CN215747761U

CN215747761U - Marine component cutting machine

Info

Publication number: CN215747761U
Application number: CN202120155713.0U
Authority: CN
Inventors: 姜海红
Original assignee: Shanghai Jiangnan Changxing Enterprise Development Co ltd
Current assignee: Shanghai Jiangnan Changxing Enterprise Development Co ltd
Priority date: 2020-08-31
Filing date: 2021-01-20
Publication date: 2022-02-08
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a marine component cutting machine, and particularly relates to the technical field of cutting devices. The support plate is arranged, when a large component is cut, the second motor is operated according to the size of the component to move the clamping plate so as to fix the component, and the support plate on the clamping plate plays a role of supporting the component to prevent the component from falling off due to downward force applied to the component during cutting.

Description

Marine component cutting machine

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a marine component cutting machine.

Background

In the machining process, the common modes of plate cutting include manual cutting, semi-automatic cutting by a cutting machine and cutting by a numerical control cutting machine. The manual cutting is flexible and convenient, but the manual cutting quality is poor, the size error is large, the material waste is large, the subsequent processing workload is large, meanwhile, the labor condition is severe, and the production efficiency is low. The profile modeling cutting machine in the semi-automatic cutting machine has better quality of cutting workpieces, and is not suitable for cutting single workpieces, small batches and large workpieces due to the cutting die. Other types of semi-automatic cutting machines reduce the labor intensity of workers, but have simple functions and are only suitable for cutting parts with more regular shapes. Compared with manual and semi-automatic cutting modes, the numerical control cutting method can effectively improve the efficiency and the cutting quality of the plate cutting and reduce the labor intensity of operators. Manual cutting and semi-automatic cutting modes are still common in some small and medium-sized enterprises and even in some large-sized enterprises in China. The usage amount of steel in the mechanical industry of China reaches more than 3 hundred million tons, and the cutting amount of the steel is very large; with the development of modern mechanical industry, the requirements for the work efficiency and the product quality of the plate cutting processing are simultaneously improved. Therefore, the numerical control cutting machine has great market potential and has optimistic market prospect.

The ship is only composed of a large number of parts, the existing ship components need to be cut during processing, the existing cutting devices are used for suspending the components when cutting the components, the two ends of the components are fixed through clamping plates, then the components are cut through the top cutting device, and when the components are cut, the cutting devices can provide downward force to the components, so that the components can fall off downwards during cutting sometimes to influence the cutting process, and therefore the ship component cutting machine is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned disadvantages of the prior art, embodiments of the present invention provide a marine structure cutting machine, which fixes a large structure by moving a clamp plate by operating a second motor according to the size of the structure when cutting the large structure, and the support plate on the clamp plate functions as a support structure to prevent the structure from falling off by a downward force when cutting.

In order to achieve the purpose, the utility model provides the following technical scheme: a marine component cutting machine comprises a box body, wherein a bidirectional screw rod is fixedly arranged on the rear side of the top of the box body, the outer wall threads at two ends of the bidirectional screw rod are in opposite directions, two symmetrical sliding installation blocks are in threaded connection with the bidirectional screw rod, a clamping plate is fixedly connected to the front side of each sliding installation block, a guide rod is movably arranged in the front end of the clamping plate, the guide rod penetrates through the two clamping plates, two ends of the guide rod are fixedly connected with the top of the box body through a connecting block, a supporting plate is arranged in each clamping plate, two ends of each supporting plate penetrate through the clamping plates and extend to two sides of the clamping plate, a mounting plate is fixedly arranged on one side of the supporting plate, two springs are fixedly arranged on the mounting plate, one ends of the two springs are fixedly connected with one side of the clamping plate, an L-shaped plate is fixedly arranged at the bottom of the other side of the supporting plate, the two L-shaped plates correspond to each other, and supporting columns are fixedly arranged at four corners of the top of the box body, the fixed cutting device that is equipped with in support column top, the recess has been seted up at the box top, the recess corresponds with two backup pad bottoms, the box front side is opened and is equipped with the holding tank, the inside dust extraction that is equipped with of holding tank.

Preferably, the cutting device comprises a longitudinal linear guide rail, a transverse linear guide rail, an electric telescopic rod, a motor box and a cutting knife, wherein the longitudinal linear guide rail is fixedly arranged at the tops of the two support columns, the transverse linear guide rail and the longitudinal linear guide rail are vertically distributed, two ends of the transverse linear guide rail are fixedly connected with a sliding block of the longitudinal linear guide rail, the top of the electric telescopic rod is fixedly connected with the bottom of the sliding block of the transverse linear guide rail, the top of the motor box is fixedly connected with the bottom of the electric telescopic rod, a first motor is arranged in the motor box, and an output end of the first motor penetrates through one side of the motor box and is fixedly connected with the cutting knife.

Preferably, dust extraction includes dust collection box and the suction fan that distributes from top to bottom, the activity joint in dust collection box top has the connecting pipe, the holding tank and recess bottom intercommunication are run through at the connecting pipe top, the fixed filter screen that is equipped with in dust collection box inner chamber bottom, dust collection box bottom is equipped with opening and suction fan suction opening intercommunication, the fixed exhaust pipe that is equipped with in bottom half, exhaust pipe and suction fan air outlet intercommunication.

Preferably, hinge connection has the shutter on the box that holding tank front side corresponds, the fixed hand-pulled groove that is equipped with on the shutter.

Preferably, two of said springs are provided at the top and bottom of the support plate.

Preferably, a second motor is fixedly arranged at the top of the box body, and the output end of the second motor is fixedly connected with one end of the bidirectional screw rod.

Preferably, four corners of the bottom of the box body are fixedly provided with universal wheels.

Preferably, one side of the clamping plate, which is close to the L-shaped plate, is provided with an elongated slot, and the elongated slot corresponds to the L-shaped plate.

Preferably, the groove is arranged in an inverted triangle.

Preferably, the connection tube is a hose.

The utility model has the technical effects and advantages that:

1. the support plate is arranged, when a large component is cut, the second motor is operated according to the size of the component to move the clamping plate so as to fix the component, and the support plate on the clamping plate plays a role of supporting the component to prevent the component from falling off due to downward force applied to the component during cutting;

2. the L-shaped plates and the springs are arranged, when a small component is cut, the supporting plates can prevent the component from being clamped, the operation is the same as that of cutting a large component, only when the clamping plates move, the L-shaped plates at the bottoms of the two clamping plates can be contacted firstly due to the small component, the supporting plates can be driven to move towards the direction far away from the component due to the action of the springs, the supporting plates can slowly enter the clamping plates, a gap for clamping the component is reserved between the two supporting plates, at the moment, the small component can be clamped by the clamping plates, after the cutting is finished, the clamping plates move towards two sides, and the supporting plates can return to the original positions due to the action of the springs, so that the next cutting is facilitated.

Drawings

Fig. 1 is a cross-sectional view of the present invention.

Figure 2 is a schematic view of the clip of the present invention.

Fig. 3 is a front view of the present invention.

Fig. 4 is a top view of the bottom box of the cutting device of the present invention.

Fig. 5 is an enlarged view of a portion of fig. 2A of the present invention.

The reference signs are: the device comprises a box body 1, a two-way screw rod 2, a sliding installation block 3, a clamping plate 4, a guide rod 5, a support plate 6, a mounting plate 7, a spring 8, a 9L-shaped plate, a support column 10, a cutting device 11, a groove 12, a holding groove 13, a dust suction device 14, a longitudinal linear guide rail 15, a transverse linear guide rail 16, an electric telescopic rod 17, a motor box 18, a cutting knife 19, a first motor 20, a dust collection box 21, a suction fan 22, a connecting pipe 23, a filter screen 24, an exhaust pipe 25, a door 26, a hand-pull groove 27, a second motor 28, a universal wheel 29 and a long groove 30.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The marine component cutting machine shown in figures 1-5 comprises a box body 1, a bidirectional screw rod 2 is fixedly arranged on the rear side of the top of the box body 1, the outer wall threads of the two ends of the bidirectional screw rod 2 are in opposite directions, two symmetrical sliding installation blocks 3 are in threaded connection with the bidirectional screw rod 2, a clamping plate 4 is fixedly connected to the front side of each sliding installation block 3, a guide rod 5 is movably arranged inside the front end of each clamping plate 4, each guide rod 5 penetrates through the two clamping plates 4, the two ends of each guide rod are fixedly connected with the top of the box body 1 through connecting blocks, a supporting plate 6 is arranged inside each clamping plate 4, the two ends of each supporting plate 6 penetrate through the clamping plates 4 and extend to the two sides of each clamping plate 4, a mounting plate 7 is fixedly arranged on one side of each supporting plate 6, two springs 8 are fixedly arranged on each mounting plate 7, one end of each spring 8 is fixedly connected with one side of each clamping plate 4, and an L-shaped plate 9 is fixedly arranged at the bottom of the other side of each supporting plate 6, two the L-shaped plate 9 is corresponding, the fixed support column 10 that is equipped with in 1 top four corners of box, the fixed cutting device 11 that is equipped with in support column 10 top, recess 12 has been seted up at 1 top of box, recess 12 corresponds with two backup pad 6 bottoms, 1 front side of box is seted up and is equipped with holding tank 13, the inside dust extraction 14 that is equipped with of holding tank 13.

Further, the cutting device 11 includes a longitudinal linear guide 15, a transverse linear guide 16, an electric telescopic rod 17, a motor box 18 and a cutting knife 19, the longitudinal linear guide 15 is fixedly arranged on the tops of the two support columns 10, the transverse linear guide 16 is vertically distributed with the longitudinal linear guide 15, two ends of the transverse linear guide 16 are fixedly connected with the slider of the longitudinal linear guide 15, the top of the electric telescopic rod 17 is fixedly connected with the bottom of the slider of the transverse linear guide 16, the top of the motor box 18 is fixedly connected with the bottom of the electric telescopic rod 17, a first motor 20 is arranged in the motor box 18, an output end of the first motor 20 penetrates through one side of the motor box 18 and is fixedly connected with the cutting knife 19, and the cutting device 11 is formed.

Further, dust extraction 14 includes dust collection box 21 and suction fan 22 that distribute from top to bottom, the movable joint in dust collection box 21 top has connecting pipe 23, holding tank 13 and recess 12 bottom intercommunication are run through at connecting pipe 23 top, the fixed filter screen 24 that is equipped with in dust collection box 21 inner chamber bottom, dust collection box 21 bottom is equipped with opening and suction fan 22 suction opening intercommunication, the fixed exhaust pipe 25 that is equipped with in 1 bottom of box, exhaust pipe 25 and suction fan 22 air outlet intercommunication, dust extraction 14's constitution.

Furthermore, a shutter 26 is hinged to the box body 1 corresponding to the front side of the accommodating groove 13, and a hand-pulling groove 27 is fixedly arranged on the shutter 26, so that the dust collecting box 21 can be taken out conveniently.

Further, two spring 8 sets up in the top and the bottom of backup pad 6, and L shaped plate 9 atress drives backup pad 6 and removes to the direction of keeping away from the component, and the back is accomplished in the cutting, because spring 8's effect backup pad 6 can get back to the normal position, is convenient for cut next time.

Further, a second motor 28 is fixedly arranged at the top of the box body 1, and an output end of the second motor 28 is fixedly connected with one end of the bidirectional screw rod 2 to drive the sliding mounting block 3 on the bidirectional screw rod 2 to move so as to adjust the clamping plate 4 conveniently.

Furthermore, four corners of the bottom of the box body 1 are fixedly provided with universal wheels 29 for supporting the box body 1, so that the box body 1 can move in any direction.

Furthermore, a long groove 30 is formed in one side of the clamping plate 4 close to the L-shaped plate 9, and the long groove 30 corresponds to the L-shaped plate 9 to accommodate the L-shaped plate 9 into the clamping plate 4.

Further, the grooves 12 are arranged in an inverted triangular shape to allow the debris to slide down to the bottom to facilitate the absorption of the debris by the suction fan 22.

Further, the connecting pipe 23 is a hose, which facilitates the insertion and removal of the first connecting pipe 23 when the dust box 21 is taken out.

The working principle of the utility model is as follows:

referring to the attached drawings 1-5 of the specification, a large component to be cut is placed on the surface of a box body 1, a second motor 28 is operated according to the size of the component to drive a sliding installation block 3 on a bidirectional screw rod 2 to move, the sliding installation block 3 moves to drive a clamping plate 4 to move to adjust the distance between the two clamping plates 4, so that the gap between the two supporting plates 6 is larger than the width of the component to support the component, after the component is placed, the two clamping plates 4 are continuously moved to fix the component, the supporting plates 6 on the clamping plates 4 play a role of supporting the component to prevent the component from falling off due to downward force applied to the component during cutting, the cutting width can be adjusted through a transverse linear guide rail 16, a cutting knife 19 is contacted with the component through an electric telescopic rod 17, a first motor 20 is started, the cutting knife 19 works, a longitudinal linear guide rail 15 is operated to enable the cutting knife 19 to move longitudinally so as to start cutting the component, when we cut the small component, adjust the distance between the two clamp plates 4, make the gap between the two support plates 6 larger than the width of the component, used for supporting the component, but because the component is very small, the support plates 6 can hinder the clamping of the component, at this time, operate the same as cutting the large component, only when the sliding mounting block 3 moves and drives the clamp plates 4 to move, because the component is very small, the L-shaped plates 9 at the bottom of the two clamp plates 4 will contact first, the two L-shaped plates 9 are forced to move, thereby moving the support plates 6 in the direction away from the component, the support plates 6 will enter the clamp plates 4 slowly, the gap for clamping the component is left between the two support plates 6, when the clamp plates 4 clamp the small component, thereby starting the cutting process, after the cutting, the clamp plates 4 move to both sides, because the action of the spring 8, the support plates 6 will return to the original position to support the cut component, be convenient for next cutting, backup pad 6 is in the time of cutting device 11 work, suction fan 22 work, cutting device 11 during operation can produce the piece, because recess 12 corresponds and connecting pipe 23 and recess 12 bottom intercommunication with two backup pad 6 bottoms, so suction fan 22 inhales the piece in dust collection box 21 through connecting pipe 23, after the cutting is accomplished, open shutter 26 through hand power groove 27, take out dust collection box 21, because connecting pipe 23 is hose and activity joint on dust collection box 21, so can directly take off first connecting pipe 23 on the dust collection box 21, later with the piece in the dust collection box 21 unified clear away, just so accomplished whole flow.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. A marine component cutting machine, includes box (1), its characterized in that: the box body (1) is fixedly provided with a bidirectional screw rod (2) at the rear side of the top part, the outer wall threads at the two ends of the bidirectional screw rod (2) are in opposite directions, the bidirectional screw rod (2) is connected with two symmetrical sliding installation blocks (3) in a threaded manner, the front side of each sliding installation block (3) is fixedly connected with a clamping plate (4), the front end of each clamping plate (4) is movably provided with a guide rod (5), each guide rod (5) penetrates through the two clamping plates (4) and the two ends of each guide rod are fixedly connected with the top part of the box body (1) through a connecting block, a supporting plate (6) is arranged inside each clamping plate (4), the two ends of each supporting plate (6) penetrate through the clamping plates (4) and extend to the two sides of the clamping plates (4), a mounting plate (7) is fixedly arranged on one side of each supporting plate (6), two springs (8) are fixedly connected with one side of each clamping plate (4), the fixed L shaped plate (9) that is equipped with in backup pad (6) opposite side bottom, two L shaped plate (9) are corresponding, box (1) top four corners is fixed and is equipped with support column (10), the fixed cutting device (11) that is equipped with in support column (10) top, box (1) top is seted up fluted (12), recess (12) correspond with two backup pad (6) bottoms, box (1) front side is seted up and is equipped with holding tank (13), inside dust extraction (14) that is equipped with of holding tank (13).

2. The marine structure cutting machine according to claim 1, wherein: the cutting device (11) comprises a longitudinal linear guide rail (15), a transverse linear guide rail (16), an electric telescopic rod (17), a motor box (18) and a cutting knife (19), wherein the longitudinal linear guide rail (15) is fixedly arranged at the tops of two support columns (10), the transverse linear guide rail (16) and the longitudinal linear guide rail (15) are vertically distributed, two ends of the transverse linear guide rail are fixedly connected with a sliding block of the longitudinal linear guide rail (15), the top of the electric telescopic rod (17) is fixedly connected with the bottom of a sliding block of the transverse linear guide rail (16), the top of the motor box (18) is fixedly connected with the bottom of the electric telescopic rod (17), a first motor (20) is arranged in the motor box (18), and the output end of the first motor (20) penetrates through one side of the motor box (18) and is fixedly connected with the cutting knife (19).

3. The marine structure cutting machine according to claim 1, wherein: dust extraction (14) are including dust collection box (21) and suction fan (22) that distribute from top to bottom, dust collection box (21) top activity joint has connecting pipe (23), holding tank (13) and recess (12) bottom intercommunication are run through at connecting pipe (23) top, dust collection box (21) inner chamber bottom is fixed and is equipped with filter screen (24), dust collection box (21) bottom is equipped with opening and suction fan (22) suction opening intercommunication, box (1) bottom is fixed and is equipped with exhaust pipe (25), exhaust pipe (25) and suction fan (22) air outlet intercommunication.

4. The marine structure cutting machine according to claim 1, wherein: hinge connection has shutter (26) on the box (1) that holding tank (13) front side corresponds, fixed hand-pulled groove (27) that are equipped with on shutter (26).

5. The marine structure cutting machine according to claim 1, wherein: the two springs (8) are arranged at the top and the bottom of the supporting plate (6).

6. The marine structure cutting machine according to claim 1, wherein: the top of the box body (1) is fixedly provided with a second motor (28), and the output end of the second motor (28) is fixedly connected with one end of the bidirectional screw rod (2).

7. The marine structure cutting machine according to claim 1, wherein: four corners of the bottom of the box body (1) are fixedly provided with universal wheels (29).

8. The marine structure cutting machine according to claim 1, wherein: one side of the clamping plate (4) close to the L-shaped plate (9) is provided with a long groove (30), and the long groove (30) corresponds to the L-shaped plate (9).

9. The marine structure cutting machine according to claim 1, wherein: the grooves (12) are arranged in an inverted triangle shape.

10. A marine structure cutter according to claim 3, wherein: the connecting pipe (23) is a hose.