CN203281603U - Press fitting machine for composite plate - Google Patents
Press fitting machine for composite plate Download PDFInfo
- Publication number
- CN203281603U CN203281603U CN2013202498224U CN201320249822U CN203281603U CN 203281603 U CN203281603 U CN 203281603U CN 2013202498224 U CN2013202498224 U CN 2013202498224U CN 201320249822 U CN201320249822 U CN 201320249822U CN 203281603 U CN203281603 U CN 203281603U
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- China
- Prior art keywords
- composite plate
- hydraulic cylinder
- drive roll
- pressure roller
- press fitting
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Abstract
The utility model discloses a press fitting machine for a composite plate and belongs to the technical field of composite plate production equipment. The press fitting machine comprises a rack, a drive roll is installed on the rack in a rotating mode and driven by a first power device, and two sliding blocks are installed on the rack in a sliding mode and arranged oppositely. A press roll is installed on the two sliding blocks in a rotating mode. The press roll and the drive roll are arranged oppositely, and a press fitting gap is formed between the press roll and the drive roll. Each sliding block is connected with a hydraulic cylinder, and each hydraulic cylinder is connected with a pressure circuit used for keeping the pressure of each hydraulic cylinder constant. Through extrusion of the drive roll and the press roll, the gap of hot-rolled boundaries of the composite plate is eliminated. A welding area is arranged nearby the rear end of the press fitting position, while the press fitting is performed, welding is performed so that continuous production can be achieved, therefore, prewelding is performed on the two sides and the ends of the composite plate through gas shielded welding on extrusion points, and the situation that the peripheries of the boundaries of a composite plate blank are welded through submerged-arc welding later is facilitated.
Description
Technical field
The utility model belongs to composite plate production equipment technical field, relates in particular to a kind of composite plate pressing machine.
Background technology
Composite plate is to be combined into take carbon steel or low alloy steel as special materials such as basic unit and stainless steel, titanium steels as multiple layer, and it has the property of mechanical performance of basic unit and multiple layer and characteristics cheaply concurrently, thereby is widely used in metallurgy and field of petrochemical industry.
At present, traditional composite plate is produced the main explosion method that adopts, and explosion method can cause vibrations to environment, thereby produces noise and smoke contamination, and simultaneously, this technique also very easily is subject to the impact of weather conditions, causes the unstable of production cycle and output.
And the vacuum rolling method is that layer is answered through blanking, when surface treatment makes its surface be in the physics pure state by carbon steel or low alloy steel basic unit and the special materials such as stainless steel, titanium steel, rolling forms under the high vacuum condition, the problem that can effectively evade environmental pollution, simultaneously, vacuum rolling method production technology has improved the production efficiency of composite plate greatly.
Controlling the high vacuum condition in the vacuum rolling method, is in order to prevent that the hot rolling interface from oxidation occurring cause interface bond strength and in conjunction with rate, reduce.Wherein a kind of method adopts submerged-arc welding with the welding of composite plate blanks hot rolling interface surrounding, then the hot rolling interface is vacuumized, and when the hot rolling interface was in high vacuum state always, the hot rolling interface was oxidized hardly, has therefore greatly improved the hot rolling interfacial combined function.
But, while adopting submerged-arc welding with the hot rolling interface surrounding welding of parent metal plate and plied timber plate, because the flatness of parent metal plate and the processing of plied timber plate is difficult to be consistent, when both base is closed in alignment, there is gap on the hot rolling interface, be unfavorable for welding.
The utility model content
Technical problem to be solved in the utility model is: a kind of composite plate pressing machine is provided,, to solve parent metal plate and plied timber plate when base is closed in alignment, has gap on the hot rolling interface, be unfavorable for the technical problem of welding.
For solving the problems of the technologies described above, the technical solution of the utility model is: the composite plate pressing machine, comprise frame, be rotatablely equipped with the drive roll that is driven by the first power set on described frame, be slidably fitted with two slide blocks that are oppositely arranged on described frame, be rotatablely equipped with a pressure roller on two described slide blocks, described pressure roller and drive roll be oppositely arranged and described pressure roller and drive roll between form the pressing gap, each described slide block all is connected with a hydraulic cylinder, and each described hydraulic cylinder and is used for keeping the constant pressure circuit of described cylinder pressure to be connected.
As a kind of improvement, be installed with guide rail on described frame, described slide block is slidably mounted on described guide rail.
As further improvement, all be rotatablely equipped with on described slide block for keeping the two consistent gears of described hydraulic cylinder travel, described gear is meshed with the tooth bar on being fixedly mounted on described frame, described tooth bar be arranged on described guide rail a side and with described guide rail parallel.
As further improvement, described pressure roller is connected with the second power set by clutch.
after having adopted technique scheme, the beneficial effects of the utility model are: because the composite plate pressing machine comprises drive roll and pressure roller, described pressure roller and drive roll be oppositely arranged and described pressure roller and drive roll between form the pressing gap, each described slide block all is connected with a hydraulic cylinder, each described hydraulic cylinder and one is used for keeping the constant pressure circuit of described cylinder pressure to be connected, when there are gap in parent metal plate and plied timber plate on the hot rolling interface, thickness according to composite plate blanks, two hydraulic cylinder band dynamic pressure rollers move, and pressure is passed on composite plate blanks, extruding by drive roll and pressure roller, eliminated the gap at composite plate blanks hot rolling interface, weld zone is arranged near rear end, pressing position, pressing is on one side welded on one side, to realize continuous production, thereby be convenient to gas shielded arc welding, prewelding be carried out in composite plate blanks both sides and end on the extruding point of drive roll and pressure roller, be conducive to following adopted submerged arc welding composite plate blanks hot rolling interface surrounding.
Owing to being installed with guide rail on described frame, described slide block is slidably mounted on described guide rail, thereby slide block operates steadily on guide rail, thereby pressure roller is moved steadily, has extended the service life of each parts.
Owing to all being rotatablely equipped with gear on described slide block, described gear is meshed with the tooth bar on being fixedly connected on described frame, thereby two described hydraulic cylinder band dynamic pressure rollers are while moving, pressure roller two ends stroke is consistent, thereby guaranteed that further composite plate blanks is stressed evenly, guaranteed to eliminate the gap in composite plate blanks hot rolling interface.
Because described pressure roller is connected with the second power set by clutch, thereby when composite plate blanks weight is excessive, only by the drive roll that is driven by the first power set and the power carrying roller that is arranged on the pressing machine upstream, be difficult to make composite plate blanks to enter the pressing gap, start the second power set,, by relatively rotating of drive roll and pressure roller, drive composite plate blanks by the pressing gap.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the top view of Fig. 1;
In figure: 1, frame, the 2, first power set, 3, drive roll, the 4, first guide rail, the 5, first slide block, 6, pressure roller, the 7, first hydraulic cylinder, the 8, second hydraulic cylinder, the 9, first gear, the 10, first tooth bar, 11, the power carrying roller.
The specific embodiment
, in order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
shown in common with Fig. 3 as shown in Figure 1, Figure 2, the composite plate pressing machine, comprise frame 1, be rotatablely equipped with drive roll 3, the first power set 2 that driven by the first power set 2 on frame 1 and comprise cycloidal planetary gear speed reducer, cycloidal planetary gear speed reducer not only cost is low, and ratio coverage is large, is convenient to regulate the rotating speed of drive roll 3, and certain the first power set 2 also can be gearmotor, those skilled in the art can set up on their own as the case may be, do not repeat them here, be installed with the first guide rail 4 and the second guide rail that are oppositely arranged on frame 1, all be slidably fitted with the first slide block 5 and the second slide block on the first guide rail 4 and the second guide rail, be rotatablely equipped with pressure roller 6 on the first slide block 5 and the second slide block, pressure roller 6 and drive roll 3 be oppositely arranged and pressure roller 6 and drive roll 3 between form the pressing gap, the first slide block 5 and the second slide block operate steadily respectively on the first guide rail 4 and the second guide rail, thereby pressure roller 6 is moved steadily, extended the service life of each parts, the first slide block 5 is connected with the second hydraulic cylinder 8 with the first hydraulic cylinder 7 respectively with the second slide block, the cylinder body of the first hydraulic cylinder 7 and the second hydraulic cylinder 8 all is fixedly connected on frame 1, the piston rod of the first hydraulic cylinder 7 and the second hydraulic cylinder 8 is fixedly connected with respectively the first slide block 5 and the second slide block, the first hydraulic cylinder 7 all is used for keeping the first hydraulic cylinder 7 to be connected with the pressure circuit of the second hydraulic cylinder 8 constant pressures with one with the second hydraulic cylinder 8, those skilled in the art can set up pressure circuit as the case may be on their own, control respectively the oil inlet quantity of the first hydraulic cylinder 7 and the second hydraulic cylinder 8 by pressure circuit, thereby guarantee the constant pressure of the first hydraulic cylinder 7 and the second hydraulic cylinder 8, do not repeat them here.
as shown in Figure 2, be rotatablely equipped with on the first slide block 5 and the second slide block for keeping the first hydraulic cylinder 7 first gear 9 and second gear consistent with the second hydraulic cylinder 8 strokes, the first gear 9 and the second gear are meshed with the first tooth bar 10 and the second tooth bar on being fixedly mounted on frame 1, the first tooth bar 10 and the second tooth bar be separately positioned on the first guide rail 4 and the second guide rail a side and with the first guide rail 4 and the second guide rail parallel, when the first hydraulic cylinder 7 and the second hydraulic cylinder 8 band dynamic pressure rollers 6 move, pressure roller 6 two ends strokes are consistent, thereby guaranteed that further composite plate blanks is stressed evenly, guarantee to eliminate the gap in composite plate blanks hot rolling interface.
In order to prevent that excessive causing of composite plate blanks weight only is difficult to make composite plate blanks to enter the pressing gap by the drive roll 3 that is driven by the first power set 2 and the power carrying roller 11 that is arranged on the pressing machine upstream, pressure roller 6 is connected with the second power set by clutch, by relatively rotating of drive roll 3 and pressure roller 6, drive composite plate blanks by the pressing gap, the second power set can adopt the setting identical with above-mentioned the first power set 2, do not repeat them here.
the composite plate pressing machine that the utility model provides, because the composite plate pressing machine comprises drive roll 3 and pressure roller 6, pressure roller 6 and drive roll 3 be oppositely arranged and pressure roller 6 and drive roll 3 between form the pressing gap, the first slide block 5 is connected with the second hydraulic cylinder 8 with the first hydraulic cylinder 7 respectively with the second slide block, the first hydraulic cylinder 7 all is used for keeping the first hydraulic cylinder 7 to be connected with the pressure circuit of the second hydraulic cylinder 8 constant pressures with one with the second hydraulic cylinder 8, when there are gap in parent metal plate and plied timber plate on the hot rolling interface, thickness according to composite plate blanks, the first hydraulic cylinder 7 and the second hydraulic cylinder 8 band dynamic pressure rollers 6 move, and pressure is passed on composite plate blanks, extruding by drive roll 3 and pressure roller 6, eliminated the gap at composite plate blanks hot rolling interface, weld zone is arranged near rear end, pressing position, pressing is on one side welded on one side, to realize continuous production, thereby be convenient to gas shielded arc welding, prewelding be carried out in composite plate blanks both sides and end on the extruding point of drive roll 3 and pressure roller 6, be conducive to following adopted submerged arc welding composite plate blanks hot rolling interface surrounding.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. composite plate pressing machine, comprise frame, be rotatablely equipped with the drive roll that is driven by the first power set on described frame, it is characterized in that, be slidably fitted with two slide blocks that are oppositely arranged on described frame, be rotatablely equipped with a pressure roller on two described slide blocks, described pressure roller and drive roll be oppositely arranged and described pressure roller and drive roll between form the pressing gap, each described slide block all is connected with a hydraulic cylinder, and each described hydraulic cylinder and is used for keeping the constant pressure circuit of described cylinder pressure to be connected.
2. composite plate pressing machine according to claim 1, is characterized in that, is installed with guide rail on described frame, and described slide block is slidably mounted on described guide rail.
3. composite plate pressing machine according to claim 2, it is characterized in that, all be rotatablely equipped with on described slide block for keeping the two consistent gears of described hydraulic cylinder travel, described gear is meshed with the tooth bar on being fixedly mounted on described frame, described tooth bar be arranged on described guide rail a side and with described guide rail parallel.
4. according to claim 1 and 2 or 3 described composite plate pressing machines, is characterized in that, described pressure roller is connected with the second power set by clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202498224U CN203281603U (en) | 2013-05-10 | 2013-05-10 | Press fitting machine for composite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202498224U CN203281603U (en) | 2013-05-10 | 2013-05-10 | Press fitting machine for composite plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281603U true CN203281603U (en) | 2013-11-13 |
Family
ID=49537977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202498224U Expired - Lifetime CN203281603U (en) | 2013-05-10 | 2013-05-10 | Press fitting machine for composite plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203281603U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787095A (en) * | 2021-09-03 | 2021-12-14 | 太原理工大学 | Metal composite plate rolling device capable of applying horizontal vibration |
| CN117429159A (en) * | 2023-12-04 | 2024-01-23 | 河北威正恒集成房屋科技有限公司 | Production equipment for producing double-spliced house wallboard |
-
2013
- 2013-05-10 CN CN2013202498224U patent/CN203281603U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787095A (en) * | 2021-09-03 | 2021-12-14 | 太原理工大学 | Metal composite plate rolling device capable of applying horizontal vibration |
| CN113787095B (en) * | 2021-09-03 | 2024-05-03 | 太原理工大学 | Metal composite plate rolling device capable of applying horizontal vibration |
| CN117429159A (en) * | 2023-12-04 | 2024-01-23 | 河北威正恒集成房屋科技有限公司 | Production equipment for producing double-spliced house wallboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |