CN211801061U

CN211801061U - Mining detects with quick crushing device of coal

Info

Publication number: CN211801061U
Application number: CN201921259804.8U
Authority: CN
Inventors: 郑乐; 朱纪祥; 陈瑞; 陈坤; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-10-30
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a mining detects uses quick crushing device of coal, including crusher shell and round piece two, the outer wall all is provided with feedstock channel, two about the crusher shell the inner chamber middle part of feedstock channel all is provided with the revolving door, the top of revolving door is articulated with feedstock channel's inner chamber top, the interior side surface of revolving door is provided with the one end of spring two, the other end setting of spring two is at feedstock channel's inner chamber top, the inner chamber middle part of crusher shell is provided with left crushing piece, the right side symmetry of pressing the fragment on a left side is provided with right crushing piece, the notch has all been seted up at fragment's right-hand member middle part and the right side left end middle part of pressing on a left side, the fragment is pressed on a left side and the right side rear end surface middle part of pressing the fragment all is provided with slider two. This mining detects uses quick crushing device of coal, through the cooperation function between switch, revolving door, telescopic cylinder, the crushing piece, can accomplish efficient crushing and collection work, easy operation, the practicality is strong.

Description

Mining detects with quick crushing device of coal

Technical Field

The utility model relates to a coal technical field specifically is a mining detects uses quick crushing device of coal.

Background

Coal is a solid combustible mineral formed gradually by ancient plants buried underground and undergoing complex biochemical and physicochemical changes; coal is known as black gold by people, and is industrial food, which is one of main energy sources used in the human world since the eighteenth century, and since the twenty-first century, although the value of coal is not as high as before, coal is one of indispensable energy sources for production and life of people at present and in a long time in the future after all, the supply of coal is also related to the stability of the development of the industry of China and the aspect of the whole society, and the problem of the supply safety of coal is also the most important part in the energy safety of China; most of the existing coal crushing devices have the characteristics of incomplete crushing, complex structure, difficulty in operation, low working efficiency and the like, people bring much inconvenience to the crushing work of coal, the coal crushing device cannot efficiently crush and subsequently collect and detect coal, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mining detects uses quick crushing device of coal to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mining detects uses quick crushing device of coal, includes crusher shell and round piece two, the outer wall all is provided with feedstock channel about the crusher shell, two feedstock channel's inner chamber middle part all is provided with the revolving door, the top of revolving door is articulated with feedstock channel's inner chamber top, the inboard surface of revolving door is provided with the one end of spring two, the other end of spring two sets up at feedstock channel's inner chamber top, the inner chamber middle part of crusher shell is provided with left crushing piece, left side crushing piece's right side symmetry is provided with right crushing piece, left side crushing piece's right-hand member middle part and right side crushing piece's left end middle part have all seted up the notch, left side crushing piece and right side crushing piece's rear end surface middle part all is provided with slider two, left side crushing piece and right side crushing piece's top and bottom surface all are provided with magnet one, left side crushing piece and right side crushing piece's rear end all is provided with sliding groove block two, the middle parts of the front end surfaces of the two sliding groove blocks II are respectively provided with a sliding groove, the top parts of the rear ends of the two sliding groove blocks II are respectively provided with the front ends of connecting blocks, the rear ends of the two connecting blocks are provided with a sliding groove block I, a sliding block I is arranged in the sliding groove at the rear end of the sliding groove block I, the bottom end of the sliding block I is provided with a tooth block, the middle part of the rear end surface of the sliding groove block I is provided with a strip-shaped block, the inner cavity of the strip-shaped block is provided with a strip-shaped sliding groove, a circular sliding block is arranged inside the strip-shaped sliding groove, the rear end of the circular sliding block is provided with a round block I, the circumferential surface of the round block I is provided with one end of a connecting rod, the other end of the connecting rod is provided with a rectangular block I, the bottom end of the rectangular block I is provided with one end of a, the circumference surface of the round block II is provided with a convex block, the rear end middle part of the round block II is connected with a rectangular block II in an axial mode, the bottom middle part of the rectangular block II is provided with one end of a rotating shaft, the other end of the rotating shaft is in interference fit with a central hole of a gear, the gear is matched with a toothed block, the other end of the rotating shaft is connected with the inner cavity wall of the crusher shell in an axial mode, the upper ends of the left crushing block and the right crushing block are respectively provided with a rectangular block III, the two rectangular blocks III are respectively arranged on the inner cavity wall at the top of the crusher shell and are in sliding connection with the inner cavity wall at the top of the crusher shell, the left end and the right end of each rectangular block III are respectively provided with two magnets II, the four magnets II are embedded in the inner cavity wall at the top of the crusher shell in the horizontal direction, the top middle parts of the two rectangular blocks III are respectively provided with a contact, and the left, the other ends of the two first springs are provided with switches which are arranged on the inner wall of the top end inner cavity of the crusher shell, the left switch and the right switch are correspondingly connected with the left rotating door and the right rotating door through leads, a touch port is arranged in the middle of the bottom end of the switch, a battery is arranged in the middle of the top end inner cavity of the crusher shell, the battery is respectively connected with the left switch and the right switch through two wires, the lower ends of the left pressing fragment and the right pressing fragment are respectively provided with a third magnet, the two third magnets are embedded in the inner wall of the inner cavity at the bottom of the crusher shell, the surface of the middle part of the top of the inner wall of the bottom inner cavity of the crusher shell is provided with two mounting blocks, the top ends of the mounting blocks are provided with telescopic cylinders, the output ends of the telescopic cylinders are respectively a left end and a right end, cleaning blocks are arranged on the output ends of the telescopic cylinders, and the inner cavity of the bottom of the crusher shell is provided with a collecting box.

Preferably, the second sliding groove block is matched with the sliding groove.

Preferably, the strip-shaped sliding groove is matched with the circular sliding block.

Preferably, the motor is disposed within an interior chamber of the crusher housing.

Preferably, the projection matches the recess.

Compared with the prior art, the beneficial effects of the utility model are that: this mining detects uses quick crushing device of coal, through the drive of motor, makes two reciprocating rotations of disk, rotates the in-process, makes lug and two notch cooperation works of pressing the fragment surface, makes two regular up-and-down motion of crushing piece, crushes coal, and whole device can accomplish efficient crushing and collection work through the cooperation function between switch, revolving door, telescopic cylinder, the crushing piece, easy operation, and the practicality is strong.

Drawings

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

In the figure: 1. the crusher comprises a crusher shell, 2, a feeding channel, 3, left crushing blocks, 4, right crushing blocks, 5, notches, 6, a connecting block, 7, a first sliding groove block, 8, a first sliding block, 9, a tooth block, 10, a strip-shaped block, 11, a strip-shaped sliding groove, 12, a circular sliding block, 13, a first circular block, 14, a connecting rod, 15, a second sliding block, 16, a first magnet, 17, a second sliding groove block, 18, a sliding groove, 19, a first rectangular block, 20, a convex block, 21, a second circular block, 22, a second rectangular block, 23, a gear, 24, a second magnet, 25, a third rectangular block, 26, a first spring, 27, a contact, 28, a contact port, 29, a switch, 30, a battery, 31, a rotating door, 32, a second spring, 33, a mounting block, 34, a telescopic cylinder, 35, a third magnet, 36, a cleaning block, 37, a collecting box, 38, a rotating shaft, 39 and a motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a coal rapid crushing device for mining detection comprises a crusher shell 1 and two round blocks 21, wherein the left outer wall and the right outer wall of the crusher shell 1 are respectively provided with a feeding channel 2, the middle parts of inner cavities of the two feeding channels 2 are respectively provided with a rotating door 31, the top end of the rotating door 31 is hinged with the top part of the inner cavity of the feeding channel 2, the inner side surface of the rotating door is provided with one end of a second spring 32, the other end of the second spring 32 is arranged at the top part of the inner cavity of the feeding channel 2, the middle part of the inner cavity of the crusher shell 1 is provided with a left crushing block 3, the right side of the left crushing block 3 is symmetrically provided with a right crushing block 4, the middle parts of the right end of the left crushing block 3 and the left end of the right crushing block 4 are respectively provided with a notch 5, the middle parts of the rear end surfaces of the left crushing block 3 and the right crushing block 4 are respectively provided with a second, the rear ends of the left crushing block 3 and the right crushing block 4 are respectively provided with a second sliding groove block 17, the middle parts of the front end surfaces of the two second sliding groove blocks 17 are respectively provided with a sliding groove 18, the top parts of the rear ends of the two second sliding groove blocks 17 are respectively provided with the front ends of the connecting blocks 6, the rear ends of the two connecting blocks 6 are respectively provided with a first sliding groove block 7, the rear end sliding groove of the first sliding groove block 7 is internally provided with a first sliding block 8, the bottom end of the first sliding block 8 is provided with a tooth block 9, the middle part of the rear end surface of the first sliding groove block 7 is provided with a strip-shaped block 10, the inner cavity of the strip-shaped block 10 is provided with a strip-shaped sliding groove 11, the inside of the strip-shaped sliding groove 11 is provided with a circular sliding block 12, the rear end of the circular sliding block 12 is provided with a first circular block 13, the circumferential surface of the first circular block 13 is provided with one end of a connecting, the round block II 21 is positioned at the center between the left crushing block 3 and the right crushing block 4, the circumferential surface of the round block II 21 is provided with a convex block 20, the middle part of the rear end of the round block II 21 is connected with a rectangular block II 22 in a shaft mode, the middle part of the bottom end of the rectangular block II 22 is provided with one end of a rotating shaft, the other end of the rotating shaft is in interference fit with a central hole of a gear 23, the gear 23 is matched with a tooth block 9, the other end of the rotating shaft is connected with the inner wall of an inner cavity of the crusher shell 1 in a shaft mode, the upper ends of the left crushing block 3 and the right crushing block 4 are both provided with a rectangular block III 25, the two rectangular block III 25 are both arranged on the inner wall of the inner cavity of the top of the crusher shell 1 and are in sliding connection with the inner wall of the inner cavity of the top of the crusher shell 1, the left end and the right end of the two rectangular block III 25 are both provided with two magnets 24, the left and right surfaces of the top ends of the two rectangular blocks III 25 are respectively provided with one end of the two springs I26 along the same horizontal line, the other ends of the two springs I26 are provided with a switch 29, the switch 29 is arranged on the inner wall of the inner cavity of the top end of the crusher shell 1, the left and right switches 29 are correspondingly connected with the left and right rotating doors 31 through leads, the middle part of the bottom end of the switch 29 is provided with a contact port 28, the middle part of the inner cavity of the top end of the crusher shell 1 is provided with a battery 30 which can supply power to the two switches 29 through the battery 30, the battery 30 is respectively connected with the left and right switches 29 through two leads, the lower ends of the left crushing block 3 and the right crushing block 4 are respectively provided with a magnet III 35, the two magnets III 35 are embedded in the inner wall of the inner cavity of the bottom of the crusher shell 1, the surface of the middle part, the output of two telescopic cylinder 34 is left end and right-hand member respectively, and all is provided with clearance piece 36, through clearance piece 36, can push the coal of crushing into collecting box 37 in, and the bottom inner chamber of crusher shell 1 is provided with collecting box 37, through collecting box 37, can collect the coal that is crushed.

Preferably, the second chute block 17 is matched with the chute 18, and the crushing block can vertically reciprocate through the above.

Preferably, the strip-shaped sliding groove 11 is matched with the circular sliding block 12, and the sliding block I8 can be driven to reciprocate left and right through the matching.

Preferably, the motor 39 is further disposed within the interior of the crusher housing 1, whereby the position of the motor 39 can be determined.

Preferably, the lug 20 is matched with the notch 5, and the round block two 21 can rotate to drive the two crushing blocks to move up and down through the above.

The following components are provided according to the scheme:

the telescopic cylinder 34: the cylinder is CG1BN 25-750 type, and the crushed coal can be pushed into the collection box 37 by the operation of the telescopic cylinder 34, and the crushed coal is cleaned and collected;

the motor 39: the model is D5BLD90 DC brushless motor, through motor 39 work, makes the output of motor 39 drive a series of parts mutually support to the completion is fixed the centre gripping to the mechanical parts of different specifications.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Before crushing, coal is fed into a feeding channel 2, a battery 30 is used for electrifying a left switch 29 and a right switch 29 to electrify a rotating door 31, the rotating door 31 is in a closed state, a motor 39 is started, the motor 39 drives a rotating shaft 38 to rotate to enable a connecting rod 14 and a circular sliding block 12 to rotate, the circular sliding block 12 slides in a strip-shaped sliding chute 11 and drives a strip-shaped block 10 to move left and right to drive a sliding block 8 to move left and right, the sliding block 8 drives a tooth block 9 to move, the tooth block 9 drives a gear 23 to rotate in a reciprocating manner, the gear 23 drives a round block 21 to rotate in a reciprocating manner, a convex block 20 on the round block 21 also rotates in a reciprocating manner, the two crushing blocks are respectively driven to move up and down through matching with notches 5 formed in the two crushing blocks, when the crushing blocks move up, a magnet 16 at the top ends of the crushing blocks is attracted by a magnet two magnets, the rotating door 31 on one side of the power failure is opened under the tensile force of the second inner spring 32, coal enters the bottom of the crushing block, when the crushing block moves downwards, the first spring 26 rebounds the third rectangular block 25, the contact 27 leaves the contact opening 28, the switch 29 is powered on, the rotating door 31 is closed, the crushing block crushes the coal, the telescopic cylinder 34 is started after one round of constant pressure crushing, the crushed coal is pushed into the collecting box 37, and the practicability is high.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mining detects uses quick crushing device of coal, includes crusher shell (1) and two (21) of briquette, its characterized in that: outer wall all is provided with feedstock channel (2), two about crusher shell (1) the inner chamber middle part of feedstock channel (2) all is provided with rotates door (31), the top of rotating door (31) is articulated with the inner chamber top of feedstock channel (2), the inboard surface that rotates the door is provided with the one end of spring two (32), the other end setting of spring two (32) is at the inner chamber top of feedstock channel (2), the inner chamber middle part of crusher shell (1) is provided with a left side and presses fragment (3), the right side symmetry that presses fragment (3) on a left side is provided with the right side and presses fragment (4), the right-hand member middle part that presses fragment (3) on a left side and the left end middle part that presses fragment (4) on the right side all seted up notch (5), the rear end surface middle part that presses fragment (3) and right side to press fragment (4) on a left side all is provided with slider two (15), the top and the bottom surface that press fragment (4) on a left side and right side all are provided with magnet one (16) ) The rear ends of the left pressure fragment (3) and the right pressure fragment (4) are respectively provided with a second sliding groove block (17), the middle parts of the front end surfaces of the two second sliding groove blocks (17) are respectively provided with a sliding groove (18), the top parts of the rear ends of the two second sliding groove blocks (17) are respectively provided with the front ends of connecting blocks (6), the rear ends of the two connecting blocks (6) are respectively provided with a first sliding groove block (7), a first sliding block (8) is arranged in a sliding groove at the rear end of the first sliding groove block (7), the bottom end of the first sliding block (8) is provided with a tooth block (9), the middle part of the rear end surface of the first sliding groove block (7) is provided with a strip-shaped block (10), an inner cavity of the strip-shaped block (10) is provided with a strip-shaped sliding groove (11), a circular sliding block (12) is arranged inside the strip-shaped sliding groove (11), the rear end of the circular sliding block (12) is provided with a first circular block (13), and, the other end of connecting rod (14) is provided with rectangular block one (19), the bottom of rectangular block one (19) is provided with the one end of axis of rotation (38), the other end of axis of rotation (38) has the output of motor (39) through shaft coupling locking, round block two (21) are located the left side and press the center department between fragment (3) and the right side pressure fragment (4), the circumferential surface of round block two (21) is provided with lug (20), the rear end middle part hub connection of round block two (21) has rectangular block two (22), the bottom middle part of rectangular block two (22) is provided with the one end of pivot, the other end interference fit of pivot has the centre bore of gear (23), gear (23) and tooth piece (9) phase-match, the other end hub connection of pivot is at the inner chamber inner wall of crusher shell (1), the upper end of left side pressure fragment (3) and right side pressure fragment (4) all is provided with rectangular block three (25), two three (25) blocks are all arranged on the inner wall of the inner cavity at the top of the crusher shell (1) and are in sliding connection with the inner wall of the inner cavity at the top of the crusher shell (1), two magnets (24) are arranged at the left end and the right end of the three (25) blocks and four magnets (24) are embedded in the inner wall of the inner cavity at the top of the crusher shell (1) along the horizontal direction, a contact (27) is arranged at the middle part of the top end of the two three (25) blocks, one ends of two springs (26) are arranged on the left surface and the right surface of the top end of the two three (25) blocks along the same horizontal line, a switch (29) is arranged at the other end of the two springs (26), the switch (29) is arranged on the inner wall of the inner cavity at the top end of the crusher shell (1), the switch (29) is correspondingly connected with a left rotating door and a right rotating door (31) through, the bottom middle part of switch (29) is provided with touches mouthful (28), the top inner chamber middle part of crusher shell (1) is provided with battery (30), two switches (29) about battery (30) are connected respectively through two wires, the lower extreme that fragment (3) and right side were pressed on a left side all is provided with three (35), two magnet three (35) are embedded at the bottom inner chamber inner wall of crusher shell (1), the top middle part surface of crusher shell (1) bottom inner chamber inner wall is provided with two installation pieces (33), two the top of installation piece (33) all is provided with telescopic cylinder (34), two the output of telescopic cylinder (34) is left end and right-hand member respectively, and all is provided with clearance piece (36), the bottom inner chamber of crusher shell (1) is provided with collecting box (37).

2. The device for rapidly crushing coal for mining detection according to claim 1, is characterized in that: the second sliding groove block (17) is matched with the sliding groove (18).

3. The device for rapidly crushing coal for mining detection according to claim 1, is characterized in that: the strip-shaped sliding groove (11) is matched with the circular sliding block (12).

4. The device for rapidly crushing coal for mining detection according to claim 1, is characterized in that: the motor (39) is arranged in the inner cavity of the crusher shell (1).

5. The device for rapidly crushing coal for mining detection according to claim 1, is characterized in that: the projection (20) is matched with the notch (5).