CN215355519U - Plate rolling machine for steel structure production - Google Patents
Plate rolling machine for steel structure production Download PDFInfo
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- CN215355519U CN215355519U CN202121689063.4U CN202121689063U CN215355519U CN 215355519 U CN215355519 U CN 215355519U CN 202121689063 U CN202121689063 U CN 202121689063U CN 215355519 U CN215355519 U CN 215355519U
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Abstract
The utility model discloses a plate bending machine for steel structure production, which relates to the technical field of plate bending machines and comprises a base, wherein damping cross beams are arranged at the bottom ends of two sides of the base, two fixing frames are arranged at two sides of the upper end of the base, two driving rollers are symmetrically arranged below the two fixing frames and are rotatably connected with the fixing frames, a driven roller is arranged at the upper end of the driving roller between the two fixing frames, one side of each fixing frame is provided with an adjusting groove, and an adjusting mechanism is arranged inside each adjusting groove. According to the utility model, the two ends of the driven roller are provided with the adjusting mechanisms, the piston rods arranged by the two hydraulic cylinders stretch to drive the fixed blocks to move up and down in the adjusting grooves, and the fixed blocks are fixedly connected with the rotating shaft, so that the driven roller can move and adjust between the fixed frames, the driven roller can always keep the same horizontal height, the condition that the driven roller inclines is avoided, and the processing quality of the steel plate is improved.
Description
Technical Field
The utility model relates to the technical field of plate bending machines, in particular to a plate bending machine for steel structure production.
Background
The plate bending machine is a device for bending and forming a plate by using a working roll, can form parts in different shapes such as a cylindrical part, a conical part and the like, and is very important processing equipment. The working principle of the plate bending machine is that the working roll moves under the action of external force such as hydraulic pressure, mechanical force and the like, so that the plate is bent or rolled and formed. According to the rotary motion and position change of the working rollers with different shapes, parts such as elliptical parts, arc parts, cylindrical parts and the like can be processed.
The veneer reeling machine is when processing the steel sheet of different thickness, generally process different thickness steel sheets through the interval that changes between the winding up roller, interval that current change between the winding up roller is generally through the threaded rod of artifical rotation winding up roller both ends, make the winding up roller reciprocate, thereby adjust the interval between the winding up roller, this kind of regulative mode is not only inefficient, and artifical manual rotation, be difficult for keeping same level to the threaded rod rotation distance who controls both ends, thereby make the winding up roller take place the condition of slope, and then influence the processingquality of steel sheet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a plate bending machine for steel structure production, which aims to solve the problem that the prior art provided by the background art generally adopts a mode of manually rotating threaded rods at two ends of a winding roller to enable the winding roller to move up and down so as to adjust the distance between the winding roller, and the adjusting mode has low efficiency, is manually rotated, is not easy to keep the rotating distances of the threaded rods at two ends at the same level, so that the winding roller is inclined, and further influences the processing quality of a steel plate.
In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:
a plate bending machine for steel structure production comprises a base, wherein damping cross beams are arranged at the bottom ends of two sides of the base, two fixing frames are arranged on two sides of the upper end of the base, two driving rollers are symmetrically arranged below the two fixing frames and are rotatably connected with the fixing frames, a driven roller is arranged between the two fixing frames and is positioned at the upper end of the driving roller, a control panel is arranged on the surface of the front end of one fixing frame, an adjusting groove is formed in one side of each fixing frame, an adjusting mechanism is arranged in the adjusting groove and comprises a hydraulic cylinder, a piston rod, a fixed plate, a fixed block, a cushion pad and a sliding block, the hydraulic cylinder is fixedly arranged on the surface of the bottom end of the adjusting groove, the output end of the hydraulic cylinder is provided with the piston rod, and one end of the piston rod, which is far away from the hydraulic cylinder, is in threaded connection with the fixed plate, the upper end fixed surface of fixed plate is connected with the fixed block, the both sides middle part of fixed block is provided with the slider, the both ends of driven voller are rotated and are connected with the axis of rotation, the one end that the driven voller was kept away from to the axis of rotation with peg graft inside the hole of seting up in the middle part of the fixed block, the upper end surface of adjustment tank is provided with the blotter.
Preferably, the base upper end is located one of them one side fixed mounting of mount has driving motor, driving motor's output is provided with drive assembly, drive assembly's one end and transmission case transmission are connected, the output of transmission case and two the drive roll transmission is connected.
Preferably, two sliding chutes are symmetrically formed in the surfaces of the two sides of the adjusting groove, sliding blocks and sliding grooves are arranged on the two sides of the fixing block and are in sliding connection, and the fixing block is in sliding connection with the adjusting groove through the sliding blocks and the sliding chutes.
Preferably, the driven roller is fixedly connected with the fixed blocks through a rotating shaft, and the driven roller is movably arranged between the two fixed frames through the fixed blocks.
Preferably, the number of the adjusting mechanisms is two, and the two adjusting mechanisms are respectively and fixedly installed in the adjusting grooves formed in the two fixing frames.
Preferably, the output end of the control panel is electrically connected with the driving motor and the input end of the hydraulic cylinder.
Compared with the prior art, the utility model provides a plate bending machine for steel structure production, which has the following beneficial effects:
according to the utility model, the two ends of the driven roller are provided with the adjusting mechanisms, the piston rods arranged by the two hydraulic cylinders stretch to drive the fixed blocks to move up and down in the adjusting grooves, and the fixed blocks are fixedly connected with the rotating shaft, so that the driven roller can move and adjust between the fixed frames, the driven roller can always keep the same horizontal height, the condition that the driven roller inclines is avoided, and the processing quality of the steel plate is improved.
Drawings
FIG. 1 is a schematic perspective view of a plate rolling machine for steel structure production according to the present invention;
FIG. 2 is a schematic structural diagram of a plate bending machine for steel structure production according to the present invention;
FIG. 3 is a schematic diagram of a right-view structure of a plate rolling machine for steel structure production according to the present invention;
FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;
the reference numbers in the figures are:
1. a base; 2. a shock-absorbing cross beam; 3. a fixed mount; 4. a drive roll; 5. a driven roller; 6. a drive motor; 7. a transmission assembly; 8. a transmission case; 9. a control panel; 10. an adjustment groove; 11. a hydraulic cylinder; 12. a piston rod; 13. a fixing plate; 14. a fixed block; 15. a rotating shaft; 16. a cushion pad; 17. a slider; 18. a chute.
Detailed Description
The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-4, a plate bending machine for steel structure production comprises a base 1, damping beams 2 are arranged at the bottom ends of two sides of the base 1, two fixing frames 3 are arranged at two sides of the upper end of the base 1, two driving rollers 4 are symmetrically arranged below the two fixing frames 3, the two driving rollers 4 are rotatably connected with the fixing frames 3, a driven roller 5 is arranged at the upper end of the driving roller 4 between the two fixing frames 3, a control panel 9 is arranged on the front end surface of one of the fixing frames 3, an adjusting groove 10 is arranged at one side of each of the two fixing frames 3, an adjusting mechanism is arranged inside the adjusting groove 10, the adjusting mechanism comprises a hydraulic cylinder 11, a piston rod 12, a fixing plate 13, a fixing block 14, a cushion 16 and a slide block 17, the hydraulic cylinder 11 is fixedly arranged on the bottom end surface of the adjusting groove 10, an output end of the hydraulic cylinder 11 is provided with the piston rod 12, one end of the piston rod 12, which is far away from the hydraulic cylinder 11, is connected with the fixing plate 13 by screw threads, fixed plate 13's upper end fixed surface is connected with fixed block 14, the both sides middle part of fixed block 14 is provided with slider 17, the both ends of driven voller 5 are rotated and are connected with axis of rotation 15, the one end that driven voller 5 was kept away from to axis of rotation 15 is inside with the hole of pegging graft and seting up at fixed block 14 middle part, the upper end surface of adjustment tank 10 is provided with blotter 16, be used for protecting fixed block 14 and mount 3, prevent that pneumatic cylinder 13 from driving the excessive striking mount of fixed block 4 migration distance, alleviate the collision that the contact between the ware produced under blotter 16's effect.
One side fixed mounting that base 1 upper end is located one of them mount 3 has driving motor 6, driving motor 6's output is provided with drive assembly 7, the one end and the transmission of transmission case 8 of drive assembly 7 are connected, the output and the 4 transmissions of two drive rolls of transmission case 8 are connected, drive assembly 7 includes protecting sheathing and drive belt, driving motor 6 passes through the drive belt and is connected with the transmission of transmission case 8, thereby make driving motor 6 rotate and drive the operation of transmission case 8, and then make transmission case 8 drive two drive rolls 4 between the mount 3 and rotate and process the steel sheet.
Specifically, two sliding grooves 18 have been seted up to adjustment tank 10's bilateral surface symmetry, slider 17 and sliding groove 18 sliding connection that fixed block 14 both sides set up, fixed block 14 passes through slider 17 and sliding groove 18 and adjustment tank 10 sliding connection, driven roller 5 passes through axis of rotation 15 and fixed block 14 fixed connection, driven roller 5 passes through fixed block 14 movable mounting between two mounts 3, fixed block 14 passes through pneumatic cylinder 11 and moves in adjustment tank 10 is inside, make fixed block 14 more stable move in adjustment tank 10 under slider 17 and sliding groove 18 sliding connection's effect, thereby make driven roller 5 keep steady removal on mount 3.
Specifically, adjustment mechanism is provided with two, and two adjustment mechanism respectively fixed mounting are inside the adjustment tank 10 that two mounts 3 were seted up, control panel 9's output and driving motor 6 and pneumatic cylinder 11's input electric connection, and control panel 9 is used for control to open and close driving motor 6 and pneumatic cylinder 11, and two pneumatic cylinders 11 are synchronous to be started and close under the effect of 9, make driven voller 5 keep same level all the time, have avoided driven voller 5 to take place the condition of slope.
The working principle and the using process of the utility model are as follows: after the installation of the utility model is finished and when the utility model is used without errors in inspection, the hydraulic cylinders 11 are opened through the control panel 9, the two hydraulic cylinders 11 work synchronously, the fixed plate 13 is driven by the piston rod 12 to move, so that the fixed block 14 moves and adjusts the position in the adjusting groove 10 under the action of the fixed plate 13, the fixed block 14 enables the fixed block 14 to move more stably in the adjusting groove 10 under the action of the sliding connection of the sliding block 17 and the sliding groove 18, and the driven roller 5 is fixedly connected with the fixed block 14 through the rotating shaft 15, so that the driven roller 5 moves and adjusts between the two fixed frames 3, the driven roller 5 always keeps the same horizontal height, the condition that the driven roller 5 inclines is avoided, and the processing quality of the steel plate is improved.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a veneer reeling machine for steel construction production, includes base (1), its characterized in that: the damping device is characterized in that damping cross beams (2) are arranged at the bottom ends of two sides of the base (1), two fixing frames (3) are arranged on two sides of the upper end of the base (1), two driving rollers (4) are symmetrically arranged below the two fixing frames (3), the two driving rollers (4) are rotatably connected with the fixing frames (3), driven rollers (5) are arranged at the upper ends of the driving rollers (4) between the two fixing frames (3), a control panel (9) is arranged on the surface of the front end of one fixing frame (3), adjusting grooves (10) are formed in one sides of the two fixing frames (3), adjusting mechanisms are arranged inside the adjusting grooves (10) and comprise hydraulic cylinders (11), piston rods (12), fixing plates (13), fixing blocks (14), cushion pads (16) and sliding blocks (17), the hydraulic cylinders (11) are fixedly installed on the surface of the bottom ends of the adjusting grooves (10), the output of pneumatic cylinder (11) sets up and piston rod (12), the one end threaded connection that pneumatic cylinder (11) was kept away from in piston rod (12) has fixed plate (13), the upper end fixed surface of fixed plate (13) is connected with fixed block (14), the both sides middle part of fixed block (14) is provided with slider (17), the both ends of driven voller (5) are rotated and are connected with axis of rotation (15), the one end that driven voller (5) were kept away from in axis of rotation (15) is inside the hole of seting up at fixed block (14) middle part with pegging graft, the upper end surface of adjustment tank (10) is provided with blotter (16).
2. A plate bending machine for steel structure production according to claim 1, characterized in that: the utility model discloses a drive roller (4) is characterized in that base (1) upper end is located one of them one side fixed mounting of mount (3) has driving motor (6), the output of driving motor (6) is provided with drive assembly (7), the one end and the transmission of transmission case (8) of drive assembly (7) are connected, the output and two of transmission case (8) the transmission of drive roller (4) is connected.
3. A plate bending machine for steel structure production according to claim 1, characterized in that: two sliding grooves (18) are symmetrically formed in the surfaces of the two sides of the adjusting groove (10), sliding blocks (17) arranged on the two sides of the fixing block (14) are connected with the sliding grooves (18) in a sliding mode, and the fixing block (14) is connected with the adjusting groove (10) in a sliding mode through the sliding blocks (17) and the sliding grooves (18).
4. A plate bending machine for steel structure production according to claim 1, characterized in that: the driven roller (5) is fixedly connected with the fixed blocks (14) through a rotating shaft (15), and the driven roller (5) is movably arranged between the two fixed frames (3) through the fixed blocks (14).
5. A plate bending machine for steel structure production according to claim 1, characterized in that: the two adjusting mechanisms are respectively and fixedly arranged in adjusting grooves (10) formed in the two fixing frames (3).
6. A plate bending machine for steel structure production according to claim 1, characterized in that: the output end of the control panel (9) is electrically connected with the input ends of the driving motor (6) and the hydraulic cylinder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121689063.4U CN215355519U (en) | 2021-07-23 | 2021-07-23 | Plate rolling machine for steel structure production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121689063.4U CN215355519U (en) | 2021-07-23 | 2021-07-23 | Plate rolling machine for steel structure production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215355519U true CN215355519U (en) | 2021-12-31 |
Family
ID=79611332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121689063.4U Active CN215355519U (en) | 2021-07-23 | 2021-07-23 | Plate rolling machine for steel structure production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215355519U (en) |
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2021
- 2021-07-23 CN CN202121689063.4U patent/CN215355519U/en active Active
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