CN2637431Y - Chain turn overn rotary machine - Google Patents
Chain turn overn rotary machine Download PDFInfo
- Publication number
- CN2637431Y CN2637431Y CN 03277552 CN03277552U CN2637431Y CN 2637431 Y CN2637431 Y CN 2637431Y CN 03277552 CN03277552 CN 03277552 CN 03277552 U CN03277552 U CN 03277552U CN 2637431 Y CN2637431 Y CN 2637431Y
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- China
- Prior art keywords
- sprocket
- column
- chain
- swing arm
- wheel
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- Expired - Fee Related
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Abstract
The utility model discloses a chain turnover machine which includes four pillars. The top part of the pillar is provided with an up-transition sprocket, an inner-passive sprocket and a support sprocket. A swing arm is arranged on the pillar and one end of the swing arm is attached with an upper column wheel axle on the pillar, while the other end of the swing arm is provided with a bearing chain wheel. The bearing gear wheel of the up-transition sprocket, the inner-passive sprocket, the support sprocket and a down-transition sprocket and the swing arm which are arranged on the two crosswise corresponding pillars along the transverse direction is provided with a cyclic bearing gear chain; one of the pillars has an electric motor and a speed-down motor and on the output axis of the electric motor and the speed-down motor, an active sprocket is positioned. An outer-passive sprocket arranged on the middle axis which is provided with the electric motor is connected with the main sprocket by a drive chain. The pillar is also provided with a top-fuel tank; the up and the bottom ends of the top-fuel tanks are articulated with the middle part of the swing arm and the lower part of the pillar respectively. The utility model has simple structure and low cost without safe problem, and thus being available for H type line and box type beam production to revert the welded component.
Description
(1) technical field
The utility model relates to a kind of machinery that can overturn to workpiece.Specifically, be the chain positioning machine of being convenient to welding around the workpiece, be applicable to it is H shaped steel, box beam manufacturing line.
(2) background technology
At present, on H shaped steel and box beam manufacturing line, be used for chain positioning machine that welded piece is overturn, it contains four columns, all there is a swing arm four column upper ends, the outer end of four swing arms all is to have to be used for the heavily vertical of balance, and a motor and reductor are all arranged on each column, and sprocket wheel all is installed on said column, swing arm and motor and the speed reducer output shaft.Be between the column that lateral symmetry arranges at per two and be provided with a carrying chain, this carrying chain is the open type chain, and accordingly on the sprocket wheel, its two ends hang with equal pouring weight in two columns and the swing arm for it.During work, by control four on the column motor and the mutual hand of rotation of reductor, can mention being in two workpiece on the carrying chain.Adjust the hand of rotation of motor and reductor, and make the equidirectional motion of two carrying chain row cultures, can drive the workpiece upset.Though use this chain positioning machine can realize the upset of workpiece, but still have following problem.The one, because the carrying chain is the open type chain, its length and column height are subjected to the influence of welded piece sectional dimension bigger, that is: the workpiece sectional dimension is big more, require the length of carrying chain just long more, and the column height is just high more.Even the workpiece of same specification turns over and turn 90 degrees and when turning over turnback, and is also different to the requirement of carrying chain length and column height.Therefore, this chain positioning machine needs long chain and higher column, makes productive costs higher.The 2nd, because used carrying chain is the open type chain, makes and a motor and reductor all need be installed on every root post.Motor and reductor more than also can increase productive costs.On the other hand, because the outer end of each swing arm all is to have a counterbalanced weight to hang down, the upwards action of swing arm is hung down to mentioning by counterbalanced weight and is worked, and action downwards then is to work under the gravity pressure by workpiece.Though the vertical action up or down that can realize swing arm of counterbalanced weight is set, can makes the complex structure of equipment.And in case when counterbalanced weight occurring and hanging down, can bring hidden danger from situation that eminence falls down.
(3) summary of the invention
The purpose of this utility model is to provide a kind of chain positioning machine.This chain positioning machine, simple in structure, productive costs is low, no hidden danger.
For achieving the above object, the utility model is taked following technical solution:
Chain positioning machine of the present utility model comprises four root posts that are the square symmetric arrangement.The top of each column is fixed with the upper, middle and lower wheel shaft from top to bottom successively, is separately installed with transition sprocket wheel, interior by movable sprocket and track carrying wheel on this upper, middle and lower wheel shaft.All there is a swing arm every root post upper end, and these swing arm two ends all are processed with axis hole, and the one end cooperates by being activity between the upper whorl axial on this axis hole and the column, and the axis hole internal fixation of the other end has minor axis.On the said minor axis bearing sprocket is arranged.
Per two are last transition sprocket wheel on two columns that lateral symmetry arranges, interiorly all are in same plane by the bearing sprocket in movable sprocket, track carrying wheel and the swing arm, are wound with a carrying chain on these sprocket wheels.Its constructional feature is that said carrying chain is a circulation link chain.Each column bottom all is equipped with a following transition sprocket wheel, and said carrying chain is also on this time transition sprocket wheel.Per two column tops that are the lateral symmetry layout are equipped with motor and reductor, and this motor and reductor are installed in one of them column upper outside, are fixed with drive sprocket on its output shaft.By movable sprocket, linked to each other with drive sprocket by driving chain by movable sprocket outside this outside also being equipped with on the tween drive shaft of that column of installation motor.Also be provided with a jacking cylinder on each column, the upper and lower end of this jacking cylinder is hinged in the middle of the corresponding swing arm respectively and the column bottom.
Adopt such scheme, have the following advantages:
Because per two are that used carrying chain is a circulation link chain between the column that lateral symmetry arranges, column height and carrying chain length are not subjected to the influence of welded piece sectional dimension.Because column height and carrying chain length are not subjected to the influence of welded piece sectional dimension, the length requirement of the height of column and carrying chain is not high.Can reduce production costs.
Again because used carrying chain is a circulation link chain, make per two to be on the column that lateral symmetry arranges and only to need to install a motor and reductor.Compare with traditional chain positioning machine, motor and reductor can reduce half.So, also can reduce production costs greatly.
On the other hand, because a jacking cylinder also is set on every root post, the upper and lower side of this jacking cylinder is hinged in the middle of the corresponding swing arm respectively and the column bottom, and the lifting of workpiece or down maneuver drive swing arm, realized by swing arm drive carrying chain by jacking cylinder.Compare with traditional chain positioning machine, saved counterbalanced weight and hung down.Not only make structure become simpler, also avoided hidden danger.
(4) description of drawings
Fig. 1 is a chain positioning machine structural representation of the present utility model;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is the A-A cross-sectional schematic of the Fig. 1 through having amplified.
(5) specific embodiment
As shown in Figure 1 and Figure 2, chain positioning machine of the present utility model contains four root posts 10, and this four root post is hollow column, and they are the square symmetric arrangement.On the top of each column 10, be fixed with upper, middle and lower wheel shaft 15,16 and 17 successively according to top-down order.This upper, middle and lower wheel shaft parallels, and their two ends are separately fixed on the front and back walls of column 10.By bearing installation last transition sprocket wheel 9, interior by movable sprocket 8 and track carrying wheel 4 is arranged respectively on the upper, middle and lower wheel shaft 15,16 and 17.Be provided with a swing arm 11 on each column 10, the two ends of this swing arm all are processed with axis hole, and the one end is hinged on the upper whorl axial 15 on column 10 tops by means of axis hole.In the other end axis hole of swing arm 11 minor axis 14 is installed, bearing sprocket 12 is installed on the minor axis 14.
The bottom inside of each column 10 all is fixed with a key seat, all is processed with a pin-and-hole in the middle of each swing arm 11.All there is a jacking cylinder 3 each column 10 inboard, and the upper end of this jacking cylinder is hinged on the centre of swing arm 11 by means of the pin-and-holes in the middle of bearing pin 18 and the swing arm 11, and its lower end then is hinged on the key seat of column 10 bottom inside by bearing pin 18.
Per two to be the columns 10 that lateral symmetry arranges be one group, has only a motor and reductor 5 in every group, and this motor and reductor are fixed on column 10 upper outside in every group by support.Middle wheel shaft 16 on the output shaft of motor and reductor 5 and the corresponding column 10 is equipped with drive sprocket 6 with high and parallel on it.
See Fig. 3, the end, tween drive shaft outer end that column 10 of motor and reductor 5 is installed is equipped with outer by movable sprocket 19, and this is outer to be linked to each other with drive sprocket 6 on motor and reductor 5 output shafts by driving chain 7 by movable sprocket.
Each column 10 bottom all is equipped with a following transition sprocket wheel 1.It is all in the same plane that per two two of being on the column 10 that lateral symmetry arranges go up the bearing sprocket 12 of transition sprocket wheel 9, two track carrying wheels 4, two following transition sprocket wheels 1 and two swing arm 11 inner ends.
Per two 10 on columns that are the lateral symmetry layout are provided with a carrying chain 2, this carrying chain is a circulation link chain, it is walked around in the outside, two of the downside of twice transition sprocket wheels 1 and the outside, two track carrying wheels 4 successively by behind the bearing sprocket 12 of transition sprocket wheel 9 on the inboard of movable sprocket 8, two and two swing arms, 11 inner ends, is suspended between two columns 10 and catches an end of welded piece 13.
During work, rotated by movable sprocket 19 and 8 by driving chain 7 drives are outer, interior, driven 2 rotations of carrying chains by interior by movable sprocket 8 again, realize the upset of welded piece 13 with this by motor and reductor 5.
When need lift workpiece 13, lift as long as make on the overhanging inner end that can make swing arm 11 of the piston rod of jacking cylinder 3, and drive carrying chain 2 and rise, thereby workpiece 13 is lifted.When need put down workpiece 13, the piston rod indentation of jacking cylinder 3 is got final product.
Claims (1)
1. a chain positioning machine comprises four root posts (10) that are the square symmetric arrangement; The top of each column (10) is fixed with upper, middle and lower wheel shaft (15,16,17) from top to bottom successively, is separately installed with transition sprocket wheel (9), interior by movable sprocket (8) and track carrying wheel (4) on this upper, middle and lower wheel shaft; All there is a swing arm (11) every root post (10) upper end, and these swing arm two ends all are processed with axis hole, and the one end cooperates by being activity between the upper whorl axial on this axis hole and the column (10), and the axis hole internal fixation of the other end has minor axis (14); Bearing sprocket (12) is arranged on the said minor axis (14);
Per two are last transition sprocket wheel (9) on two columns (10) that lateral symmetry arranges, interiorly all are in same plane by the bearing sprocket (12) in movable sprocket (8), track carrying wheel (4) and the swing arm (11), are wound with a carrying chain (2) on these sprocket wheels; It is characterized in that said carrying chain (2) is a circulation link chain; Each column (10) bottom all is equipped with a following transition sprocket wheel (1), and said carrying chain (2) is also on this time transition sprocket wheel; Per two column (10) tops that are the lateral symmetry layout are equipped with a motor and reductor (5), and this motor and reductor are installed in one of them column (10) upper outside, are fixed with drive sprocket (6) on its output shaft; By movable sprocket (19), linked to each other with drive sprocket (6) by driving chain (7) by movable sprocket outside this outside also being equipped with on the tween drive shaft of that column (10) of installation motor and reductor (5); Also be provided with a jacking cylinder (3) on each column (10), the upper and lower end of this jacking cylinder is hinged in the middle of the corresponding swing arm (11) respectively and column (10) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03277552 CN2637431Y (en) | 2003-08-07 | 2003-08-07 | Chain turn overn rotary machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03277552 CN2637431Y (en) | 2003-08-07 | 2003-08-07 | Chain turn overn rotary machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2637431Y true CN2637431Y (en) | 2004-09-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03277552 Expired - Fee Related CN2637431Y (en) | 2003-08-07 | 2003-08-07 | Chain turn overn rotary machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2637431Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101722394A (en) * | 2009-12-25 | 2010-06-09 | 青岛海惠装备科技有限公司 | Turnover device |
| CN102152045A (en) * | 2010-02-11 | 2011-08-17 | 于华北 | Wagon body tipper |
| CN102696403A (en) * | 2012-07-05 | 2012-10-03 | 洛阳佳嘉乐农业产品开发有限公司 | Hanging basket turning device for edible fungus culturing |
| CN102883831A (en) * | 2010-01-27 | 2013-01-16 | 西门子工业公司 | Coil downender |
| CN102909599A (en) * | 2012-10-17 | 2013-02-06 | 安徽肯达机械科技有限公司 | Chain turning-over machine for changing position of large-sized workpiece |
| CN103407947A (en) * | 2013-08-27 | 2013-11-27 | 安徽鸿路钢结构(集团)股份有限公司 | H steel correction machine overturning device and overturning method thereof |
| CN103658118A (en) * | 2013-11-11 | 2014-03-26 | 中国北车集团大连机车车辆有限公司 | Large-sized workpiece overturning device |
| CN104129720A (en) * | 2013-12-20 | 2014-11-05 | 中国重汽集团柳州运力专用汽车有限公司 | Turning device for floor board assembly |
| CN104148867A (en) * | 2014-07-30 | 2014-11-19 | 郑州大学 | Tilter with counter-drawing type chain wheels |
| CN105540452A (en) * | 2016-01-12 | 2016-05-04 | 安徽开乐专用车辆股份有限公司 | Frame tipper |
| CN111469251A (en) * | 2020-04-16 | 2020-07-31 | 南宁学院 | Mould hoisting system |
-
2003
- 2003-08-07 CN CN 03277552 patent/CN2637431Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101722394B (en) * | 2009-12-25 | 2013-08-07 | 青岛海惠装备科技有限公司 | Turnover device |
| CN101722394A (en) * | 2009-12-25 | 2010-06-09 | 青岛海惠装备科技有限公司 | Turnover device |
| CN102883831A (en) * | 2010-01-27 | 2013-01-16 | 西门子工业公司 | Coil downender |
| CN102883831B (en) * | 2010-01-27 | 2015-03-11 | 西门子工业公司 | Coil downender |
| CN102152045B (en) * | 2010-02-11 | 2015-03-04 | 于华北 | Wagon body tipper |
| CN102152045A (en) * | 2010-02-11 | 2011-08-17 | 于华北 | Wagon body tipper |
| CN102696403A (en) * | 2012-07-05 | 2012-10-03 | 洛阳佳嘉乐农业产品开发有限公司 | Hanging basket turning device for edible fungus culturing |
| CN102909599A (en) * | 2012-10-17 | 2013-02-06 | 安徽肯达机械科技有限公司 | Chain turning-over machine for changing position of large-sized workpiece |
| CN103407947A (en) * | 2013-08-27 | 2013-11-27 | 安徽鸿路钢结构(集团)股份有限公司 | H steel correction machine overturning device and overturning method thereof |
| CN103658118A (en) * | 2013-11-11 | 2014-03-26 | 中国北车集团大连机车车辆有限公司 | Large-sized workpiece overturning device |
| CN104129720A (en) * | 2013-12-20 | 2014-11-05 | 中国重汽集团柳州运力专用汽车有限公司 | Turning device for floor board assembly |
| CN104148867A (en) * | 2014-07-30 | 2014-11-19 | 郑州大学 | Tilter with counter-drawing type chain wheels |
| CN104148867B (en) * | 2014-07-30 | 2016-01-20 | 郑州大学 | Sprocket wheel is to pull-type tipper |
| CN105540452A (en) * | 2016-01-12 | 2016-05-04 | 安徽开乐专用车辆股份有限公司 | Frame tipper |
| CN111469251A (en) * | 2020-04-16 | 2020-07-31 | 南宁学院 | Mould hoisting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |