CN214346690U - Concrete breaker - Google Patents

Abstract

The utility model discloses a concrete breaker, including the bottom plate, characterized by: the utility model discloses a motor, including bottom plate fixed connection U-shaped pole, straight flute, one of U-shaped pole is provided with the round bar, round bar fixed connection the U-shaped pole, U-shaped pole fixed connection motor, the output shaft of motor passes the U-shaped pole sets up another the straight flute is internal, the output shaft fixed connection screw rod's of motor one end, the screw rod sets up another the straight flute is internal, screw bearing connects the U-shaped pole, a set of evenly distributed's of bottom plate fixed connection bracing piece, every the bracing piece is fixed connection framework respectively, the framework is provided with the track groove, the track groove matches the baffle, the rack of framework fixed connection symmetry, the broken mechanism of screw rod threaded connection. The utility model relates to a crushing equipment field, concretely relates to concrete breaker. The utility model discloses make things convenient for the concrete breakage.

Description

Concrete breaker

Technical Field

The utility model relates to a crushing equipment field, concretely relates to concrete breaker.

Background

Concrete is one of the most important civil engineering materials of the present generation. The artificial stone is prepared by a cementing material, granular aggregate, water, an additive and an admixture which are added if necessary according to a certain proportion, and is formed by uniformly stirring, compacting, forming, curing and hardening. The concrete is made into concrete blocks, so that the concrete block is convenient to use and can be used as a building main body and other purposes.

During the production of concrete blocks, some defective products are produced. These defective products can be reused after being crushed. At present, manual crushing is relied on, the crushing efficiency is low, and dust generated in the crushing process is harmful to human bodies greatly. This is a disadvantage of the prior art.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a concrete breaker makes things convenient for the concrete breakage.

The utility model adopts the following technical scheme to realize the purpose of the invention:

the utility model provides a concrete breaker, includes the bottom plate, its characterized in that: the utility model discloses a motor, including bottom plate fixed connection U-shaped pole, straight flute, one of U-shaped pole is provided with the round bar, round bar fixed connection the U-shaped pole, U-shaped pole fixed connection motor, the output shaft of motor passes the U-shaped pole sets up another the straight flute is internal, the output shaft fixed connection screw rod's of motor one end, the screw rod sets up another the straight flute is internal, screw bearing connects the U-shaped pole, a set of evenly distributed's of bottom plate fixed connection bracing piece, every the bracing piece is fixed connection framework respectively, the framework is provided with the track groove, the track groove matches the baffle, the rack of framework fixed connection symmetry, the broken mechanism of screw rod threaded connection.

As a further limitation of the technical solution, the crushing mechanism includes symmetrical sliding blocks, the screw is in threaded connection with one of the sliding blocks, the round bar passes through the other sliding block, and the symmetrical sliding blocks are respectively disposed in the corresponding straight grooves.

As a further limitation of the technical scheme, the symmetrical sliding blocks are respectively and fixedly connected with T-shaped rods, the T-shaped rods are fixedly connected with square plates, and the square plates are fixedly connected with two groups of symmetrical vertical plates.

As a further limitation of the technical scheme, each vertical plate is respectively in bearing connection with one end of a crankshaft, the symmetrical crankshafts are respectively and fixedly connected with gears, and the symmetrical gears are respectively meshed with the corresponding racks.

As a further limitation of the technical scheme, the bent parts of the symmetrical crankshafts are respectively arranged in sliding grooves, the sliding grooves are respectively and fixedly connected with vertical rods, the vertical rods respectively penetrate through the square plates, and the vertical rods are respectively and fixedly connected with the pressing plates.

As a further limitation of the technical scheme, the baffle is fixedly connected with the handle.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

(1) the pressing plate of the device can move up and down in a reciprocating way under the general trend of moving downwards, so that the crushing effect on the concrete blocks is better;

(2) the pressing plate of the device forms a closed area after entering the frame body to crush the concrete block, so that dust is closed in the closed area, and the influence on the environment and people is reduced;

(3) this device drives through the motor and realizes that the concrete piece is smashed, practices thrift the manpower, improves labor efficiency.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 3 is a schematic diagram of a partial three-dimensional structure of the present invention.

Fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 5 is a schematic view of the partially cut-open structure of the present invention.

Fig. 6 is a schematic perspective view of the present invention.

In the figure: 1. u-shaped pole, 2, framework, 3, bracing piece, 4, bottom plate, 5, baffle, 6, handle, 7, gear, 8, rack, 9, motor, 10, straight flute, 11, round bar, 12, screw rod, 13, track groove, 14, slider, 15, T shape pole, 16, bent axle, 17, square plate, 18, clamp plate, 19, montant, 20, spout, 21, riser.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.

The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; 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 meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The following description of the exemplary embodiments refers to the accompanying drawings. The same reference numbers in different drawings identify the same or similar elements. The following detailed description does not limit the invention. Rather, the scope of the invention is defined by the appended claims. For simplicity, the following embodiments are described with respect to the terminology and structure of the present system, however, the embodiments to be described next are not limited to this system but may be applied to any other system that may be applied.

As shown in fig. 1-6, the utility model comprises a bottom plate 4, said bottom plate 4 is fixedly connected with a U-shaped rod 1, said U-shaped rod 1 is provided with symmetrical straight grooves 10, one of said straight grooves 10 is provided with a round rod 11, said round rod 11 is fixedly connected with said U-shaped rod 1, said U-shaped rod 1 is fixedly connected with a motor 9, the output shaft of said motor 9 passes through said U-shaped rod 1 and is arranged in the other of said straight grooves 10, the output shaft of said motor 9 is fixedly connected with one end of a screw 12, said screw 12 is arranged in the other of said straight grooves 10, said screw 12 is bearing-connected with said U-shaped rod 1, said bottom plate 4 is fixedly connected with a set of uniformly distributed support rods 3, each of said support rods 3 is respectively fixedly connected with a frame 2, said frame 2 is provided with a track groove 13, said track groove 13 is matched with a baffle 5, said frame 2 is fixedly connected with symmetrical racks 8, the screw 12 is in threaded connection with a crushing mechanism.

The motor 9 is a servo motor PLF 120.

The crushing mechanism comprises symmetrical sliding blocks 14, the screw 12 is in threaded connection with one sliding block 14, the round rod 11 penetrates through the other sliding block 14, and the symmetrical sliding blocks 14 are respectively arranged in the corresponding straight grooves 10.

The symmetrical slider 14 is respectively fixed connection T shape pole 15, T shape pole 15 fixed connection square plate 17, square plate 17 fixed connection two sets of symmetrical riser 21.

Each vertical plate 21 is respectively in bearing connection with one end of a crankshaft 16, the crankshafts 16 are respectively and fixedly connected with gears 7 symmetrically, and the gears 7 are respectively meshed with the corresponding racks 8 symmetrically.

The symmetrical bent parts of the crank shaft 16 are respectively arranged in the sliding grooves 20, the symmetrical sliding grooves 20 are respectively and fixedly connected with vertical rods 19, the symmetrical vertical rods 19 respectively penetrate through the square plate 17, and the symmetrical vertical rods 19 are respectively and fixedly connected with the pressing plate 18.

The baffle 5 is fixedly connected with a handle 6.

The utility model discloses a work flow does: an appropriate amount of concrete blocks is placed in the area where the frame 2 and the baffle 5 form. The motor 9 is turned on, the motor 9 drives the screw 12 to rotate, the screw 12 drives one sliding block 14 to move along one straight groove 10, one sliding block 14 drives the T-shaped rod 15 to move downwards, and the T-shaped rod 15 drives the other sliding block 14 to move downwards along the round rod 11 in the other straight groove 10. The T-shaped rod 15 drives the square plate 17, the vertical plate 21, the crankshaft 16, the gear 7, the sliding groove 20, the vertical rod 19 and the pressing plate 18 to move downwards, the gear 7 is meshed with the rack 8 to rotate in the downward movement process, the gear 7 drives the crankshaft 16 to rotate, the crankshaft 16 drives the sliding groove 20 to move in a reciprocating mode, and the sliding groove 20 drives the vertical rod 19 and the pressing plate 18 to move in a reciprocating mode.

The pressing plate 18 moves up and down in a reciprocating mode under the general trend of moving downwards, a sealed area is formed after the pressing plate enters the frame body 2, concrete blocks are crushed, the crushing effect on the concrete blocks is better, dust is sealed in the sealed area, and the influence on the environment and people is reduced.

After the pulverization, the motor 9 is turned on in the reverse direction, the pressing plate 18 is moved away from the housing 2, and the motor 9 is turned off.

Placing a material box below the frame body 2, pulling the handle 6 to enable the baffle 5 to move along the track groove 13 until the baffle 5 is separated from the track groove 13, enabling the crushed retarded soil blocks to fall into the material box until no retarded soil blocks fall, inserting the baffle 5 into the track groove 13, and enabling two ends of the baffle 5 to exceed the track groove 13.

This device drives through the motor and realizes that the concrete piece is smashed, practices thrift the manpower, improves labor efficiency.

Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the subject matter disclosed. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that this description is not intended to limit the invention. On the contrary, the exemplary embodiments are intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in the detailed description of the exemplary embodiments, numerous specific details are set forth in order to provide a thorough understanding of the claimed invention. However, it will be understood by those skilled in the art that various embodiments may be practiced without these specific details.

Although the features and elements of the exemplary embodiments are described in the embodiments in particular combinations, each feature or element can be used alone without the other features and elements of the embodiments or in combinations with or without other features and elements disclosed herein.

This written description uses examples to disclose the invention, including the best mode, and also to enable any person skilled in the art to practice the invention, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the invention is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements to the structural elements recited in the literal languages of the claims.

Claims (6)

1. A concrete breaking device comprises a bottom plate (4), and is characterized in that:

the bottom plate (4) is fixedly connected with a U-shaped rod (1), the U-shaped rod (1) is provided with symmetrical straight grooves (10), a round rod (11) is arranged in one straight groove (10), and the round rod (11) is fixedly connected with the U-shaped rod (1);

the U-shaped rod (1) is fixedly connected with a motor (9), an output shaft of the motor (9) penetrates through the U-shaped rod (1) and is arranged in the other straight groove (10), the output shaft of the motor (9) is fixedly connected with one end of a screw rod (12), the screw rod (12) is arranged in the other straight groove (10), and the screw rod (12) is connected with the U-shaped rod (1) in a bearing mode;

the bottom plate (4) is fixedly connected with a group of uniformly distributed support rods (3), each support rod (3) is fixedly connected with a frame body (2), the frame body (2) is provided with a track groove (13), the track groove (13) is matched with a baffle (5), and the frame body (2) is fixedly connected with symmetrical racks (8);

the screw (12) is in threaded connection with the crushing mechanism.

2. The concrete breaking apparatus of claim 1, wherein: the crushing mechanism comprises symmetrical sliding blocks (14), the screw (12) is in threaded connection with one sliding block (14), the round rod (11) penetrates through the other sliding block (14), and the symmetrical sliding blocks (14) are respectively arranged in the corresponding straight grooves (10).

3. The concrete breaking apparatus of claim 2, wherein: the symmetry slider (14) fixed connection T shape pole (15) respectively, T shape pole (15) fixed connection square plate (17), vertical plate (21) of two sets of symmetries of square plate (17) fixed connection.

4. A concrete breaking apparatus as claimed in claim 3, wherein: each vertical plate (21) is respectively in bearing connection with one end of a crankshaft (16), the crankshafts (16) are respectively in fixed connection with gears (7) symmetrically, and the gears (7) are respectively in meshing correspondence with the racks (8).

5. The concrete breaking apparatus of claim 4, wherein: the bent parts of the crankshafts (16) are symmetrically arranged in the sliding grooves (20) respectively, the sliding grooves (20) are symmetrically and fixedly connected with vertical rods (19) respectively, the vertical rods (19) penetrate through the square plates (17) respectively, and the vertical rods (19) are symmetrically and fixedly connected with the pressing plates (18) respectively.

6. The concrete breaking apparatus of claim 1, wherein: the baffle (5) is fixedly connected with a handle (6).

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