CN211438400U

CN211438400U - Metal plate cutting device

Info

Publication number: CN211438400U
Application number: CN201922242686.6U
Authority: CN
Inventors: 黄黎明
Original assignee: Hangzhou Lin'an Rongsheng Machinery Co ltd
Current assignee: Hangzhou Lin'an Rongsheng Machinery Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-09-08
Anticipated expiration: 2029-12-12

Abstract

The utility model relates to a metal plate cutting device, which comprises a hollow supporting table, a supporting plate, a sawtooth piece and a cutting part, wherein the upper end of the supporting table is communicated with the supporting plate; the support table comprises a first plate body and a second plate body which are parallel to the sawtooth pieces, and the first plate body and the second plate body are both provided with operation holes penetrating through the thickness direction of the first plate body and the second plate body; be provided with the moving member that conveniently removes the metal sheet in the brace table, the moving member is including setting up in the brace table and both ends pass the handle hole and extend to the brace table outer carrier bar, be fixed in gyro wheel on the carrier bar, articulate in the installation pole at carrier bar both ends, the carrier bar is filled in the perforation and can be slided in the handle hole, the one end butt that the carrier bar was kept away from to the mounting hole is on the terminal surface that the sawtooth piece was kept away from in the handle hole, and the one end that the carrier bar was kept away from to the gyro wheel is located sawtooth piece top. The utility model discloses have workman more laborsaving effect when the material loading metal sheet.

Description

Metal plate cutting device

Technical Field

The utility model belongs to the technical field of the technique of metal sheet cutting device and specifically relates to a metal sheet cutting device is related to.

Background

Before the metal plate is processed, the metal plate needs to be cut into a specified size and then processed subsequently, and the cutting of the metal plate is the basis of all processing.

The existing metal plate cutting device mainly takes numerical control as a main part, and comprises a supporting table, a supporting plate which is arranged on the supporting table and used for supporting a metal plate, and a cutting part which is connected on the supporting table in a sliding manner, wherein the cutting part is connected with the control table in a numerical control manner. The hollow upper end of the supporting table is communicated, the supporting plate is fixed in the supporting table, a plurality of upper ends which are in contact with the metal plate are arranged on the supporting plate and are in sawtooth-shaped saw tooth sheets, the saw tooth ends are supported below the supporting plate, and the saw tooth sheets are arranged in a direction parallel to the width direction of the supporting table.

The above prior art solutions have the following drawbacks: the metal plate is fed, so that workers are required to lift the metal plate to the height position of the sawtooth sheet; due to the fact that the saw teeth are arranged on the supporting plate, the metal plate cannot directly move on the saw teeth sheet in order to avoid scraping damage of the metal plate, and the metal plate needs to be lifted to a designated position on the supporting table by a worker and then cut; resulting in a laborious and time-consuming process of feeding the metal sheets.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, one of the purposes of the utility model is to provide a metal sheet cutting device.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a metal plate cutting device comprises a hollow supporting table, a supporting plate, a sawtooth piece and a cutting part, wherein the upper end of the supporting table is communicated with the supporting plate, a plurality of through holes are formed in the supporting plate at intervals, the through holes are communicated in the thickness direction of the supporting plate and divide the sawtooth piece and the supporting plate into a plurality of parts, the through holes extend in the direction perpendicular to the length direction of the sawtooth piece, and two ends of the through holes are communicated with the supporting plate; the support table comprises a first plate body and a second plate body which are parallel to the sawtooth pieces, operation holes penetrating through the first plate body and the second plate body in the thickness direction are formed in the first plate body and the second plate body, and the two ends of each through hole in the length direction are communicated with the operation holes; be provided with the moving member that conveniently removes the metal sheet in the brace table, the moving member is including setting up in the brace table and both ends pass the handle hole and extend to the brace table outer carrier bar, be fixed in gyro wheel on the carrier bar, articulate in the installation pole at carrier bar both ends, the carrier bar is filled in the perforation and can be slided in the handle hole, the one end butt that the carrier bar was kept away from to the mounting hole is on the terminal surface that the sawtooth piece was kept away from in the handle hole, and the one end that the carrier bar was kept away from to the gyro wheel is located sawtooth piece top.

Adopt above-mentioned technical scheme, before the material loading, installation pole one end butt is kept away from the terminal surface of sawtooth piece in the handle hole on, the one end that the carrier bar was kept away from to the gyro wheel is located the sawtooth piece top, and the workman directly places on the gyro wheel after carrying the metal sheet to a supporting bench, and simple promotion metal sheet can promote the metal sheet to suitable position again, need not continue to carry to appointed position again, and it is hard to reduce the workman, saves time during the use. After the feeding is finished, the mounting rod is rotated out of the operation hole, and the bearing rod drives the idler wheel to descend below the sawtooth sheet, so that the cutting can be carried out. The bearing rod is lifted again, the mounting rod is rotated into the operating hole, and the blanking can be conveniently carried out.

More preferably: the supporting table comprises a bottom plate, a limiting rod extending towards the bottom plate is fixed on the side face, far away from the sawtooth piece, of the supporting plate, and the limiting rod is fixed on two sides, in the length direction of the bearing rod, of the supporting plate in an abutting mode.

By adopting the technical scheme, the moving direction of the bearing rod is further limited through the limiting rod, and the stability of the bearing rod in moving is improved.

More preferably: a plurality of rolling grooves are formed in the limiting rod, a ball is arranged in each rolling groove, and one end of each ball extends to the outer portion of the limiting rod to be abutted to the bearing rod.

By adopting the technical scheme, the friction force generated between the bearing rod and the limiting rod when the bearing rod is lifted is reduced, and the moving smoothness of the bearing rod is improved.

More preferably: the limiting rod is abutted against the middle part of the bearing rod in the length direction.

By adopting the technical scheme, the limiting rod, the first plate body and the second plate body are respectively limited from the two ends and the middle part of the bearing rod, and the stability of the bearing rod during moving is improved.

More preferably: the bearing rod is fixedly provided with a butt connection rod, the butt connection rod is fixedly arranged on two sides of the bearing rod and extends towards the outer side of the operation hole, and the butt connection rod is in butt connection with the outer sides of the first plate body and the second plate body.

Adopt above-mentioned technical scheme, inject the length of carrier bar in the brace table through the butt pole, avoid the carrier bar in length direction's removal, stability when improving the carrier bar and using.

More preferably: the abutting rod is in threaded connection with the bearing rod.

By adopting the technical scheme, the disassembly and replacement are convenient.

More preferably: the mounting that is used for fixed mounting pole one end is provided with on handle hole and the brace table, the mounting is including being fixed in the handle hole and being close to the inside one side of brace table that the baffle plate, one end rotate connect outside the brace table and the one end with the installation pole butt block the pole, the one end that the carrier bar was kept away from to the installation pole is located between baffle plate and the barrier bar.

By adopting the technical scheme, the end, far away from the bearing rod, of the mounting rod is fixed through the fixing piece, the possibility that one end of the mounting rod slides out of the operation hole is reduced, and the stability of the mounting rod when supporting the bearing rod is improved.

More preferably: and a handle is fixed on the outer side surface of the mounting rod far away from the inside of the support table.

By adopting the technical scheme, the installation rod is convenient to operate.

To sum up, the utility model discloses following beneficial effect has:

1. by arranging the moving piece, the moving piece does not need to be carried to a specified position, so that the labor consumption of workers is reduced, and the time is saved when the moving piece is used;

2. the limiting rod is arranged, so that the moving direction of the bearing rod is further limited, and the stability of the bearing rod during moving is improved;

3. the length of the bearing rod in the support table is limited by arranging the abutting rod in threaded connection with the bearing rod, so that the bearing rod is prevented from moving in the length direction, and the stability of the bearing rod in use is improved;

4. through setting up the mounting, reduce the possibility of installation pole one end roll-off from the handle hole, stability when improving the installation pole and supporting the carrier bar.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a top view of FIG. 1 with the console removed;

FIG. 4 is a partial cross-sectional view of section A-A of FIG. 3;

fig. 5 is a partial cross-sectional view of section B-B in fig. 3.

Reference numerals: 1. a support table; 10. a console; 11. a first plate body; 111. an operation hole; 12. a second plate body; 13. a third plate body; 14. a fourth plate body; 15. a base plate; 2. a support plate; 21. perforating; 3. a saw tooth blade; 4. a cutting section; 5. a moving member; 51. a carrier bar; 52. a roller; 53. mounting a rod; 6. a limiting rod; 61. a rolling groove; 62. a ball bearing; 7. a butting rod; 8. a fixing member; 81. a blocking plate; 82. a blocking lever; 9. a handle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a metal plate cutting device, including control cabinet 10, brace table 1 and cutting part 4. The hollow upper end of the supporting table 1 is communicated, a horizontal supporting plate 2 is arranged in the supporting table 1, a sawtooth sheet 3 with a sawtooth-shaped upper end is vertically fixed on the supporting plate 2, and the sawtooth sheet 3 is parallel to the width direction of the supporting plate 2. The support table 1 includes a first plate 11 and a second plate 12 parallel to the saw blade 3, a third plate 13 and a fourth plate 14 connecting the first plate 11 and the second plate 12, and a bottom plate 15 (see fig. 4). The support table 1 is provided with a moving member 5 which is convenient for moving steel.

Set up the perforation 21 that vertical seting up two intervals and set up on the backup pad 2, perforation 21 divide into three with backup pad 2 and sawtooth piece 3, and perforation 21 vertical direction link up backup pad 2 and sawtooth piece 3, and the extending direction of horizontal direction is parallel with third plate body 13 and both ends link up backup pad 2. As shown in fig. 2, an operation hole 111 is formed through the first plate 11 and the second plate 12 in the thickness direction, the upper end of the operation hole 111 communicates with the through hole 21, the lower end extends downward, and both ends of each through hole 21 in the horizontal direction communicate with the operation hole 111.

As shown in fig. 3 and 4, each perforation 21 corresponds to one moving member 5. The moving member 5 includes a support rod 51 filled in the through hole 21, a roller 52 fixed on the upper end surface of the support rod 51, and a mounting rod 53 hinged to both ends of the support rod 51. The two ends of the bearing rod 51 pass through the operation hole 111 and extend to the outside of the support table 1, the upper end surface of the bearing rod 51 is abutted against the inner wall surface of the operation hole 111, the lower end surface of the installation rod 53 is abutted against the bottom surface of the operation hole 111, and the uppermost end of the roller 52 is positioned above the upper end of the sawtooth blade 3.

As shown in fig. 4, vertical limiting rods 6 are fixed on the lower surfaces of the support plates 2 at two sides of the length direction of the carrier rods 51, each carrier rod 51 is positioned between two limiting rods 6, and the limiting rods 6 are positioned in the middle of the carrier rods 51; three spherical rolling grooves 61 arranged along the vertical direction are formed in the limiting rod 6, a ball 62 is arranged in each rolling groove 61, and one end of each ball 62 extends out of the limiting rod 6. When the carrier bar 51 descends, the carrier bar 51 abuts the balls 62 on the stopper bars 6 on both sides.

As shown in fig. 5, the support table 1 is provided with a fixing member 8 for fixing the lower end of the mounting rod 53. The fixing member 8 includes a blocking plate 81 fixed to one side of the operation hole 111 close to the support table 1, and a blocking rod 82 rotatably connected to the outer wall surfaces of the first plate 11 and the second plate 12 by bolts, one end of the blocking rod 82 extends to the outer wall surface of the installation rod 53, and the lower end of the installation rod 53 is located between the blocking plate 81 and the blocking rod 82.

As shown in fig. 2, two sides of the end of the outer bearing rod 51 of the support table 1 are screwed with the abutting rods 7, and the abutting rods 7 abut against the outer wall surfaces of the first board 11 and the second board 12. The side of the mounting rod 53 remote from the inside of the support table 1 is fixed with a handle 9, and the handle 9 is positioned between the blocking rod 82 and the bearing rod 51.

The implementation principle of the embodiment is as follows: before feeding, the mounting rod 53 is located in the operation hole 111 and between the blocking plate 81 and the blocking rod 82, the highest position of the roller 52 is located above the sawtooth piece 3, a worker lifts the metal plate onto the roller 52 and pushes the metal plate to a proper position, the situation that the worker needs to lift the metal plate to a position required by the supporting table 1 is avoided, labor is saved, and feeding is simpler and more convenient. The stop lever 82 is rotated away from the outer surface of the mounting lever 53, the mounting lever is rotated out of the operation hole 111, the carrier lever 51 is lowered, and the roller 52 is positioned below the saw blade 3, so that cutting can be performed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A metal plate cutting device comprises a hollow supporting table (1) with a through upper end, a supporting plate (2), a sawtooth piece (3) and a cutting part (4), and is characterized in that a plurality of through holes (21) arranged at intervals are formed in the supporting plate (2), the through holes (21) penetrate through the thickness direction of the supporting plate (2) and divide the sawtooth piece (3) and the supporting plate (2) into a plurality of parts, the through holes (21) extend in the length direction perpendicular to the sawtooth piece (3), and two ends of the through holes penetrate through the supporting plate (2); the supporting table (1) comprises a first plate body (11) and a second plate body (12) which are parallel to the sawtooth piece (3), the first plate body (11) and the second plate body (12) are respectively provided with an operating hole (111) penetrating through the thickness direction of the first plate body and the second plate body, and two ends of each through hole (21) in the length direction are respectively communicated with the operating holes (111); be provided with in brace table (1) and make things convenient for moving member (5) of metal sheet, moving member (5) are including setting up in brace table (1) and both ends pass handle hole (111) and extend to the outside carrier bar (51) of brace table (1), be fixed in gyro wheel (52) on carrier bar (51), articulate in installation pole (53) at carrier bar (51) both ends, carrier bar (51) are filled in perforation (21) and can slide in handle hole (111), the one end butt that carrier bar (51) were kept away from in the installation hole is kept away from on the terminal surface that sawtooth piece (3) were kept away from in handle hole (111), and the one end that carrier bar (51) were kept away from in gyro wheel (52) is located sawtooth piece (3) top.

2. A metal sheet cutting device according to claim 1, wherein the support table (1) comprises a bottom plate (15), a limiting rod (6) extending towards the bottom plate (15) is fixed on the side of the support plate (2) away from the saw blade (3), and the limiting rod (6) is fixed on the support plate (2) and abuts against two sides of the bearing rod (51) in the length direction.

3. The metal plate cutting device according to claim 2, wherein the limiting rod (6) is provided with a plurality of rolling grooves (61), each rolling groove (61) is internally provided with a ball (62), and one end of each ball (62) extends out of the limiting rod (6) and abuts against the bearing rod (51).

4. A device for cutting sheet metal according to claim 2, characterized in that the stop bar (6) abuts against the middle of the length of the carrier bar (51).

5. A device for cutting sheet metal according to claim 2, characterized in that the carrier bar (51) is fixed with abutting bars (7), the abutting bars (7) are fixed on both sides of the carrier bar (51) and extend to the outside of the operation hole (111), and the abutting bars (7) abut on the outside of the first plate body (11) and the second plate body (12).

6. A device for cutting sheet metal according to claim 5, characterized in that the abutment bar (7) is screwed to the carrier bar (51).

7. A metal plate cutting device according to claim 1, wherein the operation hole (111) and the support platform (1) are provided with a fixing member (8) for fixing one end of the mounting rod (53), the fixing member (8) comprises a blocking plate (81) fixed on one side of the operation hole (111) close to the inside of the support platform (1), and a blocking rod (82) with one end rotatably connected to the outside of the support platform (1) and one end abutting against the mounting rod (53), and one end of the mounting rod (53) far away from the bearing rod (51) is located between the blocking plate (81) and the blocking rod (82).

8. A device for cutting sheet metal according to claim 7, characterized in that a handle (9) is fixed to the outer side of the mounting bar (53) remote from the inside of the support table (1).