CN212945746U

CN212945746U - Anti-scratch device of plate shearing machine

Info

Publication number: CN212945746U
Application number: CN202021913624.XU
Authority: CN
Inventors: 孙洪光
Original assignee: Shandong Qiansheng Mining Equipment Co ltd
Current assignee: Shandong Qiansheng Mining Equipment Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-04-13
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a scratch-proof device of a plate shearing machine, which belongs to the technical field of plate shearing machines and comprises a supporting shell and a hanging plate, wherein the bottom end of the supporting shell is fixedly provided with a bottom cover through bolts, two sides of the top end of the bottom cover are fixedly provided with three first telescopic mechanisms, a mounting box is arranged inside the supporting shell, two sides of the bottom end of the mounting box are respectively and fixedly connected with the top ends of the six first telescopic mechanisms, the mounting box is rotatably connected with three bearing mechanisms inside, and the middle part of the top end of the supporting shell is provided with a telescopic opening; the utility model has the advantages that: the utility model relates to a plate shearing machine prevents fish tail device through setting up three bearing roller, can support panel, is convenient for promote panel simultaneously and removes, carries out the material loading, and the mounting box can compress first spring at the in-process of atress, reduces the height of mounting box, shifts panel to the support shell on, when the blade descends in the knife rest drive, can compress three second spring, and the reaction force of three second spring is exerted pressure to the clamp plate, and is spacing to the top of panel.

Description

Anti-scratch device of plate shearing machine

Technical Field

The utility model relates to a prevent fish tail device, in particular to plate shearing machine prevents fish tail device belongs to plate shearing machine technical field.

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 through reasonable blade gaps, enables the plates to be broken and separated according to required sizes, is mainly used for protecting the plates by passing through a material supporting ball, is difficult to ensure the attaching degree between the plates and a workbench, is easy to cause the instability of the plates to generate displacement, reduces the cutting precision of the plates, and is difficult to protect the top ends of the plates.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plate shearing machine prevents fish tail device to the laminating degree between the difficult assurance panel that proposes in solving above-mentioned background art and the workstation causes the problem that panel unstability produces the displacement laminating degree easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plate shearing machine prevents fish tail device, includes support shell and hanger plate, the bottom of support shell is equipped with the bottom through the bolt fastening, the both sides on bottom top are all fixed and are equipped with three first telescopic machanism, the inside of support shell is equipped with the mounting box, the both sides of mounting box bottom respectively with six first telescopic machanism's top fixed connection, the inside of mounting box rotates and is connected with three bearing mechanism, the telescopic mouth has been seted up at the middle part on support shell top, the bottom of hanger plate is equipped with the clamp plate, the both sides of hanger plate bottom and the middle part of bottom are all fixed and are equipped with second telescopic machanism, and are three the bottom of second telescopic machanism all with the top fixed connection of clamp plate, the bottom mounting of clamp plate is equipped with the rubber slab, the bottom mounting of rubber slab is equipped with a plurality of.

As an optimal technical scheme of the utility model, six first telescopic machanism all includes first mounting panel, first guide pin bushing, first guide pillar, first spring and first connecting plate, six the bottom of first mounting panel all with the top fixed connection of bottom, six the top of first mounting panel is all fixed and is equipped with first guide pin bushing, six first guide pin bushing respectively with six first guide pillar sliding connection, six the surface of first guide pillar all overlaps and is equipped with first spring, six the top of first guide pillar all through first connecting plate respectively with the both sides fixed connection of mounting box bottom.

As a preferred technical scheme of the utility model, it is three bearing mechanism all includes bearing roller, rubber sleeve and a plurality of bulge loop, and is three the both ends of bearing roller are connected with the inner wall rotation of mounting box both sides respectively, and are three the surface of bearing roller all is equipped with the rubber sleeve, and is three the surface of rubber sleeve is all fixed and is equipped with a plurality of bulge loop.

As an optimal technical scheme of the utility model, it is three the second telescopic machanism all includes second mounting panel, second guide pin bushing, second guide pillar, second spring and second connecting plate, and is three the top of second mounting panel all with the bottom fixed connection of hanger plate, it is three the bottom of second mounting panel is all fixed and is equipped with the second guide pin bushing, and is three the second guide pin bushing respectively with three second guide pillar sliding connection, it is three the surface of second guide pillar all overlaps and is equipped with the second spring, and is three the bottom of second guide pillar all passes through the top fixed connection of second connecting plate and clamp plate.

As a preferred technical scheme of the utility model, the bottom of supporting shell both sides is all fixed and is equipped with first fixed plate, the top of hanger plate both sides is all fixed and is equipped with the second fixed plate, two fixed mouthful have all been seted up on the surface of first fixed plate and the surface of two second fixed plates.

As an optimized technical proposal of the utility model, the supporting shell and the hanging plate are all made of stainless steel materials.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a plate shearing machine prevents fish tail device through setting up three bearing roller, can support panel, is convenient for promote panel to move simultaneously, carries out the material loading, through setting up six first springs, can support the mounting box, the mounting box can compress the first spring in the process of atress, reduce the height of mounting box, transfer panel to the support shell, when the knife rest drives the upper slitter descend, can compress three second springs, the reaction force of three second springs exerts pressure to the clamp plate, spacing to the top of panel, can improve the stability of panel, be difficult for causing panel unstability to lead to panel to produce the displacement, improve the cutting precision of panel; the rubber sleeve on bearing roller surface can prevent the bottom of panel at the in-process fish tail of removing, sets up the rubber slab through the bottom at the clamp plate, when spacing to panel top, can protect the top of panel, prevents the top of scratch panel, through setting up bulge loop and sand grip, can improve the frictional force between rubber slab and rubber sleeve and the panel.

Drawings

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

fig. 2 is a schematic structural view of the support shell of the present invention;

fig. 3 is a schematic structural diagram of the pressing plate of the present invention.

In the figure: 1. a support housing; 2. a first fixing plate; 3. a bottom cover; 4. a flexible opening; 5. a first telescoping mechanism; 51. a first mounting plate; 52. a first guide sleeve; 53. a first guide post; 54. a first spring; 55. a first connecting plate; 6. mounting a box; 7. a support mechanism; 71. a carrier roller; 72. a rubber sleeve; 73. a convex ring; 8. a hanger plate; 9. a second fixing plate; 10. a second telescoping mechanism; 101. a second mounting plate; 102. a second guide sleeve; 103. a second guide post; 104. a second spring; 105. a second connecting plate; 11. pressing a plate; 12. a rubber plate; 13. and (4) raised strips.

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. 1-3, the utility model provides a scratch-proof device for a plate shearing machine, which comprises a supporting shell 1 and a hanging plate 8, wherein the bottom end of the supporting shell 1 is fixedly provided with a bottom cover 3 through bolts, two sides of the top end of the bottom cover 3 are both fixedly provided with three first telescopic mechanisms 5, the supporting shell 1 is internally provided with a mounting box 6, two sides of the bottom end of the mounting box 6 are respectively fixedly connected with the top ends of the six first telescopic mechanisms 5, the mounting box 6 is internally and rotatably connected with three supporting mechanisms 7, the middle part of the top end of the supporting shell 1 is provided with a telescopic opening 4, the bottom end of the hanging plate 8 is provided with a pressing plate 11, two sides of the bottom end of the hanging plate 8 and the middle part of the bottom end are both fixedly provided with second telescopic mechanisms 10, the bottom ends of the three second telescopic mechanisms 10 are all fixedly connected with the top end of the pressing plate 11, the bottom end of the pressing, when spacing to panel top, can protect the top of panel, prevent the top of scratch panel, the bottom mounting of rubber slab 12 is equipped with a plurality of sand grip 13.

Preferably, the six first telescoping mechanisms 5 each include a first mounting plate 51, a first guide sleeve 52, a first guide pillar 53, a first spring 54 and a first connecting plate 55, the bottom ends of the six first mounting plates 51 are all fixedly connected with the top end of the bottom cover 3, the top ends of the six first mounting plates 51 are all fixedly provided with the first guide sleeves 52, the six first guide sleeves 52 are respectively slidably connected with the six first guide pillars 53, the surfaces of the six first guide pillars 53 are all sleeved with the first springs 54, the top ends of the six first guide pillars 53 are respectively fixedly connected with the two sides of the bottom end of the mounting box 6 through the first connecting plates 55, by arranging six first springs 54, the mounting box 6 can be supported, the mounting box 6 can compress the first springs 54 in the stress process, the height of the mounting box 6 is reduced, the six first guide sleeves 52 are connected with the six first guide columns 53 in a sliding manner, so that the mounting box 6 is not easy to incline; the three supporting mechanisms 7 respectively comprise a carrier roller 71, a rubber sleeve 72 and a plurality of convex rings 73, two ends of the three carrier rollers 71 are respectively rotatably connected with the inner walls of two sides of the mounting box 6, the rubber sleeves 72 are sleeved on the surfaces of the three carrier rollers 71, the plurality of convex rings 73 are fixedly arranged on the surfaces of the three rubber sleeves 72, the three carrier rollers 71 are arranged to support the plate and facilitate pushing the plate to move, and the rubber sleeves 72 on the surfaces of the carrier rollers 71 can prevent the bottom end of the plate from being scratched in the moving process; the three second telescopic mechanisms 10 respectively comprise second mounting plates 101, second guide sleeves 102, second guide columns 103, second springs 104 and second connecting plates 105, the top ends of the three second mounting plates 101 are fixedly connected with the bottom ends of the hanging plates 8, the bottom ends of the three second mounting plates 101 are respectively fixedly provided with the second guide sleeves 102, the three second guide sleeves 102 are respectively connected with the three second guide columns 103 in a sliding mode, the second springs 104 are sleeved on the surfaces of the three second guide columns 103, the bottom ends of the three second guide columns 103 are respectively fixedly connected with the top ends of the pressing plates 11 through the second connecting plates 105, when the upper blade is driven by the cutter rest to descend, the three second springs 104 can be compressed, the reaction force of the three second springs 104 applies pressure to the pressing plates 11, and the top ends of the plates are limited; the bottom parts of two sides of the supporting shell 1 are respectively fixedly provided with a first fixing plate 2, the top parts of two sides of the hanging plate 8 are respectively fixedly provided with a second fixing plate 9, and the surfaces of the two first fixing plates 2 and the surfaces of the two second fixing plates 9 are respectively provided with two fixing ports, so that the supporting shell 1 and the hanging plate 8 can be conveniently fixed on a workbench and a tool rest respectively; the supporting shell 1 and the hanging plate 8 are both made of stainless steel materials, and have good pressure resistance and difficult deformation.

When the scratch-proof device is used, firstly, the support shell 1 and the hanging plate 8 are respectively fixed on the workbench and the knife rest through the two first fixing plates 2 and the two second fixing plates 9, then, the plate is placed on the carrier roller 71 and is pushed to a designated place, in the process of pushing the plate, the rubber sleeve 72 on the surface of the carrier roller 71 can prevent the bottom end of the plate from being scratched in the moving process, finally, the plate is sheared through the lower blade of the workbench and the upper blade of the knife rest, when the knife rest drives the upper blade to descend, the three second springs 104 can be compressed, the reaction force of the three second springs 104 applies pressure to the pressing plate 11 to limit the top end of the plate, the rubber plate 12 is arranged at the bottom end of the pressing plate 11, when the top end of the plate is limited, the top end of the plate can be protected, the top end of the plate is prevented from being scratched, the mounting box 6 can compress the first spring 54 in the stressed process, reduce the height of mounting box 6, mounting box 6 descends through telescopic mouth 4, shifts panel to support shell 1 on, can guarantee the stability of panel, is difficult for causing panel unstability to lead to panel to produce the displacement, has improved the cutting accuracy to panel.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 scratch-proof device of the plate shearing machine comprises a supporting shell (1) and a hanging plate (8), and is characterized in that a bottom cover (3) is fixedly arranged at the bottom end of the supporting shell (1) through bolts, three first telescopic mechanisms (5) are fixedly arranged on two sides of the top end of the bottom cover (3), a mounting box (6) is arranged inside the supporting shell (1), two sides of the bottom end of the mounting box (6) are fixedly connected with the top ends of the six first telescopic mechanisms (5) respectively, three bearing mechanisms (7) are rotatably connected inside the mounting box (6), a telescopic opening (4) is formed in the middle of the top end of the supporting shell (1), a pressing plate (11) is arranged at the bottom end of the hanging plate (8), second telescopic mechanisms (10) are fixedly arranged on two sides of the bottom end of the hanging plate (8) and the middle of the bottom end, and the bottom ends of the three second telescopic mechanisms (10) are fixedly connected with the top end of the pressing plate (11), the bottom mounting of clamp plate (11) is equipped with rubber slab (12), the bottom mounting of rubber slab (12) is equipped with a plurality of sand grip (13).

2. The plate shearing machine scratch preventing device according to claim 1, characterized in that: six first telescopic machanism (5) all include first mounting panel (51), first guide pin bushing (52), first guide pillar (53), first spring (54) and first connecting plate (55), and six the bottom of first mounting panel (51) all with the top fixed connection of bottom (3), six the top of first mounting panel (51) all is fixed and is equipped with first guide pin bushing (52), six first guide pin bushing (52) respectively with six first guide pillar (53) sliding connection, six the surface of first guide pillar (53) all overlaps and is equipped with first spring (54), six the top of first guide pillar (53) all through first connecting plate (55) respectively with the both sides fixed connection of mounting box (6) bottom.

3. The plate shearing machine scratch preventing device according to claim 1, characterized in that: it is three bearing mechanism (7) all include bearing roller (71), rubber sleeve (72) and a plurality of bulge loop (73), and is three the both ends of bearing roller (71) rotate with the inner wall of mounting box (6) both sides respectively and are connected, and is three the surface of bearing roller (71) all overlaps and is equipped with rubber sleeve (72), and is three the surface of rubber sleeve (72) all is fixed and is equipped with a plurality of bulge loop (73).

4. The plate shearing machine scratch preventing device according to claim 1, characterized in that: the three second telescopic mechanisms (10) respectively comprise a second mounting plate (101), a second guide sleeve (102), a second guide column (103), a second spring (104) and a second connecting plate (105), the top end of the three second mounting plates (101) is fixedly connected with the bottom end of the hanger plate (8), the bottom ends of the three second mounting plates (101) are respectively fixedly provided with the second guide sleeves (102), the three second guide sleeves (102) are respectively in sliding connection with the three second guide columns (103), the surfaces of the three second guide columns (103) are respectively sleeved with the second springs (104), and the bottom ends of the three second guide columns (103) are respectively fixedly connected with the top end of the pressing plate (11) through the second connecting plate (105).

5. The plate shearing machine scratch preventing device according to claim 1, characterized in that: the bottom of support shell (1) both sides all is fixed and is equipped with first fixed plate (2), the top of hanger plate (8) both sides all is fixed and is equipped with second fixed plate (9), two fixed mouthful have all been seted up on the surface of first fixed plate (2) and the surface of two second fixed plates (9).

6. The plate shearing machine scratch preventing device according to claim 1, characterized in that: the supporting shell (1) and the hanging plate (8) are both made of stainless steel materials.