CN210703017U

CN210703017U - Cutting torch correcting device for numerical control cutting machine

Info

Publication number: CN210703017U
Application number: CN201921865482.1U
Authority: CN
Inventors: 周洪伟
Original assignee: Kober Industrial Kunshan Co ltd
Current assignee: Kober Industrial Kunshan Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-06-09
Anticipated expiration: 2029-11-01

Abstract

The utility model belongs to the technical field of the numerical control cutting machine technique and specifically relates to a cutting torch correcting unit for numerical control cutting machine, which comprises a housin, the through-hole has been seted up to the axle center department at casing top, the inner chamber of through-hole is provided with the cutting torch body, logical groove has all been seted up to the inner chamber of casing and the middle-end that is located the through-hole both sides, the inner chamber sliding connection who leads to the groove has the block, the inboard fixed mounting of block has the connecting rod. The utility model discloses a through-hole, lead to groove, block, connecting rod, arc fixture block, draw-in groove and telescopic setting, reached and be convenient for adjust and the high purpose of precision, solved and had been used for numerical control cutting machine's cutting torch correcting device now, the correction of cutting torch adopts operating personnel visual observation back usually, rectifies the straightness that hangs down of cutting torch again, inconvenient correction like this, and because operating personnel's observation judges, can not guarantee the straightness requirement that hangs down of cutting torch, has reduced the problem of cutting precision like this.

Description

Cutting torch correcting device for numerical control cutting machine

Technical Field

The utility model relates to a numerical control cutting machine technical field specifically is a cutting torch correcting unit for numerical control cutting machine.

Background

The cutting machine of electromechanical integration is called numerical control cutting machine, such as numerical control plasma, flame cutting machine, they are through the digital program drive machine tool movement, with the machine tool movement, the random cutting tool with belt carries on the cutting to the object, usually the numerical control cutting system is according to the processing program that is compiled in advance, process the part to be processed automatically, we process the process route, technological parameter, movement track, displacement, cutting parameter and auxiliary function of the part, according to the instruction code and program format that the numerical control cutting system stipulates into the processing program list, and then record the content in this program list on the control medium, then input to the numerical control device of the numerical control machine, thus direct the machine tool to process the part, the cutting nozzle, a kind of part that the oxyacetylene flame cut, in the course of the cutting of the numerical control cutting machine, the cutting torch needs to be corrected by using a cutting torch correcting device.

In the existing cutting torch correcting device for the numerical control cutting machine, the perpendicularity of the cutting torch is usually corrected after the cutting torch is observed by naked eyes of an operator, so that the cutting torch is inconvenient to correct, the perpendicularity requirement of the cutting torch cannot be guaranteed due to observation and judgment of the operator, the cutting accuracy is reduced, and therefore the cutting torch correcting device for the numerical control cutting machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting torch correcting unit for numerical control cutting machine possesses the advantage of being convenient for adjust and the precision is high, has solved current cutting torch correcting unit for numerical control cutting machine, and the correction of cutting torch adopts operating personnel visual observation back usually, rectifies the straightness that hangs down of cutting torch again, and inconvenient correction like this, and because operating personnel's observation judges, can not guarantee the straightness requirement that hangs down of cutting torch, has reduced the problem of cutting precision like this.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutting torch correcting unit for numerical control cutting machine, includes the casing, the through-hole has been seted up to the axle center department at casing top, the inner chamber of through-hole is provided with the cutting torch body, logical groove has all been seted up to the inner chamber of casing and the middle-end that is located the through-hole both sides, the inner chamber sliding connection who leads to the groove has the block, the inboard fixed mounting of block has the connecting rod, the one end welding that the block was kept away from to the connecting rod has the arc fixture block, the draw-in groove with arc fixture block looks adaptation is all seted up to the both sides on cutting torch body surface, the upper and lower both sides of casing and be located the welding of department of correspondence with the through-hole have.

Preferably, first sliders are welded to the front side and the rear side of the surface of the cutting torch body, first sliding grooves matched with the first sliders are formed in the front side and the rear side of the inner cavity of the sleeve, and the surface of each first slider is attached to the inner wall of each first sliding groove.

Preferably, the block is kept away from one side bearing support of connecting rod has the screw rod, the one end that the block was kept away from to the screw rod runs through the casing and extends to the outside welding of casing and has the handle, the equal threaded connection in both sides that the surface of screw rod just is located the casing has the nut, the nut is kept away from one side of handle and the surface welding of casing.

Preferably, the second slider has all been welded to both sides around the block, the inner wall of casing just is located the both sides that lead to the groove and all sets up the second spout with second slider looks adaptation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a through-hole, lead to groove, block, connecting rod, arc fixture block, draw-in groove and telescopic setting, reached and be convenient for adjust and the high purpose of precision, solved and had been used for numerical control cutting machine's cutting torch correcting device now, the correction of cutting torch adopts operating personnel visual observation back usually, rectifies the straightness that hangs down of cutting torch again, inconvenient correction like this, and because operating personnel's observation judges, can not guarantee the straightness requirement that hangs down of cutting torch, has reduced the problem of cutting precision like this.

2. The utility model discloses a agree with first slider and first spout, reached and carried out spacing and purpose of rectifying to the cutting torch body, rotate the screw rod through the handle, the handle is used for the person of facilitating the use to rotate the screw rod.

3. The utility model discloses a screw rod is at the nut internal rotation, and the block is taken at logical inslot to the screw rod simultaneously and removes, uses through the cooperation of screw rod and nut, has reached the purpose that removes the screw rod, uses through the cooperation that sets up second slider and second spout, carries on spacingly to the block, prevents that slope and skew from appearing at gliding in-process in the block.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the housing of the present invention;

fig. 3 is a schematic top view of the arc-shaped fixture block of the present invention;

FIG. 4 is a schematic side view of the block of the present invention;

fig. 5 is a schematic top view of the sleeve according to the present invention.

In the figure: 1. a housing; 2. a through hole; 3. a cutting torch body; 4. a through groove; 5. a block body; 6. a connecting rod; 7. an arc-shaped fixture block; 8. a card slot; 9. a sleeve; 10. a first slider; 11. a first chute; 12. a screw; 13. a handle; 14. a nut; 15. a second slider; 16. a second runner.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a cutting torch calibration device for a numerical control cutting machine comprises a housing 1, a through hole 2 is formed at the axis of the top of the housing 1, a cutting torch body 3 is arranged in the inner cavity of the through hole 2, through grooves 4 are formed in the inner cavity of the housing 1 and located at the middle ends of the two sides of the through hole 2, a block 5 is slidably connected to the inner cavity of the through groove 4, a connecting rod 6 is fixedly installed on the inner side of the block 5, an arc-shaped fixture block 7 is welded to one end of the connecting rod 6 away from the block 5, clamping grooves 8 matched with the arc-shaped fixture block 7 are formed in the two sides of the surface of the cutting torch body 3, sleeves 9 are welded to the upper and lower sides of the housing 1 and located at the corresponding positions to the through hole 2, the upper and lower ends of the cutting torch body 3 penetrate through the sleeves 9 and extend to the outer portion of the sleeves 9, and the purpose of convenient adjustment and, the problem of in the current cutting torch correcting device that is used for the numerical control cutting machine, the straightness that hangs down of cutting torch is rectified again after adopting operating personnel visual observation usually to the correction of cutting torch, inconvenient correction like this, and because operating personnel's observation is judged, can not guarantee the straightness requirement that hangs down of cutting torch, has reduced the cutting precision like this.

In this embodiment, it is concrete, first slider 10 has all been welded to both sides around the cutting torch body 3 surface, and the first spout 11 with first slider 10 looks adaptation is all seted up to both sides around the sleeve 9 inner chamber, and the surface of first slider 10 agrees with the inner wall laminating of first spout 11, through agreeing with first slider 10 with first spout 11, has reached and has carried out spacing and the purpose of rectifying to cutting torch body 3.

In this embodiment, specifically, the block 5 is far away from one side bearing support of connecting rod 6 has screw rod 12, and the one end that block 5 was kept away from to screw rod 12 runs through casing 1 and extends to the external weld of casing 1 and has handle 13, rotates screw rod 12 through handle 13, and handle 13 is used for the person of facilitating the use to rotate screw rod 12.

In this embodiment, specifically, the surface of the screw 12 and the two sides of the housing 1 are both connected with the nut 14 by threads, one side of the nut 14 away from the handle 13 is welded to the surface of the housing 1, the screw 12 rotates in the nut 14, meanwhile, the block 5 of the screw 12 moves in the through groove 4, and the purpose of moving the screw 12 is achieved by matching the screw 12 with the nut 14.

In this embodiment, specifically, second slider 15 has all been welded to both sides around block 5, and casing 1's inner wall and the both sides that are located logical groove 4 all offer with the second spout 16 of 15 looks adaptations of second slider, use through the cooperation that sets up second slider 15 and second spout 16, carry on spacingly to block 5, prevent that slope and skew from appearing at gliding in-process in block 5.

The working principle is as follows: when the cutting torch body 3 needs to be corrected, a user rotates the screw 12 through the handle 13, the screw 12 rotates in the nut 14, meanwhile, the screw 12 is provided with the block 5 to move in the through groove 4, the block 5 drives the connecting rod 6 to move, the connecting rod 6 drives the arc-shaped clamping block 7 to move, meanwhile, the block 5 moves to drive the second sliding block 15 to slide in the second sliding groove 16, the block 5 is limited by arranging the second sliding block 15 to be matched with the second sliding groove 16, the block 5 is prevented from inclining and deviating in the sliding process, when the arc-shaped clamping block 7 is separated from the clamping groove 8, the user takes the cutting torch body 3 out of the inner cavity of the through hole 2, after the cutting torch body 3 is inspected, the cutting torch body 3 is put into the through hole 2 again, the first sliding block 10 is matched with the first sliding groove 11, then the screw 12 is screwed through the handle 13, the screw 12 drives the connecting rod 6 to move through the block, the connecting rod 6 drives the arc-shaped clamping block 7 to be embedded into the clamping groove 8 again, and after the arc-shaped clamping block 7 is matched with the clamping groove 8, the cutting torch body 3 is corrected.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting torch correcting unit for numerical control cutting machine, includes casing (1), its characterized in that: through-hole (2) have been seted up to the axle center department at casing (1) top, the inner chamber of through-hole (2) is provided with cutting torch body (3), logical groove (4) have all been seted up to the inner chamber of casing (1) and the middle-end that is located through-hole (2) both sides, the inner chamber sliding connection who leads to groove (4) has block (5), the inboard fixed mounting of block (5) has connecting rod (6), the one end welding that block (5) were kept away from in connecting rod (6) has arc fixture block (7), draw-in groove (8) with arc fixture block (7) looks adaptation are all seted up to the both sides on cutting torch body (3) surface, the upper and lower both sides of casing (1) just are located the department of correspondence welding with through-hole (2) and have sleeve (9), the outside that sleeve (9) and extend to sleeve (9) is all run through at the.

2. The cutting torch correcting device for the numerical control cutting machine according to claim 1, wherein: first slider (10) all weld in both sides around cutting torch body (3) surface, first spout (11) with first slider (10) looks adaptation are all seted up to both sides around sleeve (9) inner chamber, the surface of first slider (10) is laminated with the inner wall of first spout (11).

3. The cutting torch correcting device for the numerical control cutting machine according to claim 1, wherein: the utility model discloses a bolt, including block (5), connecting rod (6), screw rod (12), the outside welding that the one side bearing that keeps away from connecting rod (6) in block (5) supported screw rod (12), the one end that block (5) were kept away from in screw rod (12) runs through casing (1) and extends to casing (1) has handle (13), the equal threaded connection in both sides that the surface of screw rod (12) just is located casing (1) has nut (14), the surface weld of one side and casing (1) that handle (13) were kept away from in nut (14).

4. The cutting torch correcting device for the numerical control cutting machine according to claim 1, wherein: second sliders (15) are welded to the front side and the rear side of the block bodies (5), and second sliding grooves (16) matched with the second sliders (15) are formed in the inner wall of the shell (1) and located on the two sides of the through groove (4).