CN217799252U

CN217799252U - Steel manganese shearing machine

Info

Publication number: CN217799252U
Application number: CN202221978521.0U
Authority: CN
Inventors: 寻毅; 寻雅兰; 袁勇; 王文乐; 何荣波; 钟铭轩
Original assignee: Shenzhen Tianlongxiang Steel Structure Co ltd
Current assignee: Shenzhen Tianlongxiang Steel Structure Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-11-15
Anticipated expiration: 2032-07-28

Abstract

The utility model relates to a steel manganese cutter, the test platform comprises a support, be provided with shearing head and pressure material claw on the frame, be provided with the shearing head action hydro-cylinder that is used for the drive to shear the head and press the material claw action and press material claw action hydro-cylinder, be provided with the workstation on the frame, it is provided with the seat of sliding to slide on the workstation, it presses the seat to be provided with on the seat of sliding, it is provided with according to the depression bar to press the seat internal rotation, the middle part according to the depression bar sets up the axis of rotation, the axis of rotation is connected with pressing the seat rotation, the one end according to the depression bar is provided with presses the end, press the end protrusion in the side according to the seat, and press the end butt in the surface of metal fault block, it is provided with in the drive to press the seat and press the pivoted spring of pressing down, press the spring butt in the one end of keeping away from the end of pressing. This application has through pressing the spring butt in keeping away from the one end of pressing the end, utilizes the elasticity drive of pressing the spring to press the depression bar rotation to fix the metal on the surface of workstation, be favorable to blockking the effect to the metal of bounceing.

Description

Steel manganese shearing machine

Technical Field

The utility model belongs to the technical field of the technique of old and useless metal recycling cutting equipment and specifically relates to a steel manganese cutter is related to.

Background

When the waste metal is recovered, in order to facilitate transportation, various metals made of the same material are usually extruded into square blocks, and then transported to a steel plant for recycling to a furnace for remanufacturing, and for some steel pipes and angle steel long-strip waste metals, the long-strip waste metal is generally cut into short-strip waste metals of about 800mm, and then extruded.

In the related art, a common crocodile shearing machine is used in a factory, and the crocodile shearing machine comprises a machine base, a shearing head, a material pressing claw, a shearing head actuating cylinder, a material pressing claw actuating cylinder and a hydraulic oil supply device. When the crocodile shearing machine is used for machining metal, a steel pipe, angle steel and the like are placed between the shearing heads, the pressing claw actuating oil cylinder is started to enable the pressing claw to be pressed on waste metal, and then the hydraulic oil supply device is started to drive the shearing heads to clamp the metal.

However, the crocodile shearing machine clamps the metal by utilizing the shearing force between the two shearing heads, when the metal with larger brittleness is sheared, the internal stress of the brittle metal is larger, once the internal stress is unbalanced under the action of the external force, the part of the metal to be cut is easily broken and bounced, the splashed metal fragments are easily hurt to surrounding workers, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

In order to improve current crocodile cutter when cuting the great metal of fragility, the incomplete piece of metal of being cut receives inside stress effect and bounces easily to splashing around, there is the phenomenon of potential safety hazard to staff's safety, the utility model provides a steel manganese cutter.

The utility model provides a pair of steel manganese cutter adopts following technical scheme:

the utility model provides a steel manganese cutter, includes the frame, be provided with shearing head and pressure material claw on the frame, be provided with on the frame and be used for the drive shearing head and press the shearing head action hydro-cylinder of material claw action and press material claw action hydro-cylinder, be provided with the workstation on the frame, the workstation is located the shearing head deviates from press one side of material claw, it is provided with the seat of sliding to slide on the workstation, it presses the seat to be provided with on the seat of sliding, it is provided with according to the depression bar to press the seat internal rotation, the middle part of pressing the depression bar sets up the axis of rotation, the axis of rotation with press the seat and rotate and connect, the one end of pressing the depression bar is provided with presses the end, press the end protrusion in press the side of seat, just press the end butt in the surface of metal broken block, be provided with in pressing the seat and be used for the drive press the depression bar pivoted and press the spring, press the spring butt in keeping away from the one end of pressing the end.

Through adopting above-mentioned technical scheme, when using the cutter cutting metal, place the metal between head and frame, start pressing the claw action hydro-cylinder drive pressing the claw rotation of pressing, make pressing the claw press in one side of metal, the opposite side of metal is placed on the workstation, the position of pressing the seat and sliding seat on the adjustment workstation, press the lateral wall that the seat is close to the metal, press the end butt in the opposite side of metal of pressing the depression bar, through pressing the spring butt in the one end of keeping away from the end of pressing, utilize the elasticity drive of pressing the spring to press the depression bar rotation, make and press the end butt more firmly in the metal surface, thereby fix the metal, be favorable to blockking the metal that bounces.

Preferably, a sliding groove is vertically formed in the pressing seat, a sliding block is arranged in the sliding groove, one end of the pressing spring is fixedly connected with the top end of the pressing seat, the other end of the pressing spring is fixedly connected to the sliding block, the other end of the pressing rod is provided with a driving end, and the sliding block abuts against the side wall of the driving end.

Through adopting above-mentioned technical scheme, set up the sliding tray in pressing the seat, make the sliding block vertically slide along the sliding tray, through the elasticity pulling sliding block that presses the spring for the sliding block butt is in the drive end of pressing the depression bar, in order to make the pressing end butt of pressing the depression bar in metal surface.

Preferably, a pressing handle is rotationally arranged in the pressing seat, a handle rotating shaft is arranged in the middle of the pressing handle, one end of the pressing handle is arranged in a crossed mode with the driving end, and the pressing handle is rotationally connected with the driving end of the pressing rod.

Through adopting above-mentioned technical scheme, be provided with the pressing handle at the seat internal rotation of pressing, because pressing handle and drive end cross arrangement, and press the handle and rotate with the pressing rod and be connected for when the handle rotation was pressed in the drive, press the handle and drive and press the rotation of pressing rod, and then the further drive is pressed the pressing end butt of pressing the pressing rod in the surface of metal.

Preferably, press the handle with waist type groove has been seted up to drive end cross section, be provided with the actuating lever on the drive end, the actuating lever wears to locate waist type inslot, just the actuating lever with waist type groove slides and connects.

Through adopting above-mentioned technical scheme, the waist type groove has been seted up to the tip of making the handle of pressing, is provided with the actuating lever on the drive end, and the actuating lever slides along waist type groove for when pressing the handle and rotating, press the depression bar and can rotate along with pressing the handle.

Preferably, the surface of workstation is seted up the confession press the aversion groove that the seat slided, the aversion groove is the wedge setting, the bottom surface of seat that slides is provided with the wedge, the wedge slide connect in shift inslot.

Through adopting above-mentioned technical scheme, utilize to have seted up the shift groove on the workstation, and make the shift groove be the wedge setting to be provided with the wedge in the bottom surface of the seat that slides, make the seat that slides can slide along the shift groove and can restrict the seat and the workstation separation of sliding again.

Preferably, the shift groove comprises a straight groove arranged along the edge of the workbench and a chute arranged along the corner direction of the workbench, and the straight groove is communicated with the chute.

Through adopting above-mentioned technical scheme, make the aversion groove including straight flute and chute, the seat that slides can press the position of seat according to the horizontal size adjustment of metal to the seat can be close to the side of metal in order to make and press the end and can be more firm press on the surface of metal.

Preferably, a penetrating rod is arranged at the top end of the sliding seat, a through hole is formed in the pressing seat, and the penetrating rod penetrates through the through hole.

Through adopting above-mentioned technical scheme, make the seat of pressing wear to locate on wearing the pole for the seat of pressing can rotate around wearing the pole, and then the adjustment is pressed the end and is faced the metal surface.

Preferably, a fixing nut is arranged on the penetrating rod and abuts against the top surface of the pressing seat.

Through adopting above-mentioned technical scheme, when adjusting the position of pressing seat and metal, on screwing the pole of wearing with fixation nut to make fixation nut butt in the top surface of pressing the seat, thereby will press the seat to be fixed in on the seat that slides.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the pressing base is close to the side wall of the metal, the pressing end of the pressing rod is abutted to one side of the metal, the pressing spring is abutted to one end far away from the pressing end, the pressing rod is driven to rotate by the elasticity of the pressing spring, so that the pressing end is abutted to the surface of the metal more firmly, the metal is fixed on the surface of the workbench, and the bouncing metal is blocked;

2. the pressing handle is rotatably installed on the pressing seat, the driving pressing handle rotates, so that the pressing rod is driven to rotate by the pressing handle, the pressing end of the pressing rod is separated from the surface of the workbench, the pressing rod is placed between the pressing end and the workbench, and after metal shearing is finished, the metal broken block is taken out from the pressing end.

Drawings

FIG. 1 is a schematic view of the overall structure in the present embodiment;

FIG. 2 is a display view of the work bench;

FIG. 3 is an exploded view of the assembled relationship of the sliding seat and the pressing seat;

fig. 4 is a partial sectional view showing the internal structure of the pressing base.

Description of reference numerals: 10. a machine base; 11. shearing a head; 12. a shearing head actuating cylinder; 13. pressing a material claw; 14. the pressing claw acts on the oil cylinder; 20. a work table; 21. a shifting groove; 22. a straight groove; 23. a chute; 30. a pressing seat; 31. a sliding seat; 32. a wedge block; 33. penetrating a rod; 34. fixing a nut; 35. perforating; 36. a pressing lever; 361. pressing the end; 362. a pressing block; 363. a rubber pad; 364. a driving end; 365. a drive rod; 366. a rotating shaft; 37. pressing the handle; 371. a handle shaft; 372. a waist-shaped groove; 373. an anti-slip sleeve; 38. a side hole; 39. a sliding groove; 310. a slider; 311. a rotating wheel; 312. the spring is pressed.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

A steel manganese shearing machine, referring to fig. 1, comprises a base 10, wherein a shearing head 11 is rotatably mounted on the base 10, one end of the shearing head 11 is rotatably connected with the base 10, a shearing head 11 acting oil cylinder for driving the shearing head 11 to rotate so as to cut off metal is mounted on the base 10, the bottom end of a cylinder body of the shearing head 11 acting oil cylinder is hinged to the base 10, and a piston rod of the shearing head 11 acting oil cylinder is hinged and matched with the end of the shearing head 11.

Referring to fig. 1, a pressing claw 13 for pressing and holding the waste metal is further installed on the machine base 10, the pressing claw 13 is located at the side of the shearing head 11, one end of the pressing claw 13 is rotatably connected with the machine frame, a pressing claw 13 actuating cylinder for driving the pressing claw 13 to rotate is also installed on the machine base 10, a cylinder body of the pressing claw 13 actuating cylinder is hinged to the machine base 10, and a piston rod of the pressing claw 13 actuating cylinder is hinged to the pressing claw 13.

Referring to fig. 1 and 2, a table 20 is mounted on the machine base 10, the table 20 is horizontally disposed, and the table 20 is located at the other side of the cutting head 11. The surface of the table 20 is provided with a pressing base 30 for fixing the cut metal pieces, and the pressing base 30 is connected to the table 20 in a sliding manner. Specifically, a displacement groove 21 for the pressing base 30 to move is formed in the surface of the workbench 20, the displacement groove 21 comprises four straight grooves 22 formed along the edge of the workbench 20, and the four straight grooves 22 are connected end to form a square shape. The diagonal line of the square formed by the four straight grooves 22 is provided with a chute 23, and the chute 23 is communicated with the straight grooves 22. In this example, the cross-sections of the straight grooves 22 and the inclined grooves 23 are wedge-shaped.

Referring to fig. 2 and 3, a sliding seat 31 is installed at the bottom of the pressing seat 30, a wedge 32 is installed on the bottom surface of the sliding seat 31, the horizontal section of the wedge 32 is circular, and the wedge 32 slides along the displacement groove 21, so that the position of the pressing seat 30 is adjusted. The top surface of the sliding seat 31 is vertically provided with a penetrating rod 33, the penetrating rod 33 is provided with threads, and the penetrating rod 33 is connected with a fixing nut 34 through the threads. A through hole 35 for the penetrating rod 33 to penetrate is vertically formed in the pressing seat 30, the pressing seat 30 can rotate around the penetrating rod 33, and the fixing nut 34 abuts against the top surface of the pressing seat 30, so that the pressing seat 30 is fixed on the sliding seat 31.

Referring to fig. 4, a pressing rod 36 and a pressing handle 37 are rotatably mounted in the pressing base 30, and side holes 38 through which the pressing rod 36 and the pressing handle 37 pass are opened at both sides of the pressing base 30. One end of the pressing rod 36 is a pressing end 361, a pressing block 362 is hinged on the pressing end 361, a rubber pad 363 is fixedly installed on the pressing block 362, and the rubber pad 363 abuts against the surface of the metal broken block. The pressing end 361 protrudes out of the side hole 38 of the mounting seat. The other end of the pressing rod 36 is a driving end 364, the driving end 364 is located inside the pressing base 30, a driving rod 365 is fixedly installed on the driving end 364, and the driving rod 365 is perpendicular to the pressing rod 36. A rotating shaft 366 for rotating the pressing rod 36 is provided between the pressing end 361 and the driving end 364, and the rotating shaft 366 is rotatably installed inside the pressing base 30.

Referring to fig. 4, a handle rotating shaft 371 is installed at a middle position of the pressing handle 37, the handle rotating shaft 371 is rotatably connected with the pressing base 30, one end of the pressing handle 37 is inserted into the side hole 38 and is arranged to intersect with the driving end 364 of the pressing rod 36, a waist-shaped groove 372 is formed at an end portion of the pressing handle 37, and the waist-shaped groove 372 is formed along a length direction of the pressing handle 37. The driving rod 365 is arranged in the waist-shaped groove 372 in a penetrating manner, and the driving rod 365 is connected with the waist-shaped groove 372 in a sliding manner. The other end of the pressing handle 37 extends out of the side hole 38, and an anti-slip sleeve 373 is installed at one end of the pressing handle 37 extending out of the side hole 38.

The pressing handle 37 and the pressing rod 36 are disposed to intersect with each other, and when the pressing handle 37 is driven, the driving rod 365 slides along the waist-shaped groove 372 in the pressing handle 37, so that the pressing end 361 of the pressing rod 36 abuts against the surface of the metal block.

Referring to fig. 4, a sliding groove 39 is vertically formed in the pressing base 30, a sliding block 310 is slidably mounted in the sliding groove 39, rotating wheels 311 are rotatably mounted at both ends of the sliding block 310, and the rotating wheels 311 are in rolling contact with the side wall of the sliding groove 39. The slide block 310 is located below the intersection of the pressing handle 37 and the pressing lever 36. The sliding block 310 is mounted with a pressing spring 312 for driving the sliding block 310 to slide along the sliding groove 39, one end of the pressing spring 312 is fixedly connected with the top surface of the sliding block 310, and the other end of the pressing spring 312 is fixedly connected with the top of the sliding groove 39. In this embodiment, the pressing spring 312 is in a stretched state. And two pressing seats 30 are arranged on the workbench 20, and the two pressing seats 30 are oppositely arranged.

The implementation principle of the application is as follows: when the shearing machine is used for cutting waste metal, the metal is placed between the shearing head 11 and the machine base 10, the pressing claw 13 actuating cylinder is started, and the pressing claw 13 actuating cylinder drives the pressing claw 13 to rotate and press one side of the metal. The position of the pressing base 30 on the table 20 is adjusted along the displacement groove 21, and the distance between the two pressing bases 30 is adjusted according to the width of the metal. Then, the two pressing bases 30 are moved to both sides of the metal, respectively. Firstly, the pressing handle 37 is rotated, the end with the waist-shaped groove 372 of the pressing handle 37 is rotated around the handle rotating shaft 371, so that the driving end 364 in the pressing rod 36 slides along the waist-shaped groove 372, the pressing rod 36 is driven to rotate around the rotating shaft 366, the pressing end 361 of the pressing rod 36 is opposite to the surface on the other side of the metal, the pressing spring 312 in the pressing seat 30 pulls the sliding block 310 to move upwards, the pressing rod 36 is further driven to rotate by the elastic force of the pressing spring 312, and the pressing rod 36 is enabled to be more firmly abutted against the surface of the metal.

When the metal shape is irregular, the pressing base 30 is rotated around the through rod 33, so that the angle of the pressing base 30 is adjusted, and the pressing block 362 can be more abutted against the metal surface.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a steel manganese cutter, includes frame (10), be provided with on frame (10) and cut head (11) and press material claw (13), be provided with on frame (10) and be used for the drive cut head (11) and press material claw (13) action head (11) action hydro-cylinder and press material claw (13) action hydro-cylinder of action of material claw (13), its characterized in that: be provided with workstation (20) on frame (10), workstation (20) are located shear head (11) deviates from press the one side of material claw (13), it is provided with seat (31) that slides on workstation (20), it presses seat (30) to be provided with on seat (31) to slide, it is provided with according to pressing seat (30) internal rotation according to pressing seat (30), the middle part according to pressing rod (36) sets up axis of rotation (366), axis of rotation (366) with press seat (30) to rotate and be connected, the one end according to pressing rod (36) is provided with presses end (361), press end (361) protrusion in press the side of seat (30), just press end (361) butt in the surface of metal broken block, be provided with in pressing seat (30) and be used for the drive press rod (36) pivoted and press spring (312), press spring (312) butt in keeping away from the one end of pressing end (361).

2. The steel manganese shearer of claim 1, wherein: the pressing device is characterized in that a sliding groove (39) is vertically formed in the pressing seat (30), a sliding block (310) is arranged in the sliding groove (39), one end of a pressing spring (312) is fixedly connected with the top end of the pressing seat (30), the other end of the pressing spring (312) is fixedly connected with the sliding block (310), a driving end (364) is arranged at the other end of the pressing rod (36), and the sliding block (310) is abutted to the side wall of the driving end (364).

3. A steel manganese shearing machine according to claim 2, characterized in that: according to press seat (30) internal rotation to be provided with and press handle (37), the middle part of pressing handle (37) is provided with handle pivot (371), press the one end of handle (37) with drive end (364) cross arrangement, just press handle (37) with drive end (364) rotation connection of pressing pole (36).

4. A steel manganese shearing machine according to claim 3, characterized in that: waist-shaped groove (372) is opened at the crossing of the pressing handle (37) and the driving end (364), a driving rod (365) is arranged on the driving end (364), the driving rod (365) penetrates through the waist-shaped groove (372), and the driving rod (365) is connected with the waist-shaped groove (372) in a sliding manner.

5. A steel manganese shearing machine according to claim 4, characterized in that: the confession has been seted up on the surface of workstation (20) shift groove (21) that press seat (30) to slide, shift groove (21) are the wedge setting, the bottom surface of seat (31) that slides is provided with wedge (32), wedge (32) slide connect in shift groove (21).

6. A steel manganese shearing machine according to claim 5, characterized in that: the displacement groove (21) comprises a straight groove (22) arranged along the edge of the workbench (20) and a chute (23) arranged along the corner direction of the workbench (20), and the straight groove (22) is communicated with the chute (23).

7. The steel manganese shearer of claim 1, wherein: the top of the sliding seat (31) is provided with a penetrating rod (33), a through hole (35) is formed in the pressing seat (30), and the penetrating rod (33) penetrates through the through hole (35).

8. A steel manganese shearing machine according to claim 7, characterized in that: the penetrating rod (33) is provided with a fixing nut (34), and the fixing nut (34) is abutted to the top surface of the pressing seat (30).