CN113084414A - Cutting torch correcting device for numerical control cutting machine - Google Patents

Cutting torch correcting device for numerical control cutting machine Download PDF

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Publication number
CN113084414A
CN113084414A CN202010019235.0A CN202010019235A CN113084414A CN 113084414 A CN113084414 A CN 113084414A CN 202010019235 A CN202010019235 A CN 202010019235A CN 113084414 A CN113084414 A CN 113084414A
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China
Prior art keywords
fixedly connected
cutting
numerical control
cavity
cutting torch
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Pending
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CN202010019235.0A
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Chinese (zh)
Inventor
钱程
惠蕙
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Individual
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Individual
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Priority to CN202010019235.0A priority Critical patent/CN113084414A/en
Publication of CN113084414A publication Critical patent/CN113084414A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02Carriages for supporting the welding or cutting element
    • B23K37/0252Steering means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)

Abstract

The invention belongs to the technical field of numerical control cutting machines, in particular to a cutting torch correcting device for a numerical control cutting machine, which comprises a machine table, wherein the top of the machine table is fixedly connected with two symmetrically arranged support columns, the top of one side, opposite to the two support columns, of the machine table is fixedly connected with a cross beam, the cross beam is sleeved with a mounting seat in a sliding manner, the support columns are fixedly connected with guide rails at two sides of the cross beam, the mounting seat is provided with sliding ports corresponding to the guide rails, the top of the mounting seat is provided with a cavity, the mounting seat is provided with a device cavity close to the bottom of the cavity, and the inner top of the cavity is rotatably connected with a screw rod. Thereby effectively ensuring the stability and the accuracy of the cutting torch in the cutting process.

Description

Cutting torch correcting device for numerical control cutting machine
Technical Field
The invention belongs to the technical field of numerical control cutting machines, and particularly relates to a cutting torch correcting device for a numerical control cutting machine.
Background
The blanking part is a basic component of a hydraulic support structural member, the quality of the blanking part determines the performance of the structural member, and an important measurement index of the quality of the blanking part is used for measuring the verticality of a cutting surface of the blanking part, so that the cutting nozzle correction device for the numerical control cutting machine is an important process device.
In the existing cutting torch correcting device for the numerical control cutting machine, the air line correction of the cutting torch adopts the visual observation of an operator to correct the verticality of the cutting torch, and the verticality requirement of the cutting torch cannot be guaranteed due to the observation and judgment of the operator, so that the cutting surface of a blanking piece is sloped, and the size precision of the blanking piece is influenced.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a cutting torch correcting device for a numerical control cutting machine.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cutting torch correcting device for a numerical control cutting machine comprises a machine table, wherein two supporting columns are symmetrically arranged on the top of the machine table in a fixedly connected mode, two top fixedly connected with cross beams are arranged on one side, opposite to the supporting columns, of the supporting columns, mounting seats are sleeved on the cross beams in a sliding mode, guide rails are fixedly connected to the two sides of the cross beams, sliding openings corresponding to the guide rails are formed in the mounting seats, cavities are formed in the tops of the mounting seats, device cavities are formed in the bottoms, close to the cavities, of the mounting seats, screw rods are connected to the inner tops of the cavities in a rotating mode, first gears are fixedly sleeved on the screw rods, second gears meshed with the first gears are arranged in the cavities, the second gears are connected to transmission rods in a rotating mode, one ends of the transmission rods penetrate through the inner walls of the cavities and are fixedly connected with knobs, threaded cylinders are sleeved on the screw rods in threads, one, the device comprises a threaded cylinder, a positioning plate, a sliding groove, a sliding rod, a connecting rod and a cutting nozzle, wherein the threaded cylinder is fixedly connected with the positioning plate at one end, the sliding groove is formed in the inner wall of a cavity of the device and corresponds to the positioning plate, the sliding groove is fixedly connected with the sliding rod in the sliding groove, the sliding opening is formed in the positioning plate and corresponds to the sliding rod, the bottom of the positioning plate is fixedly connected with the connecting rod, one end of the connecting rod penetrates through the inner bottom of the cavity of the device and extends downwards, the.
Preferably, the top of the machine table is fixedly connected with a cutting table.
Preferably, the sliding rod is further sleeved with a first spring, and two ends of the first spring are fixedly connected with the positioning plate and the inner wall of the sliding groove respectively.
Preferably, a groove is arranged in the through hole in the mounting seat, a plurality of steel balls are rotatably connected in the groove, and edge connecting rods of the steel balls are in contact with each other.
Preferably, the top of the supporting block is fixedly connected with the bottom of the mounting seat through a plurality of telescopic rods.
Preferably, be equipped with the socket on the knob, it is equipped with the kelly to slide to insert in the socket, it is equipped with a plurality of draw-in grooves that correspond with the kelly to surround on the mount pad, the fixed cover of one end that the kelly is close to the draw-in groove has connect the cutting ferrule, the cover is equipped with the second spring on the kelly, the both ends of second spring respectively with cutting ferrule and knob fixed connection, the one end fixedly connected with fixture block of cutting ferrule is kept away from to the kelly.
Preferably, the bottom of the machine table is fixedly connected with a plurality of rubber pads.
Preferably, the transmission rod is rotatably sleeved with a limiting sleeve, and one side of the limiting sleeve abuts against the inner wall of the cavity.
Has the advantages that:
1. according to the invention, the positioning plate can keep balance and perpendicularity in the sliding process of the positioning plate on the sliding rod, perpendicularity correction is carried out on the cutting torch of the numerical control cutting machine, and the perpendicularity correction of the cutting torch is not carried out by visual observation of an operator, so that the cutting surface of the blanking part is prevented from generating gradient, the size precision of the blanking part is improved, and the stability and the accuracy of the cutting torch in the cutting process are effectively ensured.
2. According to the cutting device, the positioning plate drives the connecting rod to move up and down in the up-and-down moving process, friction between the connecting rod and the through hole can be reduced through the arrangement of the steel balls, the supporting block is driven to move up and down in the up-and-down moving process through the connecting rod, the supporting block can be prevented from shaking in the up-and-down moving process through the arrangement of the telescopic rod, so that the height of the cutting nozzle can be adjusted, then the knob is fixed through the clamping rod, the cutting nozzle can cut cutting materials with different thicknesses, and the practicability of the cutting device is improved.
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 description of the embodiments or the prior art 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 drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a cutting torch correcting device for a numerical control cutting machine;
FIG. 2 is a schematic side view of a cutting torch calibration device mounting seat for a numerically controlled cutting machine;
FIG. 3 is a schematic view of the structure at A in FIG. 1;
fig. 4 is a schematic structural diagram at B in fig. 2.
In the figure: 1-machine table, 2-support column, 3-cross beam, 4-mounting seat, 5-guide rail, 6-screw rod, 7-first gear, 8-second gear, 9-transmission rod, 10-knob, 11-threaded barrel, 12-positioning plate, 13-sliding rod, 14-connecting rod, 15-supporting block, 16-cutting nozzle, 17-cutting table, 18-first spring, 19-steel ball, 20-telescopic rod, 21-clamping rod, 22-clamping sleeve, 23-second spring, 24-clamping block, 25-rubber pad and 26-limiting sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a cutting torch correcting device for a numerical control cutting machine comprises a machine table 1 for supporting two supporting columns 2, the top of the machine table 1 is fixedly connected with two supporting columns 2 which are symmetrically arranged, and is used for supporting a cross beam 3, the top of one side of the two supporting columns 2 opposite to each other is fixedly connected with a cross beam 3 for supporting an installation seat 4, so that the installation seat 4 can move left and right, the cross beam 3 is sleeved with the installation seat 4 in a sliding manner, the two sides of the supporting columns 2 on the cross beam 3 are fixedly connected with guide rails 5 for preventing the installation seat 4 from deviating in the sliding process on the cross beam 3, the installation seat 4 is provided with a sliding port corresponding to the guide rails 5, the top of the installation seat 4 is provided with a cavity, the bottom of the installation seat 4 close to the cavity is provided with an installation cavity, the inner top of the cavity is rotatably connected with, the cutting device is used for driving a screw rod 6 to rotate, a second gear 8 meshed with a first gear 7 is arranged in a cavity and used for driving the first gear 7 meshed with the first gear to rotate, the second gear 8 is rotatably connected to a transmission rod 9 and used for rotating the second gear 8, one end of the transmission rod 9 penetrates through the inner wall of the cavity and is fixedly connected with a knob 10 and is used for rotating the transmission rod 9, a threaded cylinder 11 is sleeved on the screw rod 6 in a threaded manner and is used for driving a positioning plate 12 to adjust the height of a cutting nozzle 16, one end of the threaded cylinder 11 penetrates through the inner bottom of the cavity and extends towards the inner cavity of the device, one end of the threaded cylinder 11, which extends, is fixedly connected with the positioning plate 12 and is used for correcting the cutting nozzle 16, the verticality of the cutting nozzle is ensured, the cutting nozzle is prevented from deviating, a sliding groove corresponding to the positioning plate 12 is arranged on the inner wall, a sliding opening corresponding to the sliding rod 13 is formed in the positioning plate 12, a connecting rod 14 is fixedly connected to the bottom of the positioning plate 12 and used for being connected with a supporting block 15, one end of the connecting rod 14 penetrates through the inner bottom of the device cavity and extends downwards, a supporting block 15 is fixedly connected to the extending end of the connecting rod 14 and used for installing a cutting torch 16, and a cutting torch 16 is fixedly connected to the bottom of the supporting block 15.
In this embodiment, the top of the machine table 1 is fixedly connected with a cutting table 17 for supporting a cutting object.
In this embodiment, the sliding rod 13 is further sleeved with a first spring 18 for playing a certain role of damping and buffering the positioning plate 12 in the sliding process, and two ends of the first spring 18 are respectively fixedly connected with the positioning plate 12 and the inner wall of the sliding chute.
In this embodiment, a groove is formed in the through hole of the mounting base 4, a plurality of steel balls 19 are rotatably connected in the groove to reduce the friction between the connecting rod 14 and the through hole, and the edge connecting rods 14 of the steel balls 19 are in contact with each other.
In this embodiment, the top of the supporting block 15 is fixedly connected to the bottom of the mounting seat 4 through a plurality of telescopic rods 20, so as to support the supporting block 14 and prevent the supporting block 14 from shaking.
In this embodiment, be equipped with the socket on the knob 10, it is equipped with card pole 21 to slide to insert in the socket, be used for fixed knob 10, 4 encircle on the mount pad and be equipped with a plurality of draw-in grooves that correspond with card pole 21, card pole 21 is close to the fixed cover of one end of draw-in groove and has connect cutting ferrule 22, prevent that card pole 21 from droing from knob 10, the cover is equipped with second spring 23 on the card pole 21, be used for playing certain elastic support effect to card pole 21, second spring 23's both ends respectively with cutting ferrule 22 and knob 10 fixed connection, card pole 21 keeps away from the one end fixedly connected with fixture block 24 of cutting ferrule 22, be convenient for take card pole 21 out in the.
In this embodiment, a plurality of rubber pads 25 of bottom fixedly connected with of board 1 for increase the frictional force between board 1 and the ground, strengthened the stability of board 1.
In this embodiment, the driving rod 9 is rotatably sleeved with a limiting sleeve 26, and one side of the limiting sleeve 26 abuts against the inner wall of the cavity to prevent the driving rod 9 from deviating.
The working principle is as follows: firstly, according to the use requirement, a rotary knob 10 is rotated to drive a transmission rod 9 to rotate, the transmission rod 9 drives a first gear 7 to rotate in the rotating process, a screw rod 6 is driven to rotate through the meshing action between the first gear 7 and a second gear 8, so as to drive a threaded cylinder 11 to move up and down, a positioning plate 12 is driven to slide up and down on a sliding rod 13 through the threaded cylinder 11 in the up-and-down moving process, the positioning plate 12 can keep balance and verticality through the sliding process of the positioning plate 12 on the sliding rod 13, so as to effectively ensure the stability and accuracy of a cutting nozzle 16 in the cutting process, a connecting rod 14 is driven to move up and down through the positioning plate 12 in the up-and-down moving process, the friction between the connecting rod 14 and a through hole in the up-and-down moving process can be reduced through the arrangement of a steel ball 19, and a supporting, through the setting of telescopic link 20, make supporting shoe 15 can prevent that supporting shoe 15 from taking place to rock at the in-process that reciprocates, thereby realize the regulation to the cutting torch 16 height, then utilize kelly 21 to fix knob 10, make cutting torch 16 can cut the cutting material of different thickness, cutting device's practicality has been improved, drive mount pad 4 through crossbeam 3 simultaneously and carry out the horizontal slip, realize cutting the object on the cutting header 17 at the in-process of horizontal slip through mount pad 4, setting through rubber pad 25, can strengthen the frictional force between board 1 and the ground, cutting device's stability has been strengthened.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. The utility model provides a cutting torch correcting unit for numerical control cutting machine, includes board (1), its characterized in that: the top fixedly connected with of board (1) two support columns (2) that the symmetry set up, two the top fixedly connected with crossbeam (3) of the relative one side of support column (2), sliding sleeve has been cup jointed mount pad (4) on crossbeam (3), support column (2) are located both sides fixedly connected with guide rail (5) of crossbeam (3), be equipped with the slip mouth that corresponds with guide rail (5) on mount pad (4), the top of mount pad (4) is equipped with the cavity, mount pad (4) are close to the bottom of cavity and are equipped with the device chamber, the interior top of cavity rotates and is connected with screw rod (6), the fixed cover on screw rod (6) is connected with first gear (7), be equipped with second gear (8) with first gear (7) engaged with in the cavity, second gear (8) rotate and are connected to transfer line (9), the one end of transfer line (9) runs through the inner wall of cavity and fixedly connected with knob (10), the threaded sleeve has been connected to the screw rod (6) upper thread, the interior bottom of cavity is run through and extends to the device intracavity to the one end of a threaded sleeve (11), one end fixedly connected with locating plate (12) that a threaded sleeve (11) extended, be equipped with the spout that corresponds with locating plate (12) on the inner wall in device chamber, fixedly connected with slide bar (13) in the spout, be equipped with the sliding opening that corresponds with slide bar (13) on locating plate (12), the bottom fixedly connected with connecting rod (14) of locating plate (12), the one end of connecting rod (14) runs through the interior bottom in device chamber and extends downwards, the one end fixedly connected with supporting shoe (15) that connecting rod (14) extended, the bottom fixedly connected with cutting torch (16) of supporting shoe (15).
2. The cutting torch correcting device for the numerical control cutting machine according to claim 1, wherein: the top of the machine table (1) is fixedly connected with a cutting table (17).
3. The cutting torch correcting device for the numerical control cutting machine according to claim 1, wherein: the sliding rod (13) is further sleeved with a first spring (18), and two ends of the first spring (18) are fixedly connected with the positioning plate (12) and the inner wall of the sliding groove respectively.
4. The cutting torch correcting device for the numerical control cutting machine according to claim 1, wherein: a groove is formed in a through hole in the mounting base (4), a plurality of steel balls (19) are connected in the groove in a rotating mode, and edge connecting rods (14) of the steel balls (19) are in contact.
5. The cutting torch correcting device for the numerical control cutting machine according to claim 1, wherein: the top of the supporting block (15) is fixedly connected with the bottom of the mounting seat (4) through a plurality of telescopic rods (20).
6. The cutting torch correcting device for the numerical control cutting machine according to claim 1, wherein: be equipped with the socket on knob (10), it is equipped with kelly (21) to slide to insert in the socket, (4) encircle on the mount pad and are equipped with a plurality of draw-in grooves that correspond with kelly (21), the fixed cover of one end that kelly (21) are close to the draw-in groove has cutting ferrule (22), the cover is equipped with second spring (23) on kelly (21), the both ends of second spring (23) respectively with cutting ferrule (22) and knob (10) fixed connection, one end fixedly connected with fixture block (24) of cutting ferrule (22) are kept away from in kelly (21).
7. The cutting torch correcting device for the numerical control cutting machine according to claim 1, wherein: the bottom of the machine table (1) is fixedly connected with a plurality of rubber pads (25).
8. The cutting torch correcting device for the numerical control cutting machine according to claim 1, wherein: the transmission rod (9) is rotatably sleeved with a limiting sleeve (26), and one side of the limiting sleeve (26) is abutted to the inner wall of the cavity.
CN202010019235.0A 2020-01-08 2020-01-08 Cutting torch correcting device for numerical control cutting machine Pending CN113084414A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010019235.0A CN113084414A (en) 2020-01-08 2020-01-08 Cutting torch correcting device for numerical control cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010019235.0A CN113084414A (en) 2020-01-08 2020-01-08 Cutting torch correcting device for numerical control cutting machine

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Publication Number Publication Date
CN113084414A true CN113084414A (en) 2021-07-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115319250A (en) * 2022-10-14 2022-11-11 江苏弗林特机电科技有限公司 Electromagnetic screw rod cooperative driving device for Z axis of plasma cutting machine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6372179B1 (en) * 1999-07-27 2002-04-16 Promotec S.R.L. Metal plate cutting machine
CN201519122U (en) * 2009-08-14 2010-07-07 钱程 Electric tableware washing device
CN207358352U (en) * 2017-09-20 2018-05-15 天津新一代科技有限公司 A kind of cantilevered mode digital control plasma cutting machine
CN108461416A (en) * 2018-05-25 2018-08-28 合肥润亚新能源科技有限公司 A kind of sectional cutter for photovoltaic electric edges of boards material
CN208543061U (en) * 2018-07-31 2019-02-26 中国石油化工股份有限公司 Plasma cutting machine auxiliary device
CN209444993U (en) * 2019-01-03 2019-09-27 东莞市华源晟五金制品有限公司 Portable printer stand
CN209698181U (en) * 2019-01-22 2019-11-29 宁波奉化新赫磁业有限公司 Inside diameter slicer is used in a kind of processing of magnetic sheet
CN209879187U (en) * 2019-01-08 2019-12-31 广州市泽皓讯联科技有限公司 LCD liquid crystal display detection device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6372179B1 (en) * 1999-07-27 2002-04-16 Promotec S.R.L. Metal plate cutting machine
CN201519122U (en) * 2009-08-14 2010-07-07 钱程 Electric tableware washing device
CN207358352U (en) * 2017-09-20 2018-05-15 天津新一代科技有限公司 A kind of cantilevered mode digital control plasma cutting machine
CN108461416A (en) * 2018-05-25 2018-08-28 合肥润亚新能源科技有限公司 A kind of sectional cutter for photovoltaic electric edges of boards material
CN208543061U (en) * 2018-07-31 2019-02-26 中国石油化工股份有限公司 Plasma cutting machine auxiliary device
CN209444993U (en) * 2019-01-03 2019-09-27 东莞市华源晟五金制品有限公司 Portable printer stand
CN209879187U (en) * 2019-01-08 2019-12-31 广州市泽皓讯联科技有限公司 LCD liquid crystal display detection device
CN209698181U (en) * 2019-01-22 2019-11-29 宁波奉化新赫磁业有限公司 Inside diameter slicer is used in a kind of processing of magnetic sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115319250A (en) * 2022-10-14 2022-11-11 江苏弗林特机电科技有限公司 Electromagnetic screw rod cooperative driving device for Z axis of plasma cutting machine
CN115319250B (en) * 2022-10-14 2023-01-10 江苏弗林特机电科技有限公司 Electromagnetic screw rod cooperative driving device for Z axis of plasma cutting machine

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