CN112548188B - Intelligent adjustment mechanism of cutting angle of hydraulic plate shearing machine - Google Patents
Intelligent adjustment mechanism of cutting angle of hydraulic plate shearing machine Download PDFInfo
- Publication number
- CN112548188B CN112548188B CN202011598233.8A CN202011598233A CN112548188B CN 112548188 B CN112548188 B CN 112548188B CN 202011598233 A CN202011598233 A CN 202011598233A CN 112548188 B CN112548188 B CN 112548188B
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- Prior art keywords
- adjusting
- shearing machine
- plate shearing
- angle
- telescopic rod
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- 238000010008 shearing Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 230000001360 synchronised effect Effects 0.000 claims abstract description 15
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
- B23D15/08—Sheet shears with a blade moved in one plane, e.g. perpendicular to the surface of the sheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The invention discloses an intelligent adjusting mechanism for cutting angles of a hydraulic plate shearing machine, which comprises an adjusting table, wherein two mutually parallel adjusting grooves are formed in the upper surface of the adjusting table, a left adjusting slide seat and a right adjusting slide seat are arranged on the upper surface of the adjusting table, the adjusting slide seats can move left and right by taking the adjusting grooves as tracks, a fixing plate and a telescopic rod are arranged on the upper surface of each adjusting slide seat, and one end of the telescopic rod is rotatably connected with the upper surface of each adjusting slide seat through a vertical shaft. This mechanism through setting up electric putter can drive the telescopic link and rotate with the vertical axis as the centre of a circle, and two telescopic links synchronous rotation can be adjusted and lie in adjusting the angle of slide upper surface and lie in the panel between two telescopic links, changes the pan feeding angle of panel when getting into the plate shearing machine edge to change and tailor the angle, keep parallel driving roller through setting up with the telescopic link, can send into the panel inside the plate shearing machine and tailor, thereby have intelligent automatically regulated and tailor the function of angle.
Description
Technical Field
The invention relates to the technical field of plate shearing machines, in particular to an intelligent cutting angle adjusting mechanism of a hydraulic plate shearing machine.
Background
A plate shearing machine is a machine that shears a plate material by reciprocating a linear motion of one blade relative to the other blade. The movable upper blade and the fixed lower blade are used for applying shearing force to metal plates with various thicknesses by adopting reasonable blade gaps, so that the plates are broken and separated according to the required size.
At present, in the processing of shearing board, there is often the demand of shearing hypotenuse, and at present, when most hypotenuses cut, all go on by hand, and the manual work needs to cut the angle adjustment well again, still need draw lines and make the mark on panel in some cases.
The method has low efficiency and is easy to make mistakes in manual operation, and therefore, the intelligent cutting angle adjusting mechanism of the hydraulic plate shearing machine is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an intelligent cutting angle adjusting mechanism of a hydraulic plate shearing machine.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides an intelligent adjustment mechanism of hydraulic plate shearing machine's tailors angle, includes the adjustment platform, two adjustment tanks that are parallel to each other have been seted up to the upper surface of adjustment platform, two regulation slide about the upper surface of adjustment platform is provided with, but adjust the slide and use the adjustment tank to move about as the track, every fixed plate and telescopic link are all installed to the upper surface of adjusting the slide, the one end of telescopic link is passed through the vertical axis and is connected with the upper surface rotation of adjusting the slide, and the side-mounting of fixed plate has electric putter, the other end of telescopic link is articulated with electric putter's expansion end through the pivot seat, and the bottom of vertical axis extends to the below fixedly connected with synchronous drive board of adjusting the slide, synchronous drive board's surface mounting has the drive gyro wheel that is parallel with the telescopic link, and the opposite face of two synchronous drive boards all is provided with a miniature servo motor that drives drive gyro wheel pivoted, the lower surface fixedly connected with spacing slider of adjusting the slide, the arc spout with spacing slider adaptation has been seted up to synchronous drive board's upper surface.
Preferably, a square hole is formed in the center of the upper surface of the adjusting table, and the height of the upper surface of the driving roller is kept consistent with that of the upper surface of the adjusting sliding seat.
Preferably, the below of adjusting the platform is provided with the ground connection base, the upper surface left and right sides of ground connection base is provided with bracing piece and electric lift pole respectively, and the bracing piece is located the one end that the adjusting platform is close to the plate shearing machine, the top of bracing piece and electric lift pole all rotates with the lower surface of adjusting the platform and is connected.
Preferably, the upper surface of adjustment platform has been seted up counterpoint bar hole, the inside grafting in counterpoint bar hole has the check post, the fixed surface of check post is connected with the spacing ring, the surface cover of spacing ring is equipped with reset spring, the bottom of check post passes the below fixedly connected with vertical stay cord that counterpoint bar hole extends to the adjustment platform, the lower fixed surface of adjustment platform is connected with draws the rope to one side, the tie point of oblique stay cord and adjustment platform is located the left side of bracing piece, the bracing piece is located between check post and the rope to one side.
Preferably, one end of the inclined pulling rope far away from the adjusting table is fixedly connected with the middle part of the vertical pulling rope, and the total length of the vertical pulling rope and the correcting column is larger than the distance from the upper surface of the adjusting slide seat to the upper surface of the grounding base.
Preferably, two limit bolts are mounted on the lower surface of each adjusting slide seat, and the limit bolts penetrate through the adjusting grooves and extend to the lower side of the adjusting table to be connected with adjusting nuts in a threaded mode.
The invention has the following beneficial effects:
1. according to the intelligent adjusting mechanism for the cutting angle of the hydraulic plate shearing machine, the electric push rod is arranged to drive the telescopic rods to rotate around the vertical shaft as the circle center, the two telescopic rods synchronously rotate, the angle of the plate positioned on the upper surface of the adjusting slide seat and between the two telescopic rods can be adjusted, the feeding angle of the plate when the plate enters the edge of the plate shearing machine is changed, the cutting angle is changed, and the plate can be fed into the plate shearing machine for cutting through the driving roller which is parallel to the telescopic rods, so that the intelligent automatic adjusting mechanism has the function of intelligently adjusting the cutting angle.
2. According to the intelligent adjusting mechanism for the cutting angle of the hydraulic plate shearing machine, the supporting rods and the electric telescopic rods are arranged, so that the adjusting table can rotate anticlockwise by taking the connecting points of the supporting rods and the adjusting table as the axes, and the plates placed above the two adjusting sliding seats are aligned by the alignment posts.
Drawings
Fig. 1 is a schematic top view of an adjusting table of an intelligent adjusting mechanism for cutting angles of a hydraulic plate shearing machine;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;
fig. 3 is a schematic diagram of a front sectional structure of an intelligent adjusting mechanism for cutting angles of a hydraulic plate shearing machine;
FIG. 4 is an enlarged schematic view of the structure at B in FIG. 3;
Fig. 5 is an enlarged schematic view of the structure at C in fig. 3.
In the figure: the device comprises a regulating table 1, a regulating groove 2, a regulating slide seat 3, a fixing plate 4, a telescopic rod 5, a vertical shaft 6, an electric push rod 7, a rotating shaft seat 8, a synchronous driving plate 9, a driving roller 10, a miniature servo motor 11, a limiting slide block 12, an arc-shaped chute 13, a square hole 14, a grounding base 15, a supporting rod 16, an electric lifting rod 17, a counterpoint bar-shaped hole 18, a correcting column 19, a limiting ring 20, a reset spring 21, a vertical pull rope 22, an oblique pull rope 23 and a limiting bolt 24.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-5, an intelligent adjustment mechanism for cutting angles of a hydraulic plate shearing machine comprises an adjustment table 1, wherein two mutually parallel adjustment grooves 2 are formed in the upper surface of the adjustment table 1, two left and right adjustment sliding seats 3 are arranged on the upper surface of the adjustment table 1, two limit bolts 24 are mounted on the lower surface of each adjustment sliding seat 3, the limit bolts 24 penetrate through the adjustment grooves 2 to extend to the lower side of the adjustment table 1 and are connected with adjustment nuts in a threaded manner, and the adjustment sliding seats 3 can move left and right by taking the adjustment grooves 2 as tracks, so that flexible adjustment is facilitated according to the width of cut plates.
The upper surface of every regulation slide 3 all installs a fixed plate 4 and telescopic link 5, and the one end of telescopic link 5 is rotated with the upper surface of adjusting slide 3 through vertical axis 6 and is connected, and electric putter 7 is installed to the side mounting of fixed plate 4, and the other end of telescopic link 5 is articulated with electric putter 7's expansion end through pivot seat 8.
The square hole 14 has been seted up to the upper surface center department of regulating table 1, the bottom of vertical axis 6 extends to the below fixedly connected with synchronous drive board 9 of adjusting slide 3, synchronous drive board 9's surface mounting has the driving roller 10 parallel with telescopic link 5, driving roller 10's upper surface and the upper surface height of adjusting slide 3 keep unanimous, two synchronous drive board 9's opposite faces all are provided with a miniature servo motor 11 that drives driving roller 10 pivoted, the lower surface fixedly connected with spacing slider 12 of adjusting slide 3, synchronous drive board 9's upper surface has seted up the arc spout 13 with spacing slider 12 adaptation, the centre of a circle department and the vertical axis 6 coincidence of arc spout 13, through setting up the driving roller 10 parallel with telescopic link 5, can drive panel's pan feeding, spacing slider 12 and arc spout 13 can improve synchronous drive board 9 stability.
Can drive telescopic link 5 through setting up electric putter 7 and regard vertical axis 6 as the centre of a circle rotation, two telescopic links 5 synchronous rotation can be adjusted and lie in adjusting the angle of slide 3 upper surface and lie in panel between two telescopic links 5, change the pan feeding angle of panel when getting into the plate shearing machine edge to change and tailor the angle, through setting up the driving roller 10 that keeps parallel with telescopic link 5, can send into the panel inside the plate shearing machine and tailor, thereby have intelligent automatically regulated and tailor the function of angle.
The lower part of the adjusting table 1 is provided with a grounding base 15, the left side and the right side of the upper surface of the grounding base 15 are respectively provided with a supporting rod 16 and an electric lifting rod 17, the supporting rods 16 are positioned at one end of the adjusting table 1, which is close to the plate shearing machine, the top ends of the supporting rods 16 and the electric lifting rods 17 are both rotationally connected with the lower surface of the adjusting table 1, the upper surface of the adjusting table 1 is provided with a positioning strip-shaped hole 18, the inside of the positioning strip-shaped hole 18 is inserted with a positioning column 19, the surface of the positioning column 19 is fixedly connected with a limiting ring 20, the surface of the limiting ring 20 is sleeved with a reset spring 21, the bottom end of the positioning column 19 passes through the positioning strip-shaped hole 18 and extends to the lower side of the adjusting table 1 and is fixedly connected with a vertical pull rope 22, the lower surface of the adjusting table 1 is fixedly connected with a diagonal rope 23, the connection point of the diagonal pull rope 23 and the adjusting table 1 is positioned at the left side of the supporting rods 16, and the supporting rods 16 are positioned between the positioning column 19 and the diagonal rope 23.
One end of the inclined pull rope 23 far away from the adjusting table 1 is fixedly connected with the middle part of the vertical pull rope 22, and the total length of the vertical pull rope 22 and the correcting column 19 is larger than the distance between the upper surface of the adjusting slide seat 3 and the upper surface of the grounding base 15.
Through setting up bracing piece 16 and electric lift pole 17, make adjustment platform 1 can regard the rotation tie point of bracing piece 16 and adjustment platform 1 as the axle center, anticlockwise rotation, when tailorring, firstly place the panel above two regulation slide 3, at this moment two telescopic links 5 have set for the distance, and adjust the good, then control electric lift pole 17 to rise, make the panel follow adjustment platform 1 slope left side, the slope in-process, oblique stay cord 23 is close to vertical stay cord 22, vertical stay cord 22 extends, the action of return spring 21 is followed to the check post 19 rises, thereby block that the panel of slope drops, and utilize panel self gravity to carry out the position calibration, control electric lift pole 17 shrink after the calibration finishes, in this process, draw cord 23 pulls vertical stay cord 22 to shrink, drive check post 19 and move down, then start miniature servo motor 11, drive gyro wheel 10 drive panel get into the plate shearing machine inside and cut, whole check process need not manual control, automatic execution.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (2)
1. The utility model provides an intelligent adjustment mechanism of hydraulic plate shearing machine's tailors angle, includes adjustment table (1), its characterized in that: two mutually parallel adjusting grooves (2) are formed in the upper surface of the adjusting table (1), two left adjusting sliding seats (3) and right adjusting sliding seats (3) are arranged on the upper surface of the adjusting table (1), the adjusting sliding seats (3) can move left and right by taking the adjusting grooves (2) as tracks, a fixing plate (4) and a telescopic rod (5) are arranged on the upper surface of each adjusting sliding seat (3), one end of each telescopic rod (5) is rotatably connected with the upper surface of the adjusting sliding seat (3) through a vertical shaft (6), an electric push rod (7) is arranged on one side surface of each fixing plate (4), the other end of each telescopic rod (5) is hinged with the movable end of each electric push rod (7) through a rotating shaft seat (8), a synchronous driving plate (9) is fixedly connected with the lower portion of each adjusting sliding seat (3) from the bottom end of each vertical shaft (6), driving rollers (10) parallel to the telescopic rod (5) are arranged on the surfaces of the synchronous driving plates (9), a driving motor (10) is driven by one opposite surfaces of the two synchronous driving plates (9) to rotate, the driving rollers (11) are rotatably connected with the corresponding miniature sliding seats (12) on the surfaces (12), the center of the upper surface of the adjusting table (1) is provided with a square hole (14), and the height of the upper surface of the driving roller (10) is consistent with that of the upper surface of the adjusting sliding seat (3).
2. The intelligent cutting angle adjusting mechanism of a hydraulic plate shearing machine according to claim 1, wherein: two limit bolts (24) are mounted on the lower surface of each adjusting sliding seat (3), and the limit bolts (24) penetrate through the adjusting grooves (2) and extend to the lower side of the adjusting table (1) to be connected with adjusting nuts in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011598233.8A CN112548188B (en) | 2020-12-30 | 2020-12-30 | Intelligent adjustment mechanism of cutting angle of hydraulic plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011598233.8A CN112548188B (en) | 2020-12-30 | 2020-12-30 | Intelligent adjustment mechanism of cutting angle of hydraulic plate shearing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112548188A CN112548188A (en) | 2021-03-26 |
| CN112548188B true CN112548188B (en) | 2024-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011598233.8A Active CN112548188B (en) | 2020-12-30 | 2020-12-30 | Intelligent adjustment mechanism of cutting angle of hydraulic plate shearing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN112548188B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5038648A (en) * | 1990-08-17 | 1991-08-13 | Mazda Motor Manufacturing (Usa) Corporation | Adjustable shear blade blanking press with automatically centered blank pusher |
| CN201275685Y (en) * | 2008-09-26 | 2009-07-22 | 佛山市南海力丰机床有限公司 | Lamp pole body production line |
| RU2008133228A (en) * | 2008-08-14 | 2010-02-20 | Закрытое Акционерное Общество " Энергомаш(Холдинг)" (RU) | ADJUSTMENT TO GUILLOTINE SCISSORS FOR CUTING CORNERS FROM SHEET RENT |
| CN202571435U (en) * | 2012-03-28 | 2012-12-05 | 广州花都宝井汽车钢材部件有限公司 | Steel plate precision shearing equipment |
| CN207592887U (en) * | 2017-12-15 | 2018-07-10 | 扬州星宇汽车配件有限公司 | A kind of Manual plate shearing machine |
| CN108453301A (en) * | 2018-04-20 | 2018-08-28 | 湖南理工学院 | A kind of automation plate shearing machine of the Plate Production convenient for adjusting |
| CN208162719U (en) * | 2018-05-08 | 2018-11-30 | 江苏科思瑞标识科技有限公司 | A kind of plate shearing machine |
| CN208245924U (en) * | 2018-01-24 | 2018-12-18 | 青岛中万方能源科技有限公司 | Hydraulic plate shears |
| CN209648927U (en) * | 2018-12-26 | 2019-11-19 | 南京黄石机床制造有限公司 | A kind of CNC shearing machine convenient for adjusting shearing inclination |
| CN210254450U (en) * | 2019-07-09 | 2020-04-07 | 金彩(天津)铝幕墙材料制造有限公司 | Rotary limiting plate shearing machine |
| CN211758853U (en) * | 2020-02-18 | 2020-10-27 | 河北华洋焊网设备有限公司 | Transverse rib shearing device for mesh welding machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7100653B2 (en) * | 2004-08-06 | 2006-09-05 | Qualipro Enterprise Co., Ltd. | Angle adjustable sawing table |
| US10562205B2 (en) * | 2016-10-16 | 2020-02-18 | Aacu-Slice, Llc | Sliding sled for cutting precision segments on a band saw |
-
2020
- 2020-12-30 CN CN202011598233.8A patent/CN112548188B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5038648A (en) * | 1990-08-17 | 1991-08-13 | Mazda Motor Manufacturing (Usa) Corporation | Adjustable shear blade blanking press with automatically centered blank pusher |
| RU2008133228A (en) * | 2008-08-14 | 2010-02-20 | Закрытое Акционерное Общество " Энергомаш(Холдинг)" (RU) | ADJUSTMENT TO GUILLOTINE SCISSORS FOR CUTING CORNERS FROM SHEET RENT |
| CN201275685Y (en) * | 2008-09-26 | 2009-07-22 | 佛山市南海力丰机床有限公司 | Lamp pole body production line |
| CN202571435U (en) * | 2012-03-28 | 2012-12-05 | 广州花都宝井汽车钢材部件有限公司 | Steel plate precision shearing equipment |
| CN207592887U (en) * | 2017-12-15 | 2018-07-10 | 扬州星宇汽车配件有限公司 | A kind of Manual plate shearing machine |
| CN208245924U (en) * | 2018-01-24 | 2018-12-18 | 青岛中万方能源科技有限公司 | Hydraulic plate shears |
| CN108453301A (en) * | 2018-04-20 | 2018-08-28 | 湖南理工学院 | A kind of automation plate shearing machine of the Plate Production convenient for adjusting |
| CN208162719U (en) * | 2018-05-08 | 2018-11-30 | 江苏科思瑞标识科技有限公司 | A kind of plate shearing machine |
| CN209648927U (en) * | 2018-12-26 | 2019-11-19 | 南京黄石机床制造有限公司 | A kind of CNC shearing machine convenient for adjusting shearing inclination |
| CN210254450U (en) * | 2019-07-09 | 2020-04-07 | 金彩(天津)铝幕墙材料制造有限公司 | Rotary limiting plate shearing machine |
| CN211758853U (en) * | 2020-02-18 | 2020-10-27 | 河北华洋焊网设备有限公司 | Transverse rib shearing device for mesh welding machine |
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| Publication number | Publication date |
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| CN112548188A (en) | 2021-03-26 |
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