CN217412120U

CN217412120U - Hydraulic combined punching and shearing machine for machining protective door

Info

Publication number: CN217412120U
Application number: CN202220757352.1U
Authority: CN
Inventors: 马磊; 马蓓蓓
Original assignee: Jiangsu Hei Ma Sen Tian Robot Co ltd
Current assignee: Jiangsu Hei Ma Sen Tian Robot Co ltd
Priority date: 2022-04-03
Filing date: 2022-04-03
Publication date: 2022-09-13
Anticipated expiration: 2032-04-03

Abstract

The utility model relates to a punching and shearing equipment technical field, and a protection door processing is with hydraulic pressure combined punching and shearing machine is disclosed, comprises a workbench, the top fixed mounting of workstation has the support frame, the inboard fixed mounting in top of support frame has the roof, the inboard of support frame is provided with fixed fixture, the bottom of roof is provided with hydraulic pressure punching and shearing mechanism, fixed fixture includes the backup pad, backup pad fixed mounting is in the inboard of support frame, the bottom fixed mounting of backup pad has first hydraulic stem, the sliding tray has been seted up to the inboard of support frame, the one end fixed mounting that the backup pad was kept away from to first hydraulic stem has the grip block, the top fixed mounting of grip block has the gag lever post. This guard gate processing is with hydraulic pressure combined punching and shearing machine through the fixed fixture who sets up, in the use, can prevent that the guard gate from taking place the skew in the position of punching and shearing in-process with the fixed centre gripping of guard gate on the workstation, makes the guard gate take place to warp, improves the processingquality of guard gate.

Description

Hydraulic combined punching and shearing machine for machining protective door

Technical Field

The utility model relates to a punching and shearing equipment technical field specifically is a protection door processing is with hydraulic pressure combined punching and shearing machine.

Background

In the process of machining the protective door, a hydraulic combined punching and shearing machine is often used. The hydraulic combined punching and shearing machine is multifunctional forging and pressing equipment, can be used for shearing sheet materials and section steels such as round, square and angle sections, can shear I-shaped steels and section steels by replacing dies or props, and can also complete punching procedures such as sheet material punching, bending, edge folding, stretching and forming and the like.

In the prior art, the used hydraulic combined punching and shearing machine cannot fix the protective door in the using process, so that the protective door is easy to deform in the punching and shearing process, and then the conventional hydraulic combined punching and shearing machine is not convenient for replacing a cutter head, so that the hydraulic combined punching and shearing machine for machining the protective door needs to be changed to enter and exit the protective door to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punching and shearing machine is united with hydraulic pressure in guard gate processing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a guard gate processing is with punching and shearing machine jointly of hydraulic pressure, includes the workstation, the bottom fixed mounting of workstation has the supporting leg, the inboard fixed mounting of supporting leg has the fixed plate, the top fixed mounting of fixed plate has the workbin that connects, the blanking hole has been seted up at the top of workstation, the top fixed mounting of workstation has the support frame, the inboard fixed mounting in top of support frame has the roof, the inboard of support frame is provided with fixed fixture, the bottom of roof is provided with hydraulic pressure and dashes and cuts the mechanism.

Fixed fixture includes the backup pad, backup pad fixed mounting is in the inboard of support frame, the bottom fixed mounting of backup pad has first hydraulic stem, the sliding tray has been seted up to the inboard of support frame, the one end fixed mounting that the backup pad was kept away from to first hydraulic stem has the grip block, the top fixed mounting of grip block has the gag lever post.

Preferably, the outer side of the clamping plate is slidably mounted in the sliding groove, the fixed clamping mechanisms are arranged in two groups, and the fixed clamping mechanisms are arranged on the inner sides of the left end and the right end of the supporting frame respectively and are convenient for fixing and clamping the protective door from two sides.

Preferably, the top of the supporting plate is provided with a through hole corresponding to the limiting rod, and the limiting rod penetrates through the through hole, so that the supporting plate can slide in a limiting manner.

Preferably, the hydraulic punching shear mechanism comprises a second hydraulic rod, the second hydraulic rod is fixedly installed at the bottom of the top plate, a connecting plate is fixedly installed at one end, away from the top plate, of the second hydraulic rod, a mounting plate is arranged at the bottom of the connecting plate, a cutter head is fixedly installed at the bottom of the mounting plate, and the cutter head is convenient to pass through the bottom of the mounting plate and is fixedly installed at the connecting plate.

Preferably, the bottom fixed mounting of roof has the stop collar, the top fixed mounting of connecting plate has spacing slide-shaft, just the one end slidable mounting that the connecting plate was kept away from to spacing slide-shaft is in the stop collar, is convenient for make the spacing slip of connecting plate.

Preferably, the bottom of the connecting plate is provided with a connecting groove, the top of the mounting plate is fixedly provided with a connecting convex body, and the connecting convex body is inserted into the connecting groove, so that the cutter head can be conveniently positioned and mounted.

Preferably, be provided with fixing bolt between connecting plate and the mounting panel, the through-hole has been seted up to connecting plate and mounting panel and fixing bolt's the position department that corresponds, just fixing bolt passes the through-hole, is convenient for make connecting plate and mounting panel pass through fixing bolt fixed mounting.

Compared with the prior art, the utility model provides a guard gate processing is with hydraulic pressure combined punching and shearing machine possesses following beneficial effect:

1. this guard gate processing is with hydraulic pressure combined punching and shearing machine through the fixed fixture who sets up, in the use, can prevent that the guard gate from taking place the skew in the position of punching and shearing in-process with the fixed centre gripping of guard gate on the workstation, makes the guard gate take place to warp, improves the processingquality of guard gate.

2. This guard gate processing is with hydraulic pressure combined punching and shearing machine dashes through the hydraulic pressure of setting and cuts the mechanism, in the use, can dash and cut the guard gate to be convenient for change the tool bit, improve and change efficiency, improved the machining efficiency of guard gate to a certain extent.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed 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 only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:

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

FIG. 2 is a schematic sectional view of the front structure of the present invention;

FIG. 3 is a schematic sectional view of the front structure of the hydraulic punching and shearing mechanism of the present invention;

fig. 4 is an enlarged schematic view of a structure shown in fig. 3 according to the present invention.

In the figure: 1. a work table; 2. supporting legs; 21. a fixing plate; 3. a material receiving box; 4. a blanking hole; 5. a top plate; 6. fixing the clamping mechanism; 61. a support plate; 62. a sliding groove; 63. a first hydraulic lever; 64. a clamping plate; 65. a limiting rod; 7. a hydraulic punching and shearing mechanism; 71. a second hydraulic rod; 72. a connecting plate; 73. mounting a plate; 74. connecting grooves; 75. connecting the convex body; 76. a position limiting sleeve; 77. a limiting sliding shaft; 78. fixing the bolt; 79. a cutter head; 8. a support frame.

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.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a guard gate processing is with punching and shearing machine jointly of hydraulic pressure, comprises a workbench 1, the bottom fixed mounting of workstation 1 has supporting leg 2, the inboard fixed mounting of supporting leg 2 has fixed plate 21, the top fixed mounting of fixed plate 21 has the workbin 3 that connects, blanking hole 4 has been seted up at workstation 1's top, workstation 1's top fixed mounting has support frame 8, the inboard fixed mounting in top of support frame 8 has roof 5, support frame 8's inboard is provided with fixed fixture 6, the bottom of roof 5 is provided with hydraulic pressure punching and shearing mechanism 7.

Fixed fixture 6 includes backup pad 61, backup pad 61 fixed mounting is in the inboard of support frame 8, the bottom fixed mounting of backup pad 61 has first hydraulic stem 63, sliding tray 62 has been seted up to support frame 8's inboard, the one end fixed mounting that backup pad 61 was kept away from to first hydraulic stem 63 has grip block 64, the top fixed mounting of grip block 64 has gag lever post 65, the outside slidable mounting of grip block 64 is in sliding tray 62, and fixed fixture 6 is provided with two sets ofly altogether, two sets of fixed fixture 6 set up the inboard at both ends about support frame 8 respectively, be convenient for from the fixed centre gripping of both sides with the guard gate, the through-hole has been seted up with gag lever post 65's the corresponding position department in the top of backup pad 61, and gag lever post 65 passes the through-hole, be convenient for make the spacing slip of backup pad 61.

The hydraulic punching and shearing mechanism 7 comprises a second hydraulic rod 71, the second hydraulic rod 71 is fixedly arranged at the bottom of the top plate 5, one end, far away from the top plate 5, of the second hydraulic rod 71 is fixedly provided with a connecting plate 72, the bottom of the connecting plate 72 is provided with a mounting plate 73, the bottom of the mounting plate 73 is fixedly provided with a cutter head 79, the cutter head 79 is conveniently and fixedly arranged at the bottom of the connecting plate 72 through the mounting plate 73, the bottom of the top plate 5 is fixedly provided with a limiting sleeve 76, the top of the connecting plate 72 is fixedly provided with a limiting sliding shaft 77, one end, far away from the connecting plate 72, of the limiting sliding shaft 77 is slidably arranged in the limiting sleeve 76, so that the connecting plate 72 can slide in a limiting way, the bottom of the connecting plate 72 is provided with a connecting groove 74, the top of the mounting plate 73 is fixedly provided with a connecting convex body 75, the connecting convex body 75 is inserted in the connecting groove 74, so that the cutter head 79 is conveniently positioned and arranged, and a fixing bolt 78 is arranged between the connecting plate 72 and the mounting plate 73, through holes are formed in the connecting plate 72 and the mounting plate 73 at positions corresponding to the fixing bolts 78, and the fixing bolts 78 penetrate through the through holes, so that the connecting plate 72 and the mounting plate 73 are fixedly mounted through the fixing bolts 78.

In the actual operation process, when the device is used, the protective door is placed at the top of the workbench 1, then the first hydraulic rod 63 drives the clamping plate 64 to move downwards in the sliding groove 62, so that the clamping plate 64 fixedly clamps the protective door on the workbench 1, meanwhile, the clamping plate 64 drives the limiting rod 65 to penetrate through the supporting plate 61 for limiting sliding, the second hydraulic rod 71 drives the connecting plate 72 to move downwards, the connecting plate 72 drives the cutter head 79 to move downwards through the mounting plate 73, the cutter head 79 punches and shears the protective door, and materials after punching and shearing fall into the material receiving box 3 through the blanking hole 4;

when the bit 79 needs to be replaced, the fixing bolt 78 is unscrewed, the mounting plate 73 with the bit 79 mounted thereon is removed, a new mounting plate 73 with the bit 79 mounted thereon is then mounted on the bottom of the connecting plate 72 with the connecting projection 75 aligned with the connecting groove 74 on the bottom of the connecting plate 72, and then the fixing bolt 78 is tightened again.

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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a punching and shearing machine is united with hydraulic pressure to guard gate processing, includes workstation (1), its characterized in that: the hydraulic punching and shearing device is characterized in that supporting legs (2) are fixedly mounted at the bottom of the workbench (1), a fixing plate (21) is fixedly mounted on the inner sides of the supporting legs (2), a material receiving box (3) is fixedly mounted at the top of the fixing plate (21), blanking holes (4) are formed in the top of the workbench (1), a supporting frame (8) is fixedly mounted at the top of the workbench (1), a top plate (5) is fixedly mounted on the inner side of the top of the supporting frame (8), a fixing clamping mechanism (6) is arranged on the inner side of the supporting frame (8), and a hydraulic punching and shearing mechanism (7) is arranged at the bottom of the top plate (5);

fixed fixture (6) include backup pad (61), backup pad (61) fixed mounting is in the inboard of support frame (8), the bottom fixed mounting of backup pad (61) has first hydraulic stem (63), sliding tray (62) have been seted up to the inboard of support frame (8), the one end fixed mounting that backup pad (61) were kept away from in first hydraulic stem (63) has grip block (64), the top fixed mounting of grip block (64) has gag lever post (65).

2. The hydraulic combined punching and shearing machine for machining the protective door according to claim 1, wherein the hydraulic combined punching and shearing machine comprises: the outer side of the clamping plate (64) is slidably mounted in the sliding groove (62), the fixed clamping mechanisms (6) are arranged in two groups, and the fixed clamping mechanisms (6) are arranged on the inner sides of the left end and the right end of the support frame (8) respectively.

3. The hydraulic combined punching and shearing machine for machining the protective door according to claim 1, characterized in that: the top of the supporting plate (61) is provided with a through hole at a position corresponding to the limiting rod (65), and the limiting rod (65) penetrates through the through hole.

4. The hydraulic combined punching and shearing machine for machining the protective door according to claim 1, characterized in that: the hydraulic punching shear mechanism (7) comprises a second hydraulic rod (71), the second hydraulic rod (71) is fixedly installed at the bottom of the top plate (5), a connecting plate (72) is fixedly installed at one end, away from the top plate (5), of the second hydraulic rod (71), a mounting plate (73) is arranged at the bottom of the connecting plate (72), and a tool bit (79) is fixedly installed at the bottom of the mounting plate (73).

5. The hydraulic combined punching and shearing machine for machining the protective door according to claim 4, characterized in that: the bottom fixed mounting of roof (5) has stop collar (76), the top fixed mounting of connecting plate (72) has spacing slide-shaft (77), just one end slidable mounting that connecting plate (72) were kept away from to spacing slide-shaft (77) is in stop collar (76).

6. The hydraulic combined punching and shearing machine for machining the protective door according to claim 4, characterized in that: the bottom of connecting plate (72) has seted up spread groove (74), the top fixed mounting of mounting panel (73) has connects convex body (75), connect convex body (75) and peg graft in spread groove (74).

7. The hydraulic combined punching and shearing machine for machining the protective door according to claim 4, wherein the hydraulic combined punching and shearing machine comprises: be provided with fixing bolt (78) between connecting plate (72) and mounting panel (73), the through-hole has been seted up to connecting plate (72) and mounting panel (73) and fixing bolt (78) corresponding position department, just fixing bolt (78) pass the through-hole.