CN221183025U - Automatic discharging device of hammer crusher - Google Patents
Automatic discharging device of hammer crusher Download PDFInfo
- Publication number
- CN221183025U CN221183025U CN202323191562.2U CN202323191562U CN221183025U CN 221183025 U CN221183025 U CN 221183025U CN 202323191562 U CN202323191562 U CN 202323191562U CN 221183025 U CN221183025 U CN 221183025U
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- fixedly connected
- hammer crusher
- connecting block
- fixed
- rotating
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- 238000007599 discharging Methods 0.000 title claims abstract description 33
- 230000008093 supporting effect Effects 0.000 claims abstract description 20
- 230000000979 retarding effect Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 6
- 239000002245 particle Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000010813 municipal solid waste Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses an automatic discharging device of a hammer crusher, which relates to the technical field of automatic discharging and comprises a supporting frame, a hammer crusher, a conveying device and a discharging hole, wherein a multistage retarding component is arranged around the discharging hole below the hammer crusher, collecting components are arranged on cross bars on two sides of the upper end of the supporting frame, each collecting component comprises a vertical rod welded and fixed on the cross bars on two sides of the upper end of the supporting frame, an upper baffle is welded and fixed on one side of the lower end of the vertical rod, and a fixed frame is welded and fixed on the other side of the lower end of the vertical rod. According to the utility model, the multistage retarding assembly and the collecting assembly matched with the multistage retarding assembly are arranged, so that the splashing condition of the crushed aggregates during discharging is effectively reduced, and a small amount of splashed crushed aggregates can be effectively collected, so that the splashed crushed aggregates do not need to be manually cleaned and collected after the crushed aggregates are finished, and the problem of waste of the crushed aggregates is solved.
Description
Technical Field
The utility model relates to the technical field of discharging of hammer crushers, in particular to an automatic discharging device of a hammer crusher.
Background
A large amount of household garbage can be produced every day in modern urban life, the household garbage can be fully recycled through a solid waste disposal and comprehensive utilization technology and a household garbage disposal and recycling technology, in the existing treatment technology process, a treatment workshop firstly screens and picks up the waste through a drum screen, a permanent magnet iron remover and manual sorting, the screened waste is put into a hammer crusher to be crushed into crushed aggregates which are convenient for subsequent treatment, the hammer crusher drives a rotor to drive a hammer plate on the rotor to rotate at a high speed through a motor, the material is crushed by high-speed impact, impact and shearing of the hammer plate after entering a crushing cavity, and finished product materials are discharged out of a screen bar discharging machine at the lower end of the machine, and the discharging granularity can be adjusted through adjusting the gap of the screen bar.
The automatic discharging device of the existing hammer crusher is characterized in that in the using process, crushed aggregates crushed by high-speed impact, impact and shearing of the hammer plates have quite high initial speed, part of crushed aggregates are still high in speed when discharged from a discharging hole through a screen bar, the high-speed ejected crushed aggregates can splash when falling onto a conveying belt, the splashed crushed aggregates scatter to the periphery of equipment, after the crushed aggregates are finished, the crushed aggregates are manually cleaned and collected, time and labor are wasted, and the problem of waste of the crushed aggregates is inevitably caused.
Disclosure of utility model
The utility model aims at: in order to solve the automatic discharging device of the existing hammer crusher, the crushed aggregates crushed by the high-speed impact, impact and shearing of the hammer plates have quite high initial speed in the use process, the speed of partial crushed aggregates is still high when the crushed aggregates discharged from the discharge port through the screen bars fall onto the conveying belt, the splashed crushed aggregates scatter to the periphery of the equipment, after the crushed aggregates are finished, the manual cleaning and collection are needed, time and labor are wasted, and the problem of waste of the crushed aggregates is inevitably caused.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic discharging device of the hammer crusher comprises a supporting frame, the hammer crusher, a conveying device and a discharging hole, wherein a multistage retarding component is arranged below the hammer crusher and around the discharging hole, and collecting components are arranged on cross bars on two sides of the upper end of the supporting frame;
The collecting assembly comprises vertical rods welded and fixed on cross bars at two sides of the upper end of the supporting frame, an upper baffle is welded and fixed at one side of the lower end of the vertical rods, a fixed frame is welded and fixed at the other side of the lower end of the vertical rods, a collecting basket is detachably connected to one side, far away from a conveying belt of the conveying device, of the fixed frame through bolts, and one end, close to the conveying device, of the collecting basket is of an opening structure;
The multistage retarding assembly comprises a fixed cover fixedly connected to the lower end of the hammer crusher, and a plurality of buffer units are distributed on the inner side wall of the fixed cover from top to bottom in a staggered manner;
The buffer unit comprises a first rotating block fixedly connected to the inner side wall of the fixed cover, the first rotating block is rotationally connected with one end of the retarder, the lower end of the retarder is contacted with a rack, the rack penetrates through the connecting block and is in sliding connection with the connecting block, one side of the connecting block is fixedly connected with a fixed column, and one side of the fixed column away from the connecting block is fixedly connected to the inner wall of the fixed cover;
the connecting block is internally provided with a gear transmission component for controlling the movement of the rack.
As still further aspects of the utility model: the hammer crusher is fixedly connected to the upper end of the supporting frame, the discharge hole is formed in one side of the lower end of the hammer crusher, and the conveying device is fixedly connected to the lower end cross rod of the supporting frame.
As still further aspects of the utility model: the discharge hole and the uppermost retarder plate are positioned on the same side.
As still further aspects of the utility model: the gear transmission assembly comprises an inner cavity which is arranged in the connecting block, two second rotating blocks are fixedly connected to one side of the bottom surface of the inner wall of the inner cavity, a worm is connected between the two second rotating blocks in a rotating mode, one end of the worm is fixedly connected with a connecting rod, the connecting rod penetrates through the second rotating blocks on one side and the side wall of the connecting block to the outside of the connecting block, the outer end of the connecting rod is fixedly connected with an adjusting rod, and the handle end of the adjusting rod penetrates through the side wall of the fixed cover to the outside of the fixed cover;
The worm is meshed with the turbine, the turbine is fixedly connected to the outer wall of the middle of the first rotating rod, one end of the first rotating rod is rotatably connected to the inner side wall of the connecting block, the other end of the first rotating rod is fixedly connected with a first bevel gear, and the first bevel gear is meshed with a second bevel gear;
The second bevel gear is fixedly connected to the second rotating rod, a gear is fixedly connected to the outer wall of the middle of the second rotating rod, one end, away from the second bevel gear, of the second rotating rod is rotationally connected to the inner side wall of the connecting block, and the gear is meshed with the straight teeth on the rack.
As still further aspects of the utility model: and a through hole for the rack to pass through and slide is formed in the side wall of the connecting block.
As still further aspects of the utility model: the openings of the collecting basket are close to two sides of the conveyor belt of the conveyor device, and the collecting basket is in an inclined downward shape.
As still further aspects of the utility model: the self-locking nature of the worm and worm gear is such that the gear assembly cannot self-rotate.
Compared with the prior art, the utility model has the beneficial effects that:
Through setting up multistage retarder assembly and collecting assembly matched with it, this novel automatic discharging component has effectively reduced the condition of splashing of crushed aggregates when the ejection of compact, and can realize effectively collecting to a small amount of crushed aggregates that splashes to need not to clean the crushed aggregates of collecting splashing after the crushed aggregates finishes, and solved the extravagant problem of crushed aggregates.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
FIG. 3 is a cross-sectional view of the present utility model;
FIG. 4 is an enlarged view of the utility model at B in FIG. 3;
FIG. 5 is a cross-sectional view of a cushioning unit of the present utility model;
FIG. 6 is an enlarged view of the utility model at B in FIG. 5;
FIG. 7 is an enlarged view of the utility model at D in FIG. 5;
Fig. 8 is another angular cross-sectional view of a cushioning unit of the present utility model.
In the figure: 1. a support frame; 2. a hammer crusher; 3. a transfer device; 4. a vertical rod; 5. an upper baffle; 6. a fixed frame; 7. a fixed cover; 8. a discharge port; 9. a first rotating block; 10. a retarder plate; 11. a rack; 12. a connecting block; 13. fixing the column; 14. an adjusting rod; 15. an internal chamber; 16. a through hole; 17. a second rotating block; 18. a worm; 19. a connecting rod; 20. a turbine; 21. a first rotating lever; 22. a first bevel gear; 23. a second bevel gear; 24. a second rotating lever; 25. a gear; 26. and (5) collecting a basket.
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 to 8, in an embodiment of the present utility model, an automatic discharging device of a hammer crusher includes a supporting frame 1, a hammer crusher 2, a conveying device 3, and a discharging port 8, wherein a multistage retarding component is disposed below the hammer crusher 2 and around the discharging port 8, and a collecting component is disposed on cross bars at two sides of the upper end of the supporting frame 1;
The collecting assembly comprises vertical rods 4 welded and fixed on cross bars at two sides of the upper end of the supporting frame 1, an upper baffle 5 is welded and fixed at one side of the lower end of the vertical rods 4, a fixed frame 6 is welded and fixed at the other side of the lower end of the vertical rods 4, a collecting basket 26 is detachably connected to one side, far away from a conveying belt of the conveying device 3, of the fixed frame 6 through bolts, and one end, close to the conveying device 3, of the collecting basket 26 is of an opening structure;
The multistage retarding assembly comprises a fixed cover 7 fixedly connected to the lower end of the hammer crusher 2, and a plurality of buffer units are distributed on the inner side wall of the fixed cover 7 from top to bottom in a staggered manner;
The buffer unit comprises a first rotating block 9 fixedly connected to the inner side wall of the fixed cover 7, the first rotating block 9 is rotationally connected with one end of the retarder 10, the lower end of the retarder 10 is contacted with a rack 11, the rack 11 penetrates through a connecting block 12 and is in sliding connection with the connecting block 12, one side of the connecting block 12 is fixedly connected with a fixed column 13, and one side of the fixed column 13, far away from the connecting block 12, is fixedly connected to the inner wall of the fixed cover 7;
A gear assembly for controlling the movement of the rack 11 is provided in the connection block 12.
In this embodiment: in the daily life garbage treatment process, when a worker uses the automatic discharging device to discharge and convey products such as environment-friendly sand, iron slag, crushed materials and the like crushed by the hammer crusher, the worker starts the conveying device 3 and the hammer crusher 2 at first, then the screened to-be-crushed materials are put into the hammer crusher 2, and the to-be-crushed materials are crushed into small particles along with high-speed rotation of a crushing hammer in the crusher and fall out from the discharging hole 8;
The small particles are discharged from the discharge hole 8 and then fall onto the retarder plate 10 of the uppermost buffer unit, the small particles roll down along the upper plate surface of the retarder plate 10, in the process, the small particles are retarded once, then the small particles roll down onto the other retarder plate 10 below, and are retarded twice, and finally the small particles after multiple times of retardation fall onto the conveyor belt from the lower end outlet of the fixed cover 7, so that the splashing condition of the particles when touching the conveyor belt is greatly reduced;
If the retarding effect on the crushed aggregates needs to be further enhanced, a worker can rotate the handle of the adjusting rod 14, the rotating adjusting rod 14 drives the connecting rod 19 and the worm 18 to rotate in the connecting block 12, the worm 18 then drives the turbine 20 to rotate, the rotating turbine 20 drives the first bevel gear 22 to rotate, and the first bevel gear 22 drives the second bevel gear 23 meshed with the first bevel gear 22 to rotate;
When the second bevel gear 23 rotates, the gear 25 is driven to rotate, the rotating gear 25 drives the rack 11 to move in a direction away from the connecting block 12, and the retarder 10 rotates upwards around the first rotating block 9 in the process, so that the inclination angle of the retarder 10 is reduced, and the retarding effect is enhanced;
When a small number of the scraps fall onto the conveyor belt to generate side splashing, the upper baffle plate 5 is used for blocking the splashed scraps, and the collecting basket 26 is used for collecting the splashed scraps;
Through setting up multistage retarder assembly and collecting assembly, this novel automatic discharging assembly has effectively reduced the crushed aggregates that flies to penetrate and the condition of splashing when falling onto the conveyer belt, cooperates the collecting assembly of side simultaneously and has effectively reduced the waste of crushed aggregates, and after the crushed aggregates finishes, need not to go again artifical clean and collect the peripheral crushed aggregates of machine, has effectively saved the manpower.
Referring to fig. 1-2, a hammer crusher 2 is fixedly connected to an upper end of a supporting frame 1, a discharge port 8 is formed at one side of a lower end of the hammer crusher 2, and a conveying device 3 is fixedly connected to a lower cross bar of the supporting frame 1.
In this embodiment: after being crushed in the hammer crusher 2, the crushed material falls onto a conveyor belt of the conveyor 3 through a discharge port 8, and is conveyed into a collecting cylinder.
Please refer to fig. 3-4, the discharge opening 8 and the uppermost retarder 10 are located on the same side.
In this embodiment: the structure makes the crushed aggregates that drop out from the discharge port 8 fully drop onto the retarder plate 10, thereby ensuring the retarding effect of the retarder plate 10 on the crushed aggregates.
Referring to fig. 5 to 8, the gear transmission assembly includes an inner chamber 15 formed inside the connecting block 12, two second rotating blocks 17 are fixedly connected to one side of the bottom surface of the inner wall of the inner chamber 15, a worm 18 is rotatably connected between the two second rotating blocks 17, one end of the worm 18 is fixedly connected with a connecting rod 19, the connecting rod 19 penetrates through the second rotating blocks 17 on one side and the side wall of the connecting block 12 to the outside of the connecting block 12, the outer end of the connecting rod 19 is fixedly connected with an adjusting rod 14, and the handle end of the adjusting rod 14 penetrates through the side wall of the fixed cover 7 to the outside of the fixed cover 7;
The worm 18 is meshed with the worm wheel 20, the worm wheel 20 is fixedly connected to the middle outer wall of the first rotating rod 21, one end of the first rotating rod 21 is rotatably connected to the inner side wall of the connecting block 12, the other end of the first rotating rod 21 is fixedly connected with a first bevel gear 22, and the first bevel gear 22 is meshed with a second bevel gear 23;
The second bevel gear 23 is fixedly connected to the second rotating rod 24, a gear 25 is fixedly connected to the outer wall of the middle of the second rotating rod 24, one end, away from the second bevel gear 23, of the second rotating rod 24 is rotatably connected to the inner side wall of the connecting block 12, and the gear 25 is meshed with straight teeth on the rack 11.
In this embodiment: the second rotating block 17 is used for supporting the worm 18, and the turbine 20, the first bevel gear 22, the second bevel gear 23 and the gear 25 are used for driving the rack 11 to move;
The gear 25 also has a supporting effect on the rack 11.
Referring to fig. 5 to 8, a through hole 16 is formed on a side wall of the connecting block 12 for the rack 11 to slide therethrough.
In this embodiment: the through holes 16 at both ends allow the rack 11 to move in the through holes 16 and the inner cavity of the connection block 12.
Referring to fig. 1-2, the openings of the collecting basket 26 are close to two sides of the conveyor belt of the conveyor 3, and the collecting basket 26 is in a shape of obliquely downward.
In this embodiment: the collection basket 26 is adjacent to the conveyor to ensure that the chaff is better ejected into the opening of the collection basket 26, the shape of the collection basket 26 being such that chaff ejected into the collection basket 26 does not eject again.
Referring to fig. 5-8, the self-locking nature of the worm 18 and worm gear 20 prevents the gear assembly from self-rotation.
In this embodiment: the self-locking property of the worm 18 and the turbine 20 enables the retarder 10 and the particles falling and striking on the retarder to be incapable of driving the rack 11 to move, so that the inclination angle of the retarder 10 is effectively kept unchanged.
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 (7)
1. The automatic discharging device of the hammer crusher comprises a supporting frame (1), the hammer crusher (2), a conveying device (3) and a discharging hole (8), and is characterized in that a multistage retarding component is arranged below the hammer crusher (2) and around the discharging hole (8), and collecting components are arranged on cross bars at two sides of the upper end of the supporting frame (1);
The collecting assembly comprises vertical rods (4) welded and fixed on cross rods on two sides of the upper end of the supporting frame (1), an upper baffle plate (5) is welded and fixed on one side of the lower end of the vertical rods (4), a fixed frame (6) is welded and fixed on the other side of the lower end of the vertical rods (4), a collecting basket (26) is detachably connected to one side, far away from the conveying device (3), of a conveying belt of the fixed frame (6) through bolts, and one end, close to the conveying device (3), of the collecting basket (26) is of an opening structure;
The multistage retarding assembly comprises a fixed cover (7) fixedly connected to the lower end of the hammer crusher (2), and a plurality of buffering units are distributed on the inner side wall of the fixed cover (7) from top to bottom in a staggered manner;
The buffer unit comprises a first rotating block (9) fixedly connected to the inner side wall of the fixed cover (7), the first rotating block (9) is rotationally connected with one end of a retarder (10), a rack (11) is contacted with the lower end of the retarder (10), the rack (11) penetrates through a connecting block (12) and is in sliding connection with the connecting block (12), one side of the connecting block (12) is fixedly connected with a fixed column (13), and one side, far away from the connecting block (12), of the fixed column (13) is fixedly connected to the inner wall of the fixed cover (7);
A gear transmission component used for controlling the movement of the rack (11) is arranged in the connecting block (12).
2. The automatic discharging device of the hammer crusher according to claim 1, wherein the hammer crusher (2) is fixedly connected to the upper end of the supporting frame (1), the discharging port (8) is formed in one side of the lower end of the hammer crusher (2), and the conveying device (3) is fixedly connected to a lower end cross rod of the supporting frame (1).
3. An automatic discharge device of a hammer crusher according to claim 2, characterized in that the discharge opening (8) is on the same side as the uppermost retarder plate (10).
4. The automatic discharging device of the hammer crusher according to claim 1, wherein the gear transmission assembly comprises an inner cavity (15) which is arranged inside the connecting block (12), two second rotating blocks (17) are fixedly connected to one side of the bottom surface of the inner wall of the inner cavity (15), a worm (18) is rotatably connected between the two second rotating blocks (17), one end of the worm (18) is fixedly connected with a connecting rod (19), the connecting rod (19) penetrates through the second rotating blocks (17) on one side and the side wall of the connecting block (12) to the outside of the connecting block (12), an adjusting rod (14) is fixedly connected to the outer end of the connecting rod (19), and the handle end of the adjusting rod (14) penetrates through the side wall of the fixed cover (7) to the outside of the fixed cover (7);
The worm (18) is meshed with the turbine (20), the turbine (20) is fixedly connected to the outer wall of the middle of the first rotating rod (21), one end of the first rotating rod (21) is rotatably connected to the inner side wall of the connecting block (12), the other end of the first rotating rod (21) is fixedly connected with a first bevel gear (22), and the first bevel gear (22) is meshed with a second bevel gear (23);
The second bevel gear (23) is fixedly connected to the second rotating rod (24), a gear (25) is fixedly connected to the outer wall of the middle of the second rotating rod (24), one end, away from the second bevel gear (23), of the second rotating rod (24) is rotationally connected to the inner side wall of the connecting block (12), and the gear (25) is meshed with straight teeth on the rack (11).
5. An automatic discharging device of a hammer crusher according to claim 1, characterized in that the side wall of the connecting block (12) is provided with a through hole (16) for the rack (11) to slide through.
6. An automated discharging device of a hammer crusher according to claim 1, characterized in that the openings of the collecting basket (26) are close to both sides of the conveyor belt of the conveyor device (3), and that the collecting basket (26) is in the shape of a diagonally downward.
7. An automatic discharging device of a hammer crusher according to claim 4, characterized in that the self-locking of the worm (18) and worm wheel (20) is such that the gear assembly cannot rotate itself.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323191562.2U CN221183025U (en) | 2023-11-27 | 2023-11-27 | Automatic discharging device of hammer crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323191562.2U CN221183025U (en) | 2023-11-27 | 2023-11-27 | Automatic discharging device of hammer crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221183025U true CN221183025U (en) | 2024-06-21 |
Family
ID=91521560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323191562.2U Active CN221183025U (en) | 2023-11-27 | 2023-11-27 | Automatic discharging device of hammer crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221183025U (en) |
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2023
- 2023-11-27 CN CN202323191562.2U patent/CN221183025U/en active Active
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