CN219093780U

CN219093780U - Right-angle shearing machine

Info

Publication number: CN219093780U
Application number: CN202223311393.7U
Authority: CN
Inventors: 李书庆; 倪斌; 崔继海
Original assignee: Shandong Minchuang Heavy Industry Technology Co ltd
Current assignee: Shandong Minchuang Heavy Industry Technology Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-30
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to the technical field of shearing machines, in particular to a right-angle shearing machine which comprises a workbench, a mounting box and third hydraulic equipment, wherein a lower shearing knife is mounted in the mounting groove, a supporting plate which is symmetrically distributed is mounted on the upper end face of the workbench, a top plate is mounted at the upper end of the supporting plate, the third hydraulic equipment is mounted at the side end of the supporting plate, a limiting mounting plate is mounted at the tail end of a hydraulic rod of the third hydraulic equipment, a fourth hydraulic equipment is mounted at the upper end of the limiting mounting plate, limiting pulleys are mounted at the tail end of the hydraulic rod of the fourth hydraulic equipment, the two mounting boxes are symmetrically mounted at the upper end of the workbench, threaded rods are rotatably mounted in the mounting boxes, movable blocks are mounted on the threaded rods in a threaded manner, fixed rods are mounted at the side ends of the movable blocks, and a pushing plate is mounted between the fixed rods. The automatic feeding device has the advantages of being capable of automatically feeding, reducing labor intensity of workers and improving shearing efficiency.

Description

Right-angle shearing machine

Technical Field

The utility model relates to the technical field of shears, in particular to a right-angle shear.

Background

The shearing machine is one kind of machine tool, and is hydraulically driven, and has reliable safety and convenient operation. Working edge length of shearing machine: 400mm, 600mm, 700mm, 800mm, 1000mm, 1200mm; the shearing force is in eight grades from 63 tons to 400 tons, and the shearing force is suitable for users with different requirements on different scales. The right angle shearing machine can finish the cutting processing of the plate in the vertical direction in one stroke.

At present, the right angle shearing machine is used for feeding through manpower, the shearing position of the plate needs to be pushed to the position right below the shearing knife by manpower, and the plate needs to be fed for a plurality of times during shearing, so that the feeding efficiency is low, and the labor intensity of workers is high.

Disclosure of Invention

The utility model aims to provide a right-angle shearing machine which has the advantages of being capable of automatically feeding, reducing the labor intensity of workers and improving the shearing efficiency, and solves the problems of the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a right angle shear, includes workstation, mounting box and third hydraulic equipment, the mounting groove that runs through has been seted up to the up end of workstation, installs down the shearing sword in the mounting groove, and lower shearing sword flushes with the workstation up end, the backup pad that becomes symmetric distribution is installed to the up end of workstation, and the roof is installed to the upper end of backup pad, the side in the backup pad is installed to third hydraulic equipment, and spacing mounting panel is installed to the hydraulic stem end department of third hydraulic equipment, fourth hydraulic equipment is installed to spacing mounting panel upper end, and spacing pulley is installed to the hydraulic stem end department of fourth hydraulic equipment, two the mounting box symmetry is installed in the upper end of workstation, installs the threaded rod in the internal rotation of mounting box, and the movable block is installed to the screw thread on the threaded rod, installs the dead lever in the side of movable block, installs the pushing plate between the dead lever.

Preferably, the lower end face of the workbench is provided with four supporting legs which are distributed in an array mode relative to the workbench. The support legs can support the workbench.

Preferably, the second hydraulic equipment and the first hydraulic equipment are installed to the upper end of roof, and the knife rest is installed to the hydraulic stem end department of second hydraulic equipment, and the shearing sword is installed to the lower extreme of knife rest, goes up the shearing sword and is located directly over the shearing sword down, the sliding block is installed to the hydraulic stem end department of first hydraulic equipment, and the upper end of knife rest is provided with spacing spout, and sliding block slidable mounting is in spacing spout. The upper shearing knife can be lowered to conduct shearing work through the second hydraulic equipment and the first hydraulic equipment, and the upper shearing knife can be conveniently lowered through the cooperation of the limiting sliding groove and the sliding block.

Preferably, a driving box is arranged at the rear end of the mounting box, driving equipment is arranged in the driving box, and a main shaft of the driving equipment is connected with the axis of the threaded rod. The drive means in the drive housing operates to rotate the threaded rod.

Preferably, the side end of the mounting box is provided with a movable opening, and the tail end of the fixed rod extends out of the mounting box from the movable opening. The movable opening is arranged to facilitate the movement of the fixed rod.

Compared with the prior art, the utility model has the following beneficial effects: in use, the plate is arranged at the upper end of the workbench, the threaded rod can be rotated through the work of the driving equipment in the driving box, the pushing plate can be moved in the position under the cooperation of the movable block, the pushing plate can push the plate to move upwards below the shearing knife until the shearing position of the plate is positioned right below the upper shearing knife, feeding work can be automatically carried out, and when the plate is cut once, feeding work can be continuously carried out in the same mode, so that the labor intensity of workers can be effectively reduced and the shearing efficiency can be improved by automatic feeding.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model in plan view;

fig. 4 is a schematic top view of the present utility model.

Reference numerals and names in the drawings are as follows:

1. a sliding block; 2. a tool holder; 3. a top plate; 4. a second hydraulic device; 5. a support plate; 6. a movable block; 7. a work table; 8. a pushing plate; 9. a fixed rod; 10. support legs; 11. a mounting box; 12. a cutting knife is arranged on the upper cutter; 13. a threaded rod; 14. a first hydraulic device; 15. a fourth hydraulic device; 16. a limit mounting plate; 17. a limit pulley; 18. a third hydraulic device; 19. a mounting groove; 20. a lower shearing knife; 21. and a driving box.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 4, an embodiment of the present utility model provides: the utility model provides a right angle shear, includes workstation 7, mounting box 11 and third hydraulic equipment 18, supporting leg 10 is installed to the lower terminal surface of workstation 7, and supporting leg 10 is equipped with four altogether, and four supporting legs 10 are the array distribution about workstation 7, the mounting groove 19 that runs through has been seted up to the up end of workstation 7, installs lower shearing sword 20 in the mounting groove 19, and lower shearing sword 20 flushes with workstation 7 up end, the backup pad 5 that becomes symmetrical distribution is installed to the up end of workstation 7, and roof 3 is installed to the upper end of backup pad 5, second hydraulic equipment 4 and first hydraulic equipment 14 are installed to the upper end of roof 3, and knife rest 2 is installed to the hydraulic rod end department of second hydraulic equipment 4, and upper shearing sword 12 is located the position directly over lower shearing sword 20, slider 1 is installed to the hydraulic rod end department of first hydraulic equipment 14, and slider 1 slidable mounting is in the spacing spout, hydraulic equipment 16 is installed to the fourth hydraulic equipment 16 on the side of the backup pad 5, and the fourth hydraulic equipment 16 is installed to the hydraulic rod end of installation mounting panel 16.

In this embodiment, when the plate is sheared, the limiting mounting plate 16 can be used for limiting the two ends of the plate through the operation of the third hydraulic device 18, the limiting pulley 17 can be lowered to limit the upper end of the plate through the operation of the fourth hydraulic device 15, one end of the upper shearing blade 12 can be lowered to shear the plate through the operation of the second hydraulic device 4, the other end of the upper shearing blade 12 can be lowered through the operation of the first hydraulic device 14, and the shearing work of the plate can be completed through the cooperation of the upper shearing blade 12 and the lower shearing blade 20.

Example two

Referring to fig. 1 to 4, an embodiment of the present utility model provides: compared to the first embodiment, the right angle shearing machine further includes: the two installation boxes 11 are symmetrically installed at the upper end of the workbench 7, the threaded rod 13 is rotatably installed in the installation boxes 11, the driving box 21 is installed at the rear end of the installation boxes 11, driving equipment is arranged in the driving box 21, a main shaft of the driving equipment is connected with the axis of the threaded rod 13, the movable block 6 is installed on the threaded rod 13 in a threaded mode, the fixed rod 9 is installed at the side end of the movable block 6, the movable opening is formed in the side end of the installation boxes 11, the tail end of the fixed rod 9 extends out of the installation boxes 11 from the movable opening, and the pushing plate 8 is installed between the fixed rods 9.

In this embodiment, in use, the plate is disposed at the upper end of the workbench 7, the rear end of the plate is located at the position of the pushing plate 8, the driving device in the driving box 21 is operated to enable the threaded rod 13 to rotate, the pushing plate 8 can be moved under the cooperation of the movable block 6, the pushing plate 8 can push the plate to move upwards below the upper shearing blade 12 until the shearing position of the plate is located right below the upper shearing blade 12, the shearing operation is performed through the upper shearing blade 12 and the lower shearing blade 20, and when the driving device in the driving box 21 continues to operate after one cutting, feeding can be continued in the same manner.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Right angle shear, including workstation (7), mounting box (11) and third hydraulic equipment (18), its characterized in that: the utility model discloses a hydraulic press, including workstation (7), mounting groove (19) that runs through has been seted up to the up end of workstation (7), installs lower shear blade (20) in mounting groove (19), lower shear blade (20) flush with workstation (7) up end, backup pad (5) that become symmetric distribution are installed to the up end of workstation (7), roof (3) are installed to the upper end of backup pad (5), side at backup pad (5) is installed to third hydraulic pressure equipment (18), and spacing mounting panel (16) are installed at the hydraulic stem end department of third hydraulic pressure equipment (18), fourth hydraulic pressure equipment (15) are installed to spacing mounting panel (16) upper end, and limit pulley (17) are installed to the hydraulic stem end department of fourth hydraulic pressure equipment (15), two threaded rod (6) are installed in the upper end of workstation (7) in the symmetry of installation box (11) rotation, threaded rod (13), fixed lever (9) are installed to the side of movable block (6), install between fixed lever (9) and push away flitch (8).

2. A right angle shear according to claim 1, wherein: the lower end face of the workbench (7) is provided with four supporting legs (10), and the four supporting legs (10) are distributed in an array mode relative to the workbench (7).

3. A right angle shear according to claim 1, wherein: the utility model discloses a hydraulic control system for a hydraulic vehicle, including roof (3), hydraulic stem, slider (1) is installed to the upper end of roof (3), second hydraulic equipment (4) and first hydraulic equipment (14), and knife rest (2) are installed to the hydraulic stem end department of second hydraulic equipment (4), and upper shearing sword (12) are installed to the lower extreme of knife rest (2), and upper shearing sword (12) are located directly over lower shearing sword (20), slider (1) is installed in the hydraulic stem end department of first hydraulic equipment (14), and the upper end of knife rest (2) is provided with spacing spout, slider (1) slidable mounting in spacing spout.

4. A right angle shear according to claim 1, wherein: the rear end of the mounting box (11) is provided with a driving box (21), driving equipment is arranged in the driving box (21), and a main shaft of the driving equipment is connected with the axis of the threaded rod (13).

5. A right angle shear according to claim 1, wherein: the side end of the mounting box (11) is provided with a movable opening, and the tail end of the fixed rod (9) extends out of the mounting box (11) from the movable opening.