CN104551825A - Centering roll-over table - Google Patents
Centering roll-over table Download PDFInfo
- Publication number
- CN104551825A CN104551825A CN201310496917.0A CN201310496917A CN104551825A CN 104551825 A CN104551825 A CN 104551825A CN 201310496917 A CN201310496917 A CN 201310496917A CN 104551825 A CN104551825 A CN 104551825A
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- CN
- China
- Prior art keywords
- centering
- carrier roller
- frame
- roller frame
- support
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
A centering roll-over table comprises a base, a rotating shaft, a rotating support, an upper support frame, a lower support frame and guide rods. The rotating shaft is provided with support wheels, the rotating support is in rotatable connection with the support wheels, and movable carrying roller frames are mounted on the guide rods and are connected with the upper support frame through lifting devices; fixed carrying roller frames are mounted on the lower support frame; round roller chain supports with roller chains are welded on the inner sides of two wheel carriers at the front end and the rear end, and chain wheels in transmission connection with the roller chains are mounted on the rotating shaft; centering devices are mounted on the fixed carrying roller frames, each centering device comprises two support rods and two movable seats, the support rods are fixedly mounted on the fixed carrying roller frames, the movable seats are slidably mounted on the support rods, and centering stop blocks which are positioned between every two carrying rollers on the fixed carrying roller frames and extend upwards are mounted at the tops of the movable seats; a screw is connected between the two corresponding movable seats, two ends of the screw extend out to be rotatably connected with the corresponding fixed carrying roller frame, and thread screwing directions of the two movable seats on the same screw are opposite; the screws are in transmission connection with centering motors. The centering roll-over table can perform centering on plates automatically, and plate off-tracking caused by an overlength roll-over table can be avoided.
Description
Technical field
The present invention relates to the tipping arrangement technical field of the various sheet materials of the industries such as metallurgy, machinery, household electrical appliances, house ornamentation, especially a kind of centering roll-over table.
Background technology
The industry such as metallurgy, machinery, household electrical appliances, house ornamentation, sheet material early stage Performance Detection and process in early stage very conventional, such as glacing flatness that is metallurgical, machinery industry sheet material detects, upset processing; The roughness of household electrical appliances Decoration Industry sheet material, the detection of fineness, various positive and negative processing applications etc.Just because of this needs, the setting of roll-over table is just very necessary; It can not need crane gear, when ensure sheet material unmanned for and other damages realize the double-edged mutual conversion of various sheet material like a cork, with the needs of satisfied detection, processing and application.
Traditional roll-over table includes pedestal, pedestal is rotatablely equipped with a rotating shaft, rotating shaft external connection power device.Support wheel is equipped with respectively in two ends and the centre of rotating shaft, and support wheel rolls is provided with a runing rest.This runing rest has three and to roll the wheel carrier be connected with support wheel, upper support frame positioned opposite and lower support frame is welded with between three wheel carriers, some guide posts to being symmetrically arranged are housed between upper support frame and lower support frame, guide post is slidably fitted with movable carrier roller frame, movable carrier roller frame is connected with upper support frame by the lowering or hoisting gear such as cylinder or oil cylinder.Lower support frame is fixedly equipped with just to the fixing carrier roller frame that movable carrier roller frame is arranged, fixing carrier roller frame and movable carrier roller frame are all equipped with some uniform carrying rollers.Be welded with the rounded rollers chain support be fixedly connected with wheel carrier inside two wheel carriers of wherein front-end and back-end, roller chain support be equipped with roller chain, rotating shaft be equipped with sprocket wheel and be connected with roller chain drives.This traditional roll-over table is the upset of simple realization band steel and does not carry out centering to the band steel entering roll-over table, if it is oversize that this will have roll-over table to arrange, sheet material will the problem of sideslip, therefore usually general roll-over table only arranges about 2 meters, cause roll-over table applicability little, and be clamp sheet material by cylinder or oil cylinder effect roll surface when overturning, control comparatively complicated, clamping force is excessive also can affect plate surface quality simultaneously.Therefore, design a kind of centering roll-over table that can solve the problem well to be extremely necessary.
Summary of the invention
Object of the present invention is improved for above-mentioned the deficiencies in the prior art exactly, provides a kind of and automatically can carry out centering to sheet material, prevents from roll-over table from arranging oversizely causing sheet material sideslip, the centering roll-over table that little to sheet material damage, cost is low, maintenance period is short and applicability is wider.
Concrete scheme of the present invention is: improve for traditional roll-over table, it includes pedestal, pedestal is rotatablely equipped with a rotating shaft, rotating shaft external connection power device.Support wheel is equipped with respectively in two ends and the centre of rotating shaft, and support wheel rolls is provided with a runing rest.This runing rest has three and to roll the wheel carrier be connected with support wheel, upper support frame positioned opposite and lower support frame is welded with between three wheel carriers, some guide posts to being symmetrically arranged are housed between upper support frame and lower support frame, guide post is slidably fitted with movable carrier roller frame, movable carrier roller frame is connected with upper support frame by lowering or hoisting gear.Lower support frame is fixedly equipped with just to the fixing carrier roller frame that movable carrier roller frame is arranged, fixing carrier roller frame and movable carrier roller frame are all equipped with some uniform carrying rollers.Be welded with the rounded rollers chain support be fixedly connected with wheel carrier inside two wheel carriers of wherein front-end and back-end, roller chain support be equipped with roller chain, rotating shaft be equipped with sprocket wheel and be connected with roller chain drives; It is characterized in that: described fixing carrier roller frame is equipped with some centralising devices, this centralising device includes two parallel support bars be installed on fixing carrier roller frame, two support bars slide left and right Mobile base positioned opposite is housed, several centering blocks are all equipped with at two Mobile base tops, each centering block protruding upward between carrying roller between two all on fixing carrier roller frame.Be threaded between two Mobile bases of every platform centralising device a screw rod, and the two ends of screw rod are stretched out two Mobile bases respectively and are rotationally connected with fixing carrier roller frame, and the thread rotary orientation of two Mobile bases on same screw rod is contrary; All screw drive link together, and a screw rod is wherein connected with the centering motor-driven bottom fixing carrier roller frame.
Lowering or hoisting gear described in the present invention is turbine and worm elevating mechanism.
The block of centering described in the present invention is inverted L-type structure, and centering gear wheel is all equipped with at the top of centering block.
The frame of lower support described in the present invention is equipped with several and withstands on dynamometer middle bottom fixing carrier roller frame, the control system control connection of dynamometer and roll-over table.
The present invention, by improving structure, brings following benefit:
(1) there is centralising device, the roller-way of roll-over table can have been lengthened, do not worried causing sheet material sideslip because roll-over table lengthens, drastically increase the adaptability of roll-over table to long slab material.
(2) change the driving of movable carrier roller frame clamping sheet material into turbine and worm elevating mechanism by traditional oil cylinder or air cylinder driven to drive, clamping force can control, can the surface quality of available protecting sheet material, reduces the impact of detection on the later stage and processing.
(3) under fixing carrier roller frame, dynamometer is housed, when when movable carrier roller frame and fixing carrier roller frame, the clamping force to sheet material reaches setup pressure value, dynamometer can feed back signal to the control system of roll-over table, control system can control turbine and worm elevating mechanism and stop lifting, overturn, whole Project Realization Automated condtrol.
(4) decrease the plant maintenance cycle, improve the practical and attractive property of unit.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is left view of the present invention;
Fig. 3 is the I place zoomed-in view of Fig. 1;
Fig. 4 is the A-A sectional view of Fig. 3;
Fig. 5 is the Mobile base structural representation on centralising device of the present invention.
In figure: 1-roller chain, 2-roller chain support, 3-lowering or hoisting gear, 4-upper support frame, 5-wheel carrier, 6-runing rest, the movable carrier roller frame of 7-, 8-carrying roller, 9-fixes carrier roller frame, 10-centralising device, 11-support wheel, 12-sprocket wheel, 13-power set, 14-pedestal, 15-lower support frame, 16-rotating shaft, 17-guide post, 18-dynamometer, 19-centering gear wheel, 20-centering block, 21-support bar, 22-Mobile base, 23-centering motor, 24-screw rod.
Detailed description of the invention
Below in conjunction with accompanying drawing, introduce the preferred embodiments of the present invention in detail.
See Fig. 1 ~ Fig. 5, the present invention includes pedestal 14, pedestal 14 is rotatablely equipped with a rotating shaft 16, rotating shaft 16 external connection power device 13, the two ends of rotating shaft 16 and centre are equipped with support wheel 11 respectively, support wheel 11 rolls a runing rest 6 is installed, this runing rest 6 has three and to roll the wheel carrier 5 be connected with support wheel 11, upper support frame 4 positioned opposite and lower support frame 15 is welded with between three wheel carriers 5, the multipair guide post 17 be symmetrically arranged is housed between upper support frame 4 and lower support frame 15, guide post 17 is slidably fitted with movable carrier roller frame 7, movable carrier roller frame 7 is connected with upper support frame 4 by lowering or hoisting gear 3.Lower support frame 15 is fixedly equipped with just to the fixing carrier roller frame 9 that movable carrier roller frame 7 is arranged, fixing carrier roller frame 9 and movable carrier roller frame 7 are all equipped with multiple uniform carrying roller 8.Wherein front-end and back-end (the present invention with operative orientation describe roll-over table structure composition, operative orientation is the left and right directions in Fig. 1, namely the left end in front-end and back-end corresponding diagram 1 described herein and right-hand member) the inner side of two wheel carriers 5 be welded with the rounded rollers chain support 2 be fixedly connected with wheel carrier 5, roller chain support 2 is equipped with roller chain 1, rotating shaft 16 is equipped with sprocket wheel 12 and is in transmission connection with roller chain 1; Particularly: described fixing carrier roller frame 9 is equipped with multiple stage centralising device 10, this centralising device 10 includes two parallel support bars 21 be installed on fixing carrier roller frame 9, two support bars 21 slide left and right Mobile base positioned opposite 22 is housed, two Mobile base 22 tops are equipped with three centering blocks 20, protrude upward between the carrying roller between two 8 of each centering block 20 all on fixing carrier roller frame 9.Be threaded between two Mobile bases 22 of every platform centralising device 10 screw rod 24, and the two ends of screw rod 24 are stretched out two Mobile bases 22 respectively and are rotationally connected with fixing carrier roller frame 9, and the thread rotary orientation of two Mobile bases 22 on same screw rod 24 is contrary.All screw rods 24 are in transmission connection together, and a screw rod 24 is wherein in transmission connection with the centering motor 23 bottom fixing carrier roller frame 9.
See Fig. 1 ~ Fig. 5, the lowering or hoisting gear 3 described in the present embodiment is turbine and worm elevating mechanism; Described centering block 20 is in inverted L-type structure, and centering gear wheel 19 is all equipped with at the top of centering block 20; Multiple dynamometer 18 withstood in the middle of bottom fixing carrier roller frame 9 described lower support frame 15 is equipped with, the control system control connection of dynamometer 18 and roll-over table.
Job step of the present invention is as follows:
(1) first, the centering operation of being with steel is carried out.Carrying roller 8 rotates, and band steel enters roll-over table, and centering motor 23 drives two Mobile bases 22 to draw close to centre simultaneously, and centering gear wheel 19 will be with steel to align.
(2) then, the clamping operation being with steel is carried out.Control system controls the work of turbine and worm elevating mechanism, driving activity carrier roller frame 7 moves downward, carrying roller 8 on movable carrier roller frame 7 and fixing carrier roller frame 9 will be with steel clamp tight, when being arranged on the dynamometer 18 under fixing carrier roller frame 9 and setup pressure value being detected, dynamometer 18 feeds back signal to control system, and control system controls turbine and worm elevating mechanism and quits work.
(3) last, carry out the upset operation of being with steel.Power set 13 drive shaft 16 is rotated, and the sprocket wheel 12 in rotating shaft 16 drives runing rest 6 to rotate by roller chain 1, realizes the turn-over of band steel.
Be described embodiments of the invention by reference to the accompanying drawings above, but the present invention is not limited to above-mentioned detailed description of the invention, above-mentioned detailed description of the invention is the preferred embodiment of the present invention, is only schematic, instead of restrictive.Those of ordinary skill in the art is under enlightenment of the present invention, do not departing under the ambit that present inventive concept and claim protect, roller chain 1 in the present invention, roller chain support 2, lowering or hoisting gear 3, upper support frame 4, wheel carrier 5, runing rest 6, movable carrier roller frame 7, carrying roller 8, fixing carrier roller frame 9, centralising device 10, support wheel 11, sprocket wheel 12, power set 13, pedestal 14, lower support frame 15, rotating shaft 16, guide post 17, dynamometer 18, centering gear wheel 19, centering block 20, support bar 21, Mobile base 22, the size of centering motor 23 and screw rod 24, the selection of specification and material, can adjust according to actual needs, as long as these adjustment are without the change of substantive principle, all belong to protection scope of the present invention.
Claims (4)
1. a centering roll-over table, include pedestal, pedestal is rotatablely equipped with a rotating shaft, rotating shaft external connection power device, support wheel is equipped with respectively in two ends and the centre of rotating shaft, support wheel rolls a runing rest is installed, this runing rest has three and to roll the wheel carrier be connected with support wheel, upper support frame positioned opposite and lower support frame is welded with between three wheel carriers, some guide posts to being symmetrically arranged are housed between upper support frame and lower support frame, guide post is slidably fitted with movable carrier roller frame, movable carrier roller frame is connected with upper support frame by lowering or hoisting gear; Lower support frame is fixedly equipped with just to the fixing carrier roller frame that movable carrier roller frame is arranged, fixing carrier roller frame and movable carrier roller frame are all equipped with some uniform carrying rollers; Be welded with the rounded rollers chain support be fixedly connected with wheel carrier inside two wheel carriers of wherein front-end and back-end, roller chain support be equipped with roller chain, rotating shaft be equipped with sprocket wheel and be connected with roller chain drives; It is characterized in that: described fixing carrier roller frame is equipped with some centralising devices, this centralising device includes two parallel support bars be installed on fixing carrier roller frame, two support bars slide left and right Mobile base positioned opposite is housed, several centering blocks are all equipped with at two Mobile base tops, each centering block protruding upward between carrying roller between two all on fixing carrier roller frame; Be threaded between two Mobile bases of every platform centralising device a screw rod, and the two ends of screw rod are stretched out two Mobile bases respectively and are rotationally connected with fixing carrier roller frame, and the thread rotary orientation of two Mobile bases on same screw rod is contrary; All screw drive link together, and a screw rod is wherein connected with the centering motor-driven bottom fixing carrier roller frame.
2. a kind of centering roll-over table according to claim 1, is characterized in that: described lowering or hoisting gear is turbine and worm elevating mechanism.
3. a kind of centering roll-over table according to claim 1, is characterized in that: described centering block is inverted L-type structure, and centering gear wheel is all equipped with at the top of centering block.
4. a kind of centering roll-over table according to claim 1, is characterized in that: described lower support frame is equipped with several and withstands on dynamometer middle bottom fixing carrier roller frame, the control system control connection of dynamometer and roll-over table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310496917.0A CN104551825A (en) | 2013-10-22 | 2013-10-22 | Centering roll-over table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310496917.0A CN104551825A (en) | 2013-10-22 | 2013-10-22 | Centering roll-over table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104551825A true CN104551825A (en) | 2015-04-29 |
Family
ID=53069451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310496917.0A Pending CN104551825A (en) | 2013-10-22 | 2013-10-22 | Centering roll-over table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104551825A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429504A (en) * | 2020-11-17 | 2021-03-02 | 安徽智汇和科技服务有限公司 | Buffer mechanism of turnover channel |
| CN112960400A (en) * | 2021-01-27 | 2021-06-15 | 上海北玻自动化技术有限公司 | Overturning conveying equipment |
-
2013
- 2013-10-22 CN CN201310496917.0A patent/CN104551825A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429504A (en) * | 2020-11-17 | 2021-03-02 | 安徽智汇和科技服务有限公司 | Buffer mechanism of turnover channel |
| CN112960400A (en) * | 2021-01-27 | 2021-06-15 | 上海北玻自动化技术有限公司 | Overturning conveying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |