CN208853757U

CN208853757U - It is a kind of can multi-angle corner aperture shearing hole machine

Info

Publication number: CN208853757U
Application number: CN201821121832.9U
Authority: CN
Inventors: 郁霞; 陆浩亮; 孙杰
Original assignee: Ying Chongjin
Current assignee: Ying Chongjin
Priority date: 2018-07-16
Filing date: 2018-07-16
Publication date: 2019-05-14
Anticipated expiration: 2028-07-16

Abstract

The utility model discloses it is a kind of can multi-angle corner aperture shearing hole machine, including mobile chassis set by supporting mechanism set by cutting mechanism, cutting mechanism lower end and supporting mechanism lower end, the main body of the cutting mechanism is the cutting arm of square cavity structure, Matching installation has the motor mounting plate of square platy structure on the front end face of the cutting arm cavity, and Matching installation has cutting motor on the lower end surface of motor mounting plate and in the cavity of cutting arm；The circumference cutting action of high speed is done by the cutting motor driving related cutting head of mohs bush, so that the surface for the circular hole that complete machine is cut into smoothness with higher, and keep the shape of entire circular hole more regular；Cutting angle can be quickly adjusted using complete machine, and operator can help handle to carry out free cutting to required machined surface with both hands, flexibility with higher and efficiency, and cutting process does not generate larger open fire, avoids risk brought by artificial gas flame cuttiug.

Description

It is a kind of can multi-angle corner aperture shearing hole machine

Technical field

The utility model relates to technical field of mechanical processing, specially it is a kind of can multi-angle corner aperture shearing hole machine.

Background technique

In machining, it usually will do it repeatedly processing in flight-line maintenance and development and modify, it can be some oblique Some biggish fabrication holes are opened on face, in order to repair and further process, in the case where machine table can not be returned to, only Can take the method aperture of artificial gas flame cuttiug, but it there are still following drawbacks in actual use:

1. the hole shape that artificial gas flame cuttiug is cut into is more irregular, and the surface quality after cutting is poor；

2. using when artificial gas flame cuttiug aperture to do not needed around hole processing partial destruction it is larger, caused by it is secondary Injury is unfavorable for the further maintenance and processing of workpiece；

3. using artificial gas flame cuttiug efficiency it is poor, and gas flame cuttiug generate open fire it is more obvious, risk compared with Greatly.

Utility model content

The purpose of this utility model is to provide it is a kind of can multi-angle corner aperture shearing hole machine, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions: it is a kind of can multi-angle corner aperture shearing hole Machine, it is described to cut including mobile chassis set by supporting mechanism set by cutting mechanism, cutting mechanism lower end and supporting mechanism lower end The main body of cutting mill structure is the cutting arm of square cavity structure, and Matching installation has rectangular plate on the front end face of the cutting arm cavity The motor mounting plate of structure, and Matching installation has cutting electricity on the lower end surface of motor mounting plate and in the cavity of cutting arm Machine, the front end Matching installation of the cutting motor have mohs bush, and the mohs bush inner sleeve is furnished with cutting head, the cutting arm Lower end surface be equipped with the articulated joint of plate structure, and the lower end matching of cutting arm is connected with support base, the support base it is upper End face is equipped with the hinged seat being hinged with articulated joint, and the lower end of the support base is equipped with the combination hub of cylindrical barrel structure；

The main body of the supporting mechanism is the support arm of square column structure, and is equipped with rectangular groove body in the upper end of support arm The hydraulic cylinder mounting groove of structure, Matching installation has a hydraulic cylinder in the hydraulic cylinder mounting groove, the upper end of the hydraulic cylinder and The upper surface of upper cover plate of the upper surface of hydraulic cylinder mounting groove equipped with square platy structure, the upper cover plate and support arm passes through Bolt is fixed together, and the lower end of the support arm is equipped with the hydraulic motor mounting groove for the cavity body structure being open to side, And Matching installation has hydraulic motor in hydraulic motor mounting groove, is equipped with plate structure at the port of the hydraulic motor mounting groove Side cover plate；

The main body of the mobile chassis be square structure subbase, and the upper end of subbase be equipped with under support arm The mounting groove of the direction trough body structure of phase inserting is held, the four corners of the subbase lower end are set there are four castor.

Preferably, the handle of two plate structures is symmetrically arranged at left and right sides of the cutting arm rear end, and in handle Outside sets the side arm by cylindrical structure, and the side of the cutting arm upper surface sets the hoisting ring there are two C-shaped configuration.

Preferably, the side of the subbase is equipped with the card slot of trough body structure, and pressing plate is inserted in card slot, the card The side of slot is drawn to the lateral surface of subbase trapezoidal thread hole, and is bolted with locking post in trapezoidal thread hole.

Preferably, the piston rod of the hydraulic cylinder upper end and the hinged seat of support base lower end are nested and match, and in hinged seat Side Matching installation has holding screw.

Preferably, the main body of the cutting head is made of cutterhead and the cutter block of institute's inserting on cutterhead front end face, the cutterhead Main body be cylindrical structure, and be equipped with and be nested with mohs bush the Morse taper shank matched on the rear end face of cutterhead, the cutterhead Front end be equipped with cutter block mounting groove with the rectangular trough body structure of cutter block phase inserting.

Preferably, the main body of cutter block conical surface diamond structure as set by the knife handle and knife upper end of square column structure Cutter head constitute, and knife handle and cutter block mounting groove phase inserting, the cutter block circumferentially uniformly arrange on the front end face of cutterhead.

Compared with prior art, the utility model has the beneficial effects that the utility model structure setting is reasonable, it is functional By force, it has the advantage that

1. the circumference cutting action of high speed is done by the cutting motor driving related cutting head of mohs bush, so that complete machine is cut At circular hole surface smoothness with higher, and keep the shape of entire circular hole more regular；

2. carrying out cutting action using surface of the cutting head to workpiece, the cutter head of cutter block front end can only be cut to determining Orientation carries out cutting action, will not be to causing secondary injury around hole；

3. can quickly adjust cutting angle using complete machine, and operator can help handle to add to required with both hands Work face carries out free cutting, flexibility with higher and efficiency, and cutting process does not generate larger open fire, avoids people Risk brought by work gas flame cuttiug.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model structural blast view；

Fig. 3 is cutting mechanism structural schematic diagram；

Fig. 4 is supporting mechanism structural schematic diagram；

Fig. 5 is mobile chassis structural schematic diagram；

Fig. 6 is cutting head structural schematic diagram.

In figure: cutting mechanism 1, supporting mechanism 2, mobile chassis 3, holding screw 4, cutting arm 5, cutting motor 6, Mohs cone Cover 7, motor mounting plate 8, cutting head 9, support base 10, support arm 11, hydraulic cylinder 12, upper cover plate 13, hydraulic motor 14, side cover plate 15, cutterhead 16, cutter block 17, subbase 301, mounting groove 302, card slot 303, pressing plate 304, trapezoidal thread hole 305, locking post 306, Castor 307, side arm 501, handle 502, articulated joint 503, hoisting ring 504, hinged seat 1001, combination hub 1002, hydraulic motor peace Tankage 1101, hydraulic cylinder mounting groove 1102, cutter block mounting groove 1601, Morse taper shank 1602, knife handle 1701, cutter head 1702.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-6, the utility model provides a kind of technical solution: it is a kind of can multi-angle corner aperture shearing hole machine, Including mobile chassis 3 set by supporting mechanism 2 set by cutting mechanism 1,1 lower end of cutting mechanism and 2 lower end of supporting mechanism, cutting The main body of mechanism 1 is the cutting arm 5 of square cavity structure, and Matching installation has rectangular plate knot on the front end face of 5 cavity of cutting arm The motor mounting plate 8 of structure, and Matching installation has cutting on the lower end surface of motor mounting plate 8 and in the cavity of cutting arm 5 Motor 6, the front end Matching installation of cutting motor 6 have a mohs bush 7, and 7 inner sleeve of mohs bush is furnished with cutting head 9, under cutting arm 5 End face is equipped with the articulated joint 503 of plate structure, and the lower end matching of cutting arm 5 is connected with support base 10, support base 10 it is upper End face is equipped with the hinged seat 1001 being hinged with articulated joint 503, and the lower end of support base 10 is equipped with connecing for cylindrical barrel structure Socket 1002；

The main body of supporting mechanism 2 is the support arm 11 of square column structure, and is equipped with square groove in the upper end of support arm 11 The hydraulic cylinder mounting groove 1102 of body structure, Matching installation has hydraulic cylinder 12, the upper end of hydraulic cylinder 12 in hydraulic cylinder mounting groove 1102 And the upper cover plate 13 of square platy structure, upper cover plate 13 and support arm 11 are equipped on the upper surface of hydraulic cylinder mounting groove 1102 Upper surface be bolted to connection together, the lower end of support arm 11 is equipped with the hydraulic horse for the cavity body structure being open to side Up to mounting groove 1101, and in hydraulic motor mounting groove 1101, Matching installation has hydraulic motor 14, hydraulic motor mounting groove 1101 Port at be equipped with plate structure side cover plate 15, wherein hydraulic motor 14 is connected with hydraulic cylinder 12, is driven by hydraulic motor 14 Hydrodynamic cylinder pressure 12 does expanding-contracting action；

The main body of mobile chassis 3 is the subbase 301 of square structure, and is equipped with and support arm in the upper end of subbase 301 The mounting groove 302 of the direction trough body structure of 11 lower end phase inserting, the four corners of 301 lower end of subbase are set there are four castor 307, Complete machine is facilitated to be moved.

Further, the handle 502 of two plate structures is symmetrically arranged at left and right sides of 5 rear end of cutting arm, and in handle 502 outside sets the side arm 501 by cylindrical structure, and when work, operator can hold respectively 5 two sides of cutting arm with both hands Side arm 501 carries out shearing hole cutting action, and the side of 5 upper surface of cutting arm sets the hoisting ring 504 there are two C-shaped configuration, this set The handling of entire cutting arm 5 is facilitated to install.

Further, the side of subbase 301 is equipped with the card slot 303 of trough body structure, and is inserted with pressing plate in card slot 303 304, the side of card slot 303 is drawn to the lateral surface of subbase 301 trapezoidal thread hole 305, and is spirally connected in trapezoidal thread hole 305 There is locking post 306, screw locking post 306 to the inside of mounting groove 302, and so that locking post 306 is pushed against pressing plate 304, and pass through pressure Supporting mechanism 2 in mounting groove 302 is fastened in mounting groove 302 by plate 304.

Further, the piston rod of 12 upper end of hydraulic cylinder and the hinged seat 1001 of 10 lower end of support base are nested and match, and are cutting with scissors The side Matching installation of joint chair 1001 has holding screw 4, and this structure makes dismounting of the cutting mechanism 1 on supporting mechanism 2 more It is easy to add.

Further, the main body of cutting head 9 is made of cutterhead 16 and the cutter block 17 of institute's inserting on 16 front end face of cutterhead, cutterhead 16 main body is cylindrical structure, and the Morse taper shank 1602 matched that is nested with mohs bush 7 is equipped on the rear end face of cutterhead 16, The front end of cutterhead 16 is equipped with the cutter block mounting groove 1601 with the rectangular trough body structure of 17 phase inserting of cutter block, and this structure to cut First 9 tool quickly can be dismounted and be replaced in the front end of cutting mechanism 1.

Further, the main body of cutter block 17 conical surface as set by the knife handle 1701 of square column structure and 1701 upper end of knife handle The cutter head 1702 of diamond structure is constituted, and knife handle 1701 and the 1601 phase inserting of cutter block mounting groove, and cutter block 17 is in the front end of cutterhead 16 It is circumferentially uniformly arranged on face, this structure makes cutting head 9 have good cutting power, and works as 16 front end cutter block of cutterhead It can quickly be replaced after the individual breakages of 17 appearance, to reduce the overall losses of cutting head 9.

Working principle: the cutting mechanism being connected by the piston rod of 14 driving hydraulic cylinder of hydraulic motor, 12 upper end with piston rod 1 does lifting action together, and cutting mechanism 1 does revolution movement around hydraulic cylinder 12 together with the piston rod of 12 upper end of hydraulic cylinder, and And pass through the articulated joint 503 being hinged and hinged seat 1001, so that cutting arm 5 can be done on vertical plane around the upper end of support base 10 Rotating freely for angles movement, be nested cutting of matching by the mohs bush 7 of the driving of cutting motor 6 in cutting arm 5 and 6 front end of cutting motor It cuts first 9 and does circumferential shear movement, complete to act the cutting shearing hole of cut surface, complete machine can carry out the adjustment of multi-angle.

Operator only need both hands help hold 5 two sides side arm 501 of cutting arm can be adjusted cutting head 9 and it is required processing hole phase To position, then starts cutting motor 6 and carry out shearing hole movement, whole operation process is simple, avoids brought by gas flame cuttiug Potential danger, and the surface quality in processed hole is more preferable, processing more efficiency.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. one kind can multi-angle corner aperture shearing hole machine, including support set by cutting mechanism (1), cutting mechanism (1) lower end Mobile chassis (3) set by mechanism (2) and supporting mechanism (2) lower end, it is characterised in that: the main body of the cutting mechanism (1) is The cutting arm (5) of square cavity structure, Matching installation has the electricity of square platy structure on the front end face of cutting arm (5) cavity Machine mounting plate (8), and Matching installation has cutting on the lower end surface of motor mounting plate (8) and in the cavity of cutting arm (5) The front end Matching installation of motor (6), the cutting motor (6) has mohs bush (7), and mohs bush (7) inner sleeve, which is furnished with, cuts It cuts head (9), the lower end surface of the cutting arm (5) is equipped with the articulated joint (503) of plate structure, and the lower end of cutting arm (5) With being connected with support base (10), the upper surface of the support base (10) is equipped with the hinged seat being hinged with articulated joint (503) (1001), the lower end of the support base (10) is equipped with the combination hub (1002) of cylindrical barrel structure；

The main body of the supporting mechanism (2) is the support arm (11) of square column structure, and is equipped in the upper end of support arm (11) The hydraulic cylinder mounting groove (1102) of rectangular trough body structure, the interior Matching installation of the hydraulic cylinder mounting groove (1102) have hydraulic cylinder (12), the upper end of the hydraulic cylinder (12) and on the upper surface of hydraulic cylinder mounting groove (1102) equipped with square platy structure Upper cover plate (13), the upper cover plate (13) and the upper surface of support arm (11) are bolted to connection together, the support The lower end of arm (11) is equipped with the hydraulic motor mounting groove (1101) for the cavity body structure being open to side, and in hydraulic motor mounting groove (1101) interior Matching installation has hydraulic motor (14), equipped with plate structure at the port of the hydraulic motor mounting groove (1101) Side cover plate (15)；

The main body of the mobile chassis (3) be square structure subbase (301), and the upper end of subbase (301) be equipped with The mounting groove (302) of the direction trough body structure of the lower end phase inserting of support arm (11), the four corners of subbase (301) lower end If there are four castor (307).

2. one kind according to claim 1 can multi-angle corner aperture shearing hole machine, it is characterised in that: the cutting arm (5) it is symmetrically arranged with the handle (502) of two plate structures at left and right sides of rear end, and sets on the outside of handle (502) by cylinder The side arm (501) of shape structure, the side of cutting arm (5) upper surface set the hoisting ring (504) there are two C-shaped configuration.

3. one kind according to claim 1 can multi-angle corner aperture shearing hole machine, it is characterised in that: the subbase (301) side is equipped with the card slot (303) of trough body structure, and is inserted with pressing plate (304), the card slot in card slot (303) (303) side is drawn to the lateral surface of subbase (301) to be had trapezoidal thread hole (305), and is spirally connected in trapezoidal thread hole (305) There are locking post (306).

4. one kind according to claim 1 can multi-angle corner aperture shearing hole machine, it is characterised in that: the hydraulic cylinder (12) hinged seat (1001) of piston rod with support base (10) lower end of upper end, which is nested, matches, and in the side of hinged seat (1001) With being equipped with holding screw (4).

5. one kind according to claim 1 can multi-angle corner aperture shearing hole machine, it is characterised in that: the cutting head (9) main body is made of cutterhead (16) and the cutter block (17) of institute's inserting on cutterhead (16) front end face, the main body of the cutterhead (16) For cylindrical structure, and the Morse taper shank (1602) matched that is nested with mohs bush (7), institute are equipped on the rear end face of cutterhead (16) The front end of cutterhead (16) is stated equipped with the cutter block mounting groove (1601) with the rectangular trough body structure of cutter block (17) phase inserting.

6. one kind according to claim 5 can multi-angle corner aperture shearing hole machine, it is characterised in that: the cutter block (17) Main body as square column structure knife handle (1701) and knife handle (1701) upper end set by conical surface diamond structure cutter head (1702) it constitutes, and knife handle (1701) and cutter block mounting groove (1601) phase inserting, front end of the cutter block (17) in cutterhead (16) It is circumferentially uniformly arranged on face.