CN210334534U

CN210334534U - Automatic cutting device for mechanical engineering

Info

Publication number: CN210334534U
Application number: CN201921331898.5U
Authority: CN
Inventors: 周纬远
Original assignee: Beibu Gulf University
Current assignee: Beibu Gulf University
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-04-17
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses an automatic cutting device for mechanical engineering, which comprises a supporting frame, wherein a working platform is welded at the top end of the supporting frame, protective plates are respectively arranged at the two sides of the working platform through bolts, a chute is arranged at one side of the protective plates, a moving component is arranged inside the chute, a moving block is movably arranged in the chute, a fixed plate is welded at one side of the moving block, a lead screw is rotatably arranged between the two fixed plates, a connecting plate is arranged at the two ends of the connecting block, a mounting groove is arranged at the middle part of one side of the connecting plate, through holes are uniformly arranged at one end of the connecting plate, pins are arranged inside the through holes, the utility model has scientific and reasonable structure, safe and convenient use, and is provided with the moving component, a motor is started to drive the lead, so that the cutting blade can cut materials with different heights.

Description

Automatic cutting device for mechanical engineering

Technical Field

The utility model relates to a mechanical cutting technical field specifically is an automatic cutting device for mechanical engineering.

Background

Mechanical cutting is a common cutting method, and along with the development of technologies such as flame cutting, electric arc cutting and the like, the proportion of mechanical cutting is reduced, but the mechanical cutting is still an indispensable cutting method in process equipment manufacturing, wherein the mechanical cutting comprises shearing, sawing (a bar saw, a wafer saw, a grinding wheel saw and the like), milling and the like, the shearing is mainly used for cutting steel plates, the sawing is mainly used for cutting various section steels and pipes, and the milling is mainly used for cutting precise parts and welding seam grooves;

at present cutting process, need to cut different width or not material of co-altitude sometimes, this needs the manual work to rotate the material or need to change different cutting machines and cut, can waste time and energy like this, reduces work efficiency, in addition, traditional cutting mode can't be to the bisection

The scraps generated by cutting are collected, so that the scraps are scattered, the working environment of workers is deteriorated, and the health of the workers is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic cutting device for mechanical engineering, can effectively solve and propose in the above-mentioned background art at present cutting process, need cut different width or not material of co-altitude sometimes, this needs the manual work to rotate the material or need to change different cutting machines and cut, can waste time and energy like this, and the work efficiency is reduced, in addition, traditional cutting mode can't collect the sweeps that the cutting produced, lead to the sweeps to scatter around, make workman's operational environment variation, influence workman's healthy problem.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic cutting device for mechanical engineering comprises a support frame, wherein a working platform is welded at the top end of the support frame, two sides of the working platform are respectively provided with a protection plate through bolts, one side of each protection plate is provided with a sliding groove, a moving assembly is arranged in each sliding groove, and each moving assembly comprises a moving block, a fixed plate, a lead screw, a first motor, a connecting block, a limiting plate, a connecting plate, a mounting groove, a through hole and a pin;

a moving block is movably mounted in the sliding groove, fixed plates are welded on one side of the moving block, a lead screw is rotatably mounted between the two fixed plates, one end of the lead screw is connected with an output shaft of a first motor, a connecting block is mounted in the middle of the lead screw through threads, a limiting plate is mounted between the two fixed plates and close to the top end of the connecting block through a bolt, connecting plates are mounted at two ends of the connecting block, a mounting groove is formed in the middle of one side of each connecting plate, through holes are uniformly formed in one end of each connecting plate, pins are placed in the through holes, and;

the mounting groove is internally and movably provided with a movable plate, the top end of the movable plate is provided with a second motor through a bolt, an output shaft of the second motor is fixedly provided with a cutting blade, and the input end of the second motor is electrically connected with an external power supply.

Preferably, a handle is welded at one end of the fixing plate, and an anti-slip rubber ring is sleeved outside the handle.

Preferably, the moving block and the sliding groove are the same in size, and limiting pieces are fixedly mounted at two ends of the sliding groove.

Preferably, a protective shell is fixedly mounted outside the cutting blade.

Preferably, a spring is installed on one side of the protection plate through a bolt, and an extrusion block is welded at one end of the spring.

Preferably, the bottom of the working platform is provided with a collecting assembly, and the collecting assembly comprises a cutting hole, a supporting plate, a placing groove, a supporting column, a protective cylinder and a collecting frame;

cutting holes have evenly been seted up to the work platform top surface, the backup pad has all been installed through the screw thread at the work platform both ends, the standing groove has been seted up at backup pad one side middle part, the inside support column of having placed of standing groove, two the support column welds respectively in protection section of thick bamboo both sides top, protection section of thick bamboo bottom is provided with the collection frame.

Preferably, the bottom of the placing groove is uniformly provided with an arc groove, and the diameter of the arc groove is equal to that of the supporting column.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with the removal subassembly, open the motor, drive the lead screw and rotate to drive the cutting piece and remove, make things convenient for the material of the different width of cutting piece cutting, utilize the pin to insert the through-hole simultaneously, fix a position the fly leaf at co-altitude, make the cutting piece can cut the material of co-altitude not, improve workman's work efficiency.

2. Be provided with the collection subassembly, when the cutting machine cuts, will protect a section of thick bamboo and move to the cutting hole bottom of treating the cutting piece cutting through the standing groove, make the piece that produces in the cutting process enter into a protection section of thick bamboo from the cutting hole on the work platform in, get into the collection frame in the protection section of thick bamboo, prevent when the cutting, the high temperature piece that produces splashes to operating personnel position, scalds operating personnel, improves workman's operational environment simultaneously.

3. The spring and the spring block are arranged, the material to be cut is fixed by the spring and the fixing block, and the mechanical material is prevented from moving when being cut to influence the cutting precision.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the screw mounting structure of the present invention;

FIG. 3 is a schematic view of the installation structure of the protection cylinder of the present invention;

reference numbers in the figures: 1. a support frame; 2. a working platform; 3. a protection plate; 4. a chute;

5. a moving assembly; 501. a moving block; 502. a fixing plate; 503. a screw rod; 504. a first motor; 505. connecting blocks; 506. a limiting plate; 507. a connecting plate; 508. mounting grooves; 509. a through hole; 510. a pin;

6. a movable plate; 7. a second motor; 8. cutting the slices;

9. a collection assembly; 901. cutting the hole; 902. a support plate; 903. a placement groove; 904. a support pillar; 905. a protective cylinder; 906. and (5) collecting the frame.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the utility model provides a technical scheme, an automatic cutting device for mechanical engineering, including support frame 1, the welding of support frame 1 top has work platform 2, and guard plate 3 has all been installed through the bolt in work platform 2 both sides, and 3 one sides of guard plate have seted up spout 4, and spout 4 installs inside has mobile assembly 5, and mobile assembly 5 is including movable block 501, fixed plate 502, lead screw 503, first motor 504, connecting block 505, limiting plate 506, connecting plate 507, mounting groove 508, through-hole 509 and pin 510;

a moving block 501 is movably arranged in the sliding groove 4, the moving block 501 and the sliding groove 4 are the same in size, two ends of the sliding groove 4 are fixedly provided with limit pieces for facilitating the moving block 501 to move in the sliding groove 4, the limit pieces are arranged for preventing the moving block 501 from falling off from the sliding groove 4, one side of the moving block 501 is welded with a fixing plate 502, one end of the fixing plate 502 is welded with a handle, the handle is sleeved with an anti-slip rubber ring for facilitating a worker to move the fixing plate 502 so as to drive the cutting blade 8 to move, a lead screw 503 is rotatably arranged between the two fixing plates 502, one end of the lead screw 503 is connected with an output shaft of a first motor 504, the middle part of the lead screw 503 is provided with a connecting block 505 through threads, a limiting plate 506 is arranged between the two fixing plates 502 through bolts, two ends of the connecting, a pin 510 is arranged in the through hole 509, and the input end of the first motor 504 is electrically connected with an external power supply;

the inside movable mounting of mounting groove 508 has fly leaf 6, and second motor 7 is installed through the bolt on the 6 tops of fly leaf, and second motor 7 output shaft fixed mounting has cutting

piece

8, and 8 outside fixed mounting of cutting piece have protective housing, prevent the cutting in-process, the spark spatters outward to the staff is hindered by the mistake, and second motor 7 input is connected with the external power source electrical property.

The spring is installed through the bolt in 3 one sides of guard plate, and the welding of spring one end has the extrusion piece, fixes the mechanical material on the work platform 2, prevents that mechanical material from removing when the cutting, influences cutting accuracy.

The bottom of the working platform 2 is provided with a collecting component 9, and the collecting component 9 comprises a cutting hole 901, a supporting plate 902, a placing groove 903, a supporting column 904, a protective cylinder 905 and a collecting frame 906;

cutting hole 901 has evenly been seted up to 2 top surfaces of work platform, backup pad 902 has all been installed through the screw thread in 2 both ends of work platform, standing groove 903 has been seted up at backup pad 902 one side middle part, the circular arc groove has evenly been seted up in standing groove 903 bottom, and the diameter of circular arc groove equals the diameter of support column 904, conveniently go into support column 904 card in the standing groove 903, support column 904 has been placed to standing groove 903 inside, two support column 904 weld respectively in 905 both sides top of protection section of thick bamboo, the 905 bottom of protection section of thick bamboo is provided with collection frame 906, prevent when the cutting, the high temperature piece that produces spatters operating personnel on one's body, cause operating.

The utility model discloses a theory of operation and use flow: the first motor 504 is started, so that the first motor 504 drives the screw rod 503 to rotate, the models of the first motor 504 and the second motor 7 are Y80M1-2, the limiting plate 506 is arranged at the top end of the connecting block 505 to limit the connecting block 505 to rotate, the connecting block 505 moves along the screw rod 503, so that the connecting plate 507 is driven to move, the movable plate 6 is driven to move, the cutting blade 8 is driven to move, the movable plate 6 is pulled to slide in the mounting groove 508, the movable plate 6 is adjusted to a proper height, the four pins 510 are respectively inserted into the corresponding through holes 509 to fix the movable plate 6, the second motor 7 is started, the cutting blade 8 rotates, the moving block 501 is pulled to move in the sliding groove 4 to cut materials, so that the cutting device can cut materials with different widths and heights, and the working efficiency of workers is improved.

With a protection section of thick bamboo 905 in standing groove 903, a protection section of thick bamboo 905 is installed under cutting piece 8, the fixed protection section of thick bamboo 905 of circular arc groove of standing groove 903 bottom is gone into to support column 904 card, piece that produces in the cutting process enters into a protection section of thick bamboo 905 from cutting hole 901 on work platform 2, piece along a protection section of thick bamboo 905 entering collection frame 906 in, prevent that the piece from splashing to operating personnel position of locating at the whereabouts in-process, scald operating personnel, improve workman's operational environment simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic cutting device for mechanical engineering, includes support frame (1), its characterized in that: the top end of the support frame (1) is welded with a working platform (2), two sides of the working platform (2) are respectively provided with a protection plate (3) through bolts, one side of each protection plate (3) is provided with a sliding groove (4), a moving assembly (5) is arranged in each sliding groove (4), and each moving assembly (5) comprises a moving block (501), a fixed plate (502), a screw rod (503), a first motor (504), a connecting block (505), a limiting plate (506), a connecting plate (507), a mounting groove (508), a through hole (509) and a pin (510);

a moving block (501) is movably mounted in the sliding groove (4), a fixing plate (502) is welded on one side of the moving block (501), a lead screw (503) is rotatably mounted between the two fixing plates (502), one end of the lead screw (503) is connected with an output shaft of a first motor (504), a connecting block (505) is mounted in the middle of the lead screw (503) through a thread, a limiting plate (506) is mounted between the two fixing plates (502) and close to the top end of the connecting block (505) through a bolt, connecting plates (507) are mounted at two ends of the connecting block (505), a mounting groove (508) is formed in the middle of one side of each connecting plate (507), through holes (509) are uniformly formed in one end of each connecting plate (507), pins (510) are placed inside the through holes (509), and;

the utility model discloses a cutting device, including mounting groove (508), mounting groove (508) inside movable mounting has fly leaf (6), second motor (7) are installed through the bolt in fly leaf (6) top, second motor (7) output shaft fixed mounting has cutting piece (8), second motor (7) input is connected with external power source electrical property.

2. The automatic cutting device for mechanical engineering according to claim 1, characterized in that: one end of the fixing plate (502) is welded with a handle, and an anti-slip rubber ring is sleeved outside the handle.

3. The automatic cutting device for mechanical engineering according to claim 1, characterized in that: the moving block (501) is the same as the sliding groove (4) in size, and limiting pieces are fixedly mounted at two ends of the sliding groove (4).

4. The automatic cutting device for mechanical engineering according to claim 1, characterized in that: and a protective shell is fixedly arranged outside the cutting blade (8).

5. The automatic cutting device for mechanical engineering according to claim 1, characterized in that: the spring is installed through the bolt in guard plate (3) one side, and the welding of spring one end has the extrusion piece.

6. The automatic cutting device for mechanical engineering according to claim 1, characterized in that: a collecting component (9) is arranged at the bottom of the working platform (2), and the collecting component (9) comprises a cutting hole (901), a supporting plate (902), a placing groove (903), a supporting column (904), a protective cylinder (905) and a collecting frame (906);

cutting hole (901) have evenly been seted up to work platform (2) top surface, backup pad (902) have all been installed through the screw thread in work platform (2) both ends, standing groove (903) have been seted up at backup pad (902) one side middle part, inside support column (904) of having placed of standing groove (903), two support column (904) weld respectively in a protection section of thick bamboo (905) both sides top, a protection section of thick bamboo (905) bottom is provided with collects frame (906).

7. The automatic cutting device for mechanical engineering according to claim 6, characterized in that: arc grooves are uniformly formed in the bottoms of the placing grooves (903), and the diameters of the arc grooves are equal to those of the supporting columns (904).