Portable crushing device

Abstract

The utility model relates to a portable crushing device which comprises a main seat, an upper connecting column, a lower connecting column, a motor, a motor rotating shaft, a cutting piece fixing disc, a crushing hammer, an upper cover, a lower cover, a cutting piece storage column, a cutting piece, a cutting piece locking nut, a box cover clamping block and a cutting piece box cover. Compared with the prior art, the portable sample crushing device is small in size, convenient to carry and store, capable of crushing large samples into small blocks by using the crushing hammer to knock or using the motor to drive the cutting disc to crush according to specific conditions of the samples, and simple and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of geological exploration, in particular to a portable crushing device. Background Art

[0002] The field of geological engineering is a leading engineering field that serves the national economic construction, with natural science and earth science as its theoretical basis, geological surveys, mineral resource surveys and explorations, and engineering problems related to the geological structure and geological background of major projects as its main objects, and geology, geophysics and geochemistry technology, mathematical geological methods, remote sensing technology, testing technology, computer technology, etc. as its means. Usually, in geological surveys, it is necessary to sample some stones or soil blocks, but because the stones or soil blocks in nature are of different sizes, sometimes tools are needed to break them; and currently, hammers and picks are usually used to knock on the samples, which is not only inconvenient to carry, but also has low crushing efficiency and is inconvenient to use. Utility Model Content

[0003] The purpose of the utility model is to provide a portable crushing device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including a main seat, an upper connecting column, a lower connecting column, a motor, a motor shaft, a slice fixing plate, a breaker, an upper cover, a lower cover, a cutting disc storage column, a cutting disc, a cutting disc locking nut, a box cover block, and a cutting disc box cover; the main seat is rectangular, and the upper connecting column and the lower connecting column are fixedly installed in the center of the upper and lower sides thereof; the upper connecting column is divided into upper and lower parts, the upper part is a square column, and the lower part is a hollow cavity, a battery is installed in the cavity, and a battery cover is installed on the rear side ; The motor is installed on the left side of the upper part of the upper connecting column, and its motor shaft is equipped with a bearing after passing through the upper connecting column, and a slice fixing plate is fixedly installed at the end; the breaker hammer is installed at the end of the lower connecting column; the upper cover is snap-fitted and installed on the upper side of the main seat, and the lower cover is snap-fitted and installed on the lower side of the main seat; a cutting disc storage column is installed in the center of the front side of the lower cover; the cutting disc is hung on the cutting disc storage column and is locked and fixed with a cutting disc locking nut; the box cover clamp block is installed on the front side of the lower cover, and the cutting disc box cover is snap-fitted and installed with the box cover clamp block.

[0005] As a preferred technical solution of the present invention, a bearing is installed on the right side of the upper connecting column, and the motor is electrically connected to the battery.

[0006] As a preferred technical solution of the utility model, the lower end of the lower connecting column is square, and the upper end is triangular; one end of the breaker hammer is pointed and the other end is round.

[0007] As a preferred technical solution of the utility model, the upper cover and the lower cover have the same inner and outer dimensions and are made of transparent plastic.

[0008] As a preferred technical solution of the utility model, the diameter of the cutting piece storage column is the same as the diameter of the motor shaft.

[0009] As a preferred technical solution of the utility model, the box cover clamping block is square, and its height is the same as the thickness of the cutting piece.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model is small in size and easy to carry and store. According to the specific situation of the sample, a breaker hammer can be used to knock or a motor can be used to drive the cutting disc for crushing, so that a larger sample can be broken into small pieces. The use is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0012] Figure 2 The internal structure of the utility model is shown in FIG. Figure 1 ;

[0013] Figure 3 The internal structure of the utility model is shown in FIG. Figure 2 ;

[0014] In the figure: main base 1, upper connecting column 2, lower connecting column 3, motor 4, motor shaft 5, slice fixing plate 6, breaker hammer 7, upper cover 8, lower cover 9, cutting disc storage column 10, cutting disc 11, cutting disc locking nut 12, box cover block 13, cutting disc box cover 14 DETAILED DESCRIPTION

[0015] Example 1

[0016] like Figures 1 to 3As shown, the utility model discloses a portable crushing device, including a main seat 1, an upper connecting column 2, a lower connecting column 3, a motor 4, a motor shaft 5, a slice fixing plate 6, a crushing hammer 7, an upper cover 8, a lower cover 9, a cutting disc storage column 10, a cutting disc 11, a cutting disc locking nut 12, a box cover block 13, and a cutting disc box cover 14; the main seat 1 is rectangular, and the upper connecting column 2 and the lower connecting column 3 are fixedly installed in the center of the upper and lower sides thereof; the upper connecting column 2 is divided into upper and lower parts, the upper part is a square column, and the lower part is a hollow cavity, a battery is installed in the cavity, and a battery cover is installed on the rear side; The motor 4 is installed on the left side of the upper part of the upper connecting column 2, and its motor shaft 5 is equipped with a bearing after passing through the upper connecting column 2, and a slice fixing plate 6 is fixedly installed at the end; the breaker 7 is installed at the end of the lower connecting column 3; the upper cover 8 is snap-fitted and installed on the upper side of the main seat 1, and the lower cover 9 is snap-fitted and installed on the lower side of the main seat 1; a cutting disc storage column 10 is installed in the center of the front side of the lower cover 9; the cutting disc 11 is hung on the cutting disc storage column 10, and is locked and fixed with a cutting disc locking nut 12; the box cover block 13 is installed on the front side of the lower cover 9, and the cutting disc box cover 14 is snap-fitted and installed with the box cover block 13. An upper connecting column 2 and a lower connecting column 3 are respectively installed on the upper and lower sides of the main seat 1. The cutting blade 11 can be detachably stored on the cutting blade storage column 10, and can also be fixedly installed at the end of the motor shaft 5. The battery-driven motor 4 arranged in the upper connecting column 2 drives the motor shaft 5 to rotate, and the cutting blade 11 is used to cut the sample to complete the crushing. At the same time, large pieces of sample can be hit and crushed by the breaker 7 fixed on the grid of the lower connecting column 3.

[0017] The working principle of the utility model is as follows: when the utility model is in use, the upper cover 8 or the lower cover 9 can be selectively removed according to the use situation. For example, when encountering a larger sample, the lower cover 9 can be removed, and the sample can be broken by hitting the main base 1 and the upper cover 8 with the breaker 7, and then the cutting blade 11 is removed from the cutting blade storage column 10, installed at the end of the motor shaft 5, and locked with the cutting blade locking nut 12, and the small sample can be broken into a suitable size after starting the motor 4. When not in use, the upper cover 8 and the lower cover 9 can be buckled together for storage, which is convenient for carrying.

[0018] The connection between the motor and the battery and the switch control involved in the present invention are all technical means commonly used by those skilled in the art, so they will not be described in detail.

[0019] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A portable crushing device, characterized in that: The invention comprises a main seat (1), an upper connecting column (2), a lower connecting column (3), a motor (4), a motor shaft (5), a slice fixing plate (6), a breaker (7), an upper cover (8), a lower cover (9), a cutting disc storage column (10), a cutting disc (11), a cutting disc locking nut (12), a box cover block (13), and a cutting disc box cover (14); the main seat (1) is rectangular, and the upper connecting column (2) and the lower connecting column (3) are fixedly installed in the center of the upper and lower sides thereof; the upper connecting column (2) is divided into upper and lower parts, the upper part is a square column, and the lower part is a hollow cavity, in which a battery is installed, and a battery cover is installed on the rear side; the motor (4) is installed on the upper connecting column (2) On the left side of the upper part, the motor shaft (5) passes through the upper connecting column (2) and is equipped with a bearing, and a slice fixing plate (6) is fixedly installed at the end; the breaker (7) is installed at the end of the lower connecting column (3); the upper cover (8) is snap-fitted and installed on the upper side of the main seat (1), and the lower cover (9) is snap-fitted and installed on the lower side of the main seat (1); a cutting disc storage column (10) is installed in the center of the front side of the lower cover (9); the cutting disc (11) is hung on the cutting disc storage column (10) and is locked and fixed with a cutting disc locking nut (12); the box cover clamp (13) is installed on the front side of the lower cover (9), and the cutting disc box cover (14) is snap-fitted and installed with the box cover clamp (13).

2. A portable crushing device according to claim 1, characterized in that: A bearing is installed on the right side of the upper connecting column (2), and the motor (4) is electrically connected to the battery.

3. A portable crushing device according to claim 1, characterized in that: The lower end of the lower connecting column (3) is square, and the upper end is triangular; the breaker hammer (7) has a pointed end and a round end.

4. A portable crushing device according to claim 1, characterized in that: The upper cover (8) and the lower cover (9) have the same inner and outer dimensions and are made of transparent plastic.

5. A portable crushing device according to claim 1, characterized in that: The diameter of the cutting blade storage column (10) is the same as the diameter of the motor shaft (5).

6. A portable crushing device according to claim 1, characterized in that: The box cover clamping block (13) is square, and its height is the same as the thickness of the cutting sheet (11).

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