CN213591872U - Hydraulic plate shearing machine - Google Patents
Hydraulic plate shearing machine Download PDFInfo
- Publication number
- CN213591872U CN213591872U CN202022079193.8U CN202022079193U CN213591872U CN 213591872 U CN213591872 U CN 213591872U CN 202022079193 U CN202022079193 U CN 202022079193U CN 213591872 U CN213591872 U CN 213591872U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- shearing
- panel
- pressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010008 shearing Methods 0.000 title claims abstract description 63
- 238000003825 pressing Methods 0.000 claims abstract description 37
- 238000007599 discharging Methods 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to a hydraulic pressure plate shearing machine technical field especially relates to a hydraulic pressure plate shearing machine, including the workstation and locate the installing frame above the workstation, one side fixedly connected with stationary knife of workstation, the inside of installing frame is through pneumatic cylinder fixedly connected with press plate, press plate bottom fixedly connected with blade holder, the inside fixedly connected with shearing knife of blade holder, one side fixedly connected with a plurality of evenly distributed's that press plate is located shearing knife compresses tightly the piece, one side fixedly connected with stripper of workstation, the installing frame is located the top of stripper and is provided with support piece; drive through the pneumatic cylinder and press down the clamp plate for the stationary knife contact of shearing sword and workstation one side forms the location to the panel and presses, after pressing, panel drops to the stripper, shears once more to the panel, can reduce the panel of shearing completion and directly drop to bring the harm for the panel on the stripper through the inclination landing of rotor plate to the panel of shearing last time.
Description
Technical Field
The utility model relates to a hydraulic pressure plate shearing machine technical field especially relates to a hydraulic pressure plate shearing machine.
Background
A plate shearing machine is a machine for shearing a plate by using a blade to do reciprocating linear motion relative to another blade. The metal plates with various thicknesses are applied with shearing force by adopting a reasonable blade interval with a moving upper blade and a fixed lower blade, so that the plates are broken and separated according to the required size.
At present, when hydraulic plate shearing machine sheared the separation to panel, fix the fender through the tip of baffle to panel, it is very difficult to cross from the volume to drive the decurrent thigh of cutter at the pneumatic cylinder, the positioner in cutter the place ahead compresses tightly the location with panel at first, then cut through the cutter, the panel fracture of shearing completion, directly drop on the stripper at plate shearing machine rear, because there is certain inclination on the stripper, make the edge of panel bump, panel directly drops and can cause panel to cause the damage, and the baffle supports the fender to panel to the regulation that panel carries out the distance, the length that panel was cuted is great, the phenomenon that panel also can take place the slope when placing, cause panel to cut and take place the skew, therefore, need a hydraulic plate shearing machine, be used for solving foretell problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hydraulic plate shearing machine has solved among the prior art hydraulic plate shearing machine and has sheared when accomplishing back panel and unload to panel, causes the problem of damage to panel.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a hydraulic plate shearing machine comprises a workbench and an installation frame arranged above the workbench, wherein one side of the workbench is fixedly connected with a fixed cutter, the inside of the installation frame is fixedly connected with a press plate through a hydraulic cylinder, the bottom of the press plate is fixedly connected with a cutter holder, the inside of the cutter holder is fixedly connected with a shearing cutter, one side of the press plate, which is positioned at the shearing cutter, is fixedly connected with a plurality of uniformly distributed pressing pieces, one side of the workbench is fixedly connected with a stripper, the installation frame is provided with a support piece positioned above the stripper, the top of the stripper is rotatably connected with a rotating plate, a connecting rod is hinged between the rotating plate and the cutter holder, wherein,
the pressing piece comprises a fixed sleeve fixedly connected with the pressing plate, a positioning sleeve is slidably connected inside the fixed sleeve, and a pressing spring is fixedly connected between the positioning sleeve and the fixed sleeve;
support piece includes and rotates the lead screw of being connected with the installing frame, and the outside of installing frame is provided with the driving motor that the lead screw is connected, and the outside threaded connection of lead screw has the dead lever, the bottom fixedly connected with backup pad of dead lever, and the inside of backup pad is worn to be equipped with the stripper bar, and fixedly connected with extrusion spring between stripper bar and the backup pad.
Preferably, the distance between the shearing knife and the workbench is greater than the distance between the positioning sleeve and the workbench.
Preferably, the supporting plate is internally provided with a U-shaped groove, and the bottom surface of the U-shaped groove is consistent with the horizontal height of the workbench.
Preferably, the outer side of the bottom of the U-shaped groove is provided with an arc-shaped chamfer, and the bottom surface of the extrusion rod is an inclined plane.
Preferably, the maximum rotation height of the rotation plate is smaller than the height of the support plate.
Preferably, when the shearing blade contacts the fixed blade, the rotating plate and the discharging plate are arranged in parallel.
The utility model discloses possess following beneficial effect at least:
1. the pressing plate is driven to press downwards through the hydraulic cylinder, so that the shearing knife is in contact with the fixed knife on one side of the workbench to shear the plate, the pressing piece is firstly in contact with the plate in the pressing process of the pressing plate to form positioning pressing on the plate, the plate is prevented from being deviated in the shearing process, after the pressing is finished, the plate falls onto the discharging plate to be sheared again, the plate sheared last time can slide onto the discharging plate through the inclination of the rotating plate, the phenomenon that the sheared plate directly falls onto the discharging plate is reduced, and the plate is damaged;
2. the arrangement of the arc-shaped chamfers of the U-shaped grooves facilitates the sheared plate to fall onto the rotating plate along the radian; the inclined plane is arranged, so that the plates with different thicknesses can conveniently enter the U-shaped groove.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2;
fig. 4 is an enlarged view of the region B in fig. 2.
In the figure: 1. a work table; 2. installing a frame; 3. fixing a knife; 4. a hydraulic cylinder; 5. a pressing plate; 6. a tool apron; 7. a shearing knife; 8. a compression member; 81. fixing the sleeve; 82. a positioning sleeve; 83. a compression spring; 9. a stripper plate; 10. a support member; 101. a screw rod; 102. a drive motor; 103. fixing the rod; 104. a support plate; 105. an extrusion stem; 106. a compression spring; 11. a rotating plate; 12. a connecting rod; 13. a U-shaped groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, the utility model provides a technical scheme: a hydraulic plate shearing machine comprises a workbench 1 and an installation frame 2 arranged above the workbench 1, wherein one side of the workbench 1 is fixedly connected with a fixed knife 3, the inside of the installation frame 2 is fixedly connected with a pressing plate 5 through a hydraulic cylinder 4, the bottom of the pressing plate 5 is fixedly connected with a knife holder 6, the inside of the knife holder 6 is fixedly connected with a shearing knife 7, one side of the pressing plate 5, which is positioned on the shearing knife 7, is fixedly connected with a plurality of uniformly distributed pressing pieces 8, one side of the workbench 1 is fixedly connected with a discharging plate 9, the installation frame 2 is provided with a supporting piece 10 above the discharging plate 9, and particularly, when the plate is subjected to hydraulic shearing, the shearing knife 7 is contacted with the fixed knife 3 on one side of the workbench 1 by adjusting the cutting distance of the supporting piece 10 to the shearing knife 7, one end of the plate is placed on the workbench 1, the other end of the plate is positioned above the supporting piece 10, the pressing plate 5 is driven, the plate is sheared, in the process of pressing down by the pressing plate 5, the pressing piece 8 is firstly contacted with the plate to position and press the plate, so that the plate is prevented from being deviated during shearing, and after the pressing is finished, the plate falls onto the discharging plate 9; the top of the discharging plate 9 is rotatably connected with a rotating plate 11, a connecting rod 12 is hinged between the rotating plate 11 and the tool apron 6, specifically, in the process of shearing the plate, the plate is pressed down through the tool apron 6, the rotating plate 11 moves downwards under the action of the connecting rod 12, when the plate is sheared, the hydraulic cylinder 4 drives the pressing plate 5 to ascend, the rotating plate 11 moves upwards, the plate which is sheared is dropped onto the rotating plate 11, when the plate is sheared next time, the rotating plate 11 moves downwards, the plate which is sheared last time is dropped onto the discharging plate 9 through the inclination of the rotating plate 11, the plate which is sheared last time is reduced to directly drop onto the discharging plate 9, and damage is brought to the plate; wherein,
the pressing part 8 comprises a fixed sleeve 81 fixedly connected with the pressing plate 5, a positioning sleeve 82 is slidably connected inside the fixed sleeve 81, a pressing spring 83 is fixedly connected between the positioning sleeve 82 and the fixed sleeve 81, specifically, the positioning sleeve 82 is used for positioning the plates, and the pressing spring 83 and the fixed sleeve 81 are arranged and used for driving the plates with different thicknesses through a hydraulic cylinder 4 and matching with the shearing knife 7 and the fixed knife 3 to cut the plates;
The scheme has the following working processes:
when a plate with a smaller width is sheared for multiple times, firstly, the screw rod 101 is driven to rotate through the driving motor 102, the fixing rod 103 moves on the screw rod 101, the supporting plate 104 is driven to move, the distance from the supporting plate 104 to the shearing knife 7 is adjusted, the plate is placed above the supporting plate 104, the pressing plate 5 is driven to press downwards through the hydraulic cylinder 4, the shearing knife 7 is in contact with the fixed knife 3 on one side of the workbench 1, shearing of the plate is formed, the plate is pressed downwards through the knife holder 6 in the shearing process, the rotating plate 11 moves downwards through the action of the connecting rod 12, the hydraulic cylinder 4 drives the pressing plate 5 to ascend when shearing is finished, the rotating plate 11 moves upwards, the sheared plate falls onto the rotating plate 11, when the next shearing is carried out, the rotating plate 11 moves downwards, the plate sheared last time slides onto the discharging plate 9 through the inclination of the rotating plate 11, the phenomenon that the plates after being sheared directly fall onto the discharging plate 9 is reduced, and damage is brought to the plates.
According to the working process, the following steps are known:
drive through pneumatic cylinder 4 and press down according to board 5, make shearing sword 7 and the fixed sword 3 contact of 1 one side of workstation, form the shearing to panel, press the in-process that board 5 pushed down, compress tightly 8 and panel and at first contact, form the location to panel and press, prevent that panel from taking place the skew when cuting, after pressing down, panel drops to stripper 9 on, cut again to panel, can be to the panel of shearing last time on 11 inclination landing to stripper 9 of rotor plate, reduce the panel of shearing completion and directly drop to stripper 9 on, bring the harm for panel.
Further, the distance between the shearing knife 7 and the workbench 1 is greater than the distance between the positioning sleeve 82 and the workbench 1, specifically, when the shearing knife 7 is not used for shearing the plate, the positioning sleeve 82 is tightly pressed on the plate, and the plate is prevented from being deviated or tilted when being sheared.
Further, U type groove 13 has been seted up to the inside of backup pad 104, and the bottom surface in U type groove 13 is unanimous with the level of workstation 1, and is specific, and U type groove 13 is used for supporting the tip of panel, can cooperate extrusion stem 105 and extrusion spring 106 simultaneously, cuts the panel of different thickness.
Further, an arc-shaped chamfer is formed at the outer side of the bottom of the U-shaped groove 13, the bottom surface of the extrusion rod 105 is an inclined plane, and particularly, the arrangement of the arc-shaped chamfer is convenient for the sheared plate to fall onto the rotating plate 11 along the radian; the inclined plane is arranged, so that the plates with different thicknesses can conveniently enter the U-shaped groove 13.
Further, the maximum rotating height of the rotating plate 11 is smaller than the height of the supporting plate 104, and specifically, when the rotating plate 11 is driven by the hydraulic cylinder 4 to rotate and ascend, the sheared plate can better fall onto the rotating plate 11.
Further, when shearing sword 7 and stationary knife 3 contact, rotor plate 11 and stripper 9 are parallel distribution state, and is concrete, when guaranteeing that pneumatic cylinder 4 drives shearing sword 7 and cuts, rotor plate 11 is located stripper 9 directly over, and the panel landing is to stripper 9 when being convenient for the secondary shearing.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A hydraulic plate shearing machine comprises a workbench (1) and a mounting frame (2) arranged above the workbench (1), and is characterized in that a fixed cutter (3) is fixedly connected to one side of the workbench (1), a pressing plate (5) is fixedly connected to the inside of the mounting frame (2) through a hydraulic cylinder (4), a cutter holder (6) is fixedly connected to the bottom of the pressing plate (5), a shearing cutter (7) is fixedly connected to the inside of the cutter holder (6), a plurality of uniformly distributed pressing pieces (8) are fixedly connected to one side, located on the shearing cutter (7), of the pressing plate (5), a discharging plate (9) is fixedly connected to one side of the workbench (1), a supporting piece (10) is arranged above the discharging plate (9) of the mounting frame (2), a rotating plate (11) is rotatably connected to the top of the discharging plate (9), and a connecting rod (12) is hinged between the rotating plate (11) and the cutter holder (6), wherein,
the pressing piece (8) comprises a fixed sleeve (81) fixedly connected with the pressing plate (5), a positioning sleeve (82) is connected inside the fixed sleeve (81) in a sliding mode, and a pressing spring (83) is fixedly connected between the positioning sleeve (82) and the fixed sleeve (81);
support piece (10) include lead screw (101) of being connected with installing frame (2) rotation, the outside of installing frame (2) is provided with driving motor (102) that lead screw (101) are connected, the outside threaded connection of lead screw (101) has dead lever (103), the bottom fixedly connected with backup pad (104) of dead lever (103), squeeze bar (105) are worn to be equipped with in the inside of backup pad (104), squeeze bar (105) with fixedly connected with extrusion spring (106) between backup pad (104).
2. A hydraulic plate shear according to claim 1, characterized in that the distance of the shearing knife (7) from the table (1) is greater than the distance of the locating sleeve (82) to the table (1).
3. A hydraulic plate shearing machine as claimed in claim 1, characterized in that said supporting plate (104) has a U-shaped groove (13) formed therein, the bottom surface of said U-shaped groove (13) corresponding to the level of said table (1).
4. A hydraulic plate shearing machine as claimed in claim 3, characterized in that the bottom of said U-shaped groove (13) is chamfered in an arc shape, and the bottom surface of said pressing bar (105) is an inclined plane.
5. A hydraulic plate shear as claimed in claim 2, characterized in that the maximum rotation height of the rotating plate (11) is less than the height of the support plate (104).
6. A hydraulic plate shear according to claim 1, characterized in that the rotary plate (11) is arranged parallel to the stripper plate (9) when the shear knife (7) is in contact with the stationary knife (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022079193.8U CN213591872U (en) | 2020-09-21 | 2020-09-21 | Hydraulic plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022079193.8U CN213591872U (en) | 2020-09-21 | 2020-09-21 | Hydraulic plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213591872U true CN213591872U (en) | 2021-07-02 |
Family
ID=76587769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022079193.8U Active CN213591872U (en) | 2020-09-21 | 2020-09-21 | Hydraulic plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213591872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115555632A (en) * | 2022-09-28 | 2023-01-03 | 河北江津五金制品股份有限公司 | Plate shearing machine for manufacturing mechanical parts |
-
2020
- 2020-09-21 CN CN202022079193.8U patent/CN213591872U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115555632A (en) * | 2022-09-28 | 2023-01-03 | 河北江津五金制品股份有限公司 | Plate shearing machine for manufacturing mechanical parts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216181117U (en) | Die cutting die convenient to installation die cutting blade | |
| CN213591872U (en) | Hydraulic plate shearing machine | |
| CN214683832U (en) | Angle steel punching press grinding apparatus | |
| CN213378952U (en) | Equipment for automatically producing circular blade | |
| CN213878691U (en) | A wire crimping die with continuous feeding structure | |
| CN210702800U (en) | Waste material shearing device | |
| CN217991080U (en) | Plate shearing machine | |
| CN216881957U (en) | Hydraulic swing type plate shearing machine capable of automatically and continuously feeding and discharging | |
| CN209830445U (en) | Automatic ultra-short tails cutting equipment of separation | |
| CN115781786B (en) | A continuous paper cutter for paper processing | |
| CN218575117U (en) | Integrated circuit board welding foot cutting device | |
| CN215319223U (en) | Punching shear device for processing sheet material for furniture | |
| CN216466439U (en) | Punching press waste discharging device for carton | |
| CN205816936U (en) | Cutting mechanism for metal cutting circular sawing machine | |
| CN218079873U (en) | A device for automatic punching and grinding sawtooth | |
| CN213915661U (en) | Punching all-in-one machine | |
| CN213766003U (en) | Paper cutting machine | |
| CN211218242U (en) | Hardware connector jig | |
| CN223629326U (en) | A side punching and concealed punching mechanism for a punching machine | |
| CN219852221U (en) | Positioning, feeding and clamping mechanism for machining end face holes of irregular disc parts | |
| CN114654246A (en) | Automatic plate shearing machine for sheet metal machining | |
| CN220008118U (en) | Wood door processing trimming device | |
| CN222790338U (en) | A punching and pressing die | |
| JPH07223114A (en) | Plate material sending method and device for shearing machine | |
| CN217414278U (en) | Workbench of numerical control plate cutting saw |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |