CN103736750B - Roller interval adjustable rolling guide - Google Patents
Roller interval adjustable rolling guide Download PDFInfo
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- CN103736750B CN103736750B CN201310573464.7A CN201310573464A CN103736750B CN 103736750 B CN103736750 B CN 103736750B CN 201310573464 A CN201310573464 A CN 201310573464A CN 103736750 B CN103736750 B CN 103736750B
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- wedge
- guide
- movable push
- support arm
- guide rolls
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Abstract
The invention discloses a kind of roller interval adjustable rolling guide, including guide body, left, right guide rolls support arm, two guide rolls support arm front ends are additionally provided with and regulate the governor motion of spacing between two deflector rolls, governor motion include one between two guide rolls support arms wedge in inverted cone shape and regulate the adjusting part that moves along vertical of wedge, wedge is left, the wedge surface of right both sides is with left, it is respectively provided with, between right guide rolls support arm, the movable push bar arranged in the horizontal direction, the adjusting part adjustment descending promotion movable push bar of wedge runs laterally and supports a left side, the front end of right guide rolls support arm extends out around jointed shaft. the wedge moved along vertical in such scheme, the movable push bar arranged in the horizontal direction, adjusting part collectively form governor motion, adjusting part regulate wedge along vertical move time, wedge then can push movable push bar translate laterally support deflector roll install arm rear end, thus the spacing of two deflector rolls is turned down.
Description
Technical field
The present invention relates to rolled piece conveying equipment field, be specifically related to a kind of roller interval adjustable rolling guide.
Background technology
Rolling guide has the advantages such as little, the long service life of friction, is therefore widely used in rolled piece is carried. In order to make same pipeline meet the guiding delivery requirements of sizes specification rolled piece, therefore rolling guide is usually provided with the governor motion that deflector roll carries out spacing adjustment, distance regulating mechanism used on current rolling guide is mostly worm and gear governor motion, worm and gear governor motion not only structure is complicated, processing cost is high, and degree of regulation is low, the scope of adjustment is little.
Summary of the invention
It is an object of the invention to provide a kind of roller interval adjustable rolling guide, and can realize deflector roll on a large scale, high-precision adjustment.
For achieving the above object, present invention employs techniques below scheme: a kind of roller interval adjustable rolling guide, including guide body, the passage that rolled piece passes through it is provided in guide body, the discharge outlet of passage is provided with two deflector rolls positioned opposite, a left side for guide body, right both sides are respectively provided with a left side, right guide rolls support arm, two deflector rolls rotate respectively and are fixed on a left side, the rear end of right guide rolls support arm, the middle part of two guide rolls support arms is articulated and connected with guide body respectively and to constitute this jointed shaft being articulated and connected axial, axially all arranging along vertical of deflector roll, the front end of two guide rolls support arms is connected by an extension spring, it is characterized in that: two guide rolls support arm front ends are additionally provided with and regulate the governor motion of spacing between two deflector rolls, governor motion include one between two guide rolls support arms wedge in inverted cone shape and regulate the adjusting part that moves along vertical of wedge, wedge is left, the wedge surface of right both sides is with left, it is respectively provided with, between right guide rolls support arm, the movable push bar arranged in the horizontal direction, the adjusting part adjustment descending promotion movable push bar of wedge runs laterally and supports a left side, the front end of right guide rolls support arm extends out around jointed shaft.
The wedge moved along vertical in such scheme, the movable push bar arranged in the horizontal direction, adjusting part collectively form governor motion, adjusting part regulate wedge along vertical move time, wedge then can push movable push bar translate laterally support deflector roll install arm rear end, thus the spacing of two deflector rolls is turned down.The governor motion of above-mentioned composition can realize the precision height that the big spacing range between two deflector rolls regulates and regulates.
Accompanying drawing explanation
Fig. 1 is the partial sectional view that master of the present invention looks state;
Fig. 2 is the top view of the present invention;
Fig. 3 is the A-A sectional view of Fig. 1;
Fig. 4 is the structural representation of wedge.
Detailed description of the invention
It is an object of the invention to provide one and deflector roll spacing can be carried out conveniently, regulate on a large scale, to adapt to the rolling guide of the guiding conveying of different size rolled piece, its scheme taked such as Fig. 1, 2, shown in 4, a kind of roller interval adjustable rolling guide, including guide body, the passage 10a that rolled piece passes through it is provided in guide body, the discharge outlet of passage 10a is provided with two deflector rolls 12 positioned opposite, a left side for guide body, right both sides are respectively provided with a left side, right guide rolls support arm 11, two deflector rolls 12 rotate respectively and are fixed on a left side, the rear end of right guide rolls support arm 11, the middle part of two guide rolls support arms 11 is articulated and connected with guide body respectively and to constitute this jointed shaft 11a being articulated and connected axial, axially all arranging along vertical of deflector roll 12, the front end of two guide rolls support arms 11 is connected by an extension spring 111, two guide rolls support arm 11 front ends are additionally provided with and regulate the governor motion of spacing between two deflector rolls 12, governor motion include one between two guide rolls support arms 11 wedge 13 in inverted cone shape and regulate the adjusting part that moves along vertical of wedge 13, wedge 13 is left, the wedge surface 131 of right both sides is with left, the movable push bar 14 arranged in the horizontal direction it is respectively provided with between right guide rolls support arm 11, the adjusting part adjustment descending promotion movable push bar 14 of wedge 13 runs laterally and supports a left side, the front end of right guide rolls support arm 11 extends out around jointed shaft 11a. when using the present invention that two deflector rolls 12 carry out spacing adjustment, descending by regulating wedge 13, wedge 13 promotes the movable push bar 14 horizontally outward side shifting of its arranged on left and right sides, movable push bar 14 is thus supporting left and right two deflector roll assembly wall 11 front ends and extending out around jointed shaft 11a so that the spacing between two deflector rolls 12 of left and right two deflector roll assembly wall 11 rear ends reduces, when the spacing regulated between so that two deflector rolls 12 increases, then regulate wedge 13 up, now extension spring 111 then can pull left and right two deflector roll assembly wall 11 front ends to draw close around jointed shaft 11a phase, thus promoting movable push bar 14 near a side shifting of wedge 13, make the end of movable push bar 14 with up after the wedge surface of wedge 13 lean, thus the spacing realized between two deflector rolls 12 of left and right two deflector roll assembly wall 11 rear ends increases. therefore, it can realize the convenient adjustment of two 12 spacing of deflector roll, and the wedge that moves of vertical, the movable push bar arranged in the horizontal direction, adjusting part collectively form, and governor motion is big to the range of accommodation of 12 spacing of deflector roll, degree of regulation is high so that rolling guide is wider to the scope of application of rolled piece guiding conveying.
Concrete scheme is as shown in Figure 3, guide body includes base 18 and upper cover plate, the passage 10a passed through for rolled piece is set between base 18 and upper cover plate, the grooved part 15 that upper cover plate is an opening upwards is constituted, two cell walls that grooved part 15 is arranged along rolled piece conveying direction offer pilot hole respectively, movable push bar 14 is arranged in pilot hole and coordinates along being perpendicular to rolled piece conveying direction composition slide-and-guide with pilot hole, it is internal that wedge 13 is positioned at grooved part 15, the notch place of grooved part 15 arranges and regulates the adjusting part that wedge 13 moves along grooved part 15 groove depth direction, one end of two movable push bars 14 extend to grooved part 15 internal respectively with a left side for wedge 13, right both sides wedge surface 131 leans, the other end of two movable push bars 14 extend to grooved part 15 outside respectively with a left side, the front end of right guide rolls support arm 11 leans.Governor motion is arranged in the top of rolling guide so that regulate convenient, simultaneously facilitate field maintenance.
Movable push bar 14 is arranged to the arranged on left and right sides wedge surface 131 with wedge 13 and matches identical wedge shape near the end, one end of wedge 13. the notch place of grooved part 15 is provided with the bearing 16 for secured adjusted assembly, there is a bayonet socket that Open Side Down the bottom of bearing 16 to grooved part 15 is internal extended, the top of wedge 13 is extended has width in the horizontal direction to keep consistent guide section 132, guide section 132 is arranged in bayonet socket and constitutes slide-and-guide with card opening's edge vertical and coordinates, the screwed hole that core direction, hole is consistent with vertical is offered in the middle part of bearing 16, adjusting part includes arranging along vertical, with the screw mandrel 17 that bearing 16 constitutes feed screw nut's governor motion, the lower end of screw mandrel 17 extends in bayonet socket and wedge 13 Joint. left and right two guide rolls support arms 11 are respectively equipped with screwed hole with movable push bar 14 opposite position place, arranging adjusting bolt 112 in screwed hole, adjusting bolt 112 extends to the end head inside guide rolls support arm 11 and leans with the end head of movable push bar 14 and contact and this end head of adjusting bolt 112 is arranged to hemispherical. the top of bearing 16 is provided with the locking nut 161 that screw mandrel 17 is locked, and when screw mandrel 17 regulates two deflector roll 12 spacing arrival predetermined values, locks screw mandrel by locking nut 161. the setting of guide section 132 and bayonet socket, when mainly preventing wedge 13 descending, during abutment action movable push bar 14, unbalance stress makes wedge 13 be distorted, so may result in left and right two movable push bars 14 and displacement in various degree occurs in the horizontal direction, then can cause that offset adjusted in various degree occurs two left and right two deflector rolls 12, the guide direction making two deflector rolls 12 offsets, and affects the accurately guiding conveying effect of rolling guide.
In a word, rolling guide provided by the invention, two deflector roll spacing can effectively carry out conveniently by it, on a large scale, high-precision adjustment, the guiding to adapt to different size rolled piece is carried.
Claims (4)
1. a roller interval adjustable rolling guide, including guide body, the passage (10a) that rolled piece passes through it is provided in guide body, the discharge outlet of passage (10a) is provided with two deflector rolls (12) positioned opposite, a left side for guide body, right both sides are respectively provided with a left side, right guide rolls support arm (11), two deflector rolls (12) rotate respectively and are fixed on a left side, the rear end of right guide rolls support arm (11), the middle part of two guide rolls support arms (11) is articulated and connected with guide body respectively and constitutes this jointed shaft being articulated and connected (11a) axially, axially all arranging along vertical of deflector roll (12), the front end of two guide rolls support arms (11) is connected by an extension spring (111), it is characterized in that: two guide rolls support arm (11) front ends are additionally provided with and regulate the governor motion of spacing between two deflector rolls (12), governor motion includes one and is positioned between two guide rolls support arms (11) wedge (13) in inverted cone shape and regulates wedge (13) adjusting part that moves along vertical, wedge (13) is left, the wedge surface (131) of right both sides is with left, the movable push bar (14) arranged in the horizontal direction it is respectively provided with between right guide rolls support arm (11), adjusting part adjustment wedge (13) descending promotion movable push bar (14) is run laterally and is supported a left side, the front end of right guide rolls support arm (11) extends out around jointed shaft (11a),
Guide body includes base (18) and upper cover plate, the passage (10a) passed through for rolled piece is set between base (18) and upper cover plate, the grooved part (15) that upper cover plate is an opening upwards is constituted, two cell walls that grooved part (15) is arranged along rolled piece conveying direction offer pilot hole respectively, movable push bar (14) is arranged in pilot hole and coordinates along being perpendicular to rolled piece conveying direction composition slide-and-guide with pilot hole, it is internal that wedge (13) is positioned at grooved part (15), the notch place of grooved part (15) arranges and regulates the adjusting part that wedge (13) moves along grooved part (15) groove depth direction, one end of two movable push bars (14) extend to grooved part (15) internal respectively with a left side for wedge (13), right both sides wedge surface (131) lean, the other end of two movable push bars (14) extend to grooved part (15) outside respectively with a left side, the front end of right guide rolls support arm (11) leans,
The notch place of grooved part (15) is provided with the bearing (16) for secured adjusted assembly, there is a bayonet socket that Open Side Down the bottom of bearing (16) to grooved part (15) is internal extended, the top of wedge (13) is extended has width in the horizontal direction to keep consistent guide section (132), guide section (132) is arranged in bayonet socket and constitutes slide-and-guide with card opening's edge vertical and coordinates, the screwed hole that core direction, hole is arranged is offered at bearing (16) middle part along vertical, adjusting part includes arranging along vertical, with the screw mandrel (17) that bearing (16) constitutes feed screw nut's governor motion, the lower end of screw mandrel (17) extends in bayonet socket and wedge (13) Joint.
2. roller interval adjustable rolling guide as claimed in claim 1, it is characterised in that: movable push bar (14) is arranged to the arranged on left and right sides wedge surface (131) with wedge (13) and matches identical wedge shape near the end, one end of wedge (13).
3. roller interval adjustable rolling guide as claimed in claim 1, it is characterised in that: the top of bearing (16) is provided with the locking nut (161) that screw mandrel (17) is locked.
4. roller interval adjustable rolling guide as claimed in claim 1, it is characterized in that: on left and right two guide rolls support arms (11) and movable push bar (14) opposite position place is respectively equipped with screwed hole, arranging adjusting bolt (112) in screwed hole, adjusting bolt (112) extends to the end head of guide rolls support arm (11) inner side and leans with the end head of movable push bar (14) and contact and this end head of adjusting bolt (112) is arranged to hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310573464.7A CN103736750B (en) | 2013-11-15 | 2013-11-15 | Roller interval adjustable rolling guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310573464.7A CN103736750B (en) | 2013-11-15 | 2013-11-15 | Roller interval adjustable rolling guide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103736750A CN103736750A (en) | 2014-04-23 |
| CN103736750B true CN103736750B (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310573464.7A Active CN103736750B (en) | 2013-11-15 | 2013-11-15 | Roller interval adjustable rolling guide |
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| Country | Link |
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| CN (1) | CN103736750B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834775B (en) * | 2016-06-15 | 2018-01-19 | 沈阳飞机工业（集团）有限公司 | Multiple spot becomes the high integrated positioning supporting mechanism of branch and its method for supporting |
| CN107716565B (en) * | 2017-09-11 | 2019-03-26 | 马鞍山市方圆材料工程有限公司 | A kind of roller interval adjustable rolling guide |
| CN109277418A (en) * | 2018-11-14 | 2019-01-29 | 上海旌美科技有限公司 | A kind of automatically controlled guide and guards |
| CN109731926B (en) * | 2019-01-23 | 2024-03-22 | 合肥市百胜科技发展股份有限公司 | Guide and defend |
| CN113005923B (en) * | 2021-03-08 | 2022-07-15 | 张海伟 | Road and bridge crack reinforced structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB811623A (en) * | 1956-11-19 | 1959-04-08 | Moeller & Neumann Gmbh | Roller guide for rolling mills |
| JP2001071016A (en) * | 1999-09-07 | 2001-03-21 | Kotobuki Sangyo Kk | Inlet roller guide device |
| CN101537433A (en) * | 2009-04-16 | 2009-09-23 | 合肥市百胜科技发展股份有限公司 | Rolling guide and guard device |
| CN201375999Y (en) * | 2009-04-16 | 2010-01-06 | 合肥市百胜科技发展股份有限公司 | Guide and guard device |
| CN201455013U (en) * | 2009-06-29 | 2010-05-12 | 河北钢铁股份有限公司 | Open type combined guide and guard device |
| CN201644515U (en) * | 2009-11-27 | 2010-11-24 | 合肥东方冶金设备有限公司 | Rolling guide fittings with buffer adjusting mechanism |
| JP2011161467A (en) * | 2010-02-08 | 2011-08-25 | Kotobuki Sangyo Kk | Leading guide for rolled stock |
| CN203578381U (en) * | 2013-11-15 | 2014-05-07 | 合肥市百胜科技发展股份有限公司 | Rolling guide with adjustable roller spacing |
-
2013
- 2013-11-15 CN CN201310573464.7A patent/CN103736750B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB811623A (en) * | 1956-11-19 | 1959-04-08 | Moeller & Neumann Gmbh | Roller guide for rolling mills |
| JP2001071016A (en) * | 1999-09-07 | 2001-03-21 | Kotobuki Sangyo Kk | Inlet roller guide device |
| CN101537433A (en) * | 2009-04-16 | 2009-09-23 | 合肥市百胜科技发展股份有限公司 | Rolling guide and guard device |
| CN201375999Y (en) * | 2009-04-16 | 2010-01-06 | 合肥市百胜科技发展股份有限公司 | Guide and guard device |
| CN201455013U (en) * | 2009-06-29 | 2010-05-12 | 河北钢铁股份有限公司 | Open type combined guide and guard device |
| CN201644515U (en) * | 2009-11-27 | 2010-11-24 | 合肥东方冶金设备有限公司 | Rolling guide fittings with buffer adjusting mechanism |
| JP2011161467A (en) * | 2010-02-08 | 2011-08-25 | Kotobuki Sangyo Kk | Leading guide for rolled stock |
| CN203578381U (en) * | 2013-11-15 | 2014-05-07 | 合肥市百胜科技发展股份有限公司 | Rolling guide with adjustable roller spacing |
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| CN103736750A (en) | 2014-04-23 |
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