CN204523731U - A kind of up-down rotary type catches top draft hood - Google Patents
A kind of up-down rotary type catches top draft hood Download PDFInfo
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- CN204523731U CN204523731U CN201520056580.6U CN201520056580U CN204523731U CN 204523731 U CN204523731 U CN 204523731U CN 201520056580 U CN201520056580 U CN 201520056580U CN 204523731 U CN204523731 U CN 204523731U
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- draft hood
- top draft
- connecting rod
- crane
- seizure
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Abstract
The utility model discloses a kind of up-down rotary type and catch top draft hood, described seizure top draft hood is arranged by column, bracing frame, crane and connecting rod attitude reference device; Described column is fixedly installed on the ground, support frame as described above is arranged on column by rotating driving device, described crane is arranged on bracing frame by lifting drive, described crane one end and bracing frame are slidably connected, the other end is connected with seizure top draft hood by connecting rotary flange, can relatively rotate between described seizure top draft hood and crane, described seizure top draft hood is provided with connecting rod attitude reference device.Up-down rotary type seizure top draft hood structure of the present utility model is simple, flexible and convenient operation, the various functions such as the rising of top draft hood, decline, rotation, orientation translation are caught under can easily achieve various operating mode, do not limit by produced on-site operating mode, the workshop of all kinds of outfit dedusting top draft hood can be widely used in.
Description
Technical field
The utility model belongs to dedusting technology field, is specifically related to a kind of up-down rotary type and catches top draft hood.
Background technology
Current seizure top draft hood is generally fixed, in process, large workpiece is lifted up into when hanging out station very inconvenient, when particularly welded part has many specifications, or when needing in work pieces process welding process to carry out upset shifting movement, fixed seizure top draft hood often can not meet working condition requirement.
Utility model content
The technical problem that the utility model solves is: for existing fixed seizure top draft hood deficiency and provide that a kind of structure is simple, flexible and convenient operation, cost are low, do not catch top draft hood by the up-down rotary type of field working conditions restriction.
The utility model adopts following technical scheme to realize: a kind of up-down rotary type catches top draft hood, and described seizure top draft hood 7 is arranged by column 1, bracing frame 3 and crane 5; Described column 1 is fixedly installed on the ground, support frame as described above 3 is arranged on column 1 by rotating driving device 2, described crane 5 is arranged on bracing frame 3 by lifting drive 4, described crane 5 one end and bracing frame 3 are slidably connected, the other end is connected with seizure top draft hood 7 by being rotationally connected flange 6, can relatively rotate between described seizure top draft hood 7 and crane 5.
Further, described seizure top draft hood 7 is also provided with connecting rod attitude reference device, comprise fixed orientation connecting rod 12, montant 10 and swing directed connecting rod 8, described fixed orientation connecting rod 12 is fixedly installed, described montant 10 is vertical with swinging directed connecting rod 8 with fixed orientation connecting rod 12 to be respectively connected, the directed connecting rod 8 of described swing swings and relative fixed orientation connecting rod 12 lifting carriage centered by montant 10 axis, and directed connecting rod 8 end of described swing is hinged with seizure top draft hood 7; Described fixed orientation connecting rod 12, swing directed connecting rod 8, crane 5 and catch top draft hood 7 form quadric chain.
Further, described montant 10 and fixed orientation connecting rod 12 are rotatably connected, described montant 10 and swing between directed connecting rod 8 slide hinged, and montant 10 realizes catching the orientation of top draft hood when being elevated and rotate simultaneously and adjusts.
In the utility model, described column 1 is fixed on the ground by foundation bolt.
Preferably, described rotating driving device 2 adopts motor to coordinate rotary decelerating gear.
Preferably, described lifting drive 4 is vertically be arranged on tape handler on bracing frame 3 or chain-drive mechanism, and described crane 5 is fixed on driving-belt or driving-chain.
Further, described crane 5 end is arranged on the upright guide rail of bracing frame 3 by directive wheel 11 orientation.
In the utility model, described column 1 is provided with the electric cabinet 9 of the driver part controlling described rotating driving device 2 and lifting drive 4.
In the utility model, column is fixed in mill floor concrete foundation by pre-embedded anchoring bolts, plays a supportive role to whole up-down rotary type cantilever crane; By rotating driving device, the integral-rotation of bracing frame, crane, connection rotary flange and seizure top draft hood can be realized; By lifting drive, crane can be realized, connect the integral elevating of rotary flange and seizure top draft hood; By connecting rod attitude reference device, when rotating, rotary flange realizes catching relatively rotating between top draft hood and crane, realizes catching the automatic orientation of top draft hood in rotary course, with ensure to catch top draft hood Length x Width direction all the time with the uniformity in the Length x Width direction of workpiece.Lifting drive and rotating driving device are equipped with electric and mechanical limit stop, can ensure normalization and the security of operative.Above-mentioned action is by realizing the control of electric cabinet knob on up-down rotary type cantilever crane column.
From the above mentioned, up-down rotary type seizure top draft hood structure of the present utility model is simple, flexible and convenient operation, the various functions such as the rising of top draft hood, decline, rotation, orientation translation are caught under can easily achieve various operating mode, do not limit by produced on-site operating mode, the workshop of all kinds of outfit dedusting top draft hood can be widely used in.
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Accompanying drawing explanation
Fig. 1 is the front view that up-down rotary type of the present utility model catches top draft hood.
Fig. 2 is the top view that up-down rotary type of the present utility model catches top draft hood.
Number in the figure: 1-column, 2-rotating driving device, 3-bracing frame, 4-lifting drive, 5-crane, 6-is rotationally connected flange, and 7-catches top draft hood, and 8-swings directed connecting rod, 9-electric cabinet, 10-montant, 11-directive wheel, 12-fixed orientation connecting rod.
Detailed description of the invention
Embodiment
See Fig. 1, a kind of up-down rotary type catches top draft hood, catches top draft hood 7 and is arranged by column 1, bracing frame 3, crane 5; Column 1 plays a supportive role to whole equipment, and column 1 is fixed in the concrete foundation of indoor, workshop, is fixed by column by foundation bolt; Bracing frame 3 is arranged on column 1 by rotating driving device 2, and crane 5 is arranged on bracing frame 3 by lifting drive 4, and crane 5 one end and bracing frame 3 are slidably connected, and the other end is connected with seizure top draft hood 7.Rotating driving device 2 controls the rotation of crane 5, thus make seizure top draft hood 7 make rotary motion in the horizontal direction, lifting up into of workpiece is facilitated to hang out, bracing frame 3 plays support guide effect to whole crane 5, bracing frame 3 is connected with column 1 by rotating driving device 2, by rotating driving device 2, bracing frame 3 and crane 5 can make integral-rotation; The rise and fall of lifting drive 4 lifting controllable frame 5, thus make seizure top draft hood 7 do in the vertical direction to rise, descending motion, facilitate putting of workpiece to catch with the optimum position of flue dust.
In conjunction with see Fig. 2, crane 5 end is connected by being rotationally connected flange 6 with seizure top draft hood 7, catches between top draft hood 7 and crane 5 and can relatively rotate.Catch top draft hood 7 and be also provided with connecting rod attitude reference device, comprise fixed orientation connecting rod 12, montant 10 and swing directed connecting rod 8, fixed orientation connecting rod 12 is fixedly installed on column, montant 10 is vertical with swinging directed connecting rod 8 with fixed orientation connecting rod 12 to be respectively connected, wherein, montant 10 and fixed orientation connecting rod 12 are rotatably connected, and swing between directed connecting rod 8 and montant 10 slide hinged, swing directed connecting rod 8 other end hinged with seizure top draft hood 7 by rotary flange device 6, fixed orientation connecting rod 12, swing directed connecting rod 8, crane 5 and seizure top draft hood 7 form quadric chain, wherein fixed orientation connecting rod 12 is stationary links, swing directed connecting rod 8 and crane 5 is swing connecting bar, catching top draft hood 7 is transition link, when the crossbeam of crane 5 rotates, realize catching top draft hood 7 orientation translation, because catching top draft hood 7 length, the orientation of width is constant all the time, and crane 5 is in the process rotated, the orientation translation in top draft hood Length x Width direction is ensured to catch by being rotationally connected flange 6 and connecting rod attitude reference device, thus ensure the uniformity catching top draft hood and Workpiece length width, do not need again to adjust the length and width that catch top draft hood because catching after top draft hood rotates freely.
Elevating movement is there is owing to catching top draft hood, therefore fixed orientation connecting rod 12 is connected by montant 10 with the directed connecting rod 8 of swing, swing directed connecting rod 8 to swing centered by montant 10 axis and relative fixed orientation connecting rod 12 lifting carriage, realizing catching top draft hood still can effectively directed adjustment in lifting process.
Wherein, rotating driving device 2 adopts motor to coordinate rotary decelerating gear, and motor can adopt electro-motor or hydraulic motor, and the driver pinion of rotary decelerating gear is connected with motor, and gear wheel sets firmly on bracing frame and engages with pinion.
Lifting drive 4 is vertically be arranged on tape handler on bracing frame 3 or chain-drive mechanism, and crane 5 is fixed on driving-belt or driving-chain.Crane 5 end is arranged on the upright guide rail of bracing frame 3 by directive wheel 11 orientation.
Column 1 is provided with electric cabinet 9, is electrically connected with the drive control component of rotating driving device 2 and lifting drive 4.
Catch top draft hood 7 and have duty and off working state, be in directly over workpiece under duty, flue dust is caught, crane can be parked according to labor claim during off working state and rotate the optional position reached.If catching type top draft hood will be moved to duty by off working state, only need press the rotation knob on electric cabinet, catching type top draft hood 7 just can rotate to duty by rotating driving device 2, if the workpiece on station itself needs adjustment height, so only need press the lifting knob on electric cabinet, just the height distance between catching type top draft hood 7 to workpiece can be regulated very easily, such catching type top draft hood 7 couples of operators neither produce interference, can ensure that again the best of flue dust catches effect.As workpiece will hang from station, then catching type top draft hood 7 to be moved to off working state by duty, the rotation knob on electric cabinet need only be pressed, catching type top draft hood just can rotate to off working state by rotating driving device, because of the uncertainty of field working conditions, if have requirement for height at off working state catching type top draft hood, press the lifting knob on electric cabinet simultaneously, catching type top draft hood just can be regulated very easily to the height distance on ground.
Those of ordinary skill in the field are to be understood that: these are only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle; any amendment of making, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. up-down rotary type catches a top draft hood, it is characterized in that: described seizure top draft hood (7) is arranged by column (1), bracing frame (3) and crane (5);
Described column (1) is fixedly installed on the ground, support frame as described above (3) is arranged on column (1) by rotating driving device (2), described crane (5) is arranged on bracing frame (3) by lifting drive (4), described crane (5) one end and bracing frame (3) are slidably connected, the other end is connected with seizure top draft hood (7) by being rotationally connected flange (6), can relatively rotate between described seizure top draft hood (7) and crane (5).
2. a kind of up-down rotary type according to claim 1 catches top draft hood, described seizure top draft hood (7) is also provided with connecting rod attitude reference device, comprise fixed orientation connecting rod (12), montant (10) and the directed connecting rod of swing (8), described fixed orientation connecting rod (12) is fixedly installed, described montant (10) is vertical with swinging directed connecting rod (8) with fixed orientation connecting rod (12) to be respectively connected, the directed connecting rod of described swing (8) swings and relative fixed orientation connecting rod (12) lifting carriage centered by montant (10) axis, the directed connecting rod of described swing (8) end is hinged with seizure top draft hood (7),
Described fixed orientation connecting rod (12), swing directed connecting rod (8), crane (5) and catch top draft hood (7) form quadric chain.
3. a kind of up-down rotary type according to claim 2 catches top draft hood, described montant (10) and fixed orientation connecting rod (12) are rotatably connected, slide hinged between described montant (10) and the directed connecting rod of swing (8).
4. a kind of up-down rotary type according to any one of claim 1-3 catches top draft hood, and described column (1) is fixed on the ground by foundation bolt.
5. a kind of up-down rotary type according to claim 4 catches top draft hood, and described rotating driving device (2) adopts motor to coordinate rotary decelerating gear.
6. a kind of up-down rotary type according to claim 5 catches top draft hood, described lifting drive (4) is vertically be arranged on tape handler on bracing frame (3) or chain-drive mechanism, and described crane (5) is fixed on driving-belt or driving-chain.
7. a kind of up-down rotary type according to claim 6 catches top draft hood, and described crane (5) end is arranged on the upright guide rail of bracing frame (3) by directive wheel (11) orientation.
8. a kind of up-down rotary type according to any one of claim 5-7 catches top draft hood, and described column (1) is provided with the electric cabinet (9) of the driver part controlling described rotating driving device (2) and lifting drive (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520056580.6U CN204523731U (en) | 2015-01-27 | 2015-01-27 | A kind of up-down rotary type catches top draft hood |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520056580.6U CN204523731U (en) | 2015-01-27 | 2015-01-27 | A kind of up-down rotary type catches top draft hood |
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| CN204523731U true CN204523731U (en) | 2015-08-05 |
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| CN201520056580.6U Active CN204523731U (en) | 2015-01-27 | 2015-01-27 | A kind of up-down rotary type catches top draft hood |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480614A (en) * | 2018-05-02 | 2018-09-04 | 东莞市宇晨机械科技有限公司 | A kind of horizontal casting melting furnace smoke collecting device |
| CN109772844A (en) * | 2019-02-27 | 2019-05-21 | 徐工集团工程机械股份有限公司科技分公司 | Auto-folder rotating welding smoke and dust treatment cover |
| CN110052468A (en) * | 2019-03-13 | 2019-07-26 | 航天凯天环保科技股份有限公司 | A kind of cantilever type retractable rotating air suction cover |
| CN111804695A (en) * | 2020-06-30 | 2020-10-23 | 航天凯天环保科技股份有限公司 | Cantilever type removes cover of breathing in |
-
2015
- 2015-01-27 CN CN201520056580.6U patent/CN204523731U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480614A (en) * | 2018-05-02 | 2018-09-04 | 东莞市宇晨机械科技有限公司 | A kind of horizontal casting melting furnace smoke collecting device |
| CN109772844A (en) * | 2019-02-27 | 2019-05-21 | 徐工集团工程机械股份有限公司科技分公司 | Auto-folder rotating welding smoke and dust treatment cover |
| CN110052468A (en) * | 2019-03-13 | 2019-07-26 | 航天凯天环保科技股份有限公司 | A kind of cantilever type retractable rotating air suction cover |
| CN111804695A (en) * | 2020-06-30 | 2020-10-23 | 航天凯天环保科技股份有限公司 | Cantilever type removes cover of breathing in |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 59, nanzhuyuan Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: AEROSPACE KAITIAN ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: 410100 No. 15, Xingsha Avenue, Changsha Economic Development Zone, Changsha, Hunan Patentee before: KAITIAN ENVIRONMENTAL TECH. Co.,Ltd. |
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| CP03 | Change of name, title or address |