CN203509737U - Centering overturning platform - Google Patents
Centering overturning platform Download PDFInfo
- Publication number
- CN203509737U CN203509737U CN201320651734.7U CN201320651734U CN203509737U CN 203509737 U CN203509737 U CN 203509737U CN 201320651734 U CN201320651734 U CN 201320651734U CN 203509737 U CN203509737 U CN 203509737U
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- Prior art keywords
- frame
- centering
- roller frame
- carrier roller
- support
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Abstract
The utility model discloses a centering overturning platform, which comprises a base, a rotating shaft with support wheels, a rotating support, an upper support frame, a lower support frame and a guide rod, wherein the rotating support is connected with the support wheels in a rolling mode, the guide rod is provided with a moving roller frame, and is connected with the upper support frame through a lifting device, the lower support frame is provided with a fixed roller frame, a round roller chain support with a roller chain is welded in a front wheel frame and a rear wheel frame, the rotating shaft is provided with a chain wheel which is connected with the roller chain in a drive mode, a centering device is arranged on the fixed roller frame, and comprises two support rods and two moving seats, the support rods are fixedly arranged on the fixed roller frame, the two moving seats are arranged on the support rods in a sliding mode, centering stoppers which are arranged every two rollers of the fixed roller frame are arranged on the top portion of the moving seats and outwardly stretch, a screw rod is connected between the two moving seats, the two ends of the screw rod stretch out to be rotatably connected with the fixed roller frame, and the directions of turning of threads of the two moving seats on the same screw rod are opposite, and the screw rod and a centering motor are connected in a drive mode. The centering overturning platform can automatically center plates, and prevents the situations that the plates deviate because an overturning platform is too long.
Description
Technical field
The utility model 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 industries such as metallurgy, machinery, household electrical appliances, house ornamentation, the Performance Detection and process early stage very conventionally in early stage of sheet material, for example glacing flatness 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, guarantee sheet material unmanned for and realize like a cork the double-edged mutual conversion of various sheet material other damages in the situation that, to meet the needs of detection, processing and application.
Traditional roll-over table includes pedestal, is rotatablely equipped with a rotating shaft on pedestal, rotating shaft external connection power device.Support wheel is equipped with respectively in the two ends of rotating shaft and centre, on support wheel, rolls a runing rest is installed.This runing rest has three wheel carriers that roll and be connected with support wheel, between three wheel carriers, be welded with upper support frame and the lower support frame of positioned opposite, between upper support frame and lower support frame, be equipped with some to the guide post being symmetrically arranged, on guide post, be slidably fitted with movable carrier roller frame, movable carrier roller frame is connected with upper support frame by lowering or hoisting gears such as cylinder or oil cylinders.The fixedly carrier roller frame of arranging over against movable carrier roller frame is fixedly housed on lower support frame, fixedly on carrier roller frame and movable carrier roller frame, some uniform carrying rollers is all housed.Wherein two wheel carrier inner sides of front-end and back-end are welded with the circular roller chain support being fixedly connected with wheel carrier, on roller chain support, roller chain are housed, and sprocket wheel is housed in rotating shaft and is connected with roller chain drives.This traditional roll-over table is that simple realization is not carried out centering to entering the band steel of roll-over table with the upset of steel, if it is oversize that this will have roll-over table to arrange, sheet material will sideslip problem, therefore general roll-over table only arranges 2 meters of left and right conventionally, cause roll-over table applicability little, and when upset, be to clamp sheet material by cylinder or oil cylinder effect roll surface, control comparatively complexity, clamping force is excessive simultaneously also can affect plate surface quality.Therefore, designing a kind of centering roll-over table that can address the above problem well is extremely necessary.
Summary of the invention
The purpose of this utility model is improved for above-mentioned the deficiencies in the prior art exactly, provides a kind of and can be automatically sheet material is carried out centering, prevents that roll-over table from arranging oversize 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 of causing.
Concrete scheme of the present utility model is: for traditional roll-over table, improve, it includes pedestal, is rotatablely equipped with a rotating shaft on pedestal, rotating shaft external connection power device.Support wheel is equipped with respectively in the two ends of rotating shaft and centre, on support wheel, rolls a runing rest is installed.This runing rest has three wheel carriers that roll and be connected with support wheel, between three wheel carriers, be welded with upper support frame and the lower support frame of positioned opposite, between upper support frame and lower support frame, be equipped with some to the guide post being symmetrically arranged, on guide post, be slidably fitted with movable carrier roller frame, movable carrier roller frame is connected with upper support frame by lowering or hoisting gear.The fixedly carrier roller frame of arranging over against movable carrier roller frame is fixedly housed on lower support frame, fixedly on carrier roller frame and movable carrier roller frame, some uniform carrying rollers is all housed.Wherein two wheel carrier inner sides of front-end and back-end are welded with the circular roller chain support being fixedly connected with wheel carrier, on roller chain support, roller chain are housed, and sprocket wheel is housed in rotating shaft and is connected with roller chain drives; It is characterized in that: on described fixedly carrier roller frame, some centralising devices are housed, this centralising device includes the two parallel support bars that are installed on fixing carrier roller frame, on two support bars, slide the Mobile base of left and right positioned opposite is housed, several centering blocks are all equipped with at two Mobile base tops, each centering block all on fixing carrier roller frame between two between carrying roller and protrude upward.The screw rod that has been threaded between two Mobile bases of every centralising device, the two ends of screw rod are stretched out respectively two Mobile bases 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 screw rod is wherein connected with the fixing centering motor-driven of carrier roller frame bottom.
Lowering or hoisting gear described in the utility model is worm and gear elevating mechanism.
The block of centering described in the utility model is inverted L-type structure, and centering gear wheel is all equipped with at the top of centering block.
Several are housed on frame of lower support described in the utility model and withstand on the fixedly middle dynamometer in carrier roller frame bottom, the control system control connection of dynamometer and roll-over table.
The utility model, by structure is improved, has brought 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, greatly improved the adaptability of roll-over table to long slab material.
(2) by traditional oil cylinder or air cylinder driven, change the driving of movable carrier roller frame clamping sheet material into worm and gear elevating mechanism and drive, clamping force can be controlled, and can effectively protect the surface quality of sheet material, reduces the impact on the detection in later stage and processing.
(3) fixedly under carrier roller frame, dynamometer is housed, when movable carrier roller frame and when fixedly carrier roller frame reaches setup pressure value to the clamping force of sheet material, dynamometer can feed back signal to the control system of roll-over table, control system can be controlled worm and gear elevating mechanism and stop lifting, overturn, whole Project Realization automation control.
(4) reduce the plant maintenance cycle, improved the practical and attractive property of unit.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is the I place zoomed-in view of Fig. 1;
Fig. 4 is the A-A cutaway view of Fig. 3;
Fig. 5 is the Mobile base structural representation on centralising device of the present utility model.
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-is carrier roller frame fixedly, 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.
The specific embodiment
Below in conjunction with accompanying drawing, introduce in detail preferred embodiment of the present utility model.
Referring to Fig. 1～Fig. 5, the utility model includes pedestal 14, on pedestal 14, be rotatablely equipped with a rotating shaft 16, rotating shaft 16 external connection power devices 13, support wheel 11 is equipped with respectively in the two ends of rotating shaft 16 and centre, on support wheel 11, roll a runing rest 6 is installed, this runing rest 6 has three wheel carriers 5 that roll and be connected with support wheel 11, between three wheel carriers 5, be welded with upper support frame 4 and the lower support frame 15 of positioned opposite, the multipair guide post being symmetrically arranged 17 is housed between upper support frame 4 and lower support frame 15, on guide post 17, be 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.The fixedly carrier roller frame 9 of arranging over against movable carrier roller frame 7 is fixedly housed on lower support frame 15, fixedly on carrier roller frame 9 and movable carrier roller frame 7, a plurality of uniform carrying rollers 8 is all housed.Wherein (the utility model structure of describing roll-over table with operative orientation forms in front-end and back-end, operative orientation is the left and right directions in Fig. 1, be the left end and right-hand member in front-end and back-end corresponding diagram 1 described herein) the inner side of two wheel carriers 5 be welded with the circular roller chain support 2 being fixedly connected with wheel carrier 5, roller chain 1 is housed on roller chain support 2, sprocket wheel 12 is housed in rotating shaft 16 and is in transmission connection with roller chain 1; Particularly: on described fixedly carrier roller frame 9, many centralising devices 10 are housed, this centralising device 10 includes the two parallel support bars 21 that are installed on fixing carrier roller frame 9, on two support bars 21, slide the Mobile base 22 of left and right positioned opposite is housed, two Mobile base 22 tops are equipped with three centering blocks 20, and each centering block 20 is all between the carrying roller between two 8 on fixing carrier roller frame 9 and protrude upward.The screw rod 24 that has been threaded between two Mobile bases 22 of every centralising device 10, the two ends of screw rod 24 are stretched out respectively two Mobile bases 22 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 wherein and fixedly the centering motor 23 of carrier roller frame 9 bottoms are in transmission connection.
Referring to Fig. 1～Fig. 5, the lowering or hoisting gear 3 described in the present embodiment is worm and gear elevating mechanism; Described centering block 20 is inverted L-type structure, and centering gear wheel 19 is all equipped with at the top of centering block 20; A plurality of fixedly middle dynamometers 18 in carrier roller frame 9 bottoms, control system control connections of dynamometer 18 and roll-over table of withstanding on are housed on described lower support frame 15.
Job step of the present utility model is as follows:
(1) first, with the centering operation of steel.Carrying roller 8 rotates, and band steel enters roll-over table, and centering motor 23 drives two Mobile bases 22 to centre, to draw close simultaneously, and centering gear wheel 19 will be with steel levelling.
(2) then, with the clamping operation of steel.Control system is controlled the work of worm and gear elevating mechanism, driving activity carrier roller frame 7 moves downward, carrying roller 8 on movable carrier roller frame 7 and fixedly carrier roller frame 9 will be with steel clamp tight, when the dynamometer 18 under being arranged on fixing carrier roller frame 9 detects setup pressure value, dynamometer 18 feeds back signal to control system, and control system is controlled worm and gear elevating mechanism and quit work.
(3) last, with the upset operation of steel.Power set 13 drive shafts 16 are rotated, and the sprocket wheel 12 in rotating shaft 16 drives runing rest 6 rotations by roller chain 1, realizes the turn-over with steel.
By reference to the accompanying drawings embodiment of the present utility model is described above, but the utility model is not limited to the above-mentioned specific embodiment, the above-mentioned specific embodiment is preferred embodiment of the present utility model, is only schematically, rather than restrictive.Those of ordinary skill in the art is under enlightenment of the present utility model, do not departing from the scope situation that the utility model aim and claim protect, roller chain 1 in the utility model, 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, fixedly 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 adjust the change without substantive principle, all belong to protection domain of the present utility model.
Claims (4)
1. a centering roll-over table, include pedestal, on pedestal, be rotatablely equipped with a rotating shaft, rotating shaft external connection power device, support wheel is equipped with respectively in the two ends of rotating shaft and centre, on support wheel, roll a runing rest is installed, this runing rest has three wheel carriers that roll and be connected with support wheel, between three wheel carriers, be welded with upper support frame and the lower support frame of positioned opposite, between upper support frame and lower support frame, be equipped with some to the guide post being symmetrically arranged, on guide post, be slidably fitted with movable carrier roller frame, movable carrier roller frame is connected with upper support frame by lowering or hoisting gear; The fixedly carrier roller frame of arranging over against movable carrier roller frame is fixedly housed on lower support frame, fixedly on carrier roller frame and movable carrier roller frame, some uniform carrying rollers is all housed; Wherein two wheel carrier inner sides of front-end and back-end are welded with the circular roller chain support being fixedly connected with wheel carrier, on roller chain support, roller chain are housed, and sprocket wheel is housed in rotating shaft and is connected with roller chain drives; It is characterized in that: on described fixedly carrier roller frame, some centralising devices are housed, this centralising device includes the two parallel support bars that are installed on fixing carrier roller frame, on two support bars, slide the Mobile base of left and right positioned opposite is housed, several centering blocks are all equipped with at two Mobile base tops, each centering block all on fixing carrier roller frame between two between carrying roller and protrude upward; The screw rod that has been threaded between two Mobile bases of every centralising device, the two ends of screw rod are stretched out respectively two Mobile bases 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 screw rod is wherein connected with the fixing centering motor-driven of carrier roller frame bottom.
2. a kind of centering roll-over table according to claim 1, is characterized in that: described lowering or hoisting gear is worm and gear 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: several are housed on described lower support frame and withstand on the fixedly middle dynamometer in carrier roller frame bottom, the control system control connection of dynamometer and roll-over table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320651734.7U CN203509737U (en) | 2013-10-22 | 2013-10-22 | Centering overturning platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320651734.7U CN203509737U (en) | 2013-10-22 | 2013-10-22 | Centering overturning platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203509737U true CN203509737U (en) | 2014-04-02 |
Family
ID=50368719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320651734.7U Expired - Fee Related CN203509737U (en) | 2013-10-22 | 2013-10-22 | Centering overturning platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203509737U (en) |
-
2013
- 2013-10-22 CN CN201320651734.7U patent/CN203509737U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160427 Address after: 435003 Guangzhou road Huangshi city Hubei province Tuanchengshan Development Zone No. 2 Patentee after: HUANGSHI SUNNY SCIENCE & TECHNOLOGY CO., LTD. Address before: 435003 Guangzhou road Huangshi city Hubei province Tuanchengshan Development Zone No. 2 Patentee before: Huangshi Sunny Science & Technology Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20201022 |