CN216729839U

CN216729839U - Marine air pipe saw cuts device

Info

Publication number: CN216729839U
Application number: CN202123252724.XU
Authority: CN
Inventors: 刘万明
Original assignee: Dalian Jinhua Marine Valve Co ltd
Current assignee: Dalian Jinhua Marine Valve Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-14
Anticipated expiration: 2031-12-22

Abstract

The utility model relates to the technical field of mechanical processing, in particular to a sawing device for marine ventilating ducts, which improves the accuracy of processing and the flexibility of angle processing; the device comprises a base, two optical rods, a fixed platform, two cylinders, two clamping plates, two fixed blocks and a support, wherein the top end of the base is connected with the bottom end of the support, a first groove is formed in the top end of the base, the bottom end of the fixed platform is fixedly connected with the bottom end of the first groove, the rear ends of the two optical rods are both connected with the front end of the fixed platform, the front ends of the two optical rods are both connected with the front end of the front groove, the top end of the fixed platform is connected with the bottom ends of the two fixed blocks, the close ends of the two fixed blocks are respectively connected with the fixed ends of the cylinders, the moving ends of the two cylinders are respectively connected with the clamping plates, and the two cylinders, the two clamping plates and the two fixed blocks are in mirror symmetry; the automatic angle-adjusting device is characterized by further comprising a supporting frame, a first electric hydraulic cylinder, a lifting plate, two second sliding blocks, a rotary table, an annular sliding block, a cutting machine, an angle identifier, a lead screw and a handle.

Description

Marine air pipe saw cuts device

Technical Field

The utility model relates to a technical field of machining especially relates to a marine air pipe saw cuts device.

Background

A sawing device for a marine ventilating duct is an auxiliary device for chamfering holes of the ventilating duct, and is widely used in the field of machining; the existing marine ventilating duct sawing device comprises a base, a cutting machine and a support, wherein the bottom end of the base is connected with the top end of the support, and the cutting machine is an independent accessory; when the existing marine ventilating duct sawing device is used, a ventilating duct needing to be beveled is placed on a base, and an operator holds a cutting machine by hand to perform beveled edge hole cutting processing on the ventilating duct; the existing marine ventilating duct sawing device is found in use, the machining is mainly carried out by depending on experience of operators, the machining accuracy is poor, when any bevel edge needs to be cut, the accuracy is poor, the probability of waste materials is high, and raw materials are wasted.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides an improve the accuracy of processing, improved marine air pipe of the flexibility of angle processing and saw cut device.

The utility model discloses a marine air pipe saw cuts device, including base, two polished rods, the fixed station, two cylinders, two splint, two fixed blocks and support, the bottom of support is connected to the top of base, the top of base is provided with a recess, the bottom of recess is connected to the bottom fixed of fixed station, the fixed station forms preceding recess and back recess with a recess, the rear end of two polished rods all connects the front end of fixed station, the front end of front recess is all connected to the front end of two polished rods, the bottom of two fixed blocks is connected to the top of fixed station, the fixed end of cylinder is connected respectively to the one end that two fixed blocks are close, the removal end of two cylinders connects splint respectively, two cylinders, two splint and two fixed block mirror symmetry; the bottom end of the support frame is connected with the top end of a base, the left end and the right end of the interior of the support frame are respectively provided with a second sliding groove, the front end of the support frame is attached to the rear end of a fixed table, the bottom of a cross beam of the support frame is connected with the top fixed end of the first electric hydraulic cylinder, the bottom moving end of the first electric hydraulic cylinder is connected with the top end of the lifting plate, the left end and the right end of the lifting plate are respectively provided with a second sliding block, the second sliding blocks are respectively installed in the second sliding grooves in a sliding manner, the bottom end of the lifting plate is provided with a circular groove, the inner wall of the circular groove is provided with a circular sliding groove, the rotary table is arranged in the circular groove, the bottom end of the rotary table is lower than the bottom end of the lifting plate, the outer wall of the rotary table is provided with a circular sliding block, the circular sliding block is installed in the circular sliding groove in a sliding manner, and the bottom end of the rotary table is connected with the cutting machine, the angle sign sets up in the outer wall lower part of carousel, and the rear end of lead screw is followed the front end spiral shell dress of lifter plate and is passed and paste tight annular slider, and the front end of lead screw is provided with the handle.

Preferably, still include the movable plate, No. two electric hydraulic cylinder, No. two fixed blocks, No. two cylinders and No. two splint, be provided with two circular openings on the movable plate, the movable plate is in the front recess, two circular openings respectively with two polished rod slidable mounting, No. two electric hydraulic cylinder's rear portion removal end is connected to the front end of movable plate, the front end of front recess is connected to No. two electric hydraulic cylinder's anterior stiff end, the top of movable plate is all connected to the bottom of No. two fixed blocks, the stiff end of No. two cylinders is connected respectively to the close one end of No. two fixed blocks, No. two splint are connected respectively to the removal end of No. two cylinders, No. two fixed blocks, No. two cylinders and No. two splint mirror image symmetries.

Preferably, the dust collector further comprises a dust collector, an air suction pipe and an air suction hopper, wherein the top end of the dust collector is connected with the bottom end of the base, the input end of the dust collector is communicated with the air suction pipe, the input end of the air suction pipe is communicated with the air suction hopper, and the air suction hopper is arranged in the rear groove.

Preferably, still include track and pulley, the track setting is at the top of carousel, and the top of a plurality of pulleys is connected the top of circular recess, and a plurality of pulleys are respectively at track slidable mounting.

Preferably, the lamp further comprises a bulb, and the bulb is arranged at the front end of the support frame.

Preferably, still include a plurality of universal wheels, the bottom of the support is all connected to the top of a plurality of universal wheels.

Preferably, the universal wheel further comprises a plurality of brake plates, and one brake plate is arranged on any one universal wheel.

Preferably, the base further comprises a main handle arranged at the front end of the base.

Compared with the prior art, the beneficial effects of the utility model are that: put air pipe on the fixed station, then operate two cylinders and make two splint fix air pipe, then actual hypotenuse angle as required, thereby rotate the carousel and make the cutting machine rotate, check the back when the angle, rotate the handle and make the rear end top ring shape slider of lead screw, then operate an electric hydraulic cylinder and make the lifter plate move the cutting machine and move down, thereby carry out the hypotenuse hole of cutting to air pipe, the accuracy of processing has been improved, the flexibility of angle processing has been improved.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic diagram of the right-side structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the connection of the rail, pulley, turntable and annular slider, etc.;

FIG. 4 is an enlarged schematic view of the connection of the turntable, the cutter, the angle indicator and the lead screw;

in the drawings, the reference numbers: 1. a base; 2. a polished rod; 3. a fixed table; 4. a cylinder; 5. a splint; 6. a fixed block; 7. a support frame; 8. a first electric hydraulic cylinder; 9. a lifting plate; 10. a second sliding block; 11. a turntable; 12. an annular slider; 13. a cutter; 14. identifying an angle; 15. a lead screw; 16. a handle; 17. moving the plate; 18. a second electric hydraulic cylinder; 19. a second fixed block; 20. a second cylinder; 21. a second splint; 22. a vacuum cleaner; 23. an air intake duct; 24, a suction hopper; 25. a track; 26. a pulley; 27. a bulb; 28. a universal wheel; 29. a brake plate; 30. a main handle; 31. and (4) a bracket.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses a marine air pipe saw cuts device, including base 1, two polished rods 2, fixed station 3, two cylinders 4, two splint 5, two fixed blocks 6 and support 31, the bottom of support 31 is connected on the top of base 1, the top of base 1 is provided with a recess, the bottom of recess is connected to the bottom fixed connection of fixed station 3, fixed station 3 forms preceding recess and back recess with a recess, the front end of fixed station 3 is all connected to the rear end of two polished rods 2, the front end of preceding recess is all connected to the front end of two polished rods 2, the bottom of two fixed blocks 6 is connected to the top of fixed station 3, the stiff end of cylinder 4 is connected respectively to the close one end of two fixed blocks 6, splint 5 is connected respectively to the removal end of two cylinders 4, two splint 5 and two fixed block 6 mirror symmetry; the cutting machine also comprises a support frame 7, a first electric hydraulic cylinder 8, a lifting plate 9, two second sliders 10, a rotary table 11, an annular slider 12, a cutting machine 13, an angle mark 14, a lead screw 15 and a handle 16, wherein the bottom end of the support frame 7 is connected with the top end of the base 1, the left end and the right end inside the support frame 7 are respectively provided with a second sliding chute, the front end of the support frame 7 is attached to the rear end of the fixed table 3, the bottom of the cross beam of the support frame 7 is connected with the top fixed end of the first electric hydraulic cylinder 8, the bottom moving end of the first electric hydraulic cylinder 8 is connected with the top end of the lifting plate 9, the left end and the right end of the lifting plate 9 are respectively provided with the second slider 10, the second sliders 10 are respectively installed in the second sliding chutes in a sliding manner, the bottom end of the lifting plate 9 is provided with a circular groove, the inner wall of the circular groove is provided with the annular sliding chute, the rotary table 11 is arranged in the circular groove, the bottom end of the rotary table 11 is lower than the bottom end of the lifting plate 9, the outer wall of the rotary table 11 is provided with the annular slider 12, the annular sliding block 12 is installed in the annular sliding groove in a sliding mode, the bottom end of the rotary table 11 is connected with the cutting machine 13, the angle mark 14 is arranged on the lower portion of the outer wall of the rotary table 11, the rear end of the lead screw 15 penetrates through the front end of the lifting plate 9 in a threaded mode and is tightly attached to the annular sliding block 12, and the front end of the lead screw 15 is provided with a handle 16; put air pipe on fixed station 3, then operate two cylinders 4 and make two splint 5 fix air pipe, then actual hypotenuse angle as required, thereby rotate carousel 11 and make cutting machine 13 rotate, check the back when the angle, it makes tight annular slider 12 in rear end top of lead screw 15 to rotate handle 16, then operate No. one electric hydraulic cylinder 8 and make lifter plate 9 drive cutting machine 13 downstream, thereby carry out the hypotenuse to air pipe and cut the hole, the accuracy of processing has been improved, the flexibility of angle processing has been improved.

Preferably, the device further comprises a moving plate 17, a second electric hydraulic cylinder 18, two second fixed blocks 19, two second cylinders 20 and two second clamping plates 21, wherein two circular openings are formed in the moving plate 17, the moving plate 17 is arranged in a front groove, the two circular openings are respectively slidably mounted with the two polishing rods 2, the front end of the moving plate 17 is connected with the rear moving end of the second electric hydraulic cylinder 18, the front fixed end of the second electric hydraulic cylinder 18 is connected with the front end of the front groove, the bottom ends of the two second fixed blocks 19 are both connected with the top end of the moving plate 17, one ends, close to the two second fixed blocks 19, are respectively connected with the fixed ends of the second cylinders 20, the moving ends of the two second cylinders 20 are respectively connected with the second clamping plates 21, and the two second fixed blocks 19, the two second cylinders 20 and the two second clamping plates 21 are in mirror symmetry; put air pipe on movable plate 17 simultaneously, two No. two cylinders 20 make two No. two splint 21 fixed air pipe, after cutting machine 13 carries out the hypotenuse cut hole to it, then operation No. two electro-hydraulic cylinder 18 make air pipe move backward to make cutting machine 13 continue to carry out the hypotenuse cut hole processing to it, reduced operating personnel's work load, improved the accuracy of processing.

Preferably, the dust collector also comprises a dust collector 22, an air suction pipe 23 and an air suction hopper 24, wherein the top end of the dust collector 22 is connected with the bottom end of the base 1, the input end of the dust collector 22 is communicated with the air suction pipe 23, the input end of the air suction pipe 23 is communicated with the air suction hopper 24, and the air suction hopper 24 is arranged in the rear groove; when the cutting machine 13 performs bevel edge hole cutting processing on the workpiece, a large amount of dust is generated, and the dust collector 22 is opened to absorb the generated dust through the suction hopper 24 and the suction pipe 23, so that the working environment is improved.

Preferably, the turntable further comprises a rail 25 and pulleys 26, wherein the rail 25 is arranged at the top end of the turntable 11, the top ends of the pulleys 26 are connected with the top end of the circular groove, and the pulleys 26 are respectively mounted on the rail 25 in a sliding manner; when the turntable 11 rotates to adjust the cutting angle of the cutting machine 13, the rotation is more convenient and faster through the rail 25 and the pulleys 26, and the convenience is improved.

Preferably, the lamp bulb 27 is further included, and the lamp bulb 27 is arranged at the front end of the support frame 7; the bulb 27 can improve the processing environment and the processing efficiency.

Preferably, the device further comprises a plurality of universal wheels 28, wherein the top ends of the universal wheels 28 are connected with the bottom end of the bracket 31; the device can be moved by a plurality of universal wheels 28, which improves flexibility.

Preferably, the universal wheel further comprises a plurality of braking plates 29, and one braking plate 29 is arranged on any one universal wheel 28; when the device is moved into position by means of a plurality of universal wheels 28 and then a plurality of brake pads 29 are opened, the device is secured and stability is improved.

Preferably, the device further comprises a main handle 30, wherein the main handle 30 is arranged at the front end of the base 1; an operator can hold the main handle 30, so that the device can be moved conveniently through the universal wheels 28, and convenience is improved.

The utility model discloses a marine air pipe saw cuts device, it is at the during operation, operating personnel holds main handle 30, the device moves to suitable position through a plurality of universal wheels 28, then open a plurality of brake pads 29, make the device fix, put air pipe on fixed station 3, then operate two cylinders 4 and make two splint 5 fix air pipe, two No. two cylinders 20 make two No. two splint 21 fix air pipe simultaneously, then according to the actual hypotenuse angle that needs, rotate carousel 11 and make cutting machine 13 rotate, after the angle is verified, rotate handle 16 and make the rear end of lead screw 15 prop up tight annular slider 12, then operate one number of electric hydraulic cylinder 8 and make lifter plate 9 drive cutting machine 13 and move down, thereby carry out the hypotenuse cut hole to air pipe, after cutting machine 13 carries out the hypotenuse cut hole to it, make two splint 5 keep away from air pipe, then, the second electric hydraulic cylinder 18 is operated to move the ventilation duct backward, and then the two clamping plates 5 fix the ventilation duct, so that the cutting machine 13 continues to perform the chamfering process thereon while opening the dust collector 22, and the generated dust is absorbed by the suction hopper 24 and the suction pipe 23.

The saw cutting device for the marine ventilating duct of the utility model has the advantages that the installation mode, the connection mode or the setting mode are all common mechanical modes, and the saw cutting device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a marine air pipe saw cuts No. 8 electric hydraulic cylinders and No. two electric hydraulic cylinders 18 of device are purchase on the market, and this industry technical staff only need install and operate according to its subsidiary instructions.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A sawing device for a marine ventilating duct comprises a base (1), two polishing bars (2), a fixed table (3), two cylinders (4), two clamping plates (5), two fixed blocks (6) and a support (31), wherein the top end of the base (1) is connected with the bottom end of the support (31), the top end of the base (1) is provided with a first groove, the bottom end of the fixed table (3) is fixedly connected with the bottom end of the first groove, the fixed table (3) and the first groove form a front groove and a rear groove, the rear ends of the two polishing bars (2) are both connected with the front end of the fixed table (3), the front ends of the two polishing bars (2) are both connected with the front end of the front groove, the top end of the fixed table (3) is connected with the bottom ends of the two fixed blocks (6), one ends of the two fixed blocks (6) are respectively connected with the fixed ends of the cylinders (4), and the moving ends of the two cylinders (4) are respectively connected with the clamping plates (5), the two cylinders (4), the two clamping plates (5) and the two fixing blocks (6) are in mirror symmetry; the device is characterized by further comprising a support frame (7), a first electric hydraulic cylinder (8), a lifting plate (9), two second sliding blocks (10), a turntable (11), an annular sliding block (12), a cutting machine (13), an angle mark (14), a lead screw (15) and a handle (16), wherein the bottom end of the support frame (7) is connected with the top end of the base (1), the left end and the right end inside the support frame (7) are respectively provided with a second sliding groove, the front end of the support frame (7) is attached to the rear end of the fixed platform (3), the bottom of a cross beam of the support frame (7) is connected with the top fixed end of the first electric hydraulic cylinder (8), the bottom moving end of the first electric hydraulic cylinder (8) is connected with the top end of the lifting plate (9), the left end and the right end of the lifting plate (9) are respectively provided with the second sliding blocks (10), the second sliding blocks (10) are respectively installed in the second sliding grooves in a sliding mode, and a circular groove is formed in the bottom end of the lifting plate (9), the inner wall of circular recess is provided with annular chute, carousel (11) are in circular recess, the bottom of carousel (11) is less than the bottom of lifter plate (9), the outer wall of carousel (11) is provided with annular slider (12), annular slider (12) slidable mounting in annular chute, cutting machine (13) are connected to the bottom of carousel (11), angle sign (14) set up the outer wall lower part in carousel (11), the rear end of lead screw (15) passes and pastes tight annular slider (12) from the front end spiral shell dress of lifter plate (9), the front end of lead screw (15) is provided with handle (16).

2. The marine ventilating duct sawing device according to claim 1, further comprising a moving plate (17), a second electric hydraulic cylinder (18), two second fixed blocks (19), two second air cylinders (20) and two second clamping plates (21), wherein the moving plate (17) is provided with two circular openings, the moving plate (17) is arranged in a front groove, the two circular openings are respectively slidably mounted with the two polishing bars (2), the front end of the moving plate (17) is connected with the rear moving end of the second electric hydraulic cylinder (18), the front fixed end of the second electric hydraulic cylinder (18) is connected with the front end of the front groove, the bottom ends of the two second fixed blocks (19) are connected with the top end of the moving plate (17), the close ends of the two second fixed blocks (19) are respectively connected with the fixed ends of the second air cylinders (20), the moving ends of the two second air cylinders (20) are respectively connected with the second clamping plates (21), two No. two fixed blocks (19), two No. two cylinders (20) and two No. two splint (21) mirror symmetry.

3. The marine ventilation duct sawing device according to claim 2, further comprising a dust collector (22), an air suction pipe (23) and an air suction hopper (24), wherein the top end of the dust collector (22) is connected to the bottom end of the base (1), the input end of the dust collector (22) is communicated with the air suction pipe (23), the input end of the air suction pipe (23) is communicated with the air suction hopper (24), and the air suction hopper (24) is arranged in the rear groove.

4. Marine ventilation duct sawing device according to claim 3, further comprising a rail (25) and pulleys (26), wherein the rail (25) is arranged at the top end of the turntable (11), the top ends of the pulleys (26) are connected with the top ends of the circular grooves, and the pulleys (26) are slidably mounted on the rail (25) respectively.

5. Marine ventilation duct sawing device according to claim 4, further comprising a light bulb (27), the light bulb (27) being arranged at the front end of the support frame (7).

6. Marine ventilation duct sawing device according to claim 5, further comprising a plurality of universal wheels (28), wherein the top ends of the plurality of universal wheels (28) are connected to the bottom end of the support (31).

7. Marine ventilation duct sawing device according to claim 6, further comprising a plurality of brake pads (29), one brake pad (29) being provided on each universal wheel (28).

8. Marine ventilation duct sawing device according to claim 7, characterised in that it further comprises a main handle (30), the main handle (30) being arranged at the front end of the base (1).