CN215511451U

CN215511451U - An engineering material cutting device for building construction

Info

Publication number: CN215511451U
Application number: CN202122036853.9U
Authority: CN
Inventors: 张颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-01-14
Anticipated expiration: 2031-08-27

Abstract

The utility model provides an engineering material cutting device for building construction, belonging to the technical field of cutting devices, comprising a base and an auxiliary device. A first motor is fixedly installed, a sliding rod is fixedly installed inside the other strip groove, a movable plate is threadedly connected to the surface of the threaded rod, a fixed plate is fixedly installed on the side of the movable plate, and an electric telescopic rod is fixedly installed on the surface of the fixed plate The output shaft of the electric telescopic rod is fixedly installed with a U-shaped bracket, the side of the U-shaped bracket is fixedly installed with a second motor, and the output shaft of the second motor is fixedly installed with a cutting knife. The utility model solves the problem that the existing engineering material cutting device for building construction usually requires the staff to hold the cutting device to operate the wood board, and the hand fatigue of the industrial staff is easily caused by holding the cutting device for a long time.

Description

Engineering material cutting device for construction

Technical Field

The utility model belongs to the technical field of cutting devices, and particularly relates to a cutting device for a construction material.

Background

Building materials are various materials used in construction works, and the building materials are various and are roughly classified into inorganic materials and organic materials, among which wood boards are the most important type of building materials.

The plank is as one of building materials, and the plank is usually need to be cut to it in the use, but current building construction uses engineering material cutting device usually needs the handheld cutting device of staff to carry out the operation to the plank, holds for a long time and causes industrial staff's hand fatigue easily, has increased the amount of labour on the one hand, and on the other hand has also reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the existing engineering material cutting device for building construction generally needs a worker to hold the cutting device to operate a wood board, the long-time holding of the cutting device is easy to cause hand fatigue of the industrial worker, on one hand, the labor capacity is increased, and on the other hand, the working efficiency is reduced.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a building construction uses engineering material cutting device, includes base and auxiliary device, the fixed surface of base installs two risers, two the surface of riser all is equipped with auxiliary device, auxiliary device includes the bar groove, the surface at the riser is seted up in the bar groove, one of them the internal rotation in bar groove is connected with the threaded rod, the side fixed mounting of riser has first motor, another the inside fixed mounting in bar groove has the slide bar, the surperficial threaded connection of threaded rod has the fly leaf, the side fixed mounting of fly leaf has the fixed plate, the fixed surface of fixed plate installs electric telescopic handle, electric telescopic handle's output shaft fixed mounting has U type support, the side fixed mounting of U type support has the second motor, the output shaft fixed mounting of second motor has the cutting knife.

The output shaft of the first motor is fixedly connected with the threaded rod, and the threaded rod is rotatably connected with the strip-shaped groove through the first motor.

The threaded rod is kept away from to the fly leaf one end and slide bar sliding connection, the fly leaf is with the help of threaded rod and slide bar sliding connection.

The fixed surface of base installs and collects the box, two the standing groove has all been seted up on the surface of riser.

Two the surface of riser all is equipped with closing device, closing device includes the recess, the surface at the riser is seted up to the recess, first spout has all been seted up to the both sides inner wall of recess, the inside sliding connection of first spout has the slide, the fixed surface of slide installs the spring, the side fixed mounting of slide has the extension board, two second spouts have all been seted up on the surface of riser, the inside sliding connection of second spout has the displacement board, the one end fixed mounting that the spring was kept away from to the slide has the connecting rod, the one end fixed mounting that the slide was kept away from to the connecting rod has the pressure strip.

One end of the spring, far away from the sliding plate, is fixedly connected with the inner wall of the groove, and the sliding plate is in sliding connection with the first sliding groove through the displacement plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. when the wood board needs to be cut, firstly, the wood board is placed in the placing groove, then the electric telescopic rod is opened, the electric telescopic rod drives the U-shaped support to move downwards, the U-shaped support moves downwards to drive the second motor and the cutting knife to move downwards, so that the cutting knife moves downwards to contact with the surface of the wood board, then the second motor is opened, so that the cutting knife is driven to rotate, the wood board is cut, finally, the first motor is opened, the first motor drives the threaded rod to rotate, the threaded rod rotates to drive the movable plate to slide on the surface of the sliding rod, the movable plate slides on the surface of the sliding rod to drive the fixed plate to move, the fixed plate moves to drive the electric telescopic rod to move, the electric telescopic rod moves to drive the U-shaped support to move, the U-shaped support moves to drive the second motor and the cutting knife to move, so that the wood board is cut completely, and workers do not need to hold the cutting device to perform cutting operation in the whole process, the amount of labour has been reduced, and then has improved work efficiency, and when the cutting knife cut the plank, in a large amount of saw-dust vertical droppings of production fell the collection box of bottom, collect the convenient collection to the saw-dust of box through setting up, prevent that the saw-dust from wafting to the air in to the external environment has been protected.

2. According to the wood board cutting device, when a wood board needs to be cut, the displacement board in the second sliding groove slides upwards firstly, the displacement board slides in the second sliding groove to drive the extension board to move, the extension board moves upwards to drive the sliding plate to slide in the first sliding groove, the sliding plate slides in the first sliding groove to extrude the spring, the spring is compressed under force and drives the connecting rod to move upwards, the connecting rod moves upwards to drive the pressing board to move downwards, when the pressing board moves to the inside of the groove from the inside of the placing groove, the wood board is placed in the placing groove, then the displacement board is loosened, the pressing board is tightly pressed on the surface of the wood board through resilience force of the spring, the situation that the wood board is displaced in the cutting process is avoided, and cutting accuracy is further influenced.

Drawings

FIG. 1 is a schematic perspective view of a cutting device for construction materials according to the present invention;

FIG. 2 is a schematic side view of the construction material cutting apparatus shown in FIG. 1;

FIG. 3 is a schematic side view of the construction material cutting apparatus shown in FIG. 2;

FIG. 4 is a schematic structural view of an engineering material cutting device for construction at A in FIG. 2;

illustration of the drawings: 1. a base; 2. a vertical plate; 3. an auxiliary device; 301. a strip-shaped groove; 302. a threaded rod; 303. a first motor; 304. a slide bar; 305. a movable plate; 306. a fixing plate; 307. an electric telescopic rod; 308. a U-shaped bracket; 309. a second motor; 310. a cutting knife; 4. a collection box; 5. a placement groove; 6. a pressing device; 61. a groove; 62. a first chute; 63. a slide plate; 64. a spring; 65. an extension plate; 66. a second chute; 67. a displacement plate; 68. a connecting rod; 69. and a pressing plate.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 4, a construction material cutting device, a collecting box 4 is fixedly installed on the surface of a base 1, and a placing groove 5 is opened on the surface of each of two vertical plates 2.

The auxiliary device 3 and the holding-down device 6 will be described in detail below.

As shown in fig. 1 and fig. 3, the wood cutting device comprises a base 1 and an auxiliary device 3, two vertical plates 2 are fixedly mounted on the surface of the base 1, the auxiliary device 3 is disposed on the surfaces of the two vertical plates 2, the auxiliary device 3 comprises a strip-shaped groove 301, the strip-shaped groove 301 is formed in the surface of the vertical plate 2, a threaded rod 302 is rotatably connected inside one strip-shaped groove 301, a first motor 303 is fixedly mounted on the side surface of the vertical plate 2, a sliding rod 304 is fixedly mounted inside the other strip-shaped groove 301, a movable plate 305 is connected to the surface of the threaded rod 302 in a threaded manner, a fixed plate 306 is fixedly mounted on the side surface of the movable plate 305, an electric telescopic rod 307 is fixedly mounted on the surface of the fixed plate 306, the electric telescopic rod 307 drives a U-shaped bracket 308 to move downwards, the U-shaped bracket 308 moves downwards to drive a second motor 309 and a cutting knife 310 to move downwards, so that the cutting knife 310 contacts the surface of a wood board, and then the second motor 309 is turned on, thereby driving the cutting knife 310 to rotate, cutting the wood board, finally, opening the first motor 303, the first motor 303 driving the threaded rod 302 to rotate, the threaded rod 302 rotating driving the movable plate 305 to slide on the surface of the sliding rod 304, the movable plate 305 sliding on the surface of the sliding rod 304 driving the fixed plate 306 to move, the fixed plate 306 moving driving the electric telescopic rod 307 to move, the electric telescopic rod 307 moving driving the U-shaped bracket 308 to move, the U-shaped bracket 308 moving driving the second motor 309 and the cutting knife 310 to move, further cutting the wood board, the whole process of cutting operation is carried out without the need of holding the cutting device by workers, the labor capacity is reduced, and further improving the working efficiency, the output shaft of the electric telescopic rod 307 is fixedly provided with a U-shaped bracket 308, the side surface of the U-shaped bracket 308 is fixedly provided with a second motor 309, and the output shaft of the second motor 309 is fixedly provided with a cutting knife 310.

An output shaft of the first motor 303 is fixedly connected with the threaded rod 302, and the threaded rod 302 is rotatably connected with the strip-shaped groove 301 through the first motor 303.

One end of the movable plate 305 away from the threaded rod 302 is slidably connected with the sliding rod 304, and the movable plate 305 is slidably connected with the sliding rod 304 by means of the threaded rod 302.

The effect achieved by the mutual cooperation of the upper parts is that when the wood board needs to be cut, the wood board is firstly placed in the placing groove 5, then the electric telescopic rod 307 is opened, the electric telescopic rod 307 drives the U-shaped bracket 308 to move downwards, the U-shaped bracket 308 moves downwards to drive the second motor 309 and the cutting knife 310 to move downwards, so that the cutting knife 310 moves downwards to contact with the surface of the wood board, then the second motor 309 is opened, thereby the cutting operation is carried out on the wood board when the cutting knife 310 is driven to rotate, finally the first motor 303 is opened, the first motor 303 drives the threaded rod 302 to rotate, the threaded rod 302 rotates to drive the movable plate 305 to slide on the surface of the sliding rod 304, the movable plate 305 slides on the surface of the sliding rod 304 to drive the fixed plate 306 to move, the fixed plate 306 moves to drive the electric telescopic rod 307 to move, the electric telescopic rod 307 moves to drive the U-shaped bracket 308 to move to drive the second motor 309 and the cutting knife 310 to move, and then finish cutting the plank, whole process staff need not handheld cutting device and cuts the operation, has reduced the amount of labour, and then has improved work efficiency, when cutting knife 310 cuts the plank, in the collection box 4 of bottom is fallen to the vertical drop of a large amount of saw-dusts of production, collects box 4 through setting up and conveniently collects the saw-dust, prevents that the saw-dust from wafting to the air in to the external environment has been protected.

As shown in fig. 2 and 4, the pressing devices 6 are disposed on the surfaces of the two risers 2, each pressing device 6 includes a groove 61, each groove 61 is disposed on the surface of each riser 2, each inner wall of each groove 61 is disposed with a first sliding slot 62, a sliding plate 63 is slidably connected inside each first sliding slot 62, a spring 64 is fixedly disposed on the surface of each sliding plate 63, an extension plate 65 is fixedly disposed on the side surface of each sliding plate 63, each surface of each riser 2 is disposed with two second sliding slots 66, a displacement plate 67 is slidably connected inside each second sliding slot 66, each displacement plate 67 slides inside each second sliding slot 66 to drive the extension plate 65 to move, each extension plate 65 moves upward to drive the sliding plate 63 to slide inside each first sliding slot 62, each sliding plate 63 slides inside each first sliding slot 62 to press the spring 64, each spring 64 is compressed by a force to drive the connecting rod 68 to move upward, each connecting rod 68 moves upward to drive the pressing plate 69 to move downward, when the pressure strip 69 moves from the inside of the placing groove 5 to the inside of the groove 61, the wood board is placed in the placing groove 5, then the displacement plate 67 is loosened, the pressure strip 69 is tightly pressed on the surface of the wood board by the resilience force of the spring 64, the wood board is prevented from displacing in the cutting process, the cutting precision is further influenced, a connecting rod 68 is fixedly arranged at one end, far away from the spring 64, of the sliding plate 63, and the pressure strip 69 is fixedly arranged at one end, far away from the sliding plate 63, of the connecting rod 68.

The end of the spring 64 remote from the slide plate 63 is fixedly connected to the inner wall of the recess 61, and the slide plate 63 is slidably connected to the first slide groove 62 by means of a displacement plate 67.

The effect that mutually supports between its upper segment part reached does, when needs cut the plank, at first, the inside displacement board 67 of second spout 66 upwards slides, displacement board 67 slides in the inside of second spout 66 and drives extension board 65 and remove, extension board 65 rebound drives slide 63 and slides in the inside of first spout 62, slide 63 slides extrusion spring 64 in the inside of first spout 62, drive connecting rod 68 rebound when making spring 64 atress compress, connecting rod 68 rebound drives pressure strip 69 and moves down, when pressure strip 69 moves to the inside of recess 61 from the inside of standing groove 5, put into the inside of standing groove 5 to the plank, then loosen displacement board 67, utilize the resilience force of spring 64 to make pressure strip 69 tightly press the surface at the plank, avoid the plank to take place the displacement in cutting process, and then influence the cutting precision.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a building construction uses industrial material cutting device, includes base (1) and auxiliary device (3), its characterized in that: the surface fixed mounting of base (1) has two risers (2), two the surface of riser (2) all is equipped with auxiliary device (3), auxiliary device (3) include strip groove (301), strip groove (301) are seted up on the surface of riser (2), one of them the internal rotation of strip groove (301) is connected with threaded rod (302), the side fixed mounting of riser (2) has first motor (303), another the internal fixed mounting of strip groove (301) has slide bar (304), the surface threaded connection of threaded rod (302) has fly leaf (305), the side fixed mounting of fly leaf (305) has fixed plate (306), the surface fixed mounting of fixed plate (306) has electric telescopic handle (307), the output shaft fixed mounting of electric telescopic handle (307) has U type support (308), a second motor (309) is fixedly mounted on the side face of the U-shaped support (308), and a cutting knife (310) is fixedly mounted on an output shaft of the second motor (309).

2. The cutting device for construction work materials according to claim 1, characterized in that: the output shaft of the first motor (303) is fixedly connected with the threaded rod (302), and the threaded rod (302) is rotatably connected with the strip-shaped groove (301) through the first motor (303).

3. The cutting device for construction work materials according to claim 1, characterized in that: one end, far away from the threaded rod (302), of the movable plate (305) is connected with the sliding rod (304) in a sliding mode, and the movable plate (305) is connected with the sliding rod (304) in a sliding mode through the threaded rod (302).

4. The cutting device for construction work materials according to claim 1, characterized in that: the surface fixed mounting of base (1) has collection box (4), two standing groove (5) have all been seted up on the surface of riser (2).

5. The cutting device for construction work materials according to claim 1, characterized in that: the surfaces of the two vertical plates (2) are provided with pressing devices (6), the pressing devices (6) comprise grooves (61), the groove (61) is arranged on the surface of the vertical plate (2), the inner walls of two sides of the groove (61) are both provided with a first sliding chute (62), a sliding plate (63) is connected inside the first sliding chute (62) in a sliding manner, a spring (64) is fixedly arranged on the surface of the sliding plate (63), an extension plate (65) is fixedly arranged on the side surface of the sliding plate (63), two second sliding grooves (66) are respectively arranged on the surfaces of the two vertical plates (2), a displacement plate (67) is connected inside the second sliding chute (66) in a sliding manner, a connecting rod (68) is fixedly installed at one end of the sliding plate (63) far away from the spring (64), and a pressing plate (69) is fixedly arranged at one end of the connecting rod (68) far away from the sliding plate (63).

6. The cutting device for construction work materials according to claim 5, characterized in that: one end of the spring (64) far away from the sliding plate (63) is fixedly connected with the inner wall of the groove (61), and the sliding plate (63) is connected with the first sliding chute (62) in a sliding mode through a displacement plate (67).