CN203600027U

CN203600027U - Cutting machine of sectional materials

Info

Publication number: CN203600027U
Application number: CN201320730300.6U
Authority: CN
Inventors: 郑宴利; 郝敬轩; 苏章生
Original assignee: Yantai Tongyong Machinery Equipment Manufacturing Co Ltd
Current assignee: Yantai Tongyong Machinery Equipment Manufacturing Co Ltd
Priority date: 2013-11-19
Filing date: 2013-11-19
Publication date: 2014-05-21
Anticipated expiration: 2023-11-19

Abstract

The utility model provides a cutting machine of sectional materials. The cutting machine comprises a box-type platform which is provided with a support and a power switch, the support is provided with a machine frame through a hinge shaft, a motor is arranged at the rear end of the machine frame, a shaft is arranged at the front end of the machine frame, a belt wheel is arranged at one end of the shaft, a grinding wheel base plate and a grinding wheel pressing plate are arranged at the other end of the shaft, a grinding wheel is arranged between the grinding wheel base plate and the grinding wheel pressing plate, the belt wheel is connected with the motor through a belt, the box-type platform is provided with a clamp I and a clamp II, and the clamp I and the clamp II are meshed with a left-hand thread and a right-hand thread on a screw rod respectively. According to the novel cutting machine, the jib length of the motor portion at the front end is enlarged, the motor end has enough force to guarantee that the cutting machine cannot fall of automatically in a non-working state, and unsafe factors of operation are eliminated; the clamps of the clamping portion are driven by the screw provided with the left-hand thread and the right-hand thread, it can be guaranteed that the sectional materials are fixed by being adjusted to the optimal cutting point when the large-area sectional materials are cut, and working efficiency is improved greatly.

Description

A kind of Profile cut-off machine

Technical field

The utility model belongs to cutting machine mechanical field, relates in particular to a kind of Profile cut-off machine.

Background technology

Mechanical processing industry mostly adopts Profile cut-off machine to the cutting of section bar and round steel at present, when cutting machine work, pressing action bars by operator depresses grinding wheel to cut, the deadweight of forward end motor part in the time not working, cutting machine grinding wheel part is risen and leaves workbench, the front end motor part deadweight ratio of cutting machine is less, easily produce the phenomenon that cutting machine grinding wheel part falls automatically, have very large potential safety hazard; The clamping clip of cutting machine clamping part is that one end is fixed, and one end capable of regulating, for the cutting of the relatively large material of sectional area, cannot be adjusted the clamping clip position of clamping body flexibly, is difficult to that workpiece is adjusted to an optimum Cutting point and is fixed, and has affected operating efficiency; In the time of cutting, can produce Mars, in workplace, surrounding is splashed, and the smear metal producing in cutting process cannot collect, and is deposited in the surrounding of workplace, working environment is caused to very large pollution, be unfavorable for the environmental protection of working environment and operator's hygiene and health.

Utility model content

The utility model provides a kind of Profile cut-off machine, has solved the shortcoming that the cutting machine in background technology is low for heavy section cutting efficiency, have potential safety hazard.

The technical solution of the utility model is achieved in that a kind of Profile cut-off machine, comprise box platform, box platform is provided with support, power switch, support is provided with frame by hinge, frame rear end is provided with motor, frame front end is provided with axle, belt pulley is established in axle one end, the other end is provided with emery wheel seat board, grinding wheel pressure plate, between emery wheel seat board, grinding wheel pressure plate, be provided with grinding wheel, belt pulley is connected with electric leather machine belting, and box platform is provided with clamping clip I and clamping clip II, and clamping clip I and clamping clip II engage with left hand thread and right-handed thread on leading screw respectively;

Preferably, frame front end is provided with action bars, and grinding wheel top is provided with grinding wheel guard shield, on box platform, grinding wheel below is provided with fume trap cover;

Preferably, frame rear end is provided with buffer unit, and buffer unit is fixedly satisfied with on box platform.

The beneficial effects of the utility model are: the utility model cutting machine has strengthened the jib-length of front end motor part, and motor side has enough dynamics to guarantee that cutting machine can automatically not fall in the time of off working state, has got rid of the unsafe factor of operation; The clamping clip of cutting machine clamping part, adopt a leading screw with left-handed and right-handed thread to drive, by rotating threaded shaft, two parts clamping clip is moved forward and backward simultaneously, in the time that cutting, the long-pending larger section bar of pair cross-section can guarantee that section bar is adjusted to optimum Cutting point to be fixed, and has improved operating efficiency greatly; The lower end of cutting machine is connected with box platform, the spark producing in the process of cutting is all collected in chest by the effect of collecting hood, can not splash by spark, and the smear metal producing in cutting process is also collected in chest, regularly chest is cleared up, so both clean working environment, also guaranteed operator's health.

Accompanying drawing explanation

Fig. 1 is overall structure schematic diagram of the present utility model;

Fig. 2 is the utility model A-A generalized section;

Fig. 3 is the utility model B-B generalized section.

Part explanation: 1, clamping clip I, 2, clamping clip II, 3, power switch, 4, grinding wheel, 5, action bars, 6, grinding wheel guard shield, 7, fume trap cover, 8, motor, 9, buffer unit, 10, box platform, 11, leading screw, 12, frame, 13, grinding wheel pressure plate, 14, emery wheel seat board, 15, axle, 16, belt pulley, 17, support, 18, hinge.

The specific embodiment

For Comprehension and Implementation better, describe a kind of Profile cut-off machine of the present utility model in detail below in conjunction with accompanying drawing, comprise box platform 10, box platform 10 is provided with support 17, power switch 3, on support 17, be provided with frame 12 by hinge 18, frame 12 rear ends are provided with motor 8, front end is provided with axle 15, axle 15 one end are provided with belt pulley 16, the other end is provided with emery wheel seat board 14, grinding wheel pressure plate 13, emery wheel seat board 14, between grinding wheel pressure plate 13, be provided with grinding wheel 4, belt pulley 16 is connected with motor 8 use belts, box platform 10 is provided with clamping clip I 1 and clamping clip II 2, clamping clip I 1 and clamping clip II 2 engage with left hand thread and right-handed thread on leading screw 11 respectively, by rotating threaded shaft 11, left-handed and right-handed thread on leading screw 11 drives two clamping clips to move forward and backward simultaneously, section bar is carried out to clamping to be fixed, frame 12 front ends are provided with action bars 5, grinding wheel 4 tops are provided with grinding wheel guard shield 6, on box platform 10, grinding wheel 4 belows are provided with fume trap cover 7, frame 12 rear ends are provided with buffer unit 9, buffer unit 9 is fixedly satisfied with on box platform 10.

When cutting machine cuts, first section bar is positioned on box platform 10, rotating threaded shaft 11, rely on the effect of the left-handed and right-handed thread on leading screw 11, clamping clip I 1 and the clamping clip II 2 of clamping part move simultaneously, section bar is fixed, start power switch 3, motor 8 starts immediately, under the drive of belt pulley 16, axle 15 also rotates immediately, the other end of axle 15 is equipped with grinding wheel 4, grinding wheel 4 is fixed on axle 15 by grinding wheel pressure plate 13 and emery wheel seat board 14, like this under the drive of axle 15, grinding wheel 4 entrys into service, depress action bars 5, grinding wheel 4 carries out cutting operation to section bar, the box platform 10 that is fixed on cutting machine below is collected smear metal and spark by the effect of fume trap cover 7, the head section of action bars 5 and motor 8 is connected by frame 12, after having cut, action bars 5 is lifted, powered-down switch 3, head section is under the Action of Gravity Field of motor 8, grinding wheel 4 parts are risen, owing to having lengthened the jib-length of frame 12 at head section, like this under the effect of head section deadweight, grinding wheel 4 parts can independently not fall, guarantee operator's safety, head section is equipped with the buffer unit 9 being made up of spring, in the time that falling, plays head section cushioning effect.

Claims

1. a Profile cut-off machine, comprise box platform (10), box platform (10) is provided with support (17), power switch (3), support (17) is provided with frame (12) by hinge (18), it is characterized in that frame (12) rear end is provided with motor (8), frame (12) front end is provided with axle (15), belt pulley (16) is established in axle (15) one end, the other end is provided with emery wheel seat board (14), grinding wheel pressure plate (13), emery wheel seat board (14), between grinding wheel pressure plate (13), be provided with grinding wheel (4), belt pulley (16) is connected with belt with motor (8), box platform (10) is provided with clamping clip I (1) and clamping clip II (2), clamping clip I (1) and clamping clip II (2) engage with left hand thread and right-handed thread on leading screw (11) respectively.

2. a kind of Profile cut-off machine according to claim 1, it is characterized in that frame (12) front end is provided with action bars (5), grinding wheel (4) top is provided with grinding wheel guard shield (6), and box platform (10) is upper, grinding wheel (4) below is provided with fume trap cover (7).

3. a kind of Profile cut-off machine according to claim 1 and 2, is characterized in that frame (12) rear end is provided with buffer unit (9), and buffer unit (9) is fixedly satisfied with on box platform (10).