1 is characterized in that: described safety device (5) comprises balance weight (6), safety disc (7), and safety disc (7) places between depression bar head (2), balance weight (6) and the roller.
4. a kind of novel high-efficient roll-setting gear according to claim 1 is characterized in that: described manual pump device (11) links to each other with roll-setting gear by pipeline, and manual pump device (11) comprises fuel tank (8), hand-operated direction valve (9), rocking bar (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010166005 CN101850581B (en) | 2010-05-06 | 2010-05-06 | Novel high-efficient pitch-setting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010166005 CN101850581B (en) | 2010-05-06 | 2010-05-06 | Novel high-efficient pitch-setting gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101850581A true CN101850581A (en) | 2010-10-06 |
| CN101850581B CN101850581B (en) | 2012-12-26 |
Family
ID=42802343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010166005 Active CN101850581B (en) | 2010-05-06 | 2010-05-06 | Novel high-efficient pitch-setting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101850581B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248660A (en) * | 2011-06-08 | 2011-11-23 | 益阳橡胶塑料机械集团有限公司 | Screw extruder safety device |
| CN102873779A (en) * | 2012-10-16 | 2013-01-16 | 河南新艾卡橡胶工业有限公司 | Refiner and distance adjusting device thereof |
-
2010
- 2010-05-06 CN CN 201010166005 patent/CN101850581B/en active Active
Non-Patent Citations (1)
| Title |
|---|
| 鲁敬，黄树林: "开炼机调距装置", 《轮胎工业》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248660A (en) * | 2011-06-08 | 2011-11-23 | 益阳橡胶塑料机械集团有限公司 | Screw extruder safety device |
| CN102873779A (en) * | 2012-10-16 | 2013-01-16 | 河南新艾卡橡胶工业有限公司 | Refiner and distance adjusting device thereof |
| CN102873779B (en) * | 2012-10-16 | 2016-03-30 | 河南新艾卡橡胶工业有限公司 | Conche and roll-setting gear thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101850581B (en) | 2012-12-26 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20161209 Address after: 116036 Ganjingzi Province, Dalian District, Hui Road, No. 18, Patentee after: Dalian Rubber Plastic Machinery Co., Ltd. Address before: 116033 Ganjingzi Province, Dalian District, Hui Road, No. 18, Patentee before: Dalian Rubber And Plastics Machinery Co., Ltd. |