CN221289702U - Gantry type scrap steel shearing machine - Google Patents

Abstract

The utility model discloses a gantry type scrap steel shearing machine which comprises a scrap steel groove and supporting legs, wherein mounting seats are symmetrically arranged on the surfaces of two sides of the inside of the scrap steel groove, first hydraulic rods are symmetrically arranged on the surfaces of two sides of the inside of the mounting seats, clamping plates are fixedly arranged on the advantages of the first hydraulic rods, and a plurality of groups of clamping plates are arranged. According to the utility model, the scrap steel groove and the roller shutter curtain are adopted, so that the scrap steel is restrained in the scrap steel groove during shearing in the actual use process, the periphery of the scrap steel is limited by the groove body, the outward compression of the scrap steel during shearing and the splashing of fragments can be well avoided, the roller shutter curtain is arranged at the top of the scrap steel groove, the position of the top which is not cut during shearing by the shearing knife can be shielded, the splashing of metal fragments is avoided, the safety during shearing can be well ensured, the probability of personnel operation risk is reduced, and the cutter has the advantages of anti-splashing and high safety.

Description

Gantry type scrap steel shearing machine

Technical Field

The utility model relates to the technical field of gantry shears, in particular to a gantry type scrap steel 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 installation does not need footing screws, and places without power supply can be powered by a diesel engine. The shearing machine is suitable for metal recovery processing factories, scrapped automobile disassembly fields and smelting and casting industries, and is used for carrying out cold shearing, pressing and flanging on section steel in various shapes and various metal materials and pressing and forming of powdery products, plastics, glass fiber reinforced plastics, insulating materials and rubber. Shearing machines are also divided into different categories: metal shears, combined punching and shearing machines, and hydraulic shears. The most common of metal shears are crocodile shears and gantry shears.

The prior art has the following publication numbers: CN217991071U steel scrap planer-type shearing machine, it includes the frame, install hydraulic stem in the frame, anvil and shearing mechanism, the anvil is located shearing mechanism's below, the anvil is used for placing the steel scrap, shearing mechanism includes shearing cutter and pressing bench, the pressing bench is provided with two sets of and is located the both sides of shearing cutter respectively, under the initial condition, the bottom height of pressing bench is less than the bottom height of shearing cutter, shearing cutter is used for carrying out shearing treatment to the steel scrap on the anvil, and shearing in-process, pressing bench self-adaptation steel scrap is along the size on the vertical direction and is pressed the steel scrap from shearing cutter's both sides, the hydraulic stem is used for driving shearing mechanism along vertical direction emergence displacement.

The above patent still has certain drawbacks in use: it places the steel scrap through the anvil, lacks safeguard measure around, causes protruding or broken steel around the steel scrap to splash when shearing the steel scrap easily, leads to holistic operation security not fine, influences operating personnel's personal safety, can't fine control steel scrap and shearing mechanism's distance when shearing the adjustment moreover, causes when shearing mechanism cuts, can provide certain effort, causes the steel scrap to appear the condition of skew, leads to the big condition of size gap between the steel scrap to appear, thereby influences shearing work efficiency.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a gantry scrap steel shearing machine which has the advantages of uniform shearing, splash prevention during shearing and high safety, thereby solving the problems in the background art.

(II) technical scheme

In order to realize the advantages of uniform shearing, splash prevention during shearing and high safety, the utility model adopts the following specific technical scheme:

The utility model provides a planer-type steel scrap shearing machine, includes steel scrap groove and supporting leg, the mount pad is installed to steel scrap inslot portion both sides surface position symmetry, the inside both sides surface position symmetry of mount pad installs first hydraulic stem, first hydraulic stem advantage fixed mounting has the grip block, and the grip block is equipped with the multiunit, position fixed mounting has the connecting rod between the grip block two by two, and has seted up between the grip block and cut the groove, the adjustment tank has been seted up to steel scrap groove top both sides position symmetry, adjustment tank internal position is equipped with the threaded rod, threaded rod one end runs through steel scrap groove one side and is connected with the motor, the movable seat has been cup jointed to threaded rod periphery position, the portal frame is installed to movable seat top position, the fixing base is installed to steel scrap groove top both ends position symmetry, the rolling mechanism is installed to the position between the fixing base, the winding is connected with stay cord and rolling curtain cloth between the rolling mechanism respectively, and the stay cord is connected with rolling curtain cloth.

Further, a second hydraulic rod is arranged at the top of the portal frame, a shearing knife is arranged at the top of the second hydraulic rod, and the shearing knife is in sliding connection with the portal frame.

Further, the winding mechanism is composed of a motor and a wire spool.

Further, supporting legs are symmetrically arranged at two sides of the bottom of the scrap steel groove.

Further, the clamping plate is made of metal materials.

Further, the rolling curtain is made of metal materials, and the rolling curtain is connected in a rotating mode.

Further, a slot for the shearing knife to fall down is formed in the middle of the surface of the movable seat.

Further, the mounting seat is of a U-shaped structure.

(III) beneficial effects

Compared with the prior art, the utility model provides the gantry scrap steel shearing machine, which has the following beneficial effects:

(1) According to the utility model, the scrap steel groove and the rolling curtain are adopted, during actual use, scrap steel is restrained in the scrap steel groove during shearing, the periphery of the scrap steel is limited by the groove body, the scrap steel can be well prevented from being compressed outwards and the fragments are well prevented from splashing during shearing, the rolling curtain is arranged at the top of the scrap steel groove, the position of the top which is not cut during shearing by the shearing knife can be shielded, the splashing of metal fragments is avoided, the safety during shearing can be well ensured, the probability of personnel operation risk is reduced, and the shearing and splashing preventing device has the advantages of high shearing and safety.

(2) According to the utility model, the shearing grooves and the threaded rods are adopted, in the actual use process, personnel can control the running time and the running speed of the motor to control the rotating distance of the threaded rods, and then the position of the shearing knife is changed, so that the shearing distance is adjusted, in the subsequent shearing process, the scrap steel is clamped and limited by the clamping plates, and meanwhile, the moving track of the shearing knife is limited by the shearing grooves, so that errors caused by deviation can be well avoided, the shearing effect is ensured, the uniformity of the shearing distance is improved, the shearing use is facilitated, and the shearing device has the advantage of uniform shearing.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a gantry scrap shearing machine according to the present utility model;

FIG. 2 is a schematic structural view of the winding mechanism of the present utility model;

FIG. 3 is a schematic view of the structure of the mobile seat of the present utility model;

fig. 4 is a schematic structural view of the mounting base of the present utility model.

In the figure:

1. A scrap steel tank; 2. a mounting base; 3. a first hydraulic lever; 4. a clamping plate; 5. an adjustment tank; 6. a fixing seat; 7. a portal frame; 8. a shearing knife; 9. a second hydraulic lever; 10. a movable seat; 11. a threaded rod; 12. a pull rope; 13. a roller shutter curtain; 14. a winding mechanism; 15. a motor; 16. support legs; 17. a connecting rod; 18. and cutting the groove.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, a gantry type scrap shearing machine is provided.

The utility model is further described with reference to the accompanying drawings and specific embodiments, as shown in fig. 1-4, a gantry type scrap shearing machine according to an embodiment of the utility model comprises a scrap steel groove 1 and supporting legs 16, wherein mounting seats 2 are symmetrically arranged at the positions of two side surfaces inside the scrap steel groove 1, first hydraulic rods 3 are symmetrically arranged at the positions of two side surfaces inside the mounting seats 2, clamping plates 4 are fixedly arranged on the advantages of the first hydraulic rods 3, a plurality of groups of clamping plates 4 are arranged, connecting rods 17 are fixedly arranged between every two clamping plates 4, shearing grooves 18 are formed between the clamping plates 4, regulating grooves 5 are symmetrically formed at the positions of two sides of the top of the scrap steel groove 1, threaded rods 11 are arranged at the positions inside the regulating grooves 5, one ends of the threaded rods 11 penetrate through one side of the scrap steel groove 1 and are connected with motors 15, movable seats 10 are sleeved at the outer peripheral positions of the threaded rods 11, fixed seats 6 are symmetrically arranged at the positions of the top of the movable seats 10, rolling mechanisms 14 are arranged at the two ends of the tops of the scrap steel groove 1, a rolling mechanism 14 is arranged between the fixed seats 6, a pull rope 12 and a rolling curtain 13 are respectively wound between the rolling mechanism 14, and the rolling mechanism 12 is connected with the rolling curtain 13.

In one embodiment, a second hydraulic rod 9 is installed at the top position of the portal frame 7, a shearing knife 8 is installed at the top position of the second hydraulic rod 9, and the shearing knife 8 is in sliding connection with the portal frame 7.

In one embodiment, the winding mechanism 14 is composed of a motor 15 and a wire spool, and the motor 15 can drive the wire spool to rotate, so as to further implement winding or releasing operation of the pull rope 12 or the roller curtain 13.

In one embodiment, supporting legs 16 are symmetrically arranged at two sides of the bottom of the scrap steel tank 1, and the whole device can be fixed through a supporting graph, so that the whole use stability is enhanced.

In one embodiment, the clamping plate 4 is made of a metal material, which ensures the use strength of the clamping plate 4.

In one embodiment, the rolling curtain curtains 13 are made of metal materials, the rolling curtain curtains 13 are rotatably connected in pairs, the rolling curtain curtains 13 can refer to the structure of a rolling door, the tops of the scrap steel tank 1 can be shielded through the rolling curtain curtains 13, threat to personnel caused by splashing of metal scraps in shearing is avoided, and meanwhile, the rolling curtain curtains 13 can be reset again through the pull ropes 12 after being used.

In one embodiment, a slot for the shearing blade 8 to fall is formed in the middle of the surface of the movable seat 10, and the slot is arranged to facilitate the falling and cutting of the shearing blade 8.

In one embodiment, the mounting base 2 has a U-shaped structure, and the U-shaped structure is configured to connect the clamping plates 4 on two sides at the same time, so as to clamp and fix the subsequent scrap steel.

Working principle: in the in-service use, personnel can throw into the scrap steel material that needs to handle inside the scrap steel tank 1, then push out through the first hydraulic stem 3 that inside bilateral symmetry set up can extrude and spacing the scrap steel, avoid moving when follow-up shearing, then can drive threaded rod 11 through the operation of motor 15 and rotate, and then move shearing knife 8 to corresponding shearing position, when the position moves to the place of predetermineeing, can drive shearing knife 8 whole and move down through the ejecting of second hydraulic stem 9, realize the accurate cutting operation to the scrap steel, because the scrap steel receives the centre gripping spacing of grip block 4, the removal orbit of shearing knife 8 receives shearing groove 18's restriction, consequently, the error that the emergence skew led to, guaranteed the effect of shearing, the scrap steel is restrained in scrap steel tank 1 inside simultaneously, therefore can avoid the piece to splash all around when shearing, and the top of scrap steel tank 1 can receive the shielding of rolling up curtain 13, the holistic shearing safety has been improved, the holistic shearing safety has, the holistic advantage of splashing, the shearing safety is guaranteed, the safety is high.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (8)

1. The gantry type scrap shearing machine comprises a scrap steel groove (1) and supporting legs (16), and is characterized in that mounting seats (2) are symmetrically mounted on the surface positions of two sides inside the scrap steel groove (1), first hydraulic rods (3) are symmetrically mounted on the surface positions of two sides inside the mounting seats (2), clamping plates (4) are fixedly mounted on the first hydraulic rods (3), multiple groups of clamping plates (4) are arranged, connecting rods (17) are fixedly mounted between the clamping plates (4), shearing grooves (18) are formed between the clamping plates (4), regulating grooves (5) are symmetrically formed in the positions of two sides of the top of the scrap steel groove (1), threaded rods (11) are arranged in the inner positions of the regulating grooves (5), one ends of the threaded rods (11) penetrate through one sides of the scrap steel groove (1) and are connected with a motor (15), movable seats (10) are sleeved at the outer circumferential positions of the threaded rods (11), portal frames (7) are mounted at the top positions of the movable seats (10), rolling mechanisms (6) are symmetrically mounted at the top positions of the scrap steel groove (1), rolling mechanisms (14) are connected with rolling mechanisms (14) respectively, two ends of the rolling mechanisms (6), and the stay cord (12) is connected with the rolling curtain (13).

2. The gantry scrap steel shearing machine according to claim 1, wherein a second hydraulic rod (9) is arranged at the top of the gantry (7), a shearing knife (8) is arranged at the top of the second hydraulic rod (9), and the shearing knife (8) is in sliding connection with the gantry (7).

3. Gantry scrap shears according to claim 1, characterized in that the winding mechanism (14) consists of a motor (15) and a wire spool.

4. Gantry type scrap shearing machine according to claim 1, characterized in that supporting legs (16) are symmetrically arranged at two sides of the bottom of the scrap box (1).

5. Gantry scrap shears according to claim 1, characterized in that the clamping plate (4) consists of a metallic material.

6. The gantry scrap steel shearing machine as recited in claim 1, wherein the rolling curtain sheets (13) are made of metal material, and the rolling curtain sheets (13) are rotatably connected in pairs.

7. The gantry scrap shearing machine as set forth in claim 1, characterized in that a slot for the shearing blade (8) to drop down is provided in the middle of the surface of the movable base (10).

8. Gantry scrap shears according to claim 1, characterized by the fact that the mounting seat (2) is of U-shaped structure.