CN211991198U

CN211991198U - Plate shearing machine for machining

Info

Publication number: CN211991198U
Application number: CN202020296500.5U
Authority: CN
Inventors: 焦金太; 韩玉成
Original assignee: Jiangsu Jinxing Kaiyuan Machinery Co ltd
Current assignee: Jiangsu Jinxing Kaiyuan Machinery Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-11-24
Anticipated expiration: 2030-03-11

Abstract

The utility model relates to a machining equipment technical field just discloses a plate shearing machine for machining, comprises a workbench, one side of workstation is fixed has cup jointed the start button, and the middle part fixed mounting of workstation upper surface has down fixed matched cutter, the both sides fixed mounting of workstation upper surface has the support column. The utility model discloses a set up the slider in the both sides of last shearing blade, make on the shearing blade can sliding connection in the inboard of maintenance shell, thereby make when cutting the board, utilize the rigidity of maintenance shell with the metal sheet to live, the pressure spring has been cup jointed in the activity on the hydraulic stem simultaneously, make the hydraulic stem can continuously push down shearing blade, thereby make on shear the blade cooperation down fixed join in marriage the sword and cut the board to the metal sheet, consequently at the board in-process of cutting, the metal sheet is in the state of being fixed by the maintenance shell all the time, thereby can not the perk, it is better to cut the board effect, the practicality of device has been improved.

Description

Plate shearing machine for machining

Technical Field

The utility model relates to a machining equipment technical field specifically is a plate shearing machine for machining.

Background

The plate shearing machine is a machine for shearing a plate by using a blade to do reciprocating linear motion relative to another blade, applies shearing force to metal plates with various thicknesses by means of a moving upper blade and a fixed lower blade and adopting a reasonable blade gap to break and separate the plates according to required sizes, belongs to one of forging and pressing machines, mainly plays a role in the metal processing industry, is widely applied to industries such as aviation, light industry, metallurgy, chemical industry, building, ships, automobiles, electric power, electric appliances, decoration and the like, does not have a fixing device when shearing, does not have a fixing device, does not have the phenomenon of tilting of the metal plates when shearing, does not have the function of adjusting the height of the upper blade, does not have poor shearing effect, even damages the equipment and the metal plates, is not beneficial to processing, does not have the function of adjusting the height of the upper blade, the metal plates with different thicknesses cannot be cut, and the applicability is poor, so that the plate shearing machine for machining is provided.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a plate shearing machine for machining possesses fixed firm, cuts effectually, but height-adjusting, but application scope wide advantage has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: a plate shearing machine for machining comprises a workbench, a starting button is fixedly sleeved on one side of the workbench, a lower fixed matched cutter is fixedly arranged in the middle of the upper surface of the workbench, support columns are fixedly arranged on two sides of the upper surface of the workbench, a limit shell is fixedly arranged on the outer sides of the support columns, and the middle part of the support column is connected with a movable rod in a sliding way, the middle part of the movable rod is fixedly sleeved with a support sleeve, the top end of the support sleeve is fixedly provided with a reset spring, and the bottom end of the supporting sleeve is fixedly provided with a retention shell, an upper shearing blade is connected in the retention shell in a sliding way, a hydraulic rod is fixedly arranged in the middle of the top of the upper shearing blade, a pressure spring is movably sleeved on the hydraulic rod, and the fixed hydraulic motor that has cup jointed in the top of hydraulic stem, hydraulic motor's bottom fixed mounting has the roof, the top screw thread of support column has cup jointed adjusting bolt.

Carefully, the fixed cover in bottom of lower fixed joining in marriage sword has connect the shearing groove, the shearing groove is seted up in the middle part of workstation upper surface, and the bottom fixed mounting of shearing groove has rubber buffering strip.

Carefully selecting, the both ends of movable rod run through the support column and fixed mounting has the stopper, the stopper activity cup joints in spacing shell.

And carefully selecting, wherein sliding blocks are fixedly arranged on two sides of the upper shearing blade and are connected to the inner side of the retention shell in a sliding manner.

And carefully selecting, wherein the hydraulic rod and the movable rod are in a movable sleeved connection, and the hydraulic rod is not in contact with the pressure spring.

Carefully selecting, adjusting bolt's bottom fixed mounting is at the both ends of last roof, the both ends sliding connection of going up the roof is on the top of support column.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a set up the slider in the both sides of last shearing blade, make on the shearing blade can sliding connection in the inboard of maintenance shell, thereby make when cutting the board, utilize the rigidity of maintenance shell with the metal sheet to live, the pressure spring has been cup jointed in the activity on the hydraulic stem simultaneously, make the hydraulic stem can continuously push down shearing blade, thereby make on shear the blade cooperation down fixed join in marriage the sword and cut the board to the metal sheet, consequently at the board in-process of cutting, the metal sheet is in the state of being fixed by the maintenance shell all the time, thereby can not the perk, it is better to cut the board effect, the practicality of device has been improved.

2. The utility model discloses an adjusting bolt is cup jointed in the top activity of support column to with adjusting bolt's bottom fixed mounting in the both sides of last roof, thereby make and to utilize adjusting bolt to adjust the height of roof, thereby when the metal sheet of different thickness is cuted to needs, can carry out corresponding regulation, improved the suitability of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structural shearing blade of the present invention.

In the figure: 1. a work table; 2. a start button; 3. shearing a groove; 4. a lower fixed cutter is arranged; 5. a support pillar; 6. a limiting shell; 7. a movable rod; 8. a limiting block; 9. a support sleeve; 10. a return spring; 11. a retention housing; 12. a slider; 13. an upper shearing blade; 14. a hydraulic lever; 15. a pressure spring; 16. a hydraulic motor; 17. an upper top plate; 18. and adjusting the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a plate shearing machine for machining includes a worktable 1, a start button 2 is fixedly sleeved on one side of the worktable 1, a lower fixed matched cutter 4 is fixedly installed in the middle of the upper surface of the worktable 1, a shearing groove 3 is fixedly sleeved at the bottom end of the lower fixed matched cutter 4, the shearing groove 3 is arranged in the middle of the upper surface of the worktable 1, a rubber buffer strip is fixedly installed at the bottom of the shearing groove 3, a shearing groove 3 is arranged on the upper surface of the worktable 1 and fixes the lower fixed matched cutter 4 therein, so that when shearing is performed, the edge of an upper shearing blade 13 does not touch the worktable 1, thereby damaging the surface of the worktable 1, and a buffer rubber strip is arranged at the bottom of the shearing groove 3, thereby greatly improving the safety of the device, prolonging the service life of the upper shearing blade 13, support columns 5 are fixedly installed on two sides of the upper surface of the worktable 1, a limit shell 6 is fixedly arranged on the outer side of the support column 5, a movable rod 7 is slidably connected to the middle of the support column 5, two ends of the movable rod 7 penetrate through the support column 5 and are fixedly provided with limit blocks 8, the limit blocks 8 are movably sleeved in the limit shells 6, two ends of the movable rod 7 penetrate through the support column 5 and are provided with the limit blocks 8, so that the movement of the movable rod 7 in the left and right directions is limited by the limit blocks 8, then the limit shells 6 are arranged on the periphery of the limit blocks 8, the up-and-down movement distance of the movable rod 7 is limited, the retention shell 11 is limited not to contact with the lower fixed counter knife 4, the lower fixed counter knife 4 is damaged, the reliability of the device is improved, a support sleeve 9 is fixedly sleeved at the middle of the movable rod 7, a reset spring 10 is fixedly arranged at the top end of the support sleeve 9, a retention shell 11 is fixedly arranged at, the two sides of the upper shearing blade 13 are fixedly provided with sliders 12, the sliders 12 are connected to the inner side of the retention shell 11 in a sliding manner, the sliders 12 are arranged on the two sides of the upper shearing blade 13, the sliders 12 are connected to the inner side of the retention shell 11 in a sliding manner, so that the upper shearing blade 13 can still continue to press down after the position of the retention shell 11 is limited, the shearing action is completed, and the practicability of the device is improved, the middle part of the top of the upper shearing blade 13 is fixedly provided with a hydraulic rod 14, the hydraulic rod 14 is movably sleeved with the movable rod 7, the hydraulic rod 14 is not in contact with a pressure spring 15, the hydraulic rod 14 is movably sleeved at the middle part of the movable rod 7, and then the hydraulic rod 14 is provided with a pressure spring 15, so that the positions of the movable rod 7 and the hydraulic rod 14 can be relatively stabilized by the pressure spring 15, and the hydraulic rod 14 can drive the movable rod 7 to press down, finishing the fixing action, and after the retention shell 11 is abutted against the metal plate, the movable rod 7 can not be pressed down continuously, at the moment, the contraction is opened by utilizing the structural characteristic of the pressure spring 15, so that the upper shearing blade 13 is pressed down continuously, the shearing is finished, the stability of the device is ensured, the pressure spring 15 is movably sleeved on the hydraulic rod 14, the top end of the hydraulic rod 14 is fixedly sleeved with the hydraulic motor 16, the bottom end of the hydraulic motor 16 is fixedly provided with the upper top plate 17, the top end thread of the supporting column 5 is sleeved with the adjusting bolt 18, the bottom end of the adjusting bolt 18 is fixedly arranged at the two ends of the upper top plate 17, the two ends of the upper top plate 17 are connected to the top end of the supporting column 5 in a sliding manner, the bottom end of the adjusting bolt 18 is fixedly arranged on the upper top plate 17, so that the height of the upper top plate 17 can be adjusted by adjusting the height, can be freely adjusted to the most suitable position, thereby improving the use flexibility of the device.

The working principle is as follows: during the use, at first, adjust adjusting bolt 18 according to the thickness of metal sheet and drive roof 17 and rise or reduce, place the metal sheet on workstation 1 after the regulation finishes, and will go up and cut the position that fixed join in marriage sword 4 alignment needs shearing under 13 a lessons, two start button 2 of both sides are pressed simultaneously to both hands, the device starts, hydraulic motor 16 inserts the power and begins to push down hydraulic stem 14, drive movable rod 7 and push down, press on the metal sheet until maintenance shell 11, later hydraulic stem 14 continues to push down, make and go up to cut blade 13 and slide in maintenance shell 11, begin to cut after contacting the technical board, finally, take off the metal sheet after the shearing finishes, can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plate shearing machine for machining, includes workstation (1), its characterized in that: the cutting tool is characterized in that a start button (2) is fixedly sleeved on one side of the workbench (1), a lower fixed matched cutter (4) is fixedly installed at the middle part of the upper surface of the workbench (1), support columns (5) are fixedly installed on two sides of the upper surface of the workbench (1), a limiting shell (6) is fixedly installed on the outer sides of the support columns (5), a movable rod (7) is slidably connected to the middle part of each support column (5), a support sleeve (9) is fixedly sleeved on the middle part of each movable rod (7), a reset spring (10) is fixedly installed at the top end of each support sleeve (9), a retention shell (11) is fixedly installed at the bottom end of each support sleeve (9), an upper shearing blade (13) is slidably connected to the retention shell (11), a hydraulic rod (14) is fixedly installed at the top part of the upper shearing blade (13), and a pressure spring (15) is movably sleeved on the, and the fixed hydraulic motor (16) that has cup jointed in the top of hydraulic stem (14), the bottom fixed mounting of hydraulic motor (16) has last roof (17), adjusting bolt (18) have been cup jointed to the top screw thread of support column (5).

2. The plate shearing machine for machining according to claim 1, characterized in that: the fixed cover in bottom of fixed joining in marriage sword (4) has been connect shearing groove (3) down, shearing groove (3) are seted up at the middle part of workstation (1) upper surface, and the bottom fixed mounting of shearing groove (3) has rubber buffering strip.

3. The plate shearing machine for machining according to claim 1, characterized in that: the both ends of movable rod (7) run through support column (5) and fixed mounting have stopper (8), stopper (8) activity is cup jointed in spacing shell (6).

4. The plate shearing machine for machining according to claim 1, characterized in that: and sliding blocks (12) are fixedly arranged on two sides of the upper shearing blade (13), and the sliding blocks (12) are connected to the inner side of the retention shell (11) in a sliding manner.

5. The plate shearing machine for machining according to claim 1, characterized in that: the hydraulic rod (14) and the movable rod (7) are in movable sleeved connection, and the hydraulic rod (14) is not in contact with the pressure spring (15).

6. The plate shearing machine for machining according to claim 1, characterized in that: the bottom end of the adjusting bolt (18) is fixedly installed at the two ends of the upper top plate (17), and the two ends of the upper top plate (17) are connected to the top end of the supporting column (5) in a sliding mode.