CN220143537U

CN220143537U - Rock breaker

Info

Publication number: CN220143537U
Application number: CN202321528156.8U
Authority: CN
Inventors: 王攀科; 白宾; 白洁
Original assignee: Henan Huaxing Survey Design And Research Institute Co ltd
Current assignee: Henan Huaxing Survey Design And Research Institute Co ltd
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2023-12-08
Anticipated expiration: 2033-06-15

Abstract

The utility model relates to the technical field of geological investigation, and discloses a rock breaking device, which comprises a box frame, wherein a dust removing mechanism is fixedly connected to the back side of the box frame, the dust removing mechanism comprises a first servo motor, and an output shaft is fixedly connected to the output end of the first servo motor. This rock breaker, through servo motor one's start, drive the output shaft and rotate, rotate through the rotation of output shaft drive the disc, then the rotation of disc, drive the pivot and move in the fly leaf, the fly leaf reciprocates this moment, connecting block and guide block reciprocate on the surface of guide bar, thereby it reciprocates to drive the dust absorption mouth, can realize increasing dust removal area's effect, the dust that has solved prior art when the breaker is broken, the dust that causes is many, can't effectually clear, simultaneously when broken, there is the dust accumulation that produces after a large amount of broken in the box, fly from discharge gate and feed inlet even, cause dangerous problem.

Description

Rock breaker

Technical Field

The utility model relates to the technical field of geological investigation, in particular to a rock breaking device.

Background

Rock is one of substances composing the crust of earth, is a main component composing the earth's rock ring, is a solid aggregate composed of one or more minerals and natural glass, has a stable shape, is called single-ore rock, is called complex-ore rock, and is called stone crusher. The crushing machine is used in the processing process of metal ores and nonmetallic ores, the mined raw ores can be crushed into small particles through extrusion, bending and other modes, the prior art has the defects that when a crusher is used for crushing, dust is much, the dust cannot be effectively removed, and meanwhile, when the crusher is used for crushing, a large amount of dust generated after crushing is accumulated in a box body, and even flies from a discharge hole and a feed inlet, so that danger is easily caused.

The Chinese patent discloses a rock breaker (grant publication No. CN 211755311U), and the work arm is directly driven to swing left and right relative to the connecting base by a driving piece to adjust the working position of the work arm. Meanwhile, the working arm can rotate relative to the machine body, so that a driver can visually observe the condition of the working position at any time.

However, when the crusher is crushed, the dust generated in the prior art is too much to be effectively removed, and meanwhile, when the crusher is crushed, a large amount of dust generated after crushing is accumulated in the box body, even flies from the discharge hole and the feed inlet, danger is easily caused, and a dust removing device is absent, so that the dust removing technology of the rock crusher is improved, and a rock crushing device is provided by a person skilled in the art to solve the problems in the background art.

Disclosure of Invention

The present utility model is directed to a rock breaking device that solves the above mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the rock breaking device comprises a rock breaker body, wherein the back side of the box frame is fixedly connected with a dust removing mechanism;

the dust removing mechanism comprises a first servo motor, an output shaft is fixedly connected to the output end of the first servo motor, a disc is fixedly connected to the front side of the output shaft, a rotating shaft is fixedly connected to the top of the front side of the disc, a movable plate is movably connected to the surface of the rotating shaft, a supporting block is fixedly connected to the front side of the movable plate, a dust collecting opening is fixedly connected to the front side of the supporting block, a dust inlet pipe is communicated with the left side of the dust collecting opening, a corrugated pipe is communicated with the left side of the dust inlet pipe, an output pipe is communicated with the left side of the corrugated pipe, a fan is communicated with the left side of the output pipe, a guide block is fixedly connected to the right side of the guide block, a box frame is fixedly connected to the right side of the guide block, a filter screen is fixedly connected to the front side of the fan, and a dust collecting pipe is communicated with the bottom of the fan.

As still further aspects of the utility model: the top fixedly connected with crushing mechanism of box frame dorsal part, crushing mechanism includes servo motor two, servo motor two's output fixedly connected with pivot two, pivot two's front side runs through to the inside of box frame and fixedly connected with gear one, gear one's right side meshing is connected with gear two, gear two's front side fixedly connected with back shaft, back shaft's front side runs through to the inside of box frame and fixedly connected with quartering hammer.

As still further aspects of the utility model: the back side fixedly connected with fixed plate of servo motor two, the front side of fixed plate and the back side fixed connection of box frame, the quantity of quartering hammer is a plurality of, and is the equidistance and distributes in the surface of back shaft.

As still further aspects of the utility model: the front side of the first servo motor is fixedly connected with rotating shafts, the number of the rotating shafts is four, and the front side of the rotating shafts is fixedly connected with the back side of the box frame.

As still further aspects of the utility model: the utility model discloses a movable plate, including movable plate, guide block, guide bar, discharge gate, guide bar's inside swing joint has the discharge gate, the top and the inner wall fixed connection of discharge gate of guide bar, the equal fixedly connected with connecting block in both sides of movable plate, the dorsal part fixedly connected with guide block of connecting block, the inside swing joint of guide block has the guide bar, the discharge gate has been seted up to the bottom of box frame inner chamber.

As still further aspects of the utility model: the inside of fly leaf has seted up the board groove, board groove and pivot swing joint, the board groove has transversely been seted up to the inner chamber of fly leaf, the diameter of board groove is greater than the diameter of pivot, the inside of board groove is in the surface swing joint of pivot.

As still further aspects of the utility model: the bottom of the box frame is provided with a discharge hole, the bottom of the box frame is fixedly connected with supporting legs, the top of the box frame is fixedly connected with a feed inlet, and the tops of the two sides of the inner wall of the box frame are fixedly connected with guide seats.

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

1. according to the utility model, the first servo motor is started to drive the output shaft to rotate, the disc is driven to rotate through the rotation of the output shaft, then the rotation of the disc drives the rotating shaft to move in the movable plate, at the moment, the movable plate moves up and down, and then the connecting block and the guide block move up and down on the surface of the guide rod, so that the dust collection opening is driven to move up and down, the effect of increasing the dust collection area can be realized, the problems that more dust is caused when the crusher is crushed in the prior art, the dust cannot be effectively removed, and a large amount of dust generated after crushing is accumulated in the box body even flies from the discharge opening and the feed opening during crushing are solved, and the danger is caused.

2. According to the utility model, through the arrangement of the second servo motor, the effect of driving the first gear and the second gear to rotate is achieved, the effect of crushing rock is achieved through the arrangement of the breaking hammer and the supporting shaft, the movable plate can be guided through the arrangement of the guide rod, and the effect of fixing the guide rod is achieved through the arrangement of the discharge hole.

Drawings

FIG. 1 is a schematic view of a rock breaking apparatus;

FIG. 2 is a schematic view of a rear structural connection of a box frame in a rock breaking device;

FIG. 3 is a cross-sectional view of a tank structure in a rock breaking device;

fig. 4 is a schematic view of structural connection of a movable plate in a rock breaking device.

Fig. 5 is a schematic view of structural connection of a breaking hammer in a rock breaking device.

Fig. 6 is an enlarged partial schematic view of the rock breaking device of fig. 4 at a.

In the figure: 1. a rock breaker body; 101. a box frame; 102. a support leg; 103. a feed inlet; 104. a discharge port; 105. a diversion seat; 2. a dust removing mechanism; 201. a servo motor I; 202. an output shaft; 203. a guide block; 204. a connecting block; 205. a guide rod; 206. a dust inlet pipe; 207. a disc; 208. a bellows; 209. an output pipe; 210. a movable plate; 211. a plate groove; 212. a blower; 213. a filter screen; 214. a dust removal pipe; 215. a first rotating shaft; 216. a support block; 217. a dust collection port; 218. a bracket; 3. a crushing mechanism; 301. a servo motor II; 302. a first gear; 303. a second gear; 304. a breaking hammer; 305. a support shaft; 306. a second rotating shaft; 307. and a fixing 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.

Referring to fig. 1-6, a rock breaking device, a rock breaker body 1 comprises a box frame 101, and a dust removing mechanism 2 is fixedly connected to the back side of the box frame 101;

the dust removing mechanism 2 comprises a first servo motor 201, an output end of the first servo motor 201 is fixedly connected with an output shaft 202, the front side of the output shaft 202 penetrates through the inside of the box frame 101 and is fixedly connected with a disc 207, the top of the front side of the disc 207 is fixedly connected with a first rotating shaft 215, the surface of the first rotating shaft 215 is movably connected with a movable plate 210, the front side of the movable plate 210 is fixedly connected with a supporting block 216, the front side of the supporting block 216 is fixedly connected with a dust collecting opening 217, the left side of the dust collecting opening 217 is communicated with a dust inlet pipe 206, the left side of the dust inlet pipe 206 is communicated with a corrugated pipe 208, the left side of the corrugated pipe 208 is communicated with an output pipe 209, the left side of the output pipe 209 penetrates through the left side of the box frame 101 and is communicated with a fan 212, the right side of the fan 212 is fixedly connected with a guide block 203, the right side of the guide block 203 is fixedly connected with the left side of the box frame 101, the front side of the fan 212 is fixedly connected with a filter screen 213, and the bottom of the fan 212 is communicated with the dust collecting pipe 214.

Specifically, the crushing mechanism 3 is fixedly connected to the top of the back side of the box frame 101, the crushing mechanism 3 comprises a second servo motor 301, the output end of the second servo motor 301 is fixedly connected with a second rotating shaft 306, the front side of the second rotating shaft 306 penetrates through the box frame 101 and is fixedly connected with a first gear 302, the right side of the first gear 302 is in meshed connection with a second gear 303, the front side of the second gear 303 is fixedly connected with a supporting shaft 305, and the front side of the supporting shaft 305 penetrates through the box frame 101 and is fixedly connected with a breaking hammer 304.

Through the above technical scheme, through the setting of servo motor two 301, reached and driven gear one 302 and gear two 303 pivoted effect, through the setting of quartering hammer 304 and back shaft 305, realized carrying out the effect of broken to rock.

Specifically, the second servo motor 301 is fixedly connected with a fixing plate 307, the front side of the fixing plate 307 is fixedly connected with the back side of the box frame 101, and the number of breaking hammers 304 is plural and equidistantly distributed on the surface of the supporting shaft 305.

Through above-mentioned technical scheme, through the setting of fixed plate 307, reached the effect of fixing servo motor two 301, prevent that servo motor two 301 during operation from taking place to rock, through the setting of quartering hammer 304, realized the effect of the broken rock of the maximum degree.

Specifically, the first servo motor 201 is fixedly connected with four brackets 218 on the front side, and the front side of the brackets 218 is fixedly connected with the back side of the box frame 101.

Through above-mentioned technical scheme, through the setting of support 218, can play fixed effect to servo motor one 201, prevent that servo motor one 201 during operation from taking place to rock.

Specifically, both sides of the movable plate 210 are fixedly connected with a connecting block 204, the back side of the connecting block 204 is fixedly connected with a guide block 203, the inside of the guide block 203 is movably connected with a guide rod 205, the bottom of the inner cavity of the box frame 101 is provided with a discharge hole 104, and the top of the guide rod 205 is fixedly connected with the inner wall of the discharge hole 104.

Through above-mentioned technical scheme, through the setting of guide bar 205, can play the effect of direction to fly leaf 210, through the setting of discharge gate 104, realized playing fixed effect to guide bar 205.

Specifically, a plate groove 211 is formed in the movable plate 210, the plate groove 211 is movably connected with the first rotating shaft 215, the plate groove 211 is transversely formed in the inner cavity of the movable plate 210, the diameter of the plate groove 211 is larger than that of the first rotating shaft 215, and the inner portion of the plate groove 211 is movably connected with the surface of the first rotating shaft 215.

Through the above technical solution, the first rotating shaft 215 can smoothly move inside the movable plate 210 through the arrangement of the plate slot 211, and then the movable plate 210 can move up and down.

Specifically, a discharge hole 104 is formed in the bottom of the box frame 101, the bottom of the box frame 101 is fixedly connected with a supporting leg 102, the top of the box frame 101 is fixedly connected with a feed inlet 103, and the tops of two sides of the inner wall of the box frame 101 are fixedly connected with guide seats 105.

Through above-mentioned technical scheme, through the setting of discharge gate 104, make rock can effectually be discharged, through the setting of landing leg 102, play the effect that supports box 101, through the setting of guide holder 105, realized converging the effect to the rock.

The working principle of the utility model is as follows: firstly, a servo motor I201 is started to drive an output shaft 202 to rotate, a disc 207 is driven to rotate through rotation of the output shaft 202, then a rotating shaft I215 is driven to move in a movable plate 210, at the moment, the movable plate 210 moves up and down, a connecting block 204 and a guide block 203 move up and down on the surface of a guide rod 205, a dust collection opening 217 is driven to move up and down, the effect of increasing the dust collection area is achieved, then an output pipe 209, a corrugated pipe 208, a dust inlet 206 and the dust collection opening 217 are driven to extract dust through operation of a fan 212, the dust is then transmitted to an internal dust collection device of the dust collection pipe 214 through the fan 212, secondly, a feed inlet 103 is started, a rotating shaft II 306 is driven to rotate through the rotating shaft II 306, a breaking hammer 304 and a supporting shaft 305 are driven to rotate through rotation of the gear II 303, finally, the material enters through the feed inlet 103, is discharged from a discharge opening 104 after breaking and dust removal.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Rock breaking device, comprising a rock breaker body (1), characterized in that: the rock crusher body (1) comprises a box frame (101), and a dust removing mechanism (2) is fixedly connected to the back side of the box frame (101);

the dust removing mechanism (2) comprises a first servo motor (201), an output shaft (202) is fixedly connected to the output end of the first servo motor (201), a front side of the output shaft (202) penetrates through the inside of the box frame (101) and is fixedly connected with a disc (207), a rotating shaft (215) is fixedly connected to the top of the front side of the disc (207), a movable plate (210) is movably connected to the surface of the rotating shaft (215), a supporting block (216) is fixedly connected to the front side of the movable plate (210), a dust collecting opening (217) is fixedly connected to the front side of the supporting block (216), a dust inlet pipe (206) is communicated with the left side of the dust collecting opening (217), a corrugated pipe (208) is communicated with the left side of the corrugated pipe (208), an output pipe (209) is communicated with the left side of the corrugated pipe (209), the left side of the output pipe (209) penetrates through the left side of the box frame (101) and is communicated with a fan (212), a guide block (203) is fixedly connected to the right side of the fan (212), a dust collecting opening (217) is fixedly connected to the front side of the guide block (203), a dust collecting opening (217), and the left side of the dust collecting opening (217) is communicated with the left side of the box (101).

2. A rock breaking device according to claim 1, characterized in that: the top fixedly connected with crushing mechanism (3) of box frame (101) dorsal part, crushing mechanism (3) are including servo motor two (301), servo motor two (301) output fixedly connected with pivot two (306), the front side of pivot two (306) runs through to the inside of box frame (101) and fixedly connected with gear one (302), the right side meshing of gear one (302) is connected with gear two (303), the front side fixedly connected with back shaft (305) of gear two (303), the front side of back shaft (305) runs through to the inside of box frame (101) and fixedly connected with quartering hammer (304).

3. A rock breaking device according to claim 2, characterized in that: the back side of servo motor two (301) fixedly connected with fixed plate (307), the front side of fixed plate (307) is fixedly connected with the back side of box frame (101), the quantity of quartering hammer (304) is a plurality of, and is equidistantly distributed in the surface of back shaft (305).

4. A rock breaking device according to claim 1, characterized in that: the front side of the first servo motor (201) is fixedly connected with four brackets (218), and the front side of the brackets (218) is fixedly connected with the back side of the box frame (101).

5. A rock breaking device according to claim 1, characterized in that: both sides of fly leaf (210) are all fixedly connected with connecting block (204), the dorsal part fixedly connected with guide block (203) of connecting block (204), the inside swing joint of guide block (203) has guide bar (205), discharge gate (104) have been seted up to the bottom of box frame (101) inner chamber, the top of guide bar (205) is fixedly connected with the inner wall of discharge gate (104).

6. A rock breaking device according to claim 1, characterized in that: the inner cavity of the movable plate (210) is transversely provided with a plate groove (211), the diameter of the plate groove (211) is larger than that of the first rotating shaft (215), and the inside of the plate groove (211) is movably connected with the surface of the first rotating shaft (215).

7. A rock breaking device according to claim 1, characterized in that: the bottom of box frame (101) has seted up discharge gate (104), the bottom fixedly connected with landing leg (102) of box frame (101), the top fixedly connected with pan feeding mouth (103) of box frame (101), the top of box frame (101) inner wall both sides is all fixedly connected with guide holder (105).