CN218135407U

CN218135407U - Cutting tool suitable for metal block

Info

Publication number: CN218135407U
Application number: CN202221982206.5U
Authority: CN
Inventors: 焦永权; 张政; 张小成; 仝攀奇
Original assignee: Sanyuan Tiancheng Machinery Equipment Manufacturing Factory
Current assignee: Sanyuan Tiancheng Machinery Equipment Manufacturing Factory
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-12-27
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a cutting equipment suitable for metal block relates to steel processing field. The lifting device comprises a bottom plate, wherein a plurality of supporting legs are arranged on the bottom plate, transverse plates are arranged at the upper ends of the supporting legs, U-shaped plates are arranged on the upper sides of the transverse plates, cutting assemblies are arranged on the U-shaped plates, clamping assemblies are arranged on the transverse plates, and lifting assemblies are arranged on two sides of the transverse plates; the cutting assembly comprises two grooved wheels, a driving assembly is arranged behind the grooved wheels, band saw blades are wound on the two grooved wheels, and a torsion assembly is arranged at the bottoms of the band saw blades; the torsion assembly comprises a cross rod, two F plates are fixedly connected to the front side and the rear side of the bottom end face of the cross rod, and driving rollers are rotatably connected between the two transverse plates of the two F plates. The utility model discloses can realize that the accuracy is cut to the metal block of automatic formula, further guarantee the yield of metal block work piece.

Description

Cutting equipment suitable for metal block

Technical Field

The utility model relates to a steel processing field, concretely relates to cutting equipment suitable for metal block.

Background

The existing metal block cutting usually adopts oxygen cutting and welding cutting, and is not suitable for the two cutting methods along with the increase of the thickness of the metal block, the efficiency is lower when the metal block cutting and welding cutting are continuously applied, the standard precision of the shape of the cut metal block workpiece and the cut steel block can not be ensured, and the metal block workpiece is cut more and wasted when the hands of an operator shake, so that the waste of the metal block workpiece is increased.

Disclosure of Invention

For solving above technical problem, the utility model aims at providing a cutting equipment suitable for metal block, the utility model discloses can realize that automatic carry out the accuracy to the metal block and cut, high-efficient accurate again, further guarantee the yield of metal block work piece.

In order to achieve the above purpose, the present invention adopts the following technical solution.

A cutting device suitable for a metal block comprises a bottom plate, wherein a plurality of supporting legs are arranged on the bottom plate, transverse plates are arranged at the upper ends of the supporting legs, U-shaped plates with downward openings and obliquely arranged are arranged on the upper sides of the transverse plates, the upper portions of the U-shaped plates are arranged by the back and the lower portions of the U-shaped plates are arranged by the front, cutting assemblies are arranged on the U-shaped plates, clamping assemblies used for clamping the metal block are arranged at the central positions of the upper surfaces of the transverse plates, and lifting assemblies used for adjusting the heights of the U-shaped plates are arranged on the two sides of the transverse plates; the cutting assembly comprises two grooved pulleys parallel to the inclined surface of the U-shaped plate, the two grooved pulleys are respectively positioned on the front end faces of two backward inclined vertical plates of the U-shaped plate, the two grooved pulleys are both rotatably connected with the U-shaped plate through a wheel shaft, a driving assembly for driving the grooved pulleys to rotate is arranged at the rear end of the wheel shaft of the grooved pulley on the right side, a band saw blade is wound on the two grooved pulleys, and torsion assemblies for torsion of saw teeth of the band saw blade downwards are arranged at the bottom positions of the left grooved pulley and the right grooved pulley; twist reverse the subassembly including extending forward and horizontally horizontal pole, every the rear end face of horizontal pole all with the preceding terminal surface fixed connection that inclines of U-shaped board, the equal fixedly connected with in both sides is two to the F board of just mutual symmetry around the horizontal pole bottom face, two the relative and vertical setting of vertical axis of F board opening, the band saw blade is arranged in two space department between the F board, two it rotates the drive that is connected with the shaft axis to extend to upper and lower direction between two horizontal boards of F board and changes the gyro wheel, the band saw blade is arranged in two drive between the gyro wheel and with two drive the wheel face of commentaries on classics gyro wheel and contact.

Further, the lifting assembly comprises an air cylinder, the axis of the output end of the air cylinder extends in the vertical direction, the bottom of the cylinder barrel of the air cylinder penetrates through the transverse plate and is fixedly connected with the transverse plate, and the end part of the output shaft of the air cylinder is fixedly connected with the lower end of the U-shaped plate.

Further, the centre gripping subassembly includes two vertical settings and follows the riser that the left and right directions extended, two the riser is located respectively the front and back both sides position of diaphragm upper surface, the riser with diaphragm fixed connection, two the riser all runs through to be inserted and is equipped with first threaded rod, every first threaded rod and homonymy riser threaded connection, two the one end that first threaded rod is close to each other all rotates and is connected with T shape slip splint, the diaphragm upper surface is close to two first T shape slip splint's position has seted up first T shape spout, two along the fore-and-aft direction T shape slip splint's bottom all is arranged in the first T shape spout, T shape slip splint with diaphragm inner wall sliding connection, two the equal fixedly connected with in one end that first threaded rod kept away from each other rotates the handle.

Further, the driving assembly comprises a motor, the axis of an output shaft of the motor coincides with the axis of the sheave on the same side, the output shaft of the motor is fixedly connected with the rear end face of the wheel shaft of the sheave, and the shell of the motor is fixedly connected with the rear end face of the U-shaped plate.

Furthermore, a pulley sleeve of the grooved pulley on the left side is provided with a sliding block, the sliding block and the pulley sleeve are rotationally connected, a second sliding groove extending towards the left and right direction is formed in the rear end face of the U-shaped plate, the sliding block is arranged in the second sliding groove, and the sliding block is connected with the inner wall of the U-shaped plate in a sliding mode; the U-shaped plate is close to one side of second spout is provided with and is used for adjusting the adjusting part of band saw blade rate of tension, adjusting part includes two vertical settings and follows the connecting plate that the fore-and-aft direction extends, two the connecting plate is located the left and right sides of second spout respectively, the connecting plate with U-shaped plate fixed connection, two run through between the connecting plate and insert the second threaded rod that is equipped with the level setting, the second threaded rod and two the connecting plate rotates to be connected, the rear end face fixedly connected with internal thread board of slider, the second threaded rod passes internal thread board and both threaded connection.

Further, each supporting leg is connected with the bottom plate through a plurality of bolts.

Further, the included angle between the inclined plane of the U-shaped plate and the horizontal plane is 45 degrees.

The utility model discloses technical scheme can realize that the automatic formula carries out the accuracy to the metal block and cuts, and is high-efficient accurate again, further assurance the yield of metal block work piece.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, 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 structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of a part of the structure of the present invention at a front side view angle;

FIG. 2 is a schematic structural view of the present invention at a front side view angle;

fig. 3 is a schematic view of a partial structure under a depression of the present invention;

fig. 4 is a schematic structural view at a rear side viewing angle of the present invention;

fig. 5 is a schematic structural view of the F plate at the right side view angle of the present invention;

fig. 6 is a schematic view of a part of the structure at the right side of the present invention.

In the above figures: 1. a base plate; 2. a support leg; 3. a transverse plate; 4. a U-shaped plate; 41. a second chute; 5. cutting the assembly; 51. a grooved wheel; 511. a slider; 52. a drive assembly; 521. a motor; 53. a band saw blade; 54. a cross bar; 55. f plate; 56. driving the roller; 6. a clamping assembly; 61. a vertical plate; 62. a first threaded rod; 63. a T-shaped sliding splint; 64. a first T-shaped chute; 65. rotating the handle; 7. a lifting assembly; 71. a cylinder; 8. an adjustment assembly; 81. a connecting plate; 82. a second threaded rod; 83. an internally threaded plate.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be implemented in a number of other ways than those herein described and those skilled in the art will be able to make similar generalizations without departing from the scope of the invention. The invention is therefore not limited to the specific embodiments disclosed below.

Referring to fig. 1, a cutting device suitable for metal blocks comprises a base plate 1, wherein a plurality of supporting legs 2 are arranged on the base plate 1, a transverse plate 3 is arranged at the upper end of each supporting leg 2, a U-shaped plate 4 with a downward opening and an inclined arrangement is arranged on the upper side of the transverse plate 3, as shown in fig. 6, the U-shaped plate 4 is arranged with the upper part close to the rear and the lower part close to the front, a cutting assembly 5 is arranged on the U-shaped plate 4, a clamping assembly 6 for clamping metal blocks is arranged at the central position of the upper surface of the transverse plate 3, and lifting assemblies 7 for adjusting the height of the U-shaped plate 4 are arranged on the two sides of the transverse plate 3; the cutting assembly 5 comprises two grooved wheels 51 parallel to the inclined surface of the U-shaped plate 4, the two grooved wheels 51 are respectively located at the front end surfaces of two backward inclined risers of the U-shaped plate 4, the two grooved wheels 51 are both rotatably connected with the U-shaped plate 4 through a wheel shaft, as shown in fig. 4, a driving assembly 52 for driving the grooved wheels 51 to rotate is arranged at the rear end of the wheel shaft of the grooved wheel 51 on the right side, a band saw blade 53 is wound around the two grooved wheels 51, and twisting assemblies for twisting saw teeth of the band saw blade 53 downwards are respectively arranged at the bottom positions of the left grooved wheel 51 and the right grooved wheel 51 of the band saw blade 53; the torsion assembly comprises horizontal cross rods 54 extending forwards, the rear end face of each cross rod 54 is fixedly connected with the front inclined end face of the U-shaped plate 4, the front side and the rear side of the bottom end face of each cross rod 54 are fixedly connected with two inverted and mutually symmetrical F plates 55, the openings of the two F plates 55 are opposite, the vertical shafts are vertically arranged, the band saw blade 53 is arranged in a gap between the two F plates 55, the driving and rotating rollers 56 extending along the axial direction of the wheel shaft are rotatably connected between the two transverse plates of the two F plates 55, and the band saw blade 53 is arranged between the two driving and rotating rollers 56 and is in contact with the wheel surfaces of the two driving and rotating rollers 56.

In the above embodiment, it is concrete, the sheave 51 on right side is driven to rotate by drive assembly 52, two sheaves 51 can drive the saw blade and rotate around its inner wall between them, the drive that sets up changes gyro wheel 56 and is located the bottom position of band saw blade 53, can twist into vertical decurrent angle by the angle parallel with sheave 51 to the band saw blade 53 that is located the bottom, make the sawtooth of band saw blade 53 down, thereby can cut the metal block work piece that band saw blade 53 is just to the bottom, the in-process accessible lifting unit 7 that cuts drives the holistic reciprocating of cutting assembly 5, thereby the completion is to cutting off of metal block work piece.

Further, referring to fig. 1, 2 and 6, the lifting assembly 7 includes a cylinder 71, an output end axis of the cylinder 71 extends in a vertical direction, a bottom of a cylinder barrel of the cylinder 71 passes through the transverse plate 3 and is fixedly connected to the transverse plate, and an end of an output shaft of the cylinder 71 is fixedly connected to a lower end of the U-shaped plate 4.

In the above embodiment, the arranged cylinder 71 can drive the U-shaped plate 4 to move up and down, so that the change of the up-and-down position of the band saw blade 53 can be realized, and the vertical cutting of a metal block workpiece can be realized.

Further, refer to fig. 1, fig. 2 and fig. 3, centre gripping subassembly 6 includes two vertical settings and follows the riser 61 that the left right direction extends, two riser 61 is located respectively both sides position around the diaphragm 3 upper surface, riser 61 with diaphragm 3 fixed connection, two riser 61 all runs through to be inserted and is equipped with first threaded rod 62, every first threaded rod 62 and homonymy riser 61 threaded connection, two the one end that first threaded rod 62 is close to each other all rotates and is connected with T shape slide clamp 63, diaphragm 3 upper surface is close to two first T shape spout 64 has been seted up along the fore-and-aft direction in the position of T shape slide clamp 63, two the bottom of T shape slide clamp 63 all is arranged in first T shape spout 64, T shape slide clamp 63 with diaphragm 3 inner wall sliding connection, two the equal fixedly connected with in the one end that first threaded rod 62 kept away from each other rotates handle 65.

In the above embodiment, the two vertical plates 61 can respectively support the first threaded rod 62 on the same side and rotate the threads, when the first threaded rod 62 is rotated by the rotating handle 65, the first threaded rod 62 can spirally rotate on the vertical plate 61 on the same side, so that the whole body can move back and forth, the first threaded rod 62 is connected with the T-shaped sliding clamp plate 63 in a rotating manner, the T-shaped sliding clamp plate 63 on the same side can be driven to slide back and forth in the first T-shaped sliding groove 64 after the first threaded rod 62 rotates, and the metal block workpieces in the two T-shaped sliding clamp plates 63 can be clamped freely.

Further, referring to fig. 4, the driving assembly 52 includes a motor 521, an axis of an output shaft of the motor 521 coincides with an axis of the sheave 51 on the same side, an output shaft of the motor 521 is fixedly connected with a rear end face of a wheel shaft of the sheave 51, and a housing of the motor 521 is fixedly connected with a rear end face of the U-shaped plate 4.

In the above embodiment, the motor 521 is provided, so that the right sheave 51 can be provided with a driving force, and the sheave 51 can rotate.

Further, referring to fig. 4, a sliding block 511 is sleeved on a wheel shaft of the grooved wheel 51 on the left side and is rotatably connected with the wheel shaft, a second sliding groove 41 extending in the left-right direction is formed in the rear end surface of the U-shaped plate 4, the sliding block 511 is arranged in the second sliding groove 41, and the sliding block 511 is slidably connected with the inner wall of the U-shaped plate 4; u-shaped plate 4 is close to one side of second spout 41 is provided with and is used for adjusting the adjusting part 8 of band saw blade 53 rate of tension, adjusting part 8 includes two vertical settings and follows the connecting plate 81 that the fore-and-aft direction extends, two the connecting plate 81 is located the left and right sides of second spout 41 respectively, the connecting plate 81 with U-shaped plate 4 fixed connection, two run through between the connecting plate 81 and insert the second threaded rod 82 that is equipped with the level setting, second threaded rod 82 and two the connecting plate 81 rotates to be connected, slider 511's rear end face fixedly connected with internal thread board 83, second threaded rod 82 passes internal thread board 83 and both threaded connection.

In the above embodiment, the left-right sliding of the sliding block 511 can be realized through the second sliding groove 41, so as to drive the left grooved wheel 51 to move synchronously, thereby realizing the adjustment of the tightness of the band saw blade 53, specifically, the second threaded rod 82 can rotate on the two connecting plates 81 by rotating the second threaded rod 82, and the rotation of the second threaded rod 82 can drive the internal threaded plate 83 connected with the rear end of the sliding block 511 to rotate in a threaded manner, thereby promoting the left-right sliding of the sliding block 511.

Further, referring to fig. 2 and 4, each of the legs 2 is connected to the base plate 1 by a plurality of bolts.

In the above embodiment, through setting up landing leg 2 with bottom plate 1 is connected through a plurality of bolts, can be convenient for subsequent maintenance dismantlement, can play stable effect to whole equipment simultaneously.

Further, referring to fig. 1 and 6, the acute angle between the inclined surface of the U-shaped plate 4 and the horizontal plane is 45 °.

In the above embodiment, by defining the specific acute angle as 45 °, the torsional strength of the horizontally displaced band saw blade 53 twisted into a vertical state by the driving roller 56 when approaching the driving roller 56 can be reduced, thereby preventing the band saw blade 53 from breaking when contacting the driving roller 56. Although the invention has been described in detail in this specification by way of general description and specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a cutting equipment suitable for metal block, includes bottom plate (1), its characterized in that: the metal block cutting device is characterized in that a plurality of supporting legs (2) are arranged on the bottom plate (1), a transverse plate (3) is arranged at the upper end portions of the supporting legs (2), a U-shaped plate (4) with an opening facing downwards and arranged obliquely is arranged on the upper side of the transverse plate (3), the upper portion of the U-shaped plate (4) is arranged by the back, the lower portion of the U-shaped plate is arranged by the front, a cutting assembly (5) is arranged on the U-shaped plate (4), a clamping assembly (6) for clamping a metal block is arranged at the center position of the upper surface of the transverse plate (3), and lifting assemblies (7) for adjusting the height of the U-shaped plate (4) are arranged on the two sides of the transverse plate (3);

the cutting assembly (5) comprises two grooved wheels (51) parallel to the inclined surface of the U-shaped plate (4), the two grooved wheels (51) are respectively located at the front end surfaces of two backward inclined vertical plates of the U-shaped plate (4), the two grooved wheels (51) are both rotatably connected with the U-shaped plate (4) through wheel shafts, a driving assembly (52) used for driving the grooved wheels (51) to rotate is arranged at the rear end of the wheel shaft of the grooved wheel (51) on the right side, a band saw blade (53) is wound around the two grooved wheels (51), and twisting assemblies used for twisting saw teeth of the band saw blade (53) downwards are arranged at the bottom positions of the left grooved wheel (51) and the right grooved wheel (53);

twist reverse the subassembly including extending forward and horizontally horizontal pole (54), every the rear end face of horizontal pole (54) all with the preceding terminal surface fixed connection that inclines of U-shaped board (4), the equal fixedly connected with of both sides F board (55) that fall to and symmetry each other around horizontal pole (54) bottom end face, two F board (55) opening is relative and the vertical setting of vertical axis, two are arranged in band saw blade (53) space department between F board (55), two rotate between two horizontal boards of F board (55) and be connected with driving and rotating gyro wheel (56) that shaft axis extends to the upper and lower direction, two are arranged in band saw blade (53) drive between the gyro wheel (56) and with two the wheel face of driving and rotating gyro wheel (56) contacts.

2. The cutting machine suitable for metal blocks as claimed in claim 1, characterized in that the lifting assembly (7) comprises a cylinder (71), the axis of the output end of the cylinder (71) extends along the vertical direction, the bottom of the cylinder barrel of the cylinder (71) penetrates through the transverse plate (3) and is fixedly connected with the transverse plate, and the end part of the output shaft of the cylinder (71) is fixedly connected with the lower end of the U-shaped plate (4).

3. The cutting device suitable for metal blocks according to claim 2, wherein the clamping assembly (6) comprises two vertical plates (61) which are vertically arranged and extend in the left-right direction, the two vertical plates (61) are respectively located at the front side and the rear side of the upper surface of the transverse plate (3), the vertical plates (61) are fixedly connected with the transverse plate (3), the two vertical plates (61) are respectively inserted with a first threaded rod (62), each first threaded rod (62) is in threaded connection with the vertical plate (61) at the same side, the mutually close ends of the two first threaded rods (62) are respectively and rotatably connected with a T-shaped sliding clamp plate (63), the positions, close to the two T-shaped sliding clamp plates (63), of the upper surface of the transverse plate (3) are respectively provided with a first T-shaped sliding groove (64) in the front-rear direction, the bottoms of the two T-shaped sliding clamp plates (63) are respectively arranged in the first T-shaped sliding grooves (64), the T-shaped sliding clamp plates (63) are slidably connected with the inner wall of the transverse plate (3), and the mutually far ends of the two first threaded rods (62) are respectively and fixedly connected with a handle (65).

4. The cutting machine suitable for metal blocks according to claim 3, wherein the driving assembly (52) comprises a motor (521), an axis of an output shaft of the motor (521) is coincident with an axis of the grooved pulley (51) on the same side, an output shaft of the motor (521) is fixedly connected with a rear end face of a wheel shaft of the grooved pulley (51), and a housing of the motor (521) is fixedly connected with a rear end face of the U-shaped plate (4).

5. The cutting machine suitable for metal blocks according to claim 4, characterized in that a pulley sleeve of the sheave (51) on the left side is provided with a sliding block (511) and is rotatably connected with the pulley sleeve, a second sliding groove (41) extending towards the left and right direction is formed in the rear end surface of the U-shaped plate (4), the sliding block (511) is arranged in the second sliding groove (41), and the sliding block (511) is slidably connected with the inner wall of the U-shaped plate (4);

u-shaped plate (4) are close to one side of second spout (41) is provided with and is used for adjusting part (8) of band saw blade (53) rate of tension, adjusting part (8) include two vertical settings and follow connecting plate (81) that the fore-and-aft direction extends, two connecting plate (81) are located the left and right sides of second spout (41) respectively, connecting plate (81) with U-shaped plate (4) fixed connection, two run through between connecting plate (81) and insert second threaded rod (82) of being equipped with the level setting, second threaded rod (82) and two connecting plate (81) rotate to be connected, rear end face fixedly connected with internal thread board (83) of slider (511), second threaded rod (82) pass internal thread board (83) and both threaded connection.

6. The cutting apparatus for metal blocks according to claim 1, characterized in that each leg (2) is connected to the base plate (1) by means of a number of bolts.

7. The cutting apparatus according to claim 5, characterized in that the angle between the inclined surface of the U-shaped plate (4) and the horizontal plane is 45 °.