CN216990149U

CN216990149U - Cutting device is used in processing of people's air defense door

Info

Publication number: CN216990149U
Application number: CN202220542443.3U
Authority: CN
Inventors: 侯自胜; 褚双理; 侯金库
Original assignee: Hebei Xinwei Civil Air Defense Equipment Co ltd
Current assignee: Hebei Xinwei Civil Air Defense Equipment Co ltd
Priority date: 2022-03-13
Filing date: 2022-03-13
Publication date: 2022-07-19
Anticipated expiration: 2032-03-13

Abstract

The utility model relates to the technical field of civil air defense door preparation, and discloses a cutting device for processing a civil air defense door, which comprises a table board, wherein a rack plate is fixedly connected to the rear side of the top end of the table board, a first sliding groove is formed in the middle of the rear end of the table board, a sliding block is slidably connected in the first sliding groove, the rear end of the sliding block is fixedly connected to the middle of the front end of a fixed block, the rear side of the top end of the fixed block is fixedly connected to the bottom end of a connecting plate, and the middle of the front end of the connecting plate is fixedly connected to the rear end of a first motor. According to the utility model, the cutting position of the cutting blade can be adjusted by moving the gear on the rack plate, the cutting depth can be adjusted by the electric telescopic rod, steel products with different thicknesses can be conveniently cut, scraps generated by cutting can be sucked into the dust suction box by the suction fan, the cleanness of a working environment is ensured, the cut steel products can slide to the bottom of the inclined plate, and workers do not need to take away the steel products from a dangerous operation table board.

Description

Cutting device is used in processing of people's air defense door

Technical Field

The utility model relates to the technical field of civil air defense door preparation, in particular to a cutting device for processing a civil air defense door.

Background

The civil air defense door belongs to a special device, is generally made of special mixed materials, has the characteristics of strong protection performance, good air tightness and the like, is generally arranged at an entrance and an exit of national civil protection engineering, has various forms such as a single interlayer, a double interlayer, a composite framework and the like, has strict requirements on the operation precision and the processing effect of processing equipment, and can be processed in a specific processing chamber if the civil air defense door with strict processing environment is used.

Current people's air defense door processing cutting equipment generally adopts the fixed cutting mode of blade, it is rotatory specifically for the motor drives the cutting piece, the steel that the rethread manual pass was lived by the centre gripping cuts, such cutting inefficiency, the security is poor, be not convenient for adjust the cutting position of steel, the depth of cut of blade also can not be controlled simultaneously, the precision of cutting is not enough, at the in-process of cutting, can produce a large amount of dust and sweeps, the environment that influences the workstation is clean and tidy, traditional cutting equipment cuts behind the steel, generally can be taked away from the mesa by the staff, the back is closed to the power of cutting machine, the blade still can be because inertia rotation period, it has brought certain danger to take away steel for the staff, safety inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a cutting device for processing a civil air defense door.

In order to achieve the purpose, the utility model adopts the following technical scheme: a cutting device for processing a civil air defense door comprises a table board, wherein a rack plate is fixedly connected to the rear side of the top end of the table board, a first sliding groove is formed in the middle of the rear end of the table board, a sliding block is connected in the first sliding groove in a sliding mode, the rear end of the sliding block is fixedly connected to the middle of the front end of a fixed block, the rear side of the top end of the fixed block is fixedly connected to the bottom end of a connecting plate, the middle of the front end of the connecting plate is fixedly connected to the rear end of a first motor, the output end of the first motor is fixedly connected to the rear end of a gear, the gear is meshed with the top end of the rack plate and is connected to the lower side of the left end of a vertical plate, the middle of the right end of the vertical plate is rotatably connected to the rear side of the middle of the left end of a rotating plate, the front side of the middle of the right end of the rotating plate is fixedly connected to the bottom end of a second motor, and the output end of the second motor is fixedly connected to the middle of the left end of a cutting blade, the upside fixed connection of riser right-hand member is in the rear side of side board left end, the front side rotation of side board bottom is connected in the bottom of electric telescopic handle cylinder body, the front end of the electric telescopic handle body of rod rotates the front side of connecting on the rotor plate top, the side all is provided with the second spout about the mesa is inside, the right side sliding connection has first centre gripping subassembly, left side in the second spout sliding connection has the second centre gripping subassembly, the middle part fixed connection of mesa bottom rear side is in the front side on suction box top, the inboard equidistance of suction box air intake transversely is provided with a plurality of suction fan.

As a further description of the above technical solution:

the right-hand member fixed connection of mesa is at the downside of backup pad left end, the top fixed connection of backup pad is on the right side of roof bottom, the middle part of roof bottom is provided with the light.

As a further description of the above technical solution:

the upper side of the front end of the dust collection box is fixedly connected with a filter screen.

As a further description of the above technical solution:

the four corners of mesa bottom all fixedly connected with support column.

As a further description of the above technical solution:

and the front side of the top end of the table top is fixedly connected with a parallel scale.

As a further description of the above technical solution:

the front side of the bottom end of the dust collection box is fixedly connected to the middle of the top end of the inclined plate.

As a further description of the above technical solution:

the bottom side of the front end of the table top is fixedly connected with the rear end of the placing plate.

The utility model has the following beneficial effects:

1. according to the civil air defense door steel cutting device, the civil air defense door steel is fixed through the first clamping assembly and the second clamping assembly, the civil air defense door steel is moved to the position below the cutting piece, the first motor is started again, the gear is driven to move on the rack plate, the fixing block and the cutting piece are driven to slide left and right, the specific position of the cut steel is adjusted, after the cutting position is determined, the cutting piece is driven to rotate through the second motor, then the electric telescopic rod is started again, the height of the cutting piece is adjusted, steel with different thicknesses is cut, the cutting depth is convenient to adjust, and the efficiency of cutting the civil air defense door steel and the accuracy of cutting are improved.

2. In the utility model, a large amount of generated dust and scraps can be sucked into the dust collection box by the exhaust fan in the cutting process, the cleanness of the cutting operation environment is ensured, and the cut steel can be separated from the first clamping assembly and the second clamping assembly due to fracture and can slide to the bottom of the inclined plate, so that the steel is convenient for a worker to take and the safety of the worker is ensured, and the steel does not need to be taken away from a dangerous operation table board.

Drawings

Fig. 1 is a front side perspective view of a cutting device for civil air defense door processing according to the present invention;

fig. 2 is a rear bottom view of the cutting device for processing the civil air defense door, which is provided by the utility model;

FIG. 3 is a schematic view of a multi-directional cutting structure of the cutting device for manufacturing the civil air defense door according to the utility model;

FIG. 4 is a schematic structural view of a dust suction box of the cutting device for processing the civil air defense door, which is provided by the utility model;

fig. 5 is a partial structural schematic view of a cutting device for processing a civil air defense door according to the utility model.

Illustration of the drawings:

1. a table top; 2. a rack plate; 3. a first chute; 4. a slider; 5. a fixed block; 6. a connecting plate; 7. a first motor; 8. a gear; 9. a vertical plate; 10. a rotating plate; 11. a second motor; 12. cutting the slices; 13. a side plate; 14. an electric telescopic rod; 15. a second chute; 16. a first clamping assembly; 17. a second clamping assembly; 18. placing the plate; 19. a lighting lamp; 20. a dust collection box; 21. a filter screen; 22. an exhaust fan; 23. a sloping plate; 24. a support pillar; 25. a parallel scale; 26. a top plate; 27. and a support plate.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, one embodiment provided by the present invention: a cutting device for processing a civil air defense door comprises a table board 1, a rack plate 2 is fixedly connected with the rear side of the top end of the table board 1, a first chute 3 is arranged in the middle of the rear end of the table board 1, the first chute 3 is of a T-shaped structure, a slide block 4 is connected in the first chute 3 in a sliding mode, the slide block 4 can move in parallel in the first chute 3, the rear end of the slide block 4 is fixedly connected with the middle of the front end of a fixed block 5, the rear side of the top end of the fixed block 5 is fixedly connected with the bottom end of a connecting plate 6, the middle of the front end of the connecting plate 6 is fixedly connected with the rear end of a first motor 7, the output end of the first motor 7 is fixedly connected with the rear end of a gear 8, the gear 8 is meshed and connected with the top end of the rack plate 2, the gear 8 can be driven to rotate by the first motor 7, so as to drive the fixed block 5 to move transversely at the rear end of the table board 1, the right end of the fixed block 5 is fixedly connected with the lower side of the left end of a vertical plate 9, the middle part of riser 9 right-hand member rotates the rear side of connecting at rotor plate 10 left end middle part, the front side fixed connection at rotor plate 10 right-hand member middle part is in the bottom of second motor 11, the output fixed connection of second motor 11 is in the middle part of cutting piece 12 left end, second motor 11 can drive cutting piece 12 and rotate, the upside fixed connection at the rear side of side 13 left end of riser 9 right-hand member is in the front side of side 13 bottom, the front side of side 13 bottom rotates the bottom of connecting at electric telescopic handle 14 cylinder body, the front side of the front end rotation connection at rotor plate 10 top of the 14 body of electric telescopic handle, electric telescopic handle 14 can lift up or descend the front end of rotor plate 10, let rotor plate 10 make the motion of arc about, mesa 1 inside left and right sides all is provided with second spout 15, sliding connection has first centre gripping subassembly 16 in the second spout 15 of right side, first centre gripping subassembly 16 can follow the one end of centre gripping steel around, sliding connection has second centre gripping subassembly 17 in left side second spout 15, second centre gripping subassembly 17 can remove about, support the other end of steel, cooperation through first centre gripping subassembly 16 and second centre gripping subassembly 17, can fix steel when the cutting, prevent that steel from rocking, the middle part fixed connection of 1 bottom rear side of mesa is in the front side on dust suction box 20 top, the inboard equidistance of dust suction box 20 air intake transversely is provided with a plurality of suction fan 22, suction fan 22 can inhale the inside of dust suction box 20 with the sweeps that produces when the cutting.

The right end of the table board 1 is fixedly connected to the lower side of the left end of the supporting plate 27, the top end of the supporting plate 27 is fixedly connected to the right side of the bottom end of the top plate 26, the supporting plate 27 plays a role of fixing the top plate 26, an illuminating lamp 19 is arranged in the middle of the bottom end of the top plate 26, the table board 1 can be illuminated by the illuminating lamp 19 during cutting operation, workers can conveniently observe cutting conditions, a filter screen 21 is fixedly connected to the upper side of the front end of the dust collection box 20, foreign matters can be prevented from entering an air inlet of the dust collection box 20 by the filter screen 21, a suction fan 22 is damaged, supporting columns 24 are fixedly connected to four corners of the bottom end of the table board 1, the whole table board 1 can be stabilized by the supporting columns 24, shaking is prevented, a parallel scale 25 is fixedly connected to the front side of the top end of the table board 1, the parallel scale 25 can provide a parallel reference object for the workers to fix steel products, the front side of the bottom end of the dust collection box 20 is fixedly connected to the middle of the top end of the sloping plate 23, the swash plate 23 can let the steel that cuts directly roll and fall, lets the staff can take away the steel that cuts in a safe scope, need not follow and operate on dangerous cutting mesa 1, prevents that accident from appearing, and the bottom side fixed connection of mesa 1 front end is in the rear end of placing board 18, places and can provide the position of placing temporarily for the steel that waits to cut on the board 18.

The working principle is as follows: firstly, steel to be cut is fixed through a first clamping component 16 and a second clamping component 17, the first clamping component 16 is of a telescopic structure and can stretch and move left and right through the matching of two threaded rods and a supporting plate so as to adapt to the steel with different lengths, the second clamping component 17 is of a front-back fixed structure and consists of a two-way threaded rod and two threaded blocks, the two threaded blocks can be controlled to move oppositely and oppositely through rotating the two-way threaded rod so as to clamp the steel with different widths, a worker can refer and observe the steel through a parallel scale 25 during the period so as to ensure that the steel is parallel to the table board 1, when the steel is fixed, the steel is moved to the lower part of the cutting piece 12, then the first motor 7 is started, the gear 8 is driven to move on the rack plate 2, and then the fixing block 5 is driven to slide left and right in parallel at the rear end of the table board 1, the specific position of the cut steel is adjusted, after the cutting position is determined, the second motor 11 is started firstly to drive the cutting blade 12 to rotate, the exhaust fan 22 is started, the electric telescopic rod 14 is started again to adjust the height of the cutting blade 12 to cut the steel with different thicknesses, the cutting efficiency and the cutting precision are improved, a large amount of generated dust and scraps can be sucked into the dust suction box 20 by the exhaust fan 22 in the cutting process, the cleanness of the cutting operation environment is ensured, the cut steel can be separated from the first clamping assembly 16 and the second clamping assembly 17 due to fracture and directly fall from the middle part of the inner side of the table board 1 and slide to the bottom of the inclined plate 23, the safety is ensured when workers take the steel without taking the steel on a dangerous working table, the cutting device for the whole civil air defense door processing is convenient to operate, the cutting efficiency is high, the cutting precision is good, and high-efficiency equipment is provided for the processing production of the civil defense door.

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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a cutting device is used in processing of people's air defense door, includes mesa (1), its characterized in that: the rear side of the top end of the table board (1) is fixedly connected with a rack plate (2), the middle part of the rear end of the table board (1) is provided with a first chute (3), a sliding block (4) is connected in the first chute (3) in a sliding manner, the rear end of the sliding block (4) is fixedly connected with the middle part of the front end of a fixed block (5), the rear side of the top end of the fixed block (5) is fixedly connected with the bottom end of a connecting plate (6), the middle part of the front end of the connecting plate (6) is fixedly connected with the rear end of a first motor (7), the output end of the first motor (7) is fixedly connected with the rear end of a gear (8), the gear (8) is meshed with the top end of the rack plate (2), the right end of the fixed block (5) is fixedly connected with the lower side of the left end of a vertical plate (9), the middle part of the right end of the vertical plate (9) is rotatably connected with the rear side of the middle part of the left end of a rotating plate (10), the front side of the middle part of the right end of the rotating plate (10) is fixedly connected to the bottom end of a second motor (11), the output end of the second motor (11) is fixedly connected to the middle part of the left end of the cutting blade (12), the upside of the right end of the vertical plate (9) is fixedly connected to the rear side of the left end of a side plate (13), the front side of the bottom end of the side plate (13) is rotatably connected to the bottom end of a cylinder body of an electric telescopic rod (14), the front end of a rod body of the electric telescopic rod (14) is rotatably connected to the front side of the top end of the rotating plate (10), the left side and the right side in the table top (1) are respectively provided with a second sliding groove (15), the right side of the second sliding groove (15) is in sliding connection with a first clamping component (16), the left side of the second sliding groove (15) is in sliding connection with a second clamping component (17), the middle part of the rear side of the bottom end of the table top (1) is fixedly connected to the front side of the top end of a dust suction box (20), the inner side of the air inlet of the dust collection box (20) is provided with a plurality of sucking fans (22) in an equidistant and transverse mode.

2. The cutting device for processing the civil air defense door according to claim 1, wherein: the right-hand member fixed connection of mesa (1) is in the downside of backup pad (27) left end, the top fixed connection of backup pad (27) is on the right side of roof (26) bottom, the middle part of roof (26) bottom is provided with light (19).

3. The cutting device for processing the civil air defense door according to claim 1, characterized in that: the upper side of the front end of the dust collection box (20) is fixedly connected with a filter screen (21).

4. The cutting device for processing the civil air defense door according to claim 1, wherein: four corners of the bottom end of the table board (1) are fixedly connected with supporting columns (24).

5. The cutting device for processing the civil air defense door according to claim 1, wherein: the front side of the top end of the table board (1) is fixedly connected with a parallel scale (25).

6. The cutting device for processing the civil air defense door according to claim 1, characterized in that: the front side of the bottom end of the dust collection box (20) is fixedly connected with the middle part of the top end of the inclined plate (23).

7. The cutting device for processing the civil air defense door according to claim 1, wherein: the bottom side of the front end of the table top (1) is fixedly connected with the rear end of the placing plate (18).