CN221734650U - Leveling machine with more stable positioning - Google Patents
Leveling machine with more stable positioning Download PDFInfo
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- CN221734650U CN221734650U CN202323482114.8U CN202323482114U CN221734650U CN 221734650 U CN221734650 U CN 221734650U CN 202323482114 U CN202323482114 U CN 202323482114U CN 221734650 U CN221734650 U CN 221734650U
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- leveler
- plate
- fixedly connected
- shell
- threaded rod
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 238000013016 damping Methods 0.000 claims abstract description 25
- 238000007906 compression Methods 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims abstract description 14
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 4
- 239000007769 metal material Substances 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 11
- 238000001125 extrusion Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The utility model relates to the technical field of positioning of levelers, and discloses a leveler with more stable positioning, wherein a conveying roller is rotationally connected to the inner surface of a leveler shell, a steel plate limiting device is arranged on the inner surface of the leveler shell, a blanking speed reducer is arranged at the far end of the leveler shell, the steel plate limiting device comprises a threaded rod, one end of the threaded rod, which is close to the leveler shell, is rotationally connected with a groove plate, and one side, which is far away from the threaded rod, of the groove plate is fixedly connected with a damping rod. When the roller bearing is rotated in the contact of steel sheet both sides, because the fixed plate is the slope form and makes the steel sheet remove to the central point of carrying the roller, when metal material and fixed plate bump simultaneously, the damping pole is compressed inwards and obstructs the certain motion of fixed plate by the extrusion, compression spring makes the fixed plate reset because self elasticity, and this device has certain clamping force can carry out certain spacing to the steel sheet this moment to make the steel sheet keep relative stability in the flattening in-process.
Description
Technical Field
The utility model relates to the technical field of positioning of levelers, in particular to a leveler with more stable positioning.
Background
A leveler is an apparatus for processing a metal material, which is mainly used to remove bending, warping and stress from a metal plate or coil by applying an appropriate force thereto so as to achieve a desired flat state.
Large levelers are usually equipped with upper and lower rollers through which pressure is applied to the metal material, which after a roller treatment reaches a desired flatness and size, and finally the leveled material is subjected to a blanking process.
However, in practical use, the leveling machine is not easy to keep the stability of the metal steel plate in the leveling process, when the metal steel plate to be processed is longer and heavier, the upper roller and the lower roller need to apply larger force to level the metal steel plate, so that the condition that the metal steel plate shakes or deviates in the processing process possibly affects the accuracy of the leveling machine, and the metal steel plate still has certain bending or warping.
Disclosure of utility model
In order to make up for the defects, the utility model provides a leveling machine with more stable positioning, and aims to solve the problem that the accuracy of the leveling machine is affected due to shaking or deviation of a metal steel plate in the processing process in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the leveling machine with more stable positioning comprises a leveling machine shell, wherein the inner surface of the leveling machine shell is rotationally connected with a conveying roller, the inner surface of the leveling machine shell is provided with a steel plate limiting device, and the right end of the leveling machine shell is provided with a blanking speed reducing device;
The steel plate limiting device comprises a threaded rod, one end of the threaded rod, which is close to the outer shell of the leveling machine, is rotationally connected with a groove plate, one side, which is far away from the threaded rod, of the groove plate is fixedly connected with a damping rod, the outer fixed end of the damping rod is fixedly connected with a compression spring, one side, which is far away from the groove plate, of the damping rod is fixedly connected with a fixing plate, and one side, which is far away from the damping rod, of the fixing plate is rotationally connected with a rotating roller.
As a further description of the above technical solution:
The blanking speed reducer comprises a blanking inclined plate, a plurality of groups of limiting grooves are formed in the upper surface of the blanking inclined plate, a plurality of groups of fixing blocks are fixedly connected to the front side and the rear side of the blanking inclined plate, two groups of fixing blocks are rotatably connected with rotating shafts on adjacent surfaces of the fixing blocks, swinging blocks are fixedly connected to the outer cambered surface of the rotating shafts, a spiral spring is fixedly connected to one side, close to the swinging blocks, of the fixing blocks, a speed reducing belt is inserted to the outer surface of each limiting groove, and limiting plates are fixedly connected to the front side and the rear side of each speed reducing belt.
As a further description of the above technical solution:
One end of the threaded rod, which is far away from the leveler shell, is fixedly connected with a knob, and a threaded through hole is formed in the leveler shell, which is close to the threaded rod.
As a further description of the above technical solution:
rectangular grooves are formed in one side, far away from the threaded rod, of the fixing plate, and grooves are formed in one side, far away from the threaded rod, of the groove plate.
As a further description of the above technical solution:
The damping rods are arranged in two groups, and the two groups of damping rods are symmetrically distributed by taking the central line of the groove plate as a symmetrical axis.
As a further description of the above technical solution:
The upper surface of unloading swash plate has seted up multiunit rectangle recess, the lower surface fixedly connected with two sets of circular fixed columns of deceleration strip.
One end of the spiral spring far away from the fixed block is fixedly connected with the rotating shaft, and two groups of adjacent surfaces of the fixed block are provided with cylindrical grooves.
As a further description of the above technical solution:
The outer surface of the swinging block is provided with a plurality of groups of dentate protrusions, and the outer surface of the limiting plate is provided with dentate grooves corresponding to the dentate protrusions outside the swinging block.
The utility model has the following beneficial effects:
1. According to the utility model, when two sides of the steel plate are contacted with the rotating roller, the steel plate moves towards the center of the conveying roller due to the inclined state of the fixing plate, meanwhile, when the metal material collides with the fixing plate, the damping rod is extruded and blocks the movement of the fixing plate, the compression spring resets the fixing plate due to the elasticity of the compression spring, and at the moment, the steel plate can be limited by a certain clamping force, so that the steel plate is kept relatively stable in the leveling process.
2. According to the utility model, when the speed reducing belt is required to be disassembled and replaced, the swinging block is pushed to be away from the limiting plate, and the speed reducing belt is pulled out upwards, at this time, the blanking sloping plate can be disassembled and replaced, the limiting column is corresponding to the limiting groove and is inserted after replacement is completed, and meanwhile, the swinging block is correspondingly meshed with the limiting groove, so that the speed reducing belt is installed, and the speed reducing belt can be replaced more conveniently while the speed reducing blanking effect is achieved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a steel plate limiting device according to the present utility model;
FIG. 3 is a schematic diagram of the structure of the blanking inclined plate of the present utility model;
FIG. 4 is a schematic diagram of the structure of the swing block of the present utility model;
FIG. 5 is a schematic view of the structure of the deceleration strip of the present utility model;
FIG. 6 is a schematic view of the structure of the compression spring of the present utility model.
Legend description:
1. Leveling machine shell; 2. a conveying roller; 3. a steel plate limiting device; 4. a blanking speed reducing device; 301. a threaded rod; 302. a damping rod; 303. a fixing plate; 304. a trough plate; 305. rotating the roller; 306. a compression spring; 401. a blanking sloping plate; 402. a fixed block; 403. a limit groove; 404. a spiral spring; 405. a rotating shaft; 406. a swinging block; 407. a deceleration strip; 408. and a limiting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2 and 6, one embodiment provided by the present utility model is: the leveling machine with more stable positioning comprises a leveling machine shell 1, wherein the inner surface of the leveling machine shell 1 is rotationally connected with a conveying roller 2, the conveying roller 2 can convey a metal material to be processed into the leveling machine shell 1, the inner surface of the leveling machine shell 1 is provided with a steel plate limiting device 3, and the right end of the leveling machine shell 1 is provided with a blanking speed reducing device 4;
The steel plate limiting device 3 comprises a threaded rod 301, the threaded rod 301 is rotated to drive a fixed plate 303 to be far away from or close to the leveler shell 1, one end of the threaded rod 301 close to the leveler shell 1 is rotationally connected with a groove plate 304, one side of the groove plate 304 far away from the threaded rod 301 is fixedly connected with a damping rod 302, the damping rod 302 can prevent the movement of the fixed plate 303 in the compression process of the rod body, so that the stability of the steel plate limiting device 3 when the steel plate limiting device is in contact with a metal material to be processed is guaranteed, the fixed end of the damping rod 302 is fixedly connected with a compression spring 306, the compression spring 306 has certain elasticity, the fixed plate 303 can be reset through the elasticity of the compression spring 306 after the compression spring is deformed due to external force, one side of the damping rod 302 far away from the groove plate 304 is fixedly connected with the fixed plate 303, the fixed plate 303 is in an inclined state, one side of the fixed plate 303 far away from the damping rod 302 is rotationally connected with a rotary roller 305, the rotary roller 305 contacts two sides of the metal material to be processed, and friction force between the rotary roller 305 and the metal material to be reduced.
Referring to fig. 3-5, the blanking speed reducer 4 includes a blanking inclined plate 401, a plurality of groups of limit grooves 403 are formed in the upper surface of the blanking inclined plate 401, the limit grooves 403 are used for accommodating round fixing columns on the lower surface of a speed reducing belt 407, a plurality of groups of fixing blocks 402 are fixedly connected to the outer surfaces of the blanking inclined plate 401, grooves for accommodating a rotating shaft 405 are formed in the adjacent surfaces of the two groups of fixing blocks 402, the rotating shaft 405 is rotatably connected to the adjacent surfaces of the two groups of fixing blocks 402, a swinging block 406 is fixedly connected to the outer arc surface of the rotating shaft 405, through holes for accommodating the rotating shaft 405 are formed in the lower end of the swinging block 406, a scroll spring 404 is fixedly connected to one side, close to the swinging block 406, of the fixed block 402 is meshed with the limit plate 408 through the elastic force of the scroll spring 404, the outer surface of the limit grooves 403 is spliced with the speed reducing belt 407, the sliding process of the metal material blanking is blocked to a certain extent, the moving speed of the speed reducing belt 407 is fixedly connected to the front side and the rear side of the limit plate, and the limit plate 408 is internally provided with tooth-shaped grooves for accommodating the swinging block 406.
Referring to fig. 2 and 6, a knob is fixedly connected to one end of the threaded rod 301 away from the leveler housing 1, a threaded through hole is formed in the leveler housing 1 near the threaded rod 301, the threaded through hole is used for accommodating the threaded rod 301, a rectangular groove is formed in one side of the fixing plate 303 away from the threaded rod 301, the rectangular groove is used for accommodating the rotating roller 305, a groove is formed in one side of the groove plate 304 away from the threaded rod 301, the groove is used for accommodating the damping rods 302, two groups of damping rods 302 are arranged, and the two groups of damping rods 302 are symmetrically distributed by taking the center line of the groove plate 304 as a symmetrical axis.
Referring to fig. 3, 4 and 5, the upper surface of the blanking swash plate 401 is provided with a plurality of groups of rectangular grooves for accommodating the speed reducing belt 407, the lower surface of the speed reducing belt 407 is fixedly connected with two groups of circular fixing columns, the outer diameter of the circular fixing columns is identical with the inner diameter of the limit groove 403 so as to ensure the stability of the speed reducing belt 407 when the circular fixing columns are contacted with the inner diameter of the limit groove 403, one end, far away from the fixed block 402, of the spiral spring 404 is fixedly connected with the rotating shaft 405, the adjacent surfaces of the two groups of fixed blocks 402 are provided with cylindrical grooves for accommodating the rotating shaft 405, the outer surface of the swinging block 406 is provided with a plurality of groups of toothed protrusions, the outer surface of the limit plate 408 is provided with toothed grooves corresponding to the toothed protrusions, and the toothed protrusions enable the swinging block 406 to be meshed with the toothed grooves inside the limit plate 408.
Working principle: when the device is used for automatic feeding, the fixed plate 303 is moved to a proper position through the rotary threaded rod 301, meanwhile, metal materials to be processed are conveyed to the device through the conveying roller 2, when two sides of the metal materials to be processed are contacted with the rotary roller 305, the metal materials are conveyed forward by the conveying roller 2, the fixed plate 303 is inclined, so that the metal materials move to the central position of the conveying roller 2 and align to the central position of the conveying roller 2, meanwhile, when the metal materials collide with the fixed plate 303 in an extrusion mode, the damping rod 302 is extruded and resists the movement of the fixed plate 303, meanwhile, the compression spring 306 is extruded to buffer certain pressure, the compression spring 306 enables the fixed plate 303 to reset due to the elasticity of the compression spring 306, and at the moment, the two fixed plates 303 of the device have certain clamping force to limit the metal materials, so that the metal materials can keep relatively stable in the leveling processing process.
Meanwhile, when the metal material is fed, the metal material slides to the lower part of the feeding inclined plate 401 due to self gravity, when the metal material contacts the speed reducing belt 407 in the sliding process, the sliding process of the metal material is blocked, so that the moving speed of the metal material is slowed down, collision impact of the metal material in the transferring and storing process can be reduced, when a worker needs to disassemble and replace the speed reducing belt 407, the worker pushes the swinging block 406 to keep away from the limiting plate 408 on the speed reducing belt 407 and pull the speed reducing belt 407 upwards, the feeding inclined plate 401 can be directly taken out for disassembly and replacement, the limiting post under the speed reducing belt 407 is firstly corresponding to and inserted into the limiting groove 403 after the replacement is completed, and meanwhile, the swinging block 406 is correspondingly meshed with the limiting groove 403, so that the installation of the speed reducing belt 407 is completed.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The leveler with more stable positioning comprises a leveler shell (1), and is characterized in that: the inner surface of the leveler shell (1) is rotationally connected with a conveying roller (2), the inner surface of the leveler shell (1) is provided with a steel plate limiting device (3), and the right end of the leveler shell (1) is provided with a blanking speed reducing device (4);
The steel plate limiting device (3) comprises a threaded rod (301), one end of the threaded rod (301) close to a leveler shell (1) is rotationally connected with a groove plate (304), one side of the groove plate (304) away from the threaded rod (301) is fixedly connected with a damping rod (302), the fixed end of the damping rod (302) is fixedly connected with a compression spring (306), one side of the damping rod (302) away from the groove plate (304) is fixedly connected with a fixing plate (303), and one side of the fixing plate (303) away from the damping rod (302) is rotationally connected with a rotary roller (305).
2. A positioning-stabilized leveler as claimed in claim 1, wherein: the blanking speed reducer (4) comprises a blanking inclined plate (401), a plurality of groups of limit grooves (403) are formed in the upper surface of the blanking inclined plate (401), a plurality of groups of fixing blocks (402) are fixedly connected to the front side and the rear side of the blanking inclined plate (401), two groups of fixing blocks (402) are rotationally connected with a rotating shaft (405) on the adjacent surface, a swinging block (406) is fixedly connected to the outer cambered surface of the rotating shaft (405), a spiral spring (404) is fixedly connected to one side, close to the swinging block (406), of the fixing blocks (402), a speed reducing belt (407) is inserted into the outer surface of the limit groove (403), and limit plates (408) are fixedly connected to the front side and the rear side of the speed reducing belt (407).
3. A positioning-stabilized leveler as claimed in claim 1, wherein: one end of the threaded rod (301) far away from the leveler shell (1) is fixedly connected with a knob, and a threaded through hole is formed in the position, close to the threaded rod (301), of the leveler shell (1).
4. A positioning-stabilized leveler as claimed in claim 1, wherein: rectangular grooves are formed in one side, far away from the threaded rod (301), of the fixing plate (303), and grooves are formed in one side, far away from the threaded rod (301), of the groove plate (304).
5. A positioning-stabilized leveler as claimed in claim 1, wherein: the damping rods (302) are arranged in two groups, and the two groups of damping rods (302) are symmetrically distributed by taking the central line of the groove plate (304) as a symmetrical axis.
6. A positioning-stabilized leveler as claimed in claim 2, wherein: the upper surface of unloading swash plate (401) has seted up multiunit rectangle recess, the lower surface fixedly connected with two sets of circular fixed columns of deceleration strip (407).
7. A positioning-stabilized leveler as claimed in claim 2, wherein: one end of the spiral spring (404) far away from the fixed block (402) is fixedly connected with the rotating shaft (405), and the adjacent surfaces of the two groups of fixed blocks (402) are provided with cylindrical grooves.
8. A positioning-stabilized leveler as claimed in claim 2, wherein: a plurality of groups of dentate protrusions are arranged on the outer surface of the swinging block (406), and dentate grooves corresponding to the dentate protrusions on the outer part of the swinging block (406) are arranged on the outer surface of the limiting plate (408).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323482114.8U CN221734650U (en) | 2023-12-20 | 2023-12-20 | Leveling machine with more stable positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323482114.8U CN221734650U (en) | 2023-12-20 | 2023-12-20 | Leveling machine with more stable positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221734650U true CN221734650U (en) | 2024-09-20 |
Family
ID=92741604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323482114.8U Active CN221734650U (en) | 2023-12-20 | 2023-12-20 | Leveling machine with more stable positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221734650U (en) |
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2023
- 2023-12-20 CN CN202323482114.8U patent/CN221734650U/en active Active
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