CN218080653U - Gantry type plate shearing machine - Google Patents
Gantry type plate shearing machine Download PDFInfo
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- CN218080653U CN218080653U CN202221584961.8U CN202221584961U CN218080653U CN 218080653 U CN218080653 U CN 218080653U CN 202221584961 U CN202221584961 U CN 202221584961U CN 218080653 U CN218080653 U CN 218080653U
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Abstract
The utility model relates to a gantry type plate shearing machine, which comprises a feeding mechanism and a shearing mechanism which are arranged left and right, wherein the feeding mechanism comprises a platform, and a material pushing assembly and a material feeding assembly which are arranged on the top of the platform left and right, and the shearing mechanism comprises a material pressing assembly and a shearing assembly which are distributed left and right; this planer-type plate shearing machine realizes the closing cap to the open-ended through two apron that are located the material loading case top, can prevent that old and useless steel from spilling over from the opening, and there is the clearance between two apron under the closed condition, can increase the loading capacity of old and useless steel in the opening, improve shearing efficiency, in addition, the combination through first shearing jar and second shearing jar realizes going up and down of blade, and the speed that goes up the blade and rise is greater than the falling speed of last blade, thereby can practice thrift shearing time, the work efficiency has further been improved.
Description
Technical Field
The utility model relates to a planer-type plate shearing machine belongs to shearing equipment technical field.
Background
A plate shearing machine belongs to one of forging and pressing machines, is widely used equipment, is mainly used for the metal processing industry, fixes a steel plate through a material pressing frame of the plate shearing machine, and applies shearing force to metal plates with various thicknesses by utilizing relative motion between an upper blade and a lower blade so as to fracture and separate the plates according to required sizes. The plate shearing machine processing product is widely suitable for providing required special machinery and complete equipment in the industries of aviation, light industry, metallurgy, chemical industry, construction, ships, automobiles, electric power, electric appliances, decoration and the like.
The waste steel needs to be sheared and processed to achieve recycling of the waste steel, wherein the gantry shearing machine enables one type of shearing equipment, the existing gantry shearing machine is provided with two shearing cylinders which are arranged side by side, the blade is controlled to move through the shearing cylinders, when the blade performs shearing action, the stroke is large, the shearing speed is low, so that the shearing efficiency is influenced, in addition, the feeding box on the existing gantry shearing machine mostly realizes the sealing cover of the feeding box through one box cover, when too much metal is placed in the feeding box, the phenomenon of overflowing can occur when the box cover is closed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, the gantry type plate shearing machine is provided.
The utility model provides a technical scheme that above-mentioned problem adopted does: a gantry type plate shearing machine comprises a feeding mechanism and a shearing mechanism which are arranged on the left and right sides, wherein the feeding mechanism comprises a platform, and a material pushing assembly and a material feeding assembly which are arranged on the top of the platform on the left and right sides;
the feeding assembly comprises a feeding box, two box cover units which are symmetrically arranged in front and back are arranged at the top of the feeding box, the top of the feeding box is provided with an opening, and the opening is positioned between the two box cover units;
the box cover unit comprises a cover plate which is obliquely arranged, a rotating shaft parallel to the left and right direction is movably arranged on the cover plate in a penetrating mode, two ends of the rotating shaft are fixedly connected with the upper material box, one side, far away from the opening, of the cover plate is provided with a plurality of driving parts which are sequentially arranged from left to right, and the driving parts are connected with the cover plate;
the two cover plates on the feeding box are arranged in an inverted splayed shape;
the shearing assembly comprises a shearing rack, an upper blade and a lower blade are arranged on the shearing rack at intervals from top to bottom, the lower blade is fixedly connected with the rack, and a lifting part is arranged at the top of the upper blade;
the lifting component comprises a first shearing cylinder and two second shearing cylinders, wherein a cylinder body of the first shearing cylinder is fixedly arranged on the frame, a piston end of the second shearing cylinder is connected with a lower blade, the lower blade is driven by the first shearing cylinder to ascend, the two second shearing cylinders are respectively arranged on the front side and the rear side of the first shearing cylinder, a cylinder body of the second shearing cylinder is fixedly arranged on the frame, a piston end of the second shearing cylinder is connected with the lower blade, the lower blade is driven by the second shearing cylinder to descend, and the inner diameter of an oil cylinder of the second shearing cylinder is larger than that of the first shearing cylinder.
Preferably, the driving part comprises a box cover cylinder and a supporting seat, the supporting seat is fixedly arranged on the feeding box, the piston end of the box cover cylinder is hinged with the cover plate through a first pin shaft, the cylinder body of the box cover cylinder is hinged with the supporting seat through a second pin shaft, and the first pin shaft and the second pin shaft are both parallel to the rotating shaft.
Preferably, the material pushing assembly comprises a material pushing cylinder and a material pushing head, the opening extends to the left side and the right side of the upper material box, the material pushing head is located in the opening, the piston end of the material pushing cylinder is fixedly arranged on the left side of the material pushing head, and the material pushing cylinder drives the material pushing head to move left and right.
Preferably, the cylinder body of the material pushing cylinder is fixedly arranged on the platform through a mounting seat.
Preferably, the piston end of the material pushing cylinder is connected with the material pushing head through a spherical connecting seat.
Preferably, the material pressing mechanism comprises a guide plate which is horizontally arranged, the guide plate is fixedly connected with the shearing rack, a material pressing head is arranged right above the guide plate, a material pressing cylinder is arranged at the top of the material pressing head, a cylinder body of the material pressing cylinder is fixedly connected with the shearing rack, a piston end of the material pressing cylinder is connected with the material pressing head, and the material pressing cylinder drives the pressure head to lift.
Preferably, the top of the guide plate, the bottom of the opening and the top of the lower blade are in the same plane.
Preferably, the lower blade is mounted on a lower blade seat, and the lower blade seat is fixedly arranged on the shearing machine frame.
Preferably, the upper blade is mounted on an upper blade holder, and the upper blade holder is connected with a piston end of the first shearing cylinder and a piston end of the second shearing cylinder respectively.
Preferably, the upper blade is arranged obliquely.
Compared with the prior art, the utility model has the advantages of:
the utility model relates to a planer-type plate shearing machine realizes the open-ended closing cap through two apron that are located the material loading case top, can prevent that old and useless steel from spilling over from the opening, and there is the clearance under the closed condition between two apron, can increase the loading capacity of old and useless steel in the opening, improve shearing efficiency, in addition, the combination of shearing the jar through first shearing jar and second realizes the lift of going up the blade, and the speed that goes up the blade and rise is greater than the falling speed of going up the blade, thereby can practice thrift shearing time, the work efficiency is further improved.
Drawings
Fig. 1 is a front view of a gantry type plate shearing machine of the present invention;
fig. 2 is a top view of a gantry type plate shearing machine of the present invention;
fig. 3 is a right side view of the gantry type plate shearing machine of the present invention;
FIG. 4 is a schematic structural view of a shearing mechanism;
FIG. 5 is a schematic view of the pusher assembly;
FIG. 6 is a schematic structural view of the open state of the feeding assembly;
fig. 7 is a structural schematic diagram of a closed state of the feeding assembly.
Wherein: the automatic box cover loading device comprises a loading mechanism 1, a platform 1.1, a pushing assembly 1.2, a pushing cylinder 1.21, a pushing head 1.22, a mounting seat 1.23, a spherical connecting seat 1.24, a loading assembly 1.3, a loading box 1.31, an opening 1.32, a box cover unit 1.33, a cover plate 1.331, a rotating shaft 1.332, a driving part 1.333, a box cover cylinder 1.3331, a supporting seat 1.3332, a first pin shaft 1.3333 and a second pin shaft 1.3334;
the shearing mechanism 2, the material pressing component 2.1, the guide plate 2.11, the material pressing head 2.12, the material pressing cylinder 2.13, the shearing component 2.2, the shearing rack 2.21, the upper blade 2.22, the lower blade 2.23, the lifting component 2.24, the first shearing cylinder 2.25, the second shearing cylinder 2.26, the lower tool apron 2.27 and the upper tool apron 2.28.
Detailed Description
As shown in fig. 1 to 7, the gantry type plate shearing machine in this embodiment includes a feeding mechanism 1 and a shearing mechanism 2 which are arranged left and right, the feeding mechanism 1 includes a platform 1.1, and a pushing assembly 1.2 and a feeding assembly 1.3 which are arranged on the top of the platform 1.1, and the shearing mechanism 2 includes a pressing assembly 2.1 and a shearing assembly 2.2 which are distributed left and right;
the feeding assembly 1.3 comprises a feeding box 1.31, two box cover units 1.33 which are symmetrically arranged in tandem are arranged at the top of the feeding box 1.31, the top of the feeding box 1.31 is provided with an opening 1.32, and the opening 1.32 is positioned between the two box cover units 1.33;
the box cover unit 1.33 comprises a cover plate 1.31 which is obliquely arranged, a rotating shaft 1.332 parallel to the left-right direction is movably arranged on the cover plate 1.31 in a penetrating manner, two ends of the rotating shaft 1.332 are fixedly connected with the upper box 1.31, one side of the cover plate 1.31, far away from an opening 1.32, is provided with a plurality of driving parts 1.333 which are sequentially arranged from left to right, and the driving parts 1.333 are connected with the cover plate 1.31;
the two cover plates 1.31 on the feeding box 1.31 are arranged in an inverted splayed shape;
the shearing assembly 2.2 comprises a shearing frame 2.21, wherein an upper blade 2.22 and a lower blade 2.23 are arranged on the shearing frame 2.21 at intervals from top to bottom, the lower blade 2.23 is fixedly connected with the frame, the lower blade 2.23 is arranged on a lower blade holder 2.25, the lower blade holder 2.25 is fixedly arranged on the shearing frame 2.21, the upper blade 2.22 is arranged on an upper blade holder 2.26, the upper blade holder 2.26 is respectively connected with a piston end of a first shearing cylinder 2.241 and a piston end of a second shearing cylinder 2.242, the upper blade 2.22 is obliquely arranged, and a lifting part 2.24 is arranged at the top of the upper blade 2.22;
the lifting component 2.24 comprises a first shearing cylinder 2.241 and two second shearing cylinders 2.242, a cylinder body of the first shearing cylinder 2.241 is fixedly arranged on the frame, a piston end of the second shearing cylinder 2.242 is connected with the lower blade 2.23, the first shearing cylinder 2.241 drives the lower blade 2.23 to ascend, the two second shearing cylinders 2.242 are respectively arranged at the front side and the rear side of the first shearing cylinder 2.241, a cylinder body of the second shearing cylinder 2.242 is fixedly arranged on the frame, a piston end of the second shearing cylinder 2.242 is connected with the lower blade 2.23, the second shearing cylinder 2.242 drives the lower blade 2.23 to descend, and the inner diameter of a cylinder of the second shearing cylinder 2.242 is larger than that of the first shearing cylinder 2.241.
During the use of the equipment, waste steel is put into the opening 1.32, then the cover plate 1.31 is rotated around the axis of the rotating shaft 1.332 by the driving part 1.333, so that the two cover plates 1.31 form a splayed shape, and a gap is reserved between the two cover plates 1.31, so that the waste steel is blocked by the two cover plates 1.31, the waste steel can be prevented from overflowing from the opening 1.32, moreover, because the cover plate 1.31 is positioned at the top of the upper feed box 1.31, the loading amount of the waste steel in the opening 1.32 can be increased, then, the waste steel in the opening 1.32 is pushed by the pushing component 1.2 to move to the position between the upper blade 2.22 and the lower blade 2.23, the waste steel is extruded by the pressing component 2.1, the offset generated in the cutting process of the waste steel is prevented, and then, the second cutting cylinder 2.242 is started, the upper blade 2.22 is moved downwards, waste steel can be sheared through the upper blade 2.22 and the lower blade 2.23, after the waste steel is cut off, the upper blade 2.22 is driven to ascend through the first shearing cylinder 2.241 to achieve resetting, here, the first shearing cylinder 2.241 and the second shearing cylinder 2.242 are actually controlled through a hydraulic system, oil sucked or discharged in the starting process of the first shearing cylinder 2.241 and the second shearing cylinder 2.242 are the same, the inner diameter of the oil cylinder of the second shearing cylinder 2.242 is larger than that of the oil cylinder of the first shearing cylinder 2.241, the speed of the first shearing cylinder 2.241 driving the upper blade 2.22 to ascend is larger than the speed of the second shearing cylinder 2.242 driving the upper blade 2.22 to descend, so that the cutter retracting speed of the upper blade 2.22 is improved, the shearing time is saved, and the working efficiency is improved.
Preferably, in order to drive the cover plate 1.31 to rotate around the axis of the rotation shaft 1.332, the driving member 1.333 includes a cover cylinder 1.3331 and a support base 1.3332, the support base 1.3332 is fixedly disposed on the upper box 1.31, the piston end of the cover cylinder 1.3331 is hinged to the cover plate 1.31 by a first pin 1.3333, the cylinder body of the cover cylinder 1.3331 is hinged to the support base 1.3332 by a second pin 1.3334, and the first pin 1.3333 and the second pin 1.3334 are both parallel to the rotation shaft 1.332.
The loading assembly 1.3 actually has the following two states:
a. open state
Waste steel is put into the opening 1.32;
b. closed state
The lid cylinder 1.3331 is started to push the cover plate 1.31 to rotate around the axis of the revolving shaft 1.332, and the two cover plates 1.31 are formed into a splayed shape, and during the rotation of the cover plate 1.31, the lid cylinder 1.3331 is rotated on the second pin 1.3334 by the first pin 1.3333, and the locking is prevented.
Preferably, the pushing assembly 1.2 includes a pushing cylinder 1.21 and a pushing head 1.22, the opening 1.32 extends to the left and right sides of the upper box 1.31, the pushing head 1.22 is located in the opening 1.32, a piston end of the pushing cylinder 1.21 is fixedly arranged at the left side of the pushing head 1.22, a cylinder body of the pushing cylinder 1.21 is fixedly arranged on the platform 1.1 through an installation seat 1.23, the piston end of the pushing cylinder 1.21 is connected with the pushing head 1.22 through a spherical connecting seat 1.24, and the pushing cylinder 1.21 drives the pushing head 1.22 to move left and right.
The material pushing head 1.22 is driven by the material pushing cylinder 1.21 to move rightwards in the opening 1.32, so that the waste steel in the opening 1.32 is pushed between the upper blade 2.22 and the lower blade 2.23.
Preferably, in order to realize the extrusion of the waste steel, the material pressing mechanism includes a horizontally arranged guide plate 2.11, the guide plate 2.11 is fixedly connected with the shearing frame 2.21, a material pressing head 2.12 is arranged right above the guide plate 2.11, a material pressing cylinder 2.13 is arranged at the top of the material pressing head 2.12, a cylinder body of the material pressing cylinder 2.13 is fixedly connected with the shearing frame 2.21, a piston end of the material pressing cylinder 2.13 is connected with the material pressing head 2.12, the material pressing cylinder 2.13 drives the material pressing head to move up and down, and the top of the guide plate 2.11, the bottom of the opening 1.32 and the top of the lower blade 2.23 are in the same plane.
After the waste steel is moved between the upper blade 2.22 and the lower blade 2.23, at the moment, the waste steel is attached to the top of the guide plate 2.11, then, the material pressing cylinder 2.13 is started, and the material pressing head 2.12 is driven to move downwards to abut against the top of the waste steel, so that the waste steel is extruded.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (8)
1. The utility model provides a planer-type plate shearing machine which characterized in that: the automatic shearing device comprises a feeding mechanism (1) and a shearing mechanism (2) which are arranged left and right, wherein the feeding mechanism (1) comprises a platform (1.1), and a pushing assembly (1.2) and a feeding assembly (1.3) which are arranged on the top of the platform (1.1) left and right, and the shearing mechanism (2) comprises a pressing assembly (2.1) and a shearing assembly (2.2) which are distributed left and right;
the feeding assembly (1.3) comprises a feeding box (1.31), two box cover units (1.33) which are symmetrically arranged in front and back are arranged at the top of the feeding box (1.31), the top of the feeding box (1.31) is provided with an opening (1.32), and the opening (1.32) is positioned between the two box cover units (1.33);
the box cover unit (1.33) comprises a cover plate (1.31) which is obliquely arranged, a rotating shaft (1.332) parallel to the left-right direction is movably arranged on the cover plate (1.31) in a penetrating mode, two ends of the rotating shaft (1.332) are fixedly connected with an upper box (1.31), one side, far away from an opening (1.32), of the cover plate (1.31) is provided with a plurality of driving parts (1.333) which are sequentially arranged from left to right, and the driving parts (1.333) are connected with the cover plate (1.31);
the two cover plates (1.31) on the feeding box (1.31) are arranged in an inverted splayed shape;
the shearing assembly (2.2) comprises a shearing rack (2.21), wherein an upper blade (2.22) and a lower blade (2.23) are arranged on the shearing rack (2.21) at intervals from top to bottom, the lower blade (2.23) is fixedly connected with the rack, and a lifting component (2.24) is arranged at the top of the upper blade (2.22);
the lifting component (2.24) comprises a first shearing cylinder (2.241) and two second shearing cylinders (2.242), the cylinder body of the first shearing cylinder (2.241) is fixedly arranged on the rack, the piston end of the second shearing cylinder (2.242) is connected with the lower blade (2.23), the first shearing cylinder (2.241) drives the lower blade (2.23) to ascend, the two second shearing cylinders (2.242) are respectively arranged on the front side and the rear side of the first shearing cylinder (2.241), the cylinder body of the second shearing cylinder (2.242) is fixedly arranged on the rack, the piston end of the second shearing cylinder (2.242) is connected with the lower blade (2.23), the second shearing cylinder (2.242) drives the lower blade (2.23) to descend, and the inner cylinder diameter of the second shearing cylinder (2.242) is larger than that of the first shearing cylinder (2.241).
2. The gantry plate shearing machine according to claim 1, characterized in that: drive element (1.333) is including case lid jar (1.3331) and supporting seat (1.3332), supporting seat (1.3332) is fixed to be set up on last workbin (1.31), the piston end of case lid jar (1.3331) is articulated through first round pin axle (1.3333) and apron (1.31), the cylinder body of case lid jar (1.3331) is articulated through second round pin axle (1.3334) and supporting seat (1.3332), first round pin axle (1.3333) and second round pin axle (1.3334) all are parallel with pivot (1.332).
3. The gantry plate shearing machine according to claim 1, characterized in that: the material pushing assembly (1.2) comprises a material pushing cylinder (1.21) and a material pushing head (1.22), the opening (1.32) extends to the left side and the right side of the upper box (1.31), the material pushing head (1.22) is located in the opening (1.32), the piston end of the material pushing cylinder (1.21) is fixedly arranged at the left side of the material pushing head (1.22), and the material pushing cylinder (1.21) drives the material pushing head (1.22) to move left and right.
4. The gantry plate shearing machine according to claim 3, characterized in that: the cylinder body of the material pushing cylinder (1.21) is fixedly arranged on the platform (1.1) through a mounting seat (1.23).
5. The gantry plate shearing machine according to claim 4, characterized in that: the piston end of the material pushing cylinder (1.21) is connected with the material pushing head (1.22) through a spherical connecting seat (1.24).
6. The gantry plate shearing machine according to claim 1, characterized in that: the material pressing assembly comprises a guide plate (2.11) which is horizontally arranged, the guide plate (2.11) is fixedly connected with the shearing rack (2.21), a material pressing head (2.12) is arranged right above the guide plate (2.11), a material pressing cylinder (2.13) is arranged at the top of the material pressing head (2.12), a cylinder body of the material pressing cylinder (2.13) is fixedly connected with the shearing rack (2.21), a piston end of the material pressing cylinder (2.13) is connected with the material pressing head (2.12), and the material pressing cylinder (2.13) drives the pressure head to lift.
7. The gantry plate shearing machine according to claim 6, characterized in that: the top of the guide plate (2.11), the bottom in the opening (1.32) and the top of the lower blade (2.23) are in the same plane.
8. The gantry plate shearing machine according to claim 1, characterized in that: the lower blade (2.23) is arranged on a lower blade seat (2.25), and the lower blade seat (2.25) is fixedly arranged on the shearing machine frame (2.21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221584961.8U CN218080653U (en) | 2022-06-23 | 2022-06-23 | Gantry type plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221584961.8U CN218080653U (en) | 2022-06-23 | 2022-06-23 | Gantry type plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218080653U true CN218080653U (en) | 2022-12-20 |
Family
ID=84476442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221584961.8U Active CN218080653U (en) | 2022-06-23 | 2022-06-23 | Gantry type plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218080653U (en) |
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2022
- 2022-06-23 CN CN202221584961.8U patent/CN218080653U/en active Active
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