CN220081419U

CN220081419U - Cutting device for mining

Info

Publication number: CN220081419U
Application number: CN202320467825.9U
Authority: CN
Inventors: 李洪尊; 杨治国
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-11-24
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a cutting device for mining, which relates to the technical field of mining and comprises a connecting plate, a movable plate, a motor device and a cutting disc, wherein a supporting column is arranged at the bottom of the connecting plate, and a lifting plate is arranged at the bottom of the supporting column. When the utility model is used, the motor device is firstly turned on to cut the ore, the water pump is turned on at the moment to spray water from the spray head, then the second motor is turned on, the second motor drives the movable rod to rotate, the movable rod rotates to enable the arc-shaped block to swing back and forth through the cam, the baffle plate, the movable plate, the reset spring, the first rack and the second rack, and further the spray head swings back and forth, so that the cutting point is uniformly sprayed, when the cutting point is required to be cut from bottom to top or from bottom to top, the first motor is turned on, the first motor drives the rotary rod to rotate, the rotary rod drives the adjusting plate to adjust the direction, and then the upper direction and the lower direction of the spray head are changed, so that the spray direction is changed, and the utility model is convenient to use.

Description

Cutting device for mining

Technical Field

The utility model relates to the technical field of mining, in particular to a cutting device for mining.

Background

Mining refers to the mining industry for naturally occurring minerals, such as solids (e.g., coal and minerals), liquids (e.g., crude oil), or gases (e.g., natural gas). The mining machine is mainly used for underground and surface mine exploitation, and comprises a drilling machine for drilling blast holes; an excavating machine and a loading and unloading machine for excavating and loading rock; a tunneling machine for drilling raise shafts, shafts and flat roadways, etc. Currently, it is common in the face-to-face mining operation to drill a number of blastholes in the face with a drilling machine, then to charge each blasthole with an explosive charge, to detonate simultaneously for blasting, and then to clean out the crushed ore.

In the prior art, the patent with publication number of CN217704054U discloses a cutting device for mining, it is through changeing pipe, the threaded rod, the movable rod, the cutting dish, a motor, fly leaf and lifter plate, it makes the fly leaf drive lifter plate up-and-down motion to rotate changeing the pipe, it uses the high regulation of cutting device to drive cutting device through placing the board, but the cutting dish can produce a large amount of dust when cutting, cause the dust to spread, and can produce a large amount of dust and pile up in one side of cutting knife when cutting, easily influence the cutting activity, also adopt the spray pipe to spray it when cutting, but spray the position is fixed, spray unevenly, inconvenient use, to the not enough of prior art, the utility model discloses a cutting device for mining, in order to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a cutting device for mining, which solves the problems that the cutting disc provided in the prior art can generate a large amount of dust when cutting, so that the dust is diffused, a large amount of dust is accumulated on one side of a cutting knife when cutting, the cutting activity is easily affected, and a water spraying pipe is adopted to spray the dust when cutting, but the spraying position is fixed, the spraying is uneven, and the use is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cutting device for mining, includes connecting plate, fly leaf, motor arrangement and cutting dish, the support column is installed to the bottom of connecting plate, the lifter plate is installed to the bottom of support column, the bottom of lifter plate is provided with the bottom plate, elevating system is installed at the top of bottom plate, elevating system with the lifter plate cooperation is installed, two fixed plates are installed to the lateral part of connecting plate, two the relative lateral part of fixed plate all installs two horizontal plates, the right side of connecting plate is provided with two regulating plates, every two looks adaptation install on the horizontal plate and be used for rotating the rotary mechanism of regulating plate, two the fixed block is all installed to the relative lateral part of regulating plate, two all offer reset chamber on the fixed block, two equal slidable mounting has the fly leaf in the reset chamber, two the lateral part of fly leaf all installs first rack, two the lateral part of fixed block has all offered and has been dodged the hole, two the opposite side part of two the fixed plate has two the motor, two opposite side parts have two regulating rods, two opposite end mounting plate have two opposite to each other, two opposite side regulating rods have two opposite mounting plates, two opposite mounting plates have two opposite end, two opposite mounting plates have two movable mounting plates, two opposite end plates have two opposite end plates respectively, two all rotate the cover on the gag lever post and be equipped with the arc piece, two all overlap on the arc piece and be equipped with the second rack, two first rack respectively with two the second rack meshes mutually, two the shower nozzle is all installed to the lateral part of arc piece, the water tank is installed at the top of connecting plate, the water pump is all installed to the lateral part that the water tank kept away from each other, two the water pipe is all installed to the water pump play water end, two the other end of water pipe is installed respectively in two on the shower nozzle.

Preferably, the rotating mechanism comprises a first motor arranged at one side part of the horizontal plate, a rotating rod is rotatably arranged at the opposite side parts of the two horizontal plates, an output shaft of the first motor is connected with the end part of the rotating rod, and the adjusting plate is fixedly sleeved on the rotating rod.

Preferably, the lifting mechanism comprises four telescopic hydraulic cylinders arranged on the bottom plate, and the lifting plate is arranged on the output ends of the four telescopic hydraulic cylinders.

Preferably, the elastic reset mechanism comprises a reset spring arranged on the side part of the movable plate, and the other end of the reset spring is arranged on the inner wall of the side part of the reset cavity.

Preferably, the water tank and the side part of the fixing plate are both fixedly provided with observation windows.

Preferably, the top of the water tank is provided with a water inlet, and the water inlet is provided with a water retaining cover.

Preferably, the opposite inner walls of the water inlet are fixedly provided with filter screens.

In summary, the utility model has the technical effects and advantages that:

1. when the utility model is used, the motor device is firstly turned on to cut the ore, the water pump is turned on at the moment to spray water from the spray head, then the second motor is turned on, the second motor drives the movable rod to rotate, the movable rod rotates to enable the arc-shaped block to swing back and forth through the cam, the baffle plate, the movable plate, the reset spring, the first rack and the second rack, and further the spray head swings back and forth, so that the cutting point is uniformly sprayed, when the cutting point is required to be cut from bottom to top or from bottom to top, the first motor is turned on, the first motor drives the rotary rod to rotate, the rotary rod drives the adjusting plate to adjust the direction, and then the upper direction and the lower direction of the spray head are changed, so that the spray direction is changed, and the utility model is convenient to use.

2. According to the utility model, a certain filtering effect is achieved through the arrangement of the filter screen in the water inlet, the blockage of the spray head caused by sundries is avoided, the observation is convenient during cutting through the arrangement of the observation window on the fixing plate, and the observation of the residual water is convenient through the arrangement of the observation window on the water tank.

Drawings

Fig. 1 is a schematic perspective view of a first view angle in an embodiment of the present utility model;

FIG. 2 is a schematic top perspective view of a first view according to an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;

fig. 4 is a schematic side view of a part of an embodiment of the present utility model.

In the figure: 1. a connecting plate; 2. a fixing plate; 3. a horizontal plate; 4. a rotating rod; 5. a first motor; 6. an adjusting plate; 7. a fixed block; 8. a moving plate; 9. a first rack; 10. a mounting plate; 11. a limit rod; 12. an arc-shaped block; 13. a second rack; 14. a spray head; 15. a water tank; 16. a water pipe; 17. a second motor; 18. a movable rod; 19. a cam; 20. a baffle; 21. a return spring; 22. a lifting plate; 23. a telescopic hydraulic cylinder; 24. a bottom plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-4, a cutting device for mining comprises a connecting plate 1, a movable plate, a motor device and a cutting disc, wherein a supporting column is arranged at the bottom of the connecting plate 1, a lifting plate 22 is arranged at the bottom of the supporting column, a bottom plate 24 is arranged at the bottom of the lifting plate 22, a lifting mechanism is arranged at the top of the bottom plate 24, the lifting mechanism is matched with the lifting plate 22, two fixed plates 2 are arranged at the side parts of the connecting plate 1, two horizontal plates 3 are arranged at the opposite side parts of the two fixed plates 2, a rotating mechanism for rotating the adjusting plates 6 is arranged on each two matched horizontal plates 3, fixed blocks 7 are arranged at the opposite side parts of the two adjusting plates 6, reset cavities are respectively arranged on the two fixed blocks 7, movable plates 8 are respectively and slidably arranged in the two reset cavities, first racks 9 are respectively arranged at the side parts of the two movable plates 8, the side parts of the two fixed blocks 7 are respectively provided with avoidance holes, the two first racks 9 respectively penetrate through the two avoidance holes, the side parts of the two movable plates 8 are respectively provided with an elastic reset mechanism, the side parts of the two adjusting plates 6 are respectively provided with movable holes, the movable holes are respectively internally provided with movable rods 18 in a rotating way, the side parts of the two adjusting plates 6, which are far away from each other, are respectively provided with a second motor 17, one ends of the two movable rods 18 are respectively arranged on the output shafts of the two second motors 17, the other ends of the two movable rods 18 are respectively provided with a cam 19, the tops of the two first racks 9 are respectively provided with a baffle 20, the side parts of the two cams 19 respectively lean against the side parts of the two baffle 20, the opposite side parts of the two adjusting plates 6 are respectively provided with two mounting plates 10, the opposite side parts of each two adapted mounting plates 10 are respectively fixedly provided with a limiting rod 11, all rotate the cover and be equipped with arc piece 12 on two gag lever posts 11, all overlap on two arc pieces 12 and be equipped with second rack 13, two first racks 9 mesh with two second racks 13 respectively, shower nozzle 14 is all installed to the lateral part of two arc pieces 12, water tank 15 is installed at the top of connecting plate 1, the lateral part that water tank 15 kept away from each other all installs the water pump, water pipe 16 is all installed to two water pump water outlet ends, the other end of two water pipes 16 is installed respectively on two shower nozzles 14.

By means of the structure, when the novel automatic sprinkler is used, firstly, the novel automatic sprinkler moves to a designated position, at the moment, the motor device is turned on, the cutting disc is used for cutting ores, meanwhile, the water pump is turned on, water in the water tank 15 is sprayed out of the spray head 14 through the water pipe 16, then the second motor 17 is turned on, the second motor 17 drives the movable rod 18 to rotate, the movable rod 18 rotates to drive the cam 19 to rotate, the cam 19 rotates to enable the first rack 9 to move back and forth through the baffle 20, the movable plate 8 and the elastic reset mechanism, the first rack 9 moves back and forth to enable the arc-shaped block 12 to swing back and forth through the second rack 13, the spray head 14 is further enabled to swing back and forth, accordingly, cutting points are evenly sprayed, when the cutting points are required to be cut from bottom to top or cut from bottom to top, the rotating mechanism is used for adjusting the direction of the adjusting plate 6, and then the upper and lower directions of the spray head 14 are changed, and therefore the spraying positions are changed, and the novel.

As shown in fig. 3, the rotating mechanism comprises a first motor 5 mounted on the side portion of one horizontal plate 3, a rotating rod 4 is rotatably mounted on the opposite side portions of the two horizontal plates 3, an output shaft of the first motor 5 is connected with the end portion of the rotating rod 4, an adjusting plate 6 is fixedly sleeved on the rotating rod 4, and the arrangement has the advantages that through the arrangement of the first motor 5 and the rotating rod 4, when the azimuth of a cutting point changes, the first motor 5 drives the rotating rod 4 to rotate, and then the direction of the adjusting plate 6 is adjusted.

As shown in fig. 1, the lifting mechanism comprises four telescopic hydraulic cylinders 23 mounted on a bottom plate 24, and the lifting plate 22 is mounted on the output ends of the four telescopic hydraulic cylinders 23, so that the lifting mechanism has the advantage that the telescopic hydraulic cylinders 23 are started when the height needs to be adjusted through the arrangement of the telescopic hydraulic cylinders 23, so that the height of the cutting disc is changed.

As shown in fig. 4, the elastic restoring mechanism includes a restoring spring 21 mounted on the side of the moving plate 8, and the other end of the restoring spring 21 is mounted on the inner wall of the side of the restoring chamber, which has the advantage that the first rack 9 is reciprocally moved by the elasticity of the cam 19, the shutter 20 and the restoring spring 21 through the arrangement of the restoring spring 21.

As shown in fig. 1, the water tank 15 and the side portion of the fixing plate 2 are both fixedly provided with the observation windows, so that the water tank is convenient to observe when cut through the arrangement of the observation windows on the fixing plate 2, and the residual water is convenient to observe through the arrangement of the observation windows on the water tank 15.

As shown in fig. 1, the top of the water tank 15 is provided with a water inlet, and the water inlet is provided with a water blocking cover, so that the water tank 15 is prevented from entering sundries during cutting through the arrangement of the water inlet and the water blocking cover.

As shown in FIG. 1, the filter screen is fixedly arranged on the opposite inner wall of the water inlet, so that the filter screen has the advantage of playing a certain role in filtering and avoiding the blockage of the spray head 14 caused by the entering of sundries.

The working principle of the utility model is as follows:

when the automatic spraying device is used, firstly, the motor device is turned on through the roller to enable the cutting disc to cut ores, at the moment, the water pump is turned on, water in the water tank 15 is sprayed out of the spray head 14 through the water pipe 16, then the second motor 17 is turned on, the second motor 17 drives the movable rod 18 to rotate, the movable rod 18 rotates to drive the cam 19 to rotate, the cam 19 rotates to enable the first rack 9 to move back and forth through the baffle 20, the moving plate 8 and the reset spring 21, the first rack 9 moves back and forth to enable the arc-shaped block 12 to swing back and forth through the second rack 13, further the spray head 14 to swing back and forth, therefore the cutting point is evenly sprayed, when the cutting is required to be performed from bottom to top or from bottom to top, the first motor 5 is turned on, the first motor 5 drives the rotary rod 4 to rotate, the rotary rod 4 rotates to drive the adjusting plate 6 to adjust the direction, and then the upper and lower directions of the spray head 14 are changed, and the spraying direction is changed.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Cutting device for mining, including connecting plate (1), fly leaf, motor arrangement and cutting dish, its characterized in that: the utility model discloses a lifting device, including connecting plate (1), lifting plate (22) is installed to the bottom of connecting plate (1), lifter plate (22) is installed to the bottom of support column, lifter mechanism is installed at the bottom of lifter plate (22), lifter mechanism with lifter plate (22) cooperation is installed, two fixed plates (2) are installed to the lateral part of connecting plate (1), two horizontal plates (3) are all installed to the opposite lateral part of fixed plate (2), the right side of connecting plate (1) is provided with two regulating plates (6), every two looks adaptation install the rotary mechanism who is used for rotating regulating plate (6) on horizontal plates (3), two fixed block (7) are all installed to the opposite lateral part of regulating plate (6), two reset chamber has all been seted up on fixed block (7), two equal slidable mounting has movable plate (8) in the reset chamber, two the lateral part of movable plate (8) all installs first (9), two movable rack (8) are all seted up on the opposite lateral part on the horizontal plate (3), two movable rack (8) have two movable rack (8) and dodge the hole, two movable rack (8) are all set up respectively, the two regulating plates (6) are kept away from each other the lateral part that keeps away from all installs second motor (17), two the one end of movable rod (18) is installed respectively in two on the output shaft of second motor (17), two cam (19) are installed respectively to the other end of movable rod (18), two baffle (20) are all installed at the top of first rack (9), two the lateral part of cam (19) respectively with two the lateral part of baffle (20) offset leans on, two the opposite lateral part of regulating plate (6) all installs two mounting panel (10), and the equal fixed mounting of opposite lateral part of every two looks adaptation mounting panel (10) has gag lever post (11), two all rotate the cover on gag lever post (11) and be equipped with arc piece (12), two all the cover is equipped with second rack (13) on arc piece (12), two first rack (9) respectively with two second rack (13) mesh mutually, two lateral part (12) are propped against, two water pump (16) are installed in two lateral part (14), two water pump (16) are all kept away from each other end (16) are installed in water pump (16).

2. A cutting device for mining according to claim 1, wherein: the rotating mechanism comprises a first motor (5) arranged at one side part of the horizontal plate (3), rotating rods (4) are rotatably arranged at the opposite side parts of the two horizontal plates (3), an output shaft of the first motor (5) is connected with the end part of each rotating rod (4), and the adjusting plate (6) is fixedly sleeved on each rotating rod (4).

3. A cutting device for mining according to claim 1, wherein: the lifting mechanism comprises four telescopic hydraulic cylinders (23) arranged on the bottom plate (24), and the lifting plate (22) is arranged on the output ends of the four telescopic hydraulic cylinders (23).

4. A cutting device for mining according to claim 1, wherein: the elastic reset mechanism comprises a reset spring (21) arranged on the side part of the movable plate (8), and the other end of the reset spring (21) is arranged on the inner wall of the side part of the reset cavity.

5. A cutting device for mining according to claim 1, wherein: the side parts of the water tank (15) and the fixed plate (2) are fixedly provided with observation windows.

6. A cutting device for mining according to claim 1, wherein: the top of the water tank (15) is provided with a water inlet, and the water inlet is provided with a water retaining cover.

7. A cutting device for mining according to claim 6, wherein: and a filter screen is fixedly arranged on the opposite inner wall of the water inlet.