CN218953302U

CN218953302U - Mining machine with a driven disc cutter

Info

Publication number: CN218953302U
Application number: CN202223491495.1U
Authority: CN
Inventors: 刘志
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-02
Anticipated expiration: 2032-12-27

Abstract

The utility model provides a mining machine with a driving disc cutter, which belongs to the technical field of mining machines and comprises a supporting seat, a first driving assembly, a cutter head assembly, a cutter assembly and a second driving assembly, wherein the cutter head assembly is rotatably arranged on one side of the supporting seat, the first driving assembly is arranged on one side of the supporting seat and is used for driving the cutter head assembly to rotate, one end of the cutter head assembly extends to the outside of the cutter head assembly, the other end of the cutter head assembly extends to the inside of the cutter head assembly, the second driving assembly is arranged in the cutter head assembly, and the second driving assembly is used for driving the cutter head assembly to rotate when the cutter head assembly rotates to drive the cutter head assembly to circularly move. Compared with the prior art, the embodiment of the utility model can enable the cutter assembly to rotate while revolving through the arrangement of the first driving assembly and the second driving assembly, thereby improving the cutting effect and the cutting efficiency of the ore layer.

Description

Mining machine with a driven disc cutter

Technical Field

The utility model belongs to the technical field of mining machines, and particularly relates to a mining machine with a driving disc cutter.

Background

At present, when mining operation is performed, the ore layer is cut by utilizing the rotation action of a disc cutter so as to strip the ore from the ore layer, and the ore collection is completed.

The existing disc cutter is simple in structure, a plurality of cutting heads are installed on one side of a disc, the circumference of each cutting head is driven by the disc, the ore layers are cut by the aid of the cutting heads, and the cutting power of the cutting heads is only from the rotation of the disc, so that the cutting effect is poor, and improvement is needed.

Disclosure of Invention

In view of the foregoing deficiencies of the prior art, an object of an embodiment of the present utility model is to provide a mining machine with a driven disc cutter.

In order to solve the technical problems, the utility model provides the following technical scheme:

a mining machine with a driving disc cutter comprises a supporting seat, a first driving component, a cutter head component, a cutter component and a second driving component,

the cutterhead assembly is rotatably arranged at one side of the supporting seat,

the first driving component is arranged on one side of the supporting seat and is used for driving the cutterhead component to rotate,

one end of the cutter component extends to the outside of the cutter component, the other end extends to the inside of the cutter component,

the second driving assembly is arranged inside the cutter head assembly, and is used for driving the cutter assembly to rotate when the cutter head assembly rotates to drive the cutter assembly to move circularly.

As a further improvement of the utility model: the cutterhead assembly comprises a supporting cylinder and a cutterhead,

one end of the supporting cylinder is in running fit with the supporting seat, the other end of the supporting cylinder is fixedly connected with the cutterhead,

the first driving component comprises a motor, a first driving gear and a first driven gear,

the motor is fixedly arranged on one side of the supporting seat, one side of the first driving gear is connected with the output end of the motor through a rotating shaft, and the first driven gear is fixedly arranged outside the supporting cylinder and meshed with the first driving gear.

As a further improvement of the utility model: the cutter assembly includes a cutter head and a support shaft,

the cutter head is arranged at an eccentric position outside the cutter head, one end of the supporting shaft is fixedly connected with the cutter head, and the other end of the supporting shaft extends into the cutter head and is connected with the inner wall of the cutter head.

As a further improvement of the utility model: one end of the supporting shaft far away from the cutter head is in rotary fit with the inner wall of the cutter head,

the second driving component comprises a second driven gear, a second driving gear and a supporting rod,

the second driven gear is fixedly arranged on the outer wall of the supporting shaft, the second functional gears are arranged inside the cutter head and meshed with the second driven gear, one end of the supporting rod is fixedly connected with the second driving gear, and the other end of the supporting rod penetrates through the supporting cylinder and is fixedly connected with the supporting seat.

As a still further improvement of the utility model: and one side of the cutter head, which is far away from the supporting shaft, is also provided with a plurality of tooth plates.

As a still further improvement of the utility model: the cutter head is provided with a plurality of groups in an annular structure at the eccentric position of one side of the cutter head.

Compared with the prior art, the utility model has the beneficial effects that:

in the embodiment of the utility model, during mining, the cutter head assembly is driven to rotate through the first driving assembly so as to drive the cutter assembly to circularly move to cut and drill the ore layer, and meanwhile, the cutter assembly is driven to rotate through the second driving assembly so as to improve the cutting effect of the ore layer.

Drawings

FIG. 1 is a front view of a mining machine with a driven disc cutter;

FIG. 2 is a left side view of a mining machine with a driven disc cutter;

FIG. 3 is an enlarged schematic view of area A of FIG. 1;

in the figure: 10-supporting seat, 20-first driving component, 201-motor, 202-rotating shaft, 203-first driving gear, 204-first driven gear, 30-cutter component, 301-supporting cylinder, 302-cutter, 40-cutter component, 401-cutter head, 402-supporting shaft, 403-tooth sheet, 50-second driving component, 501-second driven gear, 502-second driving gear and 503-supporting rod.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

Referring to fig. 1, the present embodiment provides a mining machine with a driving disc cutter, including a supporting seat 10, a first driving component 20, a cutter head component 30, a cutter head component 40 and a second driving component 50, wherein the cutter head component 30 is rotatably disposed on one side of the supporting seat 10, the first driving component 20 is mounted on one side of the supporting seat 10 and is used for driving the cutter head component 30 to rotate, one end of the cutter head component 40 extends to the outside of the cutter head component 30, the other end extends to the inside of the cutter head component 30, the second driving component 50 is disposed inside the cutter head component 30, and the second driving component 50 is used for driving the cutter head component 40 to rotate while the cutter head component 30 rotates to drive the cutter head component 40 to perform circular motion.

During mining, the cutter head assembly 30 is driven to rotate through the first driving assembly 40, and then the cutter assembly 40 is driven to circularly move so as to cut and drill the ore layer, and meanwhile, the cutter assembly 40 is driven to rotate through the second driving assembly 50 so as to improve the cutting effect of the ore layer.

Referring to fig. 1, in one embodiment, the cutterhead assembly 30 includes a supporting cylinder 301 and a cutterhead 302, one end of the supporting cylinder 301 is in running fit with the supporting seat 10, the other end of the supporting cylinder is fixedly connected with the cutterhead 302, the first driving assembly 20 includes a motor 201, a first driving gear 203 and a first driven gear 204, the motor 201 is fixedly mounted on one side of the supporting seat 10, one side of the first driving gear 203 is connected with an output end of the motor 201 through a rotating shaft 202, and the first driven gear 204 is fixedly disposed outside the supporting cylinder 301 and is meshed with the first driving gear 203.

The motor 201 drives the rotating shaft 202 to rotate, and then drives the first driving gear 203 to rotate, and the supporting cylinder 301 can be driven to rotate by utilizing the meshing effect of the first driving gear 203 and the first driven gear 204, so that the cutter head 302 is driven to rotate, and the cutter head 302 can drive the cutter assembly 40 to perform circular motion during rotation so as to cut and drill the ore layer.

Referring to fig. 1, in one embodiment, the cutter assembly 40 includes a cutter head 401 and a support shaft 402, the cutter head 401 is disposed at an eccentric position outside the cutter head 302, one end of the support shaft 402 is fixedly connected to the cutter head 401, and the other end extends into the cutter head 302 and is connected to an inner wall of the cutter head 302.

When the cutter head 302 rotates, the cutter head 401 can be driven to move circularly, and the cutter head 401 can be used for cutting the ore layer.

Referring to fig. 1, in one embodiment, one end of the supporting shaft 402 away from the cutter head 401 is in running fit with the inner wall of the cutter head 302, the second driving assembly 50 includes a second driven gear 501, a second driving gear 502, and a supporting rod 503, the second driven gear 501 is fixedly disposed on the outer wall of the supporting shaft 402, the second functional gears 502 are disposed inside the cutter head 302 and meshed with the second driven gear 501, one end of the supporting rod 503 is fixedly connected with the second driving gear 502, and the other end of the supporting rod 503 penetrates through the supporting cylinder 301 and is fixedly connected with the supporting seat 10.

When the supporting cylinder 301 drives the cutterhead 302 to rotate, the cutter head 401 and the supporting shaft 402 can be driven to move circularly, the supporting shaft 402 drives the second driven gear 501 to walk along the periphery of the second driving gear 502, the meshing effect between the second driven gear 501 and the second driving gear 502 can be utilized to drive the supporting shaft 402 to rotate, and then the cutter head 401 is driven to rotate, so that the cutter head 401 can rotate while moving circularly, and the cutting effect of the ore layer is improved.

Referring to fig. 2 and 3, in an embodiment, a plurality of teeth 403 are further disposed on a side of the cutter head 401 away from the supporting shaft 402, and friction between the cutter head and the ore layer can be increased by disposing the teeth 403, so as to further improve the cutting effect of the ore layer.

Referring to fig. 2, in one embodiment, the cutter heads 401 are provided with a plurality of groups in an annular structure at an eccentric position on one side of the cutter head 302, so that the plurality of cutter heads 401 can rotate when moving along with the circumference of the cutter head 302, so as to further improve the cutting effect of the ore layer.

In the embodiment of the utility model, during mining, the cutter head assembly 30 is driven to rotate by the first driving assembly 40, and then the cutter assembly 40 is driven to move circularly to cut and drill the ore layer, and meanwhile, the cutter assembly 40 is driven to rotate by the second driving assembly 50 to improve the cutting effect of the ore layer, compared with the prior art, the arrangement of the first driving assembly 40 and the second driving assembly 50 can enable the cutter assembly 40 to rotate while revolving, so that the cutting effect and the cutting efficiency of the ore layer are improved.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A mining machine with a driving disc cutter is characterized by comprising a supporting seat, a first driving component, a cutter head component, a cutter component and a second driving component,

2. The mining machine with a driven disc cutter of claim 1, wherein the cutterhead assembly includes a support cylinder and cutterhead,

3. A mining machine with a driving disc cutter as claimed in claim 2, wherein the cutter assembly comprises a cutter head and a support shaft,

4. A mining machine having a driven disc cutter as defined in claim 3, wherein the end of the support shaft remote from the cutter head is in rotational engagement with the inner wall of the cutterhead,

the second driven gear is fixedly arranged on the outer wall of the supporting shaft, the second driving gear is arranged inside the cutter head and meshed with the second driven gear, one end of the supporting rod is fixedly connected with the second driving gear, and the other end of the supporting rod penetrates through the supporting cylinder and is fixedly connected with the supporting seat.

5. A mining machine with a driven disc cutter according to claim 3, wherein the side of the cutter head remote from the support shaft is further provided with a number of tooth plates.

6. A mining machine with a driven disc cutter according to claim 3, wherein the cutter head is provided with several groups in an annular configuration at an eccentric position on one side of the cutterhead.