CN220940991U - Stone breaker is used in earth and stone side engineering construction - Google Patents
Stone breaker is used in earth and stone side engineering construction Download PDFInfo
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- CN220940991U CN220940991U CN202322552587.4U CN202322552587U CN220940991U CN 220940991 U CN220940991 U CN 220940991U CN 202322552587 U CN202322552587 U CN 202322552587U CN 220940991 U CN220940991 U CN 220940991U
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- 239000004575 stone Substances 0.000 title claims abstract description 125
- 238000010276 construction Methods 0.000 title claims abstract description 28
- 244000173207 Phyllanthus amarus Species 0.000 title claims description 18
- 238000000926 separation method Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000011084 recovery Methods 0.000 claims description 12
- 238000002955 isolation Methods 0.000 claims description 9
- 239000011435 rock Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 2
- 238000012216 screening Methods 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 10
- 230000005484 gravity Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 239000000428 dust Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a stone crushing device for earth and stone engineering construction, which comprises a stone crusher, wherein a separation box is fixedly connected to the bottom of a frame, supporting rods are respectively fixedly connected to four corners of the bottom of the separation box, a bottom plate is fixedly connected to the bottom of the supporting rods, a supporting frame is fixedly connected to the surface of the bottom plate, a second motor is fixedly connected to the surface of the supporting frame, a second rotating shaft is rotatably connected to the inner side of the supporting frame, an output shaft of the second motor is fixedly connected with one end of the second rotating shaft positioned at the front side, a second conveyor belt is in transmission connection with the surface of the second rotating shaft, a filter screen is fixedly connected to the inner wall of the separation box, and a material throwing opening is formed in the side surface of the separation box. According to the utility model, the stone is screened through the filtration of the filter screen, so that the problem that secondary screening is needed during use is solved, and meanwhile, the stone is driven to the feed inlet through the rotation of the second conveyor belt, so that the problem of low stone crushing efficiency is solved.
Description
Technical Field
The utility model relates to the technical field of earth and stone engineering, in particular to a stone crushing device for earth and stone engineering construction.
Background
The stone breaker for earth and stone engineering construction is widely used in earth and stone engineering construction, often needs to break various stones into different sizes in earth and stone engineering construction, requires the stone to be broken evenly tiny in the earth and stone construction, makes things convenient for various construction operations, and traditional stone breaker adopts jaw extrusion to break more, and crushing efficiency is low, and the breakage is inhomogeneous, produces a large amount of dust during the breakage, and broken stone needs the manual work to shovel out, increases the human cost.
The utility model discloses a stone breaker for earth and stone side engineering construction in chinese patent publication No. CN212396878U, including device support, broken mechanism, dust removal mechanism, transport mechanism, device support inboard upper portion is provided with broken mechanism, broken mechanism lower part is provided with dust removal mechanism, dust removal mechanism lower part is provided with transport mechanism. The beneficial effects are that: the crushing mechanism is used for completing the crushing of stones, improving the uniformity of stone crushing, improving the crushing quality and efficiency of the stones, realizing the dust removal of the crushing device through the dust removal mechanism, preventing excessive dust in crushing, realizing automatic discharging through the conveying mechanism, and reducing the labor cost.
However, in the prior art, when in actual use, because the volume and the weight of the stone block are large, manual carrying consumes a large amount of manpower and material resources, the stone crushing efficiency is low, and meanwhile, the crushed stone is subjected to secondary screening due to different uniformity.
Disclosure of utility model
The utility model aims to provide a stone crushing device for earth and stone engineering construction, which aims to solve the problems that secondary screening and low stone crushing efficiency are required during use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stone breaker is used in earth and stone side engineering construction, includes the stone crusher, stone crusher bottom fixedly connected with frame, frame bottom fixedly connected with separation box, four corner do not divide fixedly connected with bracing piece in separation box bottom, bracing piece bottom fixedly connected with bottom plate, bottom plate fixedly connected with support frame, support frame fixedly connected with second motor, the inboard rotation of support frame is connected with a plurality of second axis of rotation, second motor output shaft and the second axis of rotation one end fixedly connected with that is located the front side, second axis of rotation surface transmission is connected with the second conveyer belt, separation box inner wall rotation is connected with the filter screen, the throwing material mouth has been seted up to separation box side.
Preferably, the surface of the stone crusher is fixedly connected with a third motor, the inner wall of the stone crusher is rotationally connected with two stone crushing shafts, one end of each stone crushing shaft is fixedly connected with a driven wheel, one end of each driven wheel is respectively fixedly connected with a third connecting piece and a first connecting piece, the surface of each driven wheel is in transmission connection with a belt, the surface of each belt is in transmission connection with a driving wheel, and a second connecting piece is fixedly connected between the two driving wheels.
Preferably, the stone crusher surface has seted up the pan feeding mouth, two pivots of pan feeding mouth inner wall top fixedly connected with, two swing joint has the bull stick between the pivot, bull stick fixedly connected with shielding plate, the unloading hole has been seted up to the stone crusher bottom.
Preferably, the surface of the supporting rod is fixedly connected with a first motor, the inner side of the supporting rod is rotationally connected with a first rotating shaft, an output shaft of the first motor is fixedly connected with one end of the first rotating shaft, and the surface of the first rotating shaft is in transmission connection with a first conveying belt.
Preferably, the bottom of the separation box is fixedly connected with an isolation net, and the bottom of the isolation net is fixedly connected with the surface of the bottom plate.
Preferably, the inner side of the support frame is fixedly connected with a recovery plate, and two sides of the surface of the recovery plate are fixedly connected with baffle plates.
Preferably, the surface of the bottom plate is fixedly connected with a collecting box.
Preferably, the output shaft of the third motor is fixedly connected with the surface of the driving wheel positioned at the front side.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the filter screen on the inner wall of the separation box, the filter screen is fixed with the inner wall of the separation box at an inclined angle, broken stones fall into the separation box, the stones fall down along the inclined angle of the filter screen under the action of self gravity and pass through gaps among the filter screens, the sizes of the stones meet the requirements, and the stones are thrown out along the direction of the filter screen through the material throwing opening if the sizes of the stones are not standard, so that the problem that secondary screening is needed during use is solved.
2. The utility model also drives the second rotating shaft to rotate through the rotation of the second motor, the second rotating shaft drives the second conveying belt to rotate, and the second conveying belt drives the stone to the feeding hole through the rotation of the second conveying belt under the support of the supporting frame, so that the problem of low stone crushing efficiency is solved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a stone breaker for earth and stone engineering construction;
FIG. 2 is a cross-sectional view of a stone crusher of the present utility model for use in earth and stone engineering construction;
FIG. 3 is a sectional view of a separating box of a stone breaker for earth and stone engineering construction;
FIG. 4 is a schematic view of a first conveyor belt of a stone breaker for earth-rock engineering construction according to the present utility model;
FIG. 5 is a schematic diagram of a second conveyor belt of a stone breaker for earth-rock engineering construction according to the present utility model;
FIG. 6 is a schematic diagram of a driving wheel structure of a stone crushing device for earth and stone engineering construction;
Fig. 7 is a schematic view of a feed inlet structure of a stone crushing device for earth and stone engineering construction.
In the figure: 1. a lithotripter; 2. a frame; 3. a separation box; 4. a support rod; 5. a bottom plate; 6. a support frame; 7. an isolation net; 8. a collection box; 9. a baffle; 10. a filter screen; 11. a material throwing port; 12. a first motor; 13. a first rotation shaft; 14. a first conveyor belt; 15. a second conveyor belt; 16. a first connector; 17. a second rotation shaft; 18. a second motor; 19. a lithotripsy shaft; 20. a recovery plate; 21. a feed inlet; 22. a rotating shaft; 23. a rotating rod; 24. a shielding plate; 25. a third motor; 26. a driving wheel; 27. driven wheel; 28. a belt; 29. a second connector; 30. a blanking hole; 31. and a third connecting piece.
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. 1-7, the present utility model provides a technical solution: the stone crushing device for the construction of the earthwork engineering comprises a stone crusher 1, a frame 2 is fixedly connected to the bottom of the stone crusher 1, the bottom of the frame 2 is hollowed out and plays a role of supporting and fixing the stone crusher 1, a separation box 3 is fixedly connected to the bottom of the frame 2, the separation box 3 can separate stone crushed by the stone crusher 1 according to the size, supporting rods 4 are respectively fixedly connected to four corners at the bottom of the separation box 3, a bottom plate 5 is fixedly connected to the bottom of the supporting rods 4, the bottom plate 5 is directly contacted with the ground to effectively prevent the stone crusher 1 from shaking greatly in the working process, a supporting frame 6 is fixedly connected to the surface of the bottom plate 5, a second motor 18 is fixedly connected to the surface of the supporting frame 6, a plurality of second rotating shafts 17 are rotatably connected to the inner sides of the supporting frame 6, an output shaft of the second motor 18 is fixedly connected with one end of the second rotating shaft 17 positioned at the front side, the second conveyer belt 15 is connected with the transmission of second axis of rotation 17 surface, the rotation through second motor 18 drives the rotation of second axis of rotation 17, the second conveyer belt 15 rotation on second axis of rotation 17 drive surface, carry through the conveyer belt 15 of second and use manpower sparingly consumption to the needs broken stone, improve production efficiency when transporting, separation box 3 inner wall fixedly connected with filter screen 10, filter screen 10 is at separation box 3 inside and its inner wall fixed connection of formation inclination, throw material mouth 11 has been seted up to separation box 3 side, broken stone falls in separation box 3, stone falls down along the gap between the filter screen 10 that filter screen 10 downward roll the size meets the requirements under the effect of self gravity, the size is out of order through throwing material mouth 11 along the direction of filter screen 10.
As shown in fig. 2 and 6, a third motor 25 is fixedly connected to the surface of the stone crusher 1, two stone crushing shafts 19 are rotatably connected to the inner wall of the stone crusher 1, one end of each stone crushing shaft 19 is fixedly connected with a driven wheel 27, the driven wheel 27 rotates to drive the stone crushing shafts 19 to rotate, stones are extruded through the rotation of the stone crushing shafts 19, a third connecting piece 31 and a first connecting piece 16 are fixedly connected to one end of each driven wheel 27, a belt 28 is connected to the surface of each driven wheel 27 in a transmission manner, a driving wheel 26 is connected to the surface of each belt 28 in a transmission manner, a second connecting piece 29 is fixedly connected between the two driving wheels 26, the rotation of the third motor 25 drives the driving wheels 26 to rotate, and the rotation of the driving wheels 26 can drive the rotation of the driven wheels 27 through the belts 28.
As shown in fig. 2 and 7, the surface of the stone crusher 1 is provided with a feed inlet 21, the top of the inner wall of the feed inlet 21 is fixedly connected with two rotating shafts 22, a rotating rod 23 is movably connected between the two rotating shafts 22, the surface of the rotating rod 23 is fixedly connected with a shielding plate 24, when stones are transported to the feed inlet 21, the shielding plate 24 is pushed to rotate towards the inside of the stone crusher 1 by the gravity of the stones, the shielding plate 24 rotates to drive the rotating rod 23 to rotate between the rotating shafts 22, when the stones pass through the rear shielding plate 24 and return to the original state under the action of the gravity of the stones, the feed inlet 21 is shielded, the stones in the stone crusher 1 can be prevented from being ejected out through the feed inlet 21 during crushing, a blanking hole 30 is formed in the bottom of the stone crusher 1, and the next link is carried out through the blanking hole 30 after the stone crusher 1 is crushed.
As shown in fig. 4, the surface of the supporting rod 4 is fixedly connected with a first motor 12, the inner side of the supporting rod 4 is rotationally connected with a first rotating shaft 13, an output shaft of the first motor 12 is fixedly connected with one end of the first rotating shaft 13, the surface of the first rotating shaft 13 is in transmission connection with a first conveying belt 14, the first motor 12 rotates to drive the first rotating shaft 13 to rotate, the first rotating shaft 13 rotates to drive the first conveying belt 14 on the surface of the first rotating shaft to rotate, and crushed stone blocks are conveyed through the first conveying belt 14.
As shown in fig. 1, the bottom of the separation box 3 is fixedly connected with an isolation net 7, the bottom of the isolation net 7 is fixedly connected with the surface of the bottom plate 5, and the isolation net 7 can effectively prevent broken stones from falling to the first conveyor belt 14 from the bottom of the separation box 3 and being sprung to the ground.
As shown in fig. 1 and 5, the inner side of the supporting frame 6 is fixedly connected with a recovery plate 20, two sides of the surface of the recovery plate 20 are fixedly connected with baffle plates 9, the broken and incompletely separated stone blocks can be conveyed through the recovery plate 20, and the filtered stone blocks can be effectively prevented from falling from two sides of the recovery plate 20 through the baffle plates 9.
As shown in fig. 1, the surface of the bottom plate 5 is fixedly connected with a collecting box 8, and the collecting box 8 can be used for carrying out incomplete stone crushing.
As shown in fig. 6, the output shaft of the third motor 25 is fixedly connected with the surface of the driving wheel 26 at the front side, and the rotation of the third motor 25 can drive the driving wheel 26 to rotate.
Working principle: when in use, when stones are required to be crushed, the stones to be crushed can be placed on the second conveyor belt 15, the second rotating shaft 17 is driven to rotate through the rotation of the second motor 18, the second rotating shaft 17 rotates to drive the second conveyor belt 15 to rotate, the second conveyor belt 15 drives stones to the feed inlet 21 through the rotation of the second conveyor belt 15 under the support of the support frame 6, labor consumption is saved when the stones are transported by the second conveyor belt 15, the shielding plate 24 is pushed to rotate towards the inside of the stone crusher 1 under the self gravity, the shielding plate 24 rotates to drive the rotating rod 23 to rotate between the rotating shafts 22, the stones are blocked by the rear shielding plate 24 under the self gravity to prevent the stones in the stone crusher 1 from being ejected through the feed inlet 21 when being crushed, after the stones enter the inside of the stone crusher 1, the third motor 25 rotates to drive the driving wheel 26 to rotate, the driving wheel 26 rotates to drive the driven wheel 27 to rotate through the belt 28, one end of the driven wheel 27 is fixedly connected with the stone crushing shaft 19, the driven wheel 27 rotates to drive the stone crushing shaft 19 to crush stones through the rotation of the stone crushing shaft 19, the crushed stones enter the separating box 3 through the blanking holes 30, the separating box 3 can screen the crushed stones, the filter screen 10 on the inner wall of the separating box 3 is fixed on the inner wall of the separating box 3 at an inclined angle, the crushed stones fall into the separating box 3 under the action of self gravity along the inclined angle of the filter screen 10, the stones fall down through gaps among the filter screens 10 with the required size, the stones are thrown out through the throwing port 11 along the direction of the filter screen 10 if the size is not standard, the thrown stone falls on the smooth-surface recovery plate 20 through the throwing port 11, and slides downwards along the recovery plate 20 under the action of the gravity of the stone, so that the incompletely crushed stone falls into the collection box 8 to be collected, meanwhile, in order to prevent the stone which is thrown to the ground and is not successfully collected, the stone can be effectively prevented from being accidentally thrown to the ground through the baffle 9, after the separation box 3 is separated, the stone with the size meeting the requirements falls on the first conveyor belt 14 through the gap between the filter screens 10, the isolation net 7 can effectively prevent the stone from falling on the ground due to the elasticity of the first conveyor belt 14 when the stone falls on the first conveyor belt 14 again, the first rotation shaft 13 is driven by the rotation of the first motor 12, the first rotation shaft 13 is driven by the rotation of the first conveyor belt 14, and the stone is conveyed into the recovery mechanism through the first conveyor belt 14 to be recovered, so that the stone can be conveniently stored and used later.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a stone breaker is used in earth and stone side engineering construction which characterized in that: including stone crusher (1), stone crusher (1) bottom fixedly connected with frame (2), frame (2) bottom fixedly connected with separation box (3), four corner equally divide fixedly connected with bracing piece (4) in separation box (3) bottom, bracing piece (4) bottom fixedly connected with bottom plate (5), bottom plate (5) fixedly connected with support frame (6), support frame (6) fixedly connected with second motor (18), support frame (6) inboard rotation is connected with a plurality of second axis of rotation (17), second motor (18) output shaft and second axis of rotation (17) one end fixedly connected with that is located the front side, second axis of rotation (17) surface transmission is connected with second conveyer belt (15), separation box (3) inner wall fixedly connected with filter screen (10), throw material mouth (11) have been seted up to separation box (3) side.
2. The stone breaker for earth-rock engineering construction of claim 1, wherein: the stone crusher is characterized in that a third motor (25) is fixedly connected to the surface of the stone crusher (1), two stone crushing shafts (19) are rotatably connected to the inner wall of the stone crusher (1), one end of each stone crushing shaft (19) is fixedly connected with a driven wheel (27), two ends of each driven wheel (27) are fixedly connected with a third connecting piece (31) and a first connecting piece (16) respectively, a belt (28) is connected to the surface of each driven wheel (27) in a transmission mode, a driving wheel (26) is connected to the surface of each belt (28) in a transmission mode, and a second connecting piece (29) is fixedly connected between the driving wheels (26).
3. The stone breaker for earth-rock engineering construction of claim 1, wherein: the stone crusher is characterized in that a feeding hole (21) is formed in the surface of the stone crusher (1), two rotating shafts (22) are fixedly connected to the top of the inner wall of the feeding hole (21), a rotating rod (23) is movably connected between the rotating shafts (22), a shielding plate (24) is fixedly connected to the surface of the rotating rod (23), and a discharging hole (30) is formed in the bottom of the stone crusher (1).
4. The stone breaker for earth-rock engineering construction of claim 1, wherein: the surface of the supporting rod (4) is fixedly connected with a first motor (12), two first rotating shafts (13) are rotatably connected to the inner side of the supporting rod (4), an output shaft of the first motor (12) is fixedly connected with one end of each first rotating shaft (13), and a first conveying belt (14) is connected to the surface of each first rotating shaft (13) in a transmission mode.
5. The stone breaker for earth-rock engineering construction of claim 1, wherein: the bottom of the separation box (3) is fixedly connected with an isolation net (7), and the bottom of the isolation net (7) is fixedly connected with the surface of the bottom plate (5).
6. The stone breaker for earth-rock engineering construction of claim 1, wherein: the inner side of the supporting frame (6) is fixedly connected with a recovery plate (20), and two sides of the surface of the recovery plate (20) are fixedly connected with baffle plates (9).
7. The stone breaker for earth-rock engineering construction of claim 1, wherein: the surface of the bottom plate (5) is fixedly connected with a collecting box (8).
8. A stone breaker for earth and stone engineering construction according to claim 2, characterized in that: the output shaft of the third motor (25) is fixedly connected with the surface of a driving wheel (26) positioned at the front side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322552587.4U CN220940991U (en) | 2023-09-20 | 2023-09-20 | Stone breaker is used in earth and stone side engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322552587.4U CN220940991U (en) | 2023-09-20 | 2023-09-20 | Stone breaker is used in earth and stone side engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220940991U true CN220940991U (en) | 2024-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322552587.4U Active CN220940991U (en) | 2023-09-20 | 2023-09-20 | Stone breaker is used in earth and stone side engineering construction |
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| Country | Link |
|---|---|
| CN (1) | CN220940991U (en) |
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2023
- 2023-09-20 CN CN202322552587.4U patent/CN220940991U/en active Active
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