CN1535775A - Improved structure of metal plate levelling table seat - Google Patents
Improved structure of metal plate levelling table seat Download PDFInfo
- Publication number
- CN1535775A CN1535775A CNA03116188XA CN03116188A CN1535775A CN 1535775 A CN1535775 A CN 1535775A CN A03116188X A CNA03116188X A CN A03116188XA CN 03116188 A CN03116188 A CN 03116188A CN 1535775 A CN1535775 A CN 1535775A
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- wheel shaft
- metal plate
- pressure roller
- supporting seat
- passive
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Abstract
The present invention relates to a metal plate flattening pedestal improving structure. On surface of one side of a lower (upper) supporting seat several parallel spaced grooves, and the projected portions between all the grooves are respectively equipped with several regularly-arranged recessed curved portions for receiving relative several driven idler wheels which are series-connected on a driven wheel shaft, and between the several pressure rollers positioned on the rolling metal plate and idler whells placed on lower (upper) supporting seat several supporting wheel shafts are set, and these supporting wheel shafts can be used for transferring pressure and rotation power, so that said structure can make the pressure rollers retain smooth surface state always so as to ensure the surface smoothness of the rolled metal plate.
Description
Technical field
The present invention improves structure relevant for the metal plate levelling pedestal, is meant especially after a kind of flatness is adjusted simple and easy, roll extrusion not make sheet metal remained on surface impression, to guarantee to flatten the structure of efficiency of operation and quality.
Technical background
Common metal plate levelling device, as Fig. 1, Fig. 2 and shown in Figure 3, it mainly is to be horizontally set with the spreading chamber 90 that front and back connect in a main base frame 9 stage casings, the bottom side is fixed with seat 91 one time in this spreading chamber 90, be provided with a seat of honour 92 in addition in these following 91 top, this seat of honour 92 is driven by a plurality of elevating mechanisms 93 that are arranged at main base frame 9 tops then and can do the action of oscilaltion, then be provided with the idle pulley seat 911 of a plurality of proper alignment on this following 91, each idle pulley seat 911 can be for fixing two adjacent and tandem front idler wheels 912, back idle pulley 913, then before this, back idle pulley 912, the top contact is provided with a plurality of pressure roller arranged side by side 914 between 913, then be oppositely arranged idle pulley seat 921 on this seat of honour 92 with identical structure, front idler wheel 922, back idle pulley 923 and pressure roller 924, at least one outer side of main base frame 9 is provided with a transmission mechanism 941 that driven by power source 94 (motor) again, to drive aforementioned pressure roller 914 (or 924), the bottom side of main base frame 9 then is provided with the foot rest 95 of support.
During use, earlier drive the seats of honour 92 and rise, make the bigger gap of the seat of honour 92 and following 91 formation one, so that metallic plate 8 to be flattened stretches into 92 of this following 91, the seat of honour with elevating mechanism 93; Then, elevating mechanism 93 drives the seat of honour 92 and descends, and this power source 94 makes the pressure roller 924 at the seat of honour 92 and following 91 pressure roller 914 begin to rotate via transmission mechanism 941 drivings simultaneously, and this metallic plate 8 of roll extrusion makes it smooth.
Yet, above-mentioned this kind structure, it has following shortcoming in use: because each pressure roller 914 (924) need be born great pressure when operation, and this pressure roller 914 (924) directly contacts with each front idler wheel 912 (922), back idle pulley 913 (923), high pressure very easily causes this pressure roller 914 (924) and front idler wheel 912 (922), idle pulley 913 (923) contacts site, back to form the depression of wearing and tearing, when causing roll extrusion to planish metallic plate 8, also simultaneously on metallic plate 8, stay impression, easily cause the bad situation of processing.Because a plurality of front idler wheels 912 (922), back idle pulley 913 (923) are to be hubbed at a plurality of differences respectively independently on the idle pulley seat 911 (921), and each idle pulley seat 911 (921) is to be individually fixed on this following 91 (seat of honour 92), its not only whole processing, assembling are very loaded down with trivial details, and the dimensioned required precision of assembly (especially following 91, the seat of honour 92) is high, cause its development cost high, and the adjustment after the assembling is difficult for, the puzzlement when also causing maintenance.
Because common metal plate levelling device has above-mentioned shortcoming, the inventor has generation of the present invention finally at the road of those shortcoming research improvement.
Summary of the invention
The present invention aims to provide a kind of metal plate levelling pedestal and improves structure, its mainly be in a side surface of supporting seat (upper support seat) once be concaved with a plurality of parallel arranged side by side between groove, and the boss between each groove is arranged with the concave-arc part of a plurality of proper alignment, be located at a plurality of passive idle pulley relative on the passive wheel shaft for ccontaining string, its by integrated down (on) the supporting seat simplified design, can guarantee respectively to support the precision of the concave-arc part of passive idle pulley easily, and it is also very convenient in the assembling, can effectively reduce exploitation, the cost of producing and keeping in repair, this is a main purpose of the present invention.
This kind metal plate levelling pedestal of the present invention improves structure, it is in the pressure roller of roll extrusion metallic plate and be arranged at down (on) be provided with one in addition between passive idle pulley on the supporting seat and support wheel shaft, utilize this support wheel shaft to transmit this two roll extrusion power, and owing to support wheel shaft with passive idle pulley if because of directly contacting the unequal indenture that causes support wheel shaft surface to produce, it is the surface of survivable this pressure roller also, therefore, this pressure roller can keep level and smooth surface state for a long time, and guarantee surface smoothness after the metallic plate roll extrusion, this is an another object of the present invention.
This kind metal plate levelling pedestal of the present invention improves structure, wherein the pressure roller in the roller set, support wheel shaft because of passive idle pulley spreading a period of time after if produce indenture, as long as raise down (on) supporting seat, can substitute arbitrary member of roller set fast, simple and easy, this is an another purpose of the present invention.
As for detailed construction of the present invention, application principle, effect and effect, then the explanation of doing with reference to following accompanying drawing can be understood completely:
Description of drawings
Fig. 1 is the overall appearance figure of common metal plate levelling device.
Fig. 2 is the idle pulley seat and the dependency structure decomposing schematic representation thereof of common metal plate levelling device.
Fig. 3 is pressure roller and each idle pulley combination side plan view of common metal plate levelling device.
Fig. 4 is a structure decomposition map of the present invention.
Fig. 5 is a combination appearance figure of the present invention.
Fig. 6 is a side plan view of the present invention.
The specific embodiment
As shown in Figure 1, it is common metal plate levelling device, its main composition with and shortcoming, as previously mentioned, repeated description no longer herein.
Fig. 4 is a structure decomposition map of the present invention, for ease of explaining orally, only following herein supporting seat 1 is an example, this upper support seat 10 then is identical counter structure, by the combination appearance figure of this figure with reference to Fig. 5, can clearly find out, lower support seat 1 of the present invention mainly comprises with dependency structure: lower support seat 1 and roller set 2 etc. are partly, wherein the top surface of lower support seat 1 be concaved with a plurality of parallel arranged side by side between groove 11, and be arranged with the concave-arc part 12 of a plurality of proper alignment in the boss of 11 of each grooves, two sides of lower support seat 1 are hung down respectively and are provided with and side gripper shoe 13 that a groove 11 extends in parallel, this two sides gripper shoe 13 be provided with a plurality of on, in, wear and stack the hole of putting usefulness for following three layers, and the driving shaft 14 (power source of this side is expression in addition) that wherein at least one side gripper shoe 13 appearance sides and being provided with are driven by power source drives, also go here and there on this driving shaft 14 and be provided with a plurality of driving bevel gears 141, roller set 2 is by a plurality of passive wheel shafts 21, support compositions such as wheel shaft 22 and pressure roller 23, these passive wheel shaft 21 2 ends are to be embedded at the bearing 212 (not illustrating in addition among the figure) in side gripper shoe 13 lower floor's holes and to form the state that can pivot to wear one respectively, passive wheel shaft 21 stage casings are then gone here and there and are established a plurality of passive idle pulleys 211 that can freely pivot, two ends that support wheel shaft 22 are to be embedded at the bearing 221 (not illustrating in addition among the figure) in side gripper shoe 13 holes of intermediate layer and to form the state that can pivot to wear one respectively, two ends of pressure roller 23 are to be embedded at the bearing 231 in upper layer side gripper shoe 13 holes and to form the state that can pivot to run through one respectively, and this pressure roller 23 wherein an end and affixed one with the transmission bevel gear 232 of aforementioned driving bevel gear 141 engagements, the passive wheel shaft 21 of above-mentioned rollers group 2, support wheel shaft 22, pressure roller 23 is into the repeatedly configuration state of mutual spreading contact after combination.
Fig. 6 is a side plan view of the present invention, shown in this figure, the top correspondence of lower support seat 1 is put a upper support seat 10, this upper support seat 10 also is provided with a roller set 20, and this roller set 20 also is provided with passive idle pulley 2011, supports wheel shaft 202, pressure roller 203 respectively with the passive idle pulley 211 of roller set 2, support wheel shaft 22, pressure roller 23 corresponding backward rotation; During use, upper support seat 10 is risen, 23 of pressure roller 203 and pressure roller form a gap, can be for treating that the metallic plate 8 of roll extrusion stretches into, upper support seat 10 is descended, and driving shaft 14 simultaneously moving drive bevel gear 141 through transmission bevel gear 232 drive pressure roller 23 (203) synchronously, backward rotation, utilize pressure roller 203 to cooperate up and down and, make the surface of metallic plate 8 be subjected to roll extrusion and keep smooth metallic plate 8 formation roll extrusion with pressure roller 23.
In the said structure of the present invention, since each the passive idle pulley 211 (2011) on the passive wheel shaft 21 (201) be placed in down (on) on the supporting seat 1 (10) in the parallel concave-arc part arranged side by side 12, because down (on) each concave-arc part 12 on the supporting seat 1 (10) is one machine-shaping, the dimensional accuracy of each one more easily keeps, and each passive idle pulley 211 (2011) is to be serially connected with on the passive wheel shaft 21 (201), combine with concave-arc part 12 again, therefore, whole processing is easily comparatively simple and easy, can effectively promote the efficient of assembling or maintenance; In addition, be provided with the support wheel shaft 22 (202) of a transferring power between pressure roller 23 (203) and passive idle pulley 211 (2011), though can making, high pressure supports the indenture that wheel shaft 22 (202) remained on surface have passive idle pulley 211 (2011) friction backs to produce, but owing to support between wheel shaft 22 (202) and pressure roller 23 (203) is to contact with large tracts of land, its indenture that supports wheel shaft 22 (202) surfaces is difficult for causing the wearing and tearing on pressure roller 23 (203) surfaces, so, pressure roller 23 (203) also is not easy to metallic plate 8 surfaces and produces the roll extrusion indenture, can guarantee the processing quality that roll extrusion planishes, and cross when dark if support wheel shaft 22 (202) surface pittings, as long as raise down (on) supporting seat 1 (10), can substitute and support wheel shaft 22 (202), with fast, the easy integral body of finishing is changed the work of repairing, and guarantees to process roll extrusion workpiece lifting quality.
From the above mentioned as can be known, metal plate levelling pedestal of the present invention improves structure and has really that assembling is convenient, precision is guaranteed easily, the good effect of roll extrusion leveling quality, has really had usability, novelty and progressive on the industry.
But the above only is a preferred embodiment of the present invention, is not to be used for limiting scope of the invention process.Be that all equalizations of being done according to the present patent application claim change and modification, be all the contained lid of claim of the present invention.
Claims (2)
1. a metal plate levelling pedestal improves structure, and it comprises at least: a supporting seat, reachs such as a roller set into; It is characterized in that: a described supporting seat one side surface be concaved with a plurality of parallel arranged side by side between groove, boss between each groove is arranged with the concave-arc part of a plurality of proper alignment, and two sides of supporting seat are hung down respectively and are provided with and side gripper shoe that a groove extends in parallel, and this two sides gripper shoe is provided with the hole that a plurality of upper, middle and lower-rankings stack; One roller set, be by a plurality of passive wheel shafts, support compositions such as wheel shaft and pressure roller, these passive wheel shaft two ends are to be embedded at the bearing in the side gripper shoe lower floor hole and to form the state that can pivot to wear one respectively, passive wheel shaft stage casing then is connected in series a plurality of passive idle pulleys that can freely pivot, and each passive idle pulley just is to be fixedly arranged on the aforementioned lower support seat in each concave-arc part, two ends that support wheel shaft are to be embedded at the bearing in the hole of side gripper shoe intermediate layer and to form the state that can pivot to wear one respectively, two ends of pressure roller then are to be embedded at the bearing in the hole of side gripper shoe upper strata and to form the state that can pivot to run through one respectively, and this pressure roller end and affixed one with the transmission bevel gear of aforementioned driving bevel gear engagement, above-mentioned passive wheel shaft, support wheel shaft, pressure roller is the repeatedly configuration state that becomes to be in contact with one another after combination.
2. metal plate levelling pedestal as claimed in claim 1 improves structure, and it is characterized in that: described supporting seat is the supporting seat that can be divided into the identical roller group structure of upper and lower two tools.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA03116188XA CN1535775A (en) | 2003-04-04 | 2003-04-04 | Improved structure of metal plate levelling table seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA03116188XA CN1535775A (en) | 2003-04-04 | 2003-04-04 | Improved structure of metal plate levelling table seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1535775A true CN1535775A (en) | 2004-10-13 |
Family
ID=34320266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA03116188XA Pending CN1535775A (en) | 2003-04-04 | 2003-04-04 | Improved structure of metal plate levelling table seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1535775A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101486253B (en) * | 2008-01-14 | 2010-12-08 | 达信科技股份有限公司 | Clamping device of extension machine and method for clamping extending material |
| CN104226736A (en) * | 2014-09-05 | 2014-12-24 | 济南艺高数控机械有限公司 | Precision screen plate leveling machine |
-
2003
- 2003-04-04 CN CNA03116188XA patent/CN1535775A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101486253B (en) * | 2008-01-14 | 2010-12-08 | 达信科技股份有限公司 | Clamping device of extension machine and method for clamping extending material |
| CN104226736A (en) * | 2014-09-05 | 2014-12-24 | 济南艺高数控机械有限公司 | Precision screen plate leveling machine |
| CN104226736B (en) * | 2014-09-05 | 2016-02-24 | 济南艺高数控机械有限公司 | A kind of accurate web plate levelling machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |