CN108453558A - A kind of merger Numerical control cutting collision prevention device - Google Patents

A kind of merger Numerical control cutting collision prevention device Download PDF

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Publication number
CN108453558A
CN108453558A CN201710092038.XA CN201710092038A CN108453558A CN 108453558 A CN108453558 A CN 108453558A CN 201710092038 A CN201710092038 A CN 201710092038A CN 108453558 A CN108453558 A CN 108453558A
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CN
China
Prior art keywords
numerical control
control cutting
switch
close
side plate
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Pending
Application number
CN201710092038.XA
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Chinese (zh)
Inventor
谢茂祖
王苏兴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Huaqing Welding & Cutting Equipment Co Ltd
Original Assignee
Changzhou Huaqing Welding & Cutting Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changzhou Huaqing Welding & Cutting Equipment Co Ltd filed Critical Changzhou Huaqing Welding & Cutting Equipment Co Ltd
Priority to CN201710092038.XA priority Critical patent/CN108453558A/en
Publication of CN108453558A publication Critical patent/CN108453558A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

The invention belongs to protective tooling technical fields, more particularly to a kind of merger Numerical control cutting collision prevention device, including two anticollision seats and controller, the rear end of two anticollision seats is respectively used to relatively be mounted on the numerical control cutting machine beam on two same tracks, the front end of two anticollision seats is equipped with side plate and close to switch, the plate face of each side plate with the parallel track of numerical control cutting machine;It is sensitive surface close to one side of the switch far from side plate, and parallel with the plate face of side plate on same anticollision seat, plate face of the side plate beyond anticollision seat front end is the induction object close to switch on the anticollision seat being oppositely arranged;Output end close to switch connects controller, and controller is used for after receiving the inductive signal close to switch, is controlled two numerical control cutting machine beams and is stopped movement.The beneficial effects of the invention are as follows:It is quick on the draw, two numerical control cutting machine beams can effectively be avoided mutually to collide;Two are incuded close to switch, and reliability is high.

Description

A kind of merger Numerical control cutting collision prevention device
Technical field
The invention belongs to protective tooling technical fields, and in particular to a kind of merger Numerical control cutting collision prevention device.
Background technology
Numerical control cutting machine (with the rail numerical control cutting machine) main operational principle that merges is two crossbeams with cutting machine same It is run on one track, speed is very fast when idle stroke, and the numerical control cutting machine that merges at present is actually rare, and does not have also in the industry anti- The mechanism or device that only two crossbeams (end carriage) are mutually collided in track operational process.
Invention content
The purpose of the present invention is overcoming defect of the existing technology, one kind is provided and is quick on the draw, can effectively avoid two Numerical control cutting machine beam mutually collides;Two are incuded close to switch, the high merger Numerical control cutting collision prevention device of reliability.
The technical solution adopted by the present invention to solve the technical problems is:A kind of merger Numerical control cutting collision prevention device, Including two anticollision seats and controller, the rear end of two anticollision seats is respectively used to the number being relatively mounted on two same tracks It controls on cutting machine cross beam, the front ends of two anticollision seats is equipped with side plate and close to switch, and the plate face of each side plate is and numerical control cutting The parallel track of cutting mill;It is sensitive surface close to one side of the switch far from side plate on same anticollision seat, and flat with the plate face of side plate Row, plate face of the side plate beyond anticollision seat front end are the induction object close to switch on the anticollision seat being oppositely arranged;Close to switch Output end connect controller, controller be used for receiving close to switch inductive signal after, control two numerical control cutting machines Crossbeam stops movement.
It is horizontal that a kind of merger Numerical control cutting collision prevention device of the present invention is mountable to two numerical control cutting machines being oppositely arranged Liang Shang, and positioned at one end of numerical control cutting machine beam.On the track of numerical control cutting machine, when two numerical control cutting machine beam phases When mutually moving close to, drive the front end of two anticollision seats also close to each other, two close switches, which sense to exceed, to be oppositely arranged Anticollision seat front end side plate plate face, signal is then passed into controller, controller controls two numerical control cutting machine beams Stop movement.The present invention is quick on the draw, and two numerical control cutting machine beams can effectively be avoided mutually to collide.In addition, there are one even if Close to switch failure, another can also carry out induction side plate close to switch;Therefore two are incuded close to switch, reliability It is high.
Specifically, anticollision seat include for the pedestal on numerical control cutting machine beam, be fixed on pedestal perpendicular to The support tube of numerical control cutting machine beam slidably connects shaft in support tube, and shaft is located at inner end and numerical control cutting in support tube Spring is folded between cutting mill crossbeam, side plate and close switch are located at set on shaft on the outer end outside support tube;By spring, because This shaft can carry out elastic telescopic in support tube.Even if therefore two anticollision seats mutually hit spring to that can play buffering if its Effect, avoids direct effect of the impact force to numerical control cutting machine beam.
Further, shaft is located at the outer end outside support tube equipped with the flat body of axis, close to switch set on the one side of the flat body of axis On, the bottom end of side plate is vertically equipped with flanging, and flanging is fixed on by fastener on the another side of the flat body of axis, close to switch and side The plate face of plate is oppositely arranged.Side plate and flanging constitute L-type panel beating plate, can play the role of protection close to switch and peace Dress and induction.
Further, axle sleeve is coaxially fixed at nozzle of the support tube far from pedestal, shaft is located at the inner end in support tube Equipped with flange, the outer diameter of flange is less than the internal diameter of support tube, and more than the internal diameter of axle sleeve.The solderable nozzle for being connected to support tube of axle sleeve Place, can limit shaft always in axle sleeve internal slide, simple in structure, position-limiting action is good.
Further, prominent axis is coaxially fixed on flange, the diameter of prominent axis is less than the outer diameter of flange, and spring is arranged In on prominent axis;It is simple in structure, facilitate installation spring.
Further, pedestal is equipped with installation through-hole, and the nozzle of support tube is fixed in installation through-hole, firmly installs, Spring is held between numerical control cutting machine beam and flange always simultaneously, and spring can pass sequentially through installation through-hole, support tube is worn Enter in prominent axis, installation and removal are convenient.
Further, buffer stopper is respectively and fixedly provided on the outer end face that every shaft is located at outside support tube, in two buffer stoppers The parallel track of heart line and the numerical control cutting machine at place;Buffer stopper further buffers the impact force of two anticollision seats, and nothing Hit sound.
Further, front end face of the buffer stopper far from shaft outer end is equipped with counterbore, and the first screw is equipped in counterbore, delays Block is rushed to be connected on the outer end face of shaft by the first screw;Facilitate installation, while the collision of two anticollision seats is avoided that first Screw loosening firmly installs.
Further, reflective photoelectric switch is replaced with close to switch, induction is sensitive, easy for installation.
Further, guide groove is coaxially provided on the periphery of every shaft, running through on the side wall of axle sleeve has the second screw, the Two screw clearances are matched in guide groove;It during the telescopic slide of shaft, can be rotated in axle sleeve to avoid shaft, limit is made It makes good use of, convenient close to inductive switching side plate, induction is sensitive.
A kind of advantageous effect of merger Numerical control cutting collision prevention device of the present invention is:
1. the present invention is quick on the draw, two numerical control cutting machine beams can effectively be avoided mutually to collide;
2. even if can carry out induction side plate if there are one close to another close switch of switch failure;Therefore two approach Switch is incuded, and reliability is high.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the schematic diagram for the numerical control cutting machine for being equipped with a kind of merger Numerical control cutting collision prevention device of the present invention;
Fig. 2 is the partial enlarged view of part A in Fig. 1;
Fig. 3 is a kind of front view of the anticollision seat of merger Numerical control cutting collision prevention device of the present invention;
Fig. 4 is B-B sectional views in Fig. 3;
Fig. 5 is a kind of tomograph of merger Numerical control cutting collision prevention device of the present invention.
Wherein:1. anticollision seat, 101. pedestals, 102. support tubes, 103. shafts, 104. springs, the flat body of 105. axis, 106. axis Set, 107. flanges, 108. protrude axis, 109. guide grooves;2. crossbeam;3. side plate, 301. flangings;4. close to switch, 401. sensitive surfaces; 5. buffer stopper, 501. counterbores;6. the first screw;7. the second screw.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
A kind of specific embodiment of merger Numerical control cutting collision prevention device of the present invention as Figure 1-Figure 5 comprising The rear end of two anticollision seats 1 and controller, two anticollision seats 1 is respectively used to the numerical control being relatively mounted on two same tracks On cutting machine cross beam 2, the front ends of two anticollision seats 1 is equipped with side plate 3 and close to switch 4, and the plate face of each side plate 3 is and numerical control The parallel track of cutting machine;On same anticollision seat 1, one side of the switch 4 far from side plate 3 is approached as sensitive surface 401, and and side plate 3 plate face is parallel, and plate face of the side plate 3 beyond 1 front end of anticollision seat is the induction close to switch 4 on the anticollision seat 1 being oppositely arranged Object;Output end close to switch 4 connects controller, and controller is used for after receiving the inductive signal close to switch 4, control Two numerical control cutting machine beams 2 stop movement.
A kind of merger Numerical control cutting collision prevention device of the present embodiment is mountable to two numerical control cutting machines being oppositely arranged On crossbeam 2, and positioned at one end of numerical control cutting machine beam 2.On the track of numerical control cutting machine, when two numerical control cutting machine cross When beam 2 is mutually shifted close, drive the front end of two anticollision seats 1 also close to each other, two sense close to switches 4 beyond phase To 3 plate face of side plate of 1 front end of anticollision seat of setting, signal is then passed into controller, controller controls two numerical control cuttings Cutting mill crossbeam 2 stops movement.The present embodiment is quick on the draw, and two numerical control cutting machine beams 2 can effectively be avoided mutually to collide.This Outside, even if there are one can carry out induction side plate 3 if failing another close to switch 4 close to switch 4;Therefore two close switches 4 Incuded, reliability is high.
Specifically, anticollision seat 1 include for the pedestal 101 on numerical control cutting machine beam 2, it is fixed on pedestal 101 There is the support tube 102 perpendicular to numerical control cutting machine beam 2, shaft 103 is slidably connected in support tube 102, shaft 103 is located at branch Spring 104 is folded between inner end in stay tube 102 and numerical control cutting machine beam 2, side plate 3 and close switch 4 are set to shaft 103 On the outer end outside support tube 102;By spring 104, therefore shaft 103 can carry out elastic telescopic in support tube 102.Cause Even if this two 1 phases of anticollision seat hit spring 104 to can play a buffer role in if its, impact force is avoided to numerical control cutting machine The direct effect of crossbeam 2.
Further, shaft 103 is located at the outer end outside support tube 102 equipped with the flat body 105 of axis, and it is flat to be set to axis close to switch 4 On the one side of body 105, the bottom end of side plate 3 is vertically equipped with flanging 301, and flanging 301 is fixed on the flat body of axis 105 by fastener On another side, it is oppositely arranged close to switch 4 and the plate face of side plate 3.Side plate 3 and flanging 301 constitute L-type panel beating plate, Ji Nengqi To protection close to the effect of switch 4, and facilitate installation and induction.
Further, axle sleeve 106 is coaxially fixed at nozzle of the support tube 102 far from pedestal 101, shaft 103 is located at branch Inner end in stay tube 102 is equipped with flange 107, and the outer diameter of flange 107 is less than the internal diameter of support tube 102, and interior more than axle sleeve 106 Diameter.Axle sleeve 106 is solderable to be connected at the nozzle of support tube 102, can limit shaft 103 always in 106 internal slide of axle sleeve, structure letter Single, position-limiting action is good.
Further, prominent axis 108 is coaxially fixed on flange 107, the diameter of prominent axis 108 is less than flange 107 Outer diameter, spring 104 are sheathed on prominent axis 108;It is simple in structure, facilitate installation spring 104.
Further, pedestal 101 is equipped with installation through-hole, and the nozzle of support tube 102 is fixed in installation through-hole, installs Securely, while spring 104 is held in always between numerical control cutting machine beam 2 and flange 107, and spring 104 can pass sequentially through peace Dress through-hole, support tube 102 penetrate in prominent axis 108, and installation and removal are convenient.
Further, buffer stopper 5, two bufferings are respectively and fixedly provided on the outer end face that every shaft 103 is located at outside support tube 102 The parallel track of the line of centres of block 5 and the numerical control cutting machine at place;Buffer stopper 5 further buffers the collision of two anticollision seats 1 Power, and without shock sound.
Further, front end face of the buffer stopper 5 far from 103 outer end of shaft is equipped with counterbore 501, is equipped in counterbore 501 First screw 6, buffer stopper 5 are connected to by the first screw 6 on the outer end face of shaft 103;Facilitate installation, while two anticollision seats 1 collision is avoided that the first screw 6 loosens, and firmly installs.
Further, reflective photoelectric switch is replaced with close to switch 4, induction is sensitive, easy for installation.
Further, guide groove 109 is coaxially provided on the periphery of every shaft 103, through having the on the side wall of axle sleeve 106 Two screws 7,7 clearance fit of the second screw is in guide groove 109;It, can be to avoid shaft during the telescopic slide of shaft 103 103 rotate in axle sleeve 106, and position-limiting action is good, convenient to incude side plate 3 close to switch 4, and induction is sensitive.
It should be appreciated that specific embodiment described above is only used for explaining the present invention, it is not intended to limit the present invention.By The obvious changes or variations that the spirit of the present invention is extended out are still in the protection scope of this invention.

Claims (10)

1. a kind of merger Numerical control cutting collision prevention device, it is characterised in that:Including two anticollision seats (1) and controller, two anti- The rear end for hitting seat (1) is respectively used to relatively be mounted on the numerical control cutting machine beam (2) on two same tracks, two anticollisions The front end of seat (1) is equipped with side plate (3) and close to switch (4), and the plate face of each side plate (3) is flat with the track of numerical control cutting machine Row;On same anticollision seat (1), it is described close to the one side of switch (4) far from side plate (3) be sensitive surface (401), and and side plate (3) plate face is parallel, and plate face of the side plate (3) beyond anticollision seat (1) front end is close on the anticollision seat (1) being oppositely arranged Switch the induction object of (4);The output end close to switch (4) connects controller, and the controller is for receiving After the inductive signal of nearly switch (4), controls two numerical control cutting machine beams (2) and stop movement.
2. a kind of merger Numerical control cutting collision prevention device according to claim 1, it is characterised in that:The anticollision seat (1) Including the pedestal (101) for being used to be mounted on numerical control cutting machine beam (2), it is fixed with perpendicular to numerical control on the pedestal (101) The support tube (102) of cutting machine cross beam (2) slidably connects shaft (103), the shaft (103) in the support tube (102) It is folded with spring (104) between inner end and numerical control cutting machine beam (2) in support tube (102), the side plate (3) and connects Nearly switch (4) is located at set on shaft (103) on the outer end of support tube (102) outside.
3. a kind of merger Numerical control cutting collision prevention device according to claim 2, it is characterised in that:The shaft (103) It is equipped with the flat body of axis (105), the one side that the flat body of axis (105) is set to close to switch (4) positioned at the outer end of support tube (102) outside On, the bottom end of the side plate (3) is vertically equipped with flanging (301), and the flanging (301) is fixed on the flat body of axis by fastener (105) described to be oppositely arranged close to switch (4) and the plate face of side plate (3) on another side.
4. a kind of merger Numerical control cutting collision prevention device according to claim 2 or 3, it is characterised in that:The support tube (102) axle sleeve (106) is coaxially fixed at the nozzle far from pedestal (101), the shaft (103) is located in support tube (102) Inner end be equipped with flange (107), the outer diameter of the flange (107) is less than the internal diameter of support tube (102), and is more than axle sleeve (106) Internal diameter.
5. a kind of merger Numerical control cutting collision prevention device according to claim 4, it is characterised in that:The flange (107) On be coaxially fixed with prominent axis (108), the diameter of the prominent axis (108) is less than the outer diameter of flange (107), the spring (104) it is sheathed on prominent axis (108).
6. a kind of merger Numerical control cutting collision prevention device according to claim 5, it is characterised in that:The pedestal (101) It is equipped with installation through-hole, the nozzle of the support tube (102) is fixed in installation through-hole.
7. a kind of merger Numerical control cutting collision prevention device according to claim 2 or 3, it is characterised in that:Every shaft (103) it is located on the outer end face of support tube (102) outside and is respectively and fixedly provided with buffer stopper (5), the line of centres of two buffer stoppers (5) and institute Numerical control cutting machine parallel track.
8. a kind of merger Numerical control cutting collision prevention device according to claim 7, it is characterised in that:The buffer stopper (5) Front end face far from shaft (103) outer end is equipped with counterbore (501), and the first screw (6), institute are equipped in the counterbore (501) Buffer stopper (5) is stated to be connected on the outer end face of shaft (103) by the first screw (6).
9. a kind of merger Numerical control cutting collision prevention device according to any one of claim 1-3, it is characterised in that:It is described Reflective photoelectric switch is replaced with close to switch (4).
10. a kind of merger Numerical control cutting collision prevention device according to claim 4, it is characterised in that:Every shaft (103) Periphery on be coaxially provided with guide groove (109), through having the second screw (7), second spiral shell on the side wall of the axle sleeve (106) (7) clearance fit is followed closely in guide groove (109).
CN201710092038.XA 2017-02-21 2017-02-21 A kind of merger Numerical control cutting collision prevention device Pending CN108453558A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710092038.XA CN108453558A (en) 2017-02-21 2017-02-21 A kind of merger Numerical control cutting collision prevention device

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Application Number Priority Date Filing Date Title
CN201710092038.XA CN108453558A (en) 2017-02-21 2017-02-21 A kind of merger Numerical control cutting collision prevention device

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CN108453558A true CN108453558A (en) 2018-08-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114484234A (en) * 2020-10-27 2022-05-13 中国建材国际工程集团有限公司 Fixing support for proximity switch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424102A (en) * 1966-05-26 1969-01-28 Creusot Forges Ateliers Anti-collision facility used for two moving vehicles travelling on the same track
CN102794570A (en) * 2011-05-25 2012-11-28 梅塞尔切割焊接(中国)有限公司 Anti-collision device of laser cutting machine
CN205076712U (en) * 2015-11-05 2016-03-09 青岛港国际股份有限公司 Track crane's crashproof stop device
CN206632740U (en) * 2017-02-21 2017-11-14 常州市华强焊割设备有限公司 One kind merger Numerical control cutting collision prevention device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424102A (en) * 1966-05-26 1969-01-28 Creusot Forges Ateliers Anti-collision facility used for two moving vehicles travelling on the same track
CN102794570A (en) * 2011-05-25 2012-11-28 梅塞尔切割焊接(中国)有限公司 Anti-collision device of laser cutting machine
CN205076712U (en) * 2015-11-05 2016-03-09 青岛港国际股份有限公司 Track crane's crashproof stop device
CN206632740U (en) * 2017-02-21 2017-11-14 常州市华强焊割设备有限公司 One kind merger Numerical control cutting collision prevention device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114484234A (en) * 2020-10-27 2022-05-13 中国建材国际工程集团有限公司 Fixing support for proximity switch
CN114484234B (en) * 2020-10-27 2023-08-11 中国建材国际工程集团有限公司 Fixed bolster of proximity switch

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