CN213797199U

CN213797199U - Cutting device for concrete bricks

Info

Publication number: CN213797199U
Application number: CN202022283562.5U
Authority: CN
Inventors: 朱飞
Original assignee: Jiangsu Xusu New Energy Technology Co ltd
Current assignee: Jiangsu Xusu New Energy Technology Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-07-27
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a cutting device for concrete brick, the on-line screen storage device comprises a base, the bracing piece is installed in the top four corners of base, swing joint has the lifter plate between two front and back bracing pieces, first connecting plate is installed at the top that one side is pressed close to mutually to two lifters, the second connecting plate is installed at the top of first connecting plate, two steel wire posts are installed to one side that two lifters pressed close to mutually, be connected with the cutting steel wire between four steel wire posts, the rotation lead screw is installed in the top left side of base, the top of rotating the lead screw is provided with the limiting plate, the motor case is still installed in the top left side of base, the inner chamber of motor case is provided with driving motor, the driving gear is installed at driving motor's top, driven gear is installed to the lower extreme of rotating the lead screw, the driving gear is connected with the driven gear meshing, the top left and right sides symmetry of base is provided with the shifting chute. The utility model provides a to large-scale concrete block such as floor be difficult for the problem of cutting after pouring the shaping.

Description

Cutting device for concrete bricks

Technical Field

The utility model relates to a concrete brick technical field specifically is a cutting device for concrete brick.

Background

The common concrete is an artificial stone material formed by mixing and hardening cement, coarse aggregate, fine aggregate, an additive and water. The sand and the stone play a role of a framework in the concrete and inhibit the shrinkage of the cement; the cement and water form cement slurry which is wrapped on the surface of the coarse and fine aggregates and fills gaps among the aggregates. The cement slurry plays a role in lubrication before hardening, so that the concrete mixture has good working performance, the aggregates are cemented together after hardening to form a strong whole, and the concrete blocks in the market generally comprise common concrete small-sized hollow blocks, light aggregate concrete small-sized hollow blocks, autoclaved aerated concrete blocks, foam concrete blocks and floor-shaped concrete blocks. The concrete block has the advantages of high strength, light dead weight, convenient construction, good wall surface flatness, high construction efficiency and the like, but is not easy to cut after being cast and molded for large-scale concrete blocks such as floor slabs and the like. We have therefore devised a cutting device for concrete bricks.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a cutting device for concrete brick has solved the problem of the difficult cutting of large-scale concrete block such as floor after pouring the shaping.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a cutting device for concrete bricks comprises a base, supporting rods are arranged at four corners of the top of the base, a lifting plate is movably connected between the front supporting rod and the rear supporting rod, a first connecting plate is arranged at the top of one side, close to the two lifting plates, the top of the first connecting plate is provided with a second connecting plate, one side of the two lifting plates close to each other is provided with two steel wire columns, cutting steel wires are connected between the four steel wire columns, a rotating screw rod is arranged on the left side of the top of the base, a limiting plate is arranged on the top of the rotating screw rod, a motor box is also arranged on the left side of the top of the base, a driving motor is arranged in the inner cavity of the motor box, the top of the driving motor is provided with a driving gear, the lower end of the rotating screw rod is provided with a driven gear, the driving gear is meshed with the driven gear, and moving grooves are symmetrically formed in the left side and the right side of the top of the base.

The utility model provides an aforementioned cutting device for concrete brick, the sliding tray has been seted up to the inner chamber of bracing piece, the lifter plate is provided with the matched with slip arch with the junction of sliding tray, is connected through the cooperation of slip arch and sliding tray, makes things convenient for the elevating movement of lifter plate.

The cutting device for the concrete brick is characterized in that the cutting steel wires are wound on the outer side walls of the steel wire columns, and the steel wire columns are arranged in a rectangular mode and cut and formed on the concrete brick.

According to the cutting device for the concrete bricks, the rotating bearing is arranged at the joint of the rotating screw rod and the base, so that the rotating screw rod can rotate conveniently.

The utility model provides an aforementioned cutting device for concrete brick, the junction of the top of motor case and rotation lead screw is opened there is the groove of stepping down, the groove of stepping down cooperatees with the rotation lead screw.

According to the cutting device for the concrete bricks, the rotating screw rod penetrates through the inner cavity of the lifting plate, and the inner cavity of the lifting plate is provided with the lifting threads matched with the rotating screw rod.

The utility model has the advantages that: firstly, pouring concrete through an external pouring mold, moving to the top of a base through a moving groove after placing for a period of time, then controlling a driving motor in a motor box to rotate forwards to drive a driving gear to rotate forwards, rotating a lead screw and a driven gear to rotate backwards, moving a lifting plate downwards along the sliding groove of an inner cavity of a supporting rod, simultaneously connecting a first connecting plate and a second connecting plate, arranging a matched sliding bulge at the joint of the lifting plate and the sliding groove, connecting the sliding bulge and the sliding groove in a matched manner to facilitate the lifting motion of the lifting plate, driving the whole body downwards, cutting the concrete to be solidified by a cutting steel wire wound on the outer side wall of a steel wire column, rotating the driving motor backwards after cutting to drive the driving gear to rotate backwards, rotating the lead screw and the driven gear to rotate forwards at the moment, moving the lifting plate upwards along the sliding groove of the inner cavity of the supporting rod, waiting for the next cutting, solving the problem that large-scale concrete blocks such as floor slabs are not easy to cut after pouring and forming.

Drawings

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

fig. 2 is a schematic view of a connection structure of the lifting plate and the support rod.

In the figure: 1. the base, 2, bracing piece, 201, sliding tray, 3, lifter plate, 4, first connecting plate, 5, second connecting plate, 6, steel wire column, 7, cutting steel wire, 8, rotation lead screw, 9, limiting plate, 10, motor case, 11, driving motor, 12, driving gear, 13, driven gear, 14, shifting chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-2: a cutting device for concrete bricks comprises a base 1, supporting rods 2 are arranged at four corners of the top of the base 1, a sliding groove 201 is arranged in an inner cavity of each supporting rod 2, a sliding bulge matched with the joint of each lifting plate 3 and the sliding groove 201 is arranged, a lifting plate 3 is movably connected between the front supporting rod 2 and the rear supporting rod 2, a first connecting plate 4 is arranged at the top of one side, close to each other, of each lifting plate 3, a second connecting plate 5 is arranged at the top of the first connecting plate 4, two steel wire columns 6 are arranged at one side, close to each other, of each lifting plate 3, cutting steel wires 7 are connected among the four steel wire columns 6, the cutting steel wires 7 are wound on the outer side walls of the steel wire columns 6, the four steel wire columns 6 are arranged in a rectangular shape, a rotating lead screw 8 is arranged on the left side of the top of the base 1, a rotating bearing is arranged at the joint of the rotating lead screw 8 and the base 1, and a limiting plate 9 is arranged at the top of the rotating lead screw 8, base 1's top left side still installs motor case 10, the top of motor case 10 and the junction of rotating lead screw 8 open there is the groove of stepping down, the groove of stepping down cooperatees with rotating lead screw 8, it runs through the inner chamber of lifter plate 3 to rotate lead screw 8, and the inner chamber of lifter plate 3 is provided with and rotates lead screw 8 matched with lift screw, the inner chamber of motor case 10 is provided with driving motor 11, driving gear 12 is installed at driving motor 11's top, driven gear 13 is installed to the lower extreme of rotating lead screw 8, driving gear 12 is connected with driven gear 13 meshing, base 1's top left and right sides symmetry is provided with shifting chute 14.

To sum up, when the utility model is used, firstly, concrete is poured through an external pouring mold, after the concrete is placed for a period of time, the concrete is moved to the top of the base 1 through the moving groove 14, then the driving motor 11 in the motor box 10 is controlled to rotate positively to drive the driving gear 12 to rotate positively, at the moment, the rotating screw 8 and the driven gear 13 rotate reversely, the lifting plate 3 moves downwards along the sliding groove 201 of the inner cavity of the supporting rod 2, meanwhile, the first connecting plate 4 and the second connecting plate 5 are connected, the joint of the lifting plate 3 and the sliding groove 201 is provided with a matched sliding bulge, the lifting movement of the lifting plate 3 is facilitated through the matched connection of the sliding bulge and the sliding groove 201, the whole body is driven downwards, the cutting steel wire 7 wound on the outer side wall of the steel wire column 6 cuts the concrete to be solidified, the driving motor 11 rotates reversely after the cutting is completed, the driving gear 12 rotates reversely, at the moment, the screw rod 8 and the driven gear 13 are rotated to rotate forwards, the lifting plate 3 moves upwards along the sliding groove 201 of the inner cavity of the supporting rod 2 to wait for the next cutting, and the problem that large-sized concrete blocks such as floors and the like are difficult to cut after pouring and forming is solved.

The driving motor mentioned in the above embodiments is an electrical component which is easily available in the market, and the driving motor is a mature technology which is mastered by a person skilled in the art, and the driving motor is a forward and reverse rotating motor, which is only used in this embodiment without changing the structure and function thereof, and the driving motor is provided with a control switch which is matched with the driving motor, and the switch position can be specifically limited according to the actual use condition.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A cutting device for concrete bricks, comprising a base (1), characterized in that: the steel wire cutting machine is characterized in that supporting rods (2) are installed at four corners of the top of the base (1), front and back two lifting plates (3) are movably connected between the supporting rods (2), two lifting plates (3) are pressed close to the top of one side to install a first connecting plate (4), a second connecting plate (5) is installed at the top of the first connecting plate (4), two steel wire columns (6) are installed at one side of the lifting plates (3) which is pressed close to the other side, four cutting steel wires (7) are connected between the steel wire columns (6), a rotating lead screw (8) is installed on the left side of the top of the base (1), a limiting plate (9) is arranged at the top of the rotating lead screw (8), a motor box (10) is further installed on the left side of the top of the base (1), a driving motor (11) is arranged in an inner cavity of the motor box (10), and a driving gear (12) is installed at the top of the driving motor (11), driven gear (13) are installed to the lower extreme of rotation lead screw (8), driving gear (12) are connected with driven gear (13) meshing, the top left and right sides symmetry of base (1) is provided with shifting chute (14).

2. A cutting device for concrete bricks, according to claim 1, characterized in that: the inner cavity of the supporting rod (2) is provided with a sliding groove (201), and a matched sliding bulge is arranged at the joint of the lifting plate (3) and the sliding groove (201).

3. A cutting device for concrete bricks, according to claim 1, characterized in that: the cutting steel wires (7) are wound on the outer side wall of the steel wire column (6), and the four steel wire columns (6) are arranged in a rectangular shape.

4. A cutting device for concrete bricks, according to claim 1, characterized in that: and a rotating bearing is arranged at the joint of the rotating screw rod (8) and the base (1).

5. A cutting device for concrete bricks, according to claim 1, characterized in that: the top of motor case (10) and the junction of rotating lead screw (8) are opened there is the groove of stepping down, the groove of stepping down cooperatees with rotation lead screw (8).

6. A cutting device for concrete bricks, according to claim 1, characterized in that: the rotating screw rod (8) penetrates through the inner cavity of the lifting plate (3), and lifting threads matched with the rotating screw rod (8) are arranged in the inner cavity of the lifting plate (3).