CN220717324U - Hydraulic roller bending system for working roller of steel coiled plate - Google Patents
Hydraulic roller bending system for working roller of steel coiled plate Download PDFInfo
- Publication number
- CN220717324U CN220717324U CN202322495933.XU CN202322495933U CN220717324U CN 220717324 U CN220717324 U CN 220717324U CN 202322495933 U CN202322495933 U CN 202322495933U CN 220717324 U CN220717324 U CN 220717324U
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- fixed
- hydraulic
- frame
- fixed support
- clamping
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- 238000005452 bending Methods 0.000 title claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 15
- 239000010959 steel Substances 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims abstract description 13
- 230000000670 limiting effect Effects 0.000 claims description 11
- 230000007306 turnover Effects 0.000 claims description 9
- 238000013000 roll bending Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 210000002445 nipple Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a hydraulic roller bending system of a working roller of a rolled steel plate, wherein the top end of a fixed support frame is connected with a fixed support plate in a sliding manner, the side end of a fixed bearing seat is connected with the working roller through a bearing, one end of a clamping hydraulic cylinder is clamped with a fixed support sleeve, the inner side of the fixed support sleeve is provided with a transmission motor through a motor seat, the position of the transmission motor, which corresponds to the fixed support sleeve, at the output end of the transmission motor is provided with a hydraulic energy supply box, one end of a hydraulic column is fixedly connected with an extrusion sleeve joint block, the clamping hydraulic cylinder and the transmission motor drive the hydraulic energy supply box to move, so that the hydraulic position is changed, different operations can be completed by utilizing one hydraulic device when the hydraulic roller bending is needed, the size of the device is reduced, a large amount of time is not consumed for disassembling operation when the working roller is replaced through external sleeve joint type hydraulic pressure, the replacing speed is accelerated, and the labor intensity of operation is relieved.
Description
Technical Field
The utility model relates to the technical field of steel coiled plate machining, in particular to a hydraulic roller bending system of a working roller of a steel coiled plate.
Background
The roll bending refers to a technology of bending a roll body by using mechanical force to control the convexity and flatness of strip steel, and hydraulic pressure is usually used as power, so the hydraulic roll bending technology can be divided into two types of working roll bending and supporting roll bending, positive bending refers to the bending direction of a roll caused by bending force to be opposite to the bending direction caused by rolling force, namely, the convexity of the working roll is increased when the roll is bent, and negative bending refers to the bending direction of the roll caused by bending force to be the same as the bending direction caused by rolling force, namely, the convexity of the working roll is reduced when the roll is bent.
But now when pressurizing the roll bending, need utilize multiunit hydraulic equipment to carry out the hydraulic pressure processing of different positions for equipment itself is great when handling, occupies great space, can't be quick when the roll bending is changed simultaneously with hydraulic pressure part and roll bending separation, increases the change degree of difficulty.
Disclosure of Invention
The utility model provides a hydraulic roller bending system of a working roller for rolled steel, which can effectively solve the problems that in the prior art, when the roller bending is pressurized, hydraulic treatment at different positions is needed by utilizing a plurality of groups of hydraulic equipment, so that the equipment per se is large in treatment, occupies a large space, and meanwhile, a hydraulic part cannot be quickly separated from the roller bending when the roller bending is replaced, and the replacement difficulty is increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the hydraulic bending system of the working roll of the rolled steel plate comprises a fixed support frame, wherein a switching hydraulic assembly is arranged on one side of the fixed support frame and comprises a fixed support plate, a fixed clamping frame, a fixed bearing seat, a working roll, a clamping hydraulic cylinder, a fixed support sleeve, a transmission motor, a hydraulic energy supply box, a hydraulic column and an extrusion sleeve joint block;
fixed support frame top sliding connection has fixed backup pad, fixed clamping frame is installed on fixed backup pad top, a plurality of fixed bearing frame is installed to fixed clamping frame one end equidistance, fixed bearing frame side is connected with the work roll through the bearing, the centre gripping pneumatic cylinder is all installed at fixed support frame both ends, centre gripping pneumatic cylinder one end joint has fixed support cover, the transmission motor is installed through the motor cabinet to the fixed support cover inboard, the transmission motor is exported and is walked top and correspond fixed support cover position department and install the hydraulic energy supply case, a plurality of hydraulic cylinder is installed to hydraulic energy supply case side equidistance, equal fixedly connected with extrusion cover of hydraulic cylinder one end connects the piece.
Preferably, the hydraulic energy supply box is rotatably arranged at the top end of the fixed supporting sleeve, and the input ends of the clamping hydraulic cylinder, the transmission motor and the hydraulic energy supply box are electrically connected with the output end of an external power supply.
Preferably, the hydraulic column is slidably mounted at the side end of the hydraulic energy supply box, and the side end of the extrusion sleeve joint block is sleeved and combined with the side end of the fixed bearing seat.
Preferably, a replacement assembly is installed on one side of the fixed support frame, and comprises a movable electric slide rail, a movable electric push rod, a fixed hydraulic cylinder, a fixed connecting frame, a turnover motor, a turnover clamping block, a clamping groove, a movable limiting groove and a movable limiting strip;
the fixed bolster top corresponds fixed bolster position department and installs the removal electric slide rail, a plurality of removal electric putter is installed to fixed bolster top equidistance, fixed pneumatic cylinder is all installed at fixed bolster both ends top, fixed pneumatic cylinder one end joint has a fixed connection frame, fixed connection frame side symmetry is installed the upset motor through the motor cabinet, upset motor output shaft joint has the upset clamp splice, the clamping groove has been seted up to upset clamp splice side, the removal spacing groove has been seted up on the fixed bolster top, fixed clamp splice bottom welding has the removal spacing.
Preferably, the top end of the movable electric slide rail is clamped with the side end of the fixed support frame through a slide rail seat, and the input ends of the movable electric slide rail, the movable electric push rod, the fixed hydraulic cylinder and the turnover motor are electrically connected with the output end of an external power supply.
Preferably, one end of the movable electric push rod is clamped and combined with one end of the fixed clamping frame, and the overturning clamping block is rotatably arranged on the inner side of the fixed connecting frame.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:
1. the hydraulic pressure change device is provided with a switching hydraulic component, the fixed support sleeve and the hydraulic energy supply box are driven to move by the clamping hydraulic cylinder, the hydraulic column and the extrusion sleeve joint block are driven by the hydraulic energy supply box to hydraulic pressure on the fixed bearing seat, so that the working roll is driven to deform, the clamping hydraulic cylinder and the transmission motor drive the hydraulic energy supply box to move, so that the hydraulic position is changed, different operations can be completed by using one hydraulic device when the hydraulic bending roll is required, the size of the device is reduced, and a large amount of time is not consumed to carry out disassembly operation when the working roll is replaced by external sleeve joint type hydraulic pressure, the replacement speed is accelerated, and the labor intensity of the operation is reduced;
2. be provided with and change the subassembly, drive fixed backup pad through removing electric slide rail and remove, it is fixed to drive the clamping frame by removing electric push rod and remove, it is fixed to work roll centre gripping through upset motor drive upset clamp splice to it removes to drive the upset clamp splice through fixed pneumatic cylinder, make and break away from the installation to the work roll that can be quick when needing to change the work roll, and mutually support through two sets of, make dismantlement and installation can synchronous operation, the speed of change has been accelerated, speed and the efficiency of production have been guaranteed.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic structural view of the switching hydraulic assembly of the present utility model;
FIG. 3 is a schematic view of the mounting structure of the hydraulic power supply tank of the present utility model;
FIG. 4 is a schematic structural view of the replacement assembly of the present utility model;
reference numerals in the drawings: 1. fixing the supporting frame;
2. switching the hydraulic assembly; 201. a fixed support plate; 202. fixing the clamping frame; 203. fixing a bearing seat; 204. a work roll; 205. clamping a hydraulic cylinder; 206. fixing the supporting sleeve; 207. a drive motor; 208. a hydraulic energy supply box; 209. a hydraulic column; 210. extruding the sleeve joint blocks;
3. replacing the assembly; 301. moving the electric slide rail; 302. moving the electric push rod; 303. fixing a hydraulic cylinder; 304. a connecting frame is fixed; 305. a turnover motor; 306. turning over the clamping blocks; 307. a clamping groove; 308. moving the limit groove; 309. and moving the limit bar.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1-4, the utility model provides a technical scheme, namely a hydraulic bending roller system of a working roller for rolled steel, which comprises a fixed support frame 1, wherein a switching hydraulic component 2 is arranged on one side of the fixed support frame 1, and the switching hydraulic component 2 comprises a fixed support plate 201, a fixed clamping frame 202, a fixed bearing seat 203, a working roller 204, a clamping hydraulic cylinder 205, a fixed support sleeve 206, a transmission motor 207, a hydraulic energy supply box 208, a hydraulic column 209 and an extrusion sleeve joint block 210;
fixed support frame 1 top sliding connection has fixed backup pad 201, fixed clamping frame 202 is installed on fixed backup pad 201 top, a plurality of fixed bearing frame 203 is installed to fixed clamping frame 202 one end equidistance, fixed bearing frame 203 side end is connected with work roll 204 through the bearing, centre gripping pneumatic cylinder 205 is all installed at fixed support frame 1 both ends, centre gripping pneumatic cylinder 205 one end joint has fixed support sleeve 206, fixed support sleeve 206 inboard installs driving motor 207 through the motor cabinet, driving motor 207 exports and walks top and corresponds fixed support sleeve 206 position department and install hydraulic energy supply case 208, hydraulic energy supply case 208 rotation is installed on fixed support sleeve 206 top, make can effectual fixed spacing when rotatory support, hydraulic energy supply case 208 side equidistance is installed a plurality of hydraulic cylinder 209, hydraulic cylinder 209 slidable mounting is in hydraulic energy supply case 208 side end, make can have the direction support when removing, hydraulic cylinder 209 one end all fixedly connected with extrusion nipple 210, extrusion nipple 210 side end and fixed bearing frame 203 side end nipple make can effectual fixed spacing when hydraulic jack-up, motor 205, driving motor 205 and driving motor 208 and output power supply case 208 side electrical connection and outside power supply.
A replacement component 3 is arranged on one side of the fixed support frame 1, and the replacement component 3 comprises a movable electric slide rail 301, a movable electric push rod 302, a fixed hydraulic cylinder 303, a fixed connecting frame 304, a turnover motor 305, a turnover clamping block 306, a clamping groove 307, a movable limiting groove 308 and a movable limiting bar 309;
the fixed support frame 1 top corresponds fixed support frame 201 position department and installs movable electric slide rail 301, movable electric slide rail 301 top passes through slide rail seat and fixed support frame 1 side end joint, make can effectually support spacing when removing, fixed support frame 201 top equidistance installs a plurality of movable electric push rod 302, movable electric push rod 302 one end and fixed holder 202 one end joint combination, be convenient for remove fixedly, fixed pneumatic cylinder 303 is all installed at fixed support frame 1 both ends top, fixed pneumatic cylinder 303 one end joint has fixed link 304, fixed link 304 side symmetry is installed upset motor 305 through the motor cabinet, upset motor 305 output shaft joint has upset clamp splice 306, upset clamp splice 306 rotation is installed in fixed link 304 inboard, be convenient for upset clamp splice 306 side end has seted up clamping groove 307, movable limiting groove 308 has been seted up on fixed support frame 201 top, movable limiting bar 309 has been welded to fixed clamp frame 202 bottom, movable electric slide rail 301, movable electric push rod 302, fixed pneumatic cylinder 303 and the input and the external power source output electric connection of upset motor 305.
The working principle and the using flow of the utility model are as follows: when the bending roll is required to be hydraulically pressed, the fixed supporting sleeve 206 is driven to move by the clamping hydraulic cylinder 205, so that the hydraulic energy supply box 208 is driven to move to the position of the fixed clamping frame 202, the extrusion sleeve joint block 210 is inserted between the two fixed bearing seats 203, the hydraulic column 209 and the extrusion sleeve joint block 210 are driven to hydraulically press the fixed bearing seats 203 by the hydraulic energy supply box 208, so that the working roll 204 is driven to deform, when the bending reverse is required to be changed, the hydraulic energy supply box 208 is driven to rotate along the fixed supporting sleeve 206 by the transmission motor 207, so that the hydraulic clamping position is switched, the hydraulic operation is repeated again, different operations can be completed by one hydraulic device when the hydraulic bending roll is required, so that the size of the device is reduced, and the external sleeve joint type hydraulic pressure is adopted, so that a great amount of time is not consumed for disassembling operation when the working roll 204 is replaced, the replacing speed is accelerated, and the labor intensity of operation is reduced;
the fixed supporting plate 201 is driven to move along the fixed supporting frame 1 through the movable electric sliding rail 301, the fixed connecting frame 304 is driven to move to the middle position through the fixed hydraulic cylinder 303, the overturning clamping block 306 is driven to rotate and spread through the overturning motor 305, when the fixed clamping frame 202 moves to the position of the overturning clamping block 306, the overturning clamping block 306 clamps and limits the working roller 204 through the overturning motor 305, the movable electric pushing rod 302 drives the fixed clamping frame 202 to move to two sides under the limiting action of the movable limiting groove 308 and the movable limiting strip 309, so that the working roller 204 is pulled out from the inner side of the fixed bearing seat 203, after the working roller 204 is pulled out, the movable electric sliding rail 301 drives the fixed supporting plate 201 to move, the fixed connecting frame 304 and the overturning clamping block 306 are driven to move and reset through the fixed hydraulic cylinder 303, so that the working roller 204 is taken out, after the working roller 204 is taken out, the working roller 204 is driven to move to the middle position through the other group of the fixed hydraulic cylinder 303, the fixed supporting plate 201 is driven to move to the position of the overturning clamping block 306 through the movable electric sliding rail 302, and the fixed clamping frame 202 is driven to clamp and limit the working roller 204 through the movable electric pushing rod 302, so that the working roller 204 is replaced.
Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a work roll hydraulic pressure bending roller system of rolled steel, includes fixed support frame (1), its characterized in that: a switching hydraulic assembly (2) is arranged on one side of the fixed support frame (1), and the switching hydraulic assembly (2) comprises a fixed support plate (201), a fixed clamping frame (202), a fixed bearing seat (203), a working roller (204), a clamping hydraulic cylinder (205), a fixed support sleeve (206), a transmission motor (207), a hydraulic energy supply box (208), a hydraulic column (209) and an extrusion sleeve joint block (210);
fixed support frame (1) top sliding connection has fixed backup pad (201), fixed clamping frame (202) are installed on fixed backup pad (201) top, a plurality of fixed bearing frame (203) are installed to fixed clamping frame (202) one end equidistance, fixed bearing frame (203) side is connected with work roll (204) through the bearing, centre gripping pneumatic cylinder (205) are all installed at fixed support frame (1) both ends, centre gripping pneumatic cylinder (205) one end joint has fixed support cover (206), drive motor (207) are installed through the motor cabinet to fixed support cover (206) inboard, drive motor (207) output is walked the top and is corresponded fixed support cover (206) position department and install hydraulic energy supply case (208), a plurality of hydraulic cylinder (209) are installed to hydraulic energy supply case (208) side equidistance, equal fixedly connected with extrusion cover splicing block (210) of hydraulic cylinder (209) one end.
2. The hydraulic roller bending system of the working roller for rolled steel products according to claim 1, wherein the hydraulic energy supply box (208) is rotatably installed at the top end of the fixed supporting sleeve (206), and the input ends of the clamping hydraulic cylinder (205), the transmission motor (207) and the hydraulic energy supply box (208) are electrically connected with the output end of an external power supply.
3. The work roll hydraulic bending system of the rolled steel sheet according to claim 1, wherein the hydraulic column (209) is slidably mounted at the side end of the hydraulic energy supply box (208), and the side end of the extrusion sleeve block (210) is sleeved and combined with the side end of the fixed bearing seat (203).
4. The working roll hydraulic bending system of the rolled steel sheet according to claim 1, wherein a replacement component (3) is installed on one side of the fixed support frame (1), and the replacement component (3) comprises a movable electric slide rail (301), a movable electric push rod (302), a fixed hydraulic cylinder (303), a fixed connecting frame (304), a turnover motor (305), a turnover clamping block (306), a clamping groove (307), a movable limiting groove (308) and a movable limiting bar (309);
fixed bolster (1) top corresponds fixed bolster (201) position department and installs removal electric slide rail (301), a plurality of removal electric push rod (302) are installed to fixed bolster (201) top equidistance, fixed pneumatic cylinder (303) are all installed at fixed bolster (1) both ends top, fixed pneumatic cylinder (303) one end joint has fixed connection frame (304), upset motor (305) are installed through the motor cabinet to fixed connection frame (304) side symmetry, upset motor (305) output shaft joint has upset clamp splice (306), centre gripping groove (307) have been seted up to upset clamp splice (306) side, removal spacing groove (308) have been seted up on fixed bolster (201) top, removal spacing (309) have been welded to fixed clamp frame (202) bottom.
5. The hydraulic roller bending system for the working roller of the rolled steel plate according to claim 4, wherein the top end of the movable electric sliding rail (301) is clamped with the side end of the fixed supporting frame (1) through a sliding rail seat, and the input ends of the movable electric sliding rail (301), the movable electric push rod (302), the fixed hydraulic cylinder (303) and the overturning motor (305) are electrically connected with the output end of an external power supply.
6. The hydraulic roller bending system for rolled steel products according to claim 4, wherein one end of the movable electric push rod (302) is clamped and combined with one end of the fixed clamping frame (202), and the turnover clamping block (306) is rotatably installed inside the fixed connecting frame (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322495933.XU CN220717324U (en) | 2023-09-14 | 2023-09-14 | Hydraulic roller bending system for working roller of steel coiled plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322495933.XU CN220717324U (en) | 2023-09-14 | 2023-09-14 | Hydraulic roller bending system for working roller of steel coiled plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220717324U true CN220717324U (en) | 2024-04-05 |
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ID=90525321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322495933.XU Active CN220717324U (en) | 2023-09-14 | 2023-09-14 | Hydraulic roller bending system for working roller of steel coiled plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220717324U (en) |
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2023
- 2023-09-14 CN CN202322495933.XU patent/CN220717324U/en active Active
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