CN220310496U - Movable crusher with multistage crushing function - Google Patents
Movable crusher with multistage crushing function Download PDFInfo
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- CN220310496U CN220310496U CN202321829337.4U CN202321829337U CN220310496U CN 220310496 U CN220310496 U CN 220310496U CN 202321829337 U CN202321829337 U CN 202321829337U CN 220310496 U CN220310496 U CN 220310496U
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- 230000007246 mechanism Effects 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000003245 coal Substances 0.000 abstract description 22
- 239000000463 material Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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Abstract
The utility model provides a mobile crusher with a multistage crushing function, which is simple in design structure, coal materials can be primarily crushed through the cooperation of a movable seat and a fixed seat, a crushing shaft drives a corresponding crushing cutter to crush coal, secondary crushing can be carried out on the coal, and crushing effect can be improved.
Description
Technical Field
The utility model relates to the technical field of crushers, in particular to a movable crusher with a multistage crushing function.
Background
Crushing is a process in which an external force is applied to crushed materials, so that cohesion among molecules of the materials is overcome, and a large piece of materials is split into a plurality of small pieces. In industry, the crushing is mainly carried out by using mechanical force, and the method comprises the following steps: crushing, splitting, breaking, grinding, impact crushing, etc. The mechanical crushing is more suitable for crushing brittle and hard materials, and coal ores need to be crushed after being mined.
Traditional crushing mode is comparatively single, can only carry out single breakage, and crushing effect is poor.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model solves the technical problems as follows: traditional crushing mode is comparatively single, can only carry out single breakage, and crushing effect is poor, provides a portable breaker with multistage crushing function.
To achieve the above object, the present utility model provides:
the utility model provides a portable breaker with multistage crushing function, including the sweep, the bottom of sweep is provided with four wheels, the top of sweep is provided with transport mechanism, the broken box is installed at the top of sweep, the left side of broken box is provided with the delivery tube, delivery tube and transport mechanism looks adaptation, be provided with the delivery plate in the broken box, the leak hole has been seted up on the delivery plate, the left side of broken box is provided with elastic mechanism, be connected with the fixing base on the elastic mechanism, the right side of fixing base is rotated and is installed and remove the seat, two end shafts are installed in the outside of removing the seat, two end shafts all rotate with the inner wall of broken box and be connected, two crushing shafts's outside is all fixed mounting and is smashed the sword, the top of sweep is provided with power unit, power unit is connected with crushing shaft, be connected with link gear on the power unit, be connected with reciprocating mechanism on the link gear, reciprocating mechanism links to each other with removing the seat.
Preferably, the conveying mechanism comprises a bracket, the bracket is arranged at the top of the carriage plate, two feeding rollers are rotatably arranged on the bracket, the outer sides of the two feeding rollers are connected with the same feeding belt in a conveying way, a motor is arranged at the outer side of one feeding roller, and the motor is arranged at the outer side of the bracket.
Preferably, the power mechanism comprises a worm motor, the worm motor is arranged at the top of the vehicle plate, a first conveying wheel is arranged on an output shaft of the worm motor, a power shaft is rotatably arranged at the bottom of the crushing box, a second conveying wheel is sleeved on the outer side of the power shaft, and the first conveying wheel and the outer side of the second conveying wheel are connected with the same conveying belt in a conveying manner.
Preferably, a first bevel gear is arranged on the left side of the power shaft, a second bevel gear is arranged at the bottom end of the crushing shaft, and the first bevel gear is meshed with the second bevel gear.
Preferably, the same chain wheel is arranged on the outer sides of the two crushing shafts, and the same chain is meshed on the outer sides of the two chain wheels.
Preferably, the linkage mechanism comprises a round rod, the round rod is rotatably arranged on the crushing box, belt pulleys are fixedly arranged on the outer side of the round rod and the outer side of the power shaft, and the outer sides of the two belt pulleys are in transmission connection with the same belt; the force shaft drives the round rod to rotate through the two belt pulleys and the belt, and the round rod drives the cylinder to rotate.
Preferably, the reciprocating mechanism comprises a cylinder, the cylinder is fixedly connected with a round rod, an elliptical circulation groove is formed in the outer side of the cylinder, a sliding rod is slidably installed in the elliptical circulation groove, a reciprocating rod is installed on the outer side of the sliding rod, a connecting rod is rotatably installed on the reciprocating rod, the connecting rod is rotatably connected with the movable seat, a guide rod is installed on the inner wall of the crushing box, a guide groove is formed in the reciprocating rod, and the guide rod is slidably connected with the inner wall of the guide groove; the cylinder is through oval circulation groove extrusion slide bar removal, and the slide bar drives reciprocating lever horizontal reciprocating motion, through the cooperation of guide bar and guide way for reciprocating lever passes through the connecting rod and drives the reciprocal upset vibrations of movable seat, can be with preliminary broken of coal material through the cooperation of movable seat and fixing base.
Preferably, the elastic mechanism comprises two elastic straight rods, the two elastic straight rods are fixedly arranged on the inner wall of the crushing box, two straight grooves are formed in the left side of the fixing seat, and the same spring is arranged between the elastic straight rods and the inner parts of the straight grooves; the spring is arranged to provide elasticity for the fixing seat.
Compared with the prior art, the utility model has the advantages that:
1. the forklift is characterized in that coal is added into a crushing box, the coal is led into a position between a fixed seat and a movable seat through a guide plate and a leak hole, a worm motor is started to drive a first conveying wheel to rotate, a conveying belt is used to drive a second conveying wheel to rotate, the second conveying wheel is used to drive a power shaft to rotate, the power shaft drives a round rod to rotate through two belt pulleys and a belt, the round rod drives a cylinder to rotate, the cylinder extrudes a sliding rod through an elliptical circulation groove to move, the sliding rod drives a reciprocating rod to horizontally reciprocate, and the reciprocating rod drives the movable seat to reciprocate and vibrate through the cooperation of the guide rod and the guide groove, so that coal materials can be primarily crushed through the cooperation of the movable seat and the fixed seat;
2. the power shaft drives one crushing shaft to rotate through the first bevel gear and the second bevel gear, and drives the other crushing shaft to rotate through the two chain wheels and the chain, and the crushing shaft drives the corresponding crushing knife to crush coal, so that the coal can be crushed for the second time;
the coal crushing device is simple in structure, coal materials can be primarily crushed through the cooperation of the movable seat and the fixed seat, the crushing shaft drives the corresponding crushing knife to crush the coal, secondary crushing can be carried out on the coal, and the crushing effect can be improved.
Drawings
FIG. 1 is a schematic side view of the present design;
FIG. 2 is a schematic cross-sectional view of FIG. 1 of the present design;
FIG. 3 is a schematic view of the portion A of FIG. 2 in the present design;
fig. 4 is a schematic diagram of a portion B of fig. 2 in the present design.
In the figure: 1. a sweep; 2. a wheel; 3. a bracket; 4. a feed roller; 5. a feeding belt; 6. a motor; 7. a crushing box; 8. a delivery tube; 9. a material guide plate; 10. a leak hole; 11. an elastic straight rod; 12. a fixing seat; 13. a spring; 14. a straight groove; 15. a movable seat; 16. an end shaft; 17. a crushing shaft; 18. a crushing knife; 19. a worm motor; 20. a first transfer wheel; 21. a conveyor belt; 22. a second transfer wheel; 23. a power shaft; 24. a first bevel gear; 25. a second bevel gear; 26. a sprocket; 27. a chain; 28. a belt; 29. a round bar; 30. a cylinder; 31. an elliptical circulation tank; 32. a slide bar; 33. a reciprocating lever; 34. a guide groove; 35. a guide rod; 36. a connecting rod; 37. a belt pulley.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings.
Referring to fig. 1-4, a mobile crusher with multi-stage crushing function comprises a carriage plate 1, four wheels 2 are arranged at the bottom of the carriage plate 1, a conveying mechanism is arranged at the top of the carriage plate 1, a crushing box 7 is arranged at the top of the carriage plate 1, a delivery pipe 8 is arranged at the left side of the crushing box 7 and is matched with the conveying mechanism, a material guiding plate 9 is arranged in the crushing box 7, a leak hole 10 is formed in the material guiding plate 9, an elastic mechanism is arranged at the left side of the crushing box 7, a fixed seat 12 is connected to the elastic mechanism, a movable seat 15 is rotatably arranged at the right side of the fixed seat 12, two end shafts 16 are arranged at the outer side of the movable seat 15 and are rotatably connected with the inner wall of the crushing box 7, two crushing shafts 17 are rotatably arranged at the outer sides of the crushing box 7, crushing cutters 18 are fixedly arranged at the top of the crushing box 7, a power mechanism is connected with the crushing shaft 17, a linkage mechanism is connected to the power mechanism, and a reciprocating mechanism is connected to the reciprocating mechanism and is connected to the movable seat 15.
In the embodiment, the conveying mechanism comprises a bracket 3, the bracket 3 is arranged at the top of the carriage plate 1, two feeding rollers 4 are rotatably arranged on the bracket 3, the outer sides of the two feeding rollers 4 are connected with the same feeding belt 5 in a conveying way, a motor 6 is arranged at the outer side of one feeding roller 4, and the motor 6 is arranged at the outer side of the bracket 3; the motor 6 drives one feeding roller 4 to rotate, and the feeding belt 5 can be conveyed through the cooperation of the other feeding roller 4, so that crushed coal materials can be conveyed.
In this embodiment, the power mechanism includes a worm motor 19, the worm motor 19 is installed at the top of the sweep 1, a first conveying wheel 20 is installed on the output shaft of the worm motor 19, a power shaft 23 is rotatably installed at the bottom of the crushing box 7, a second conveying wheel 22 is sleeved outside the power shaft 23, and the first conveying wheel 20 and the second conveying wheel 22 are connected with the same conveying belt 21 in a conveying manner.
In this embodiment, a first bevel gear 24 is installed on the left side of the power shaft 23, a second bevel gear 25 is installed at the bottom end of the crushing shaft 17, the first bevel gear 24 is meshed with the second bevel gear 25, the same sprocket 26 is installed on the outer sides of two crushing shafts 17, and the same chain 27 is meshed on the outer sides of two sprockets 26.
In the embodiment, the linkage mechanism comprises a round rod 29, the round rod 29 is rotatably arranged on the crushing box 7, belt pulleys 37 are fixedly arranged on the outer side of the round rod 29 and the outer side of the power shaft 23, and the outer sides of the two belt pulleys 37 are in transmission connection with the same belt 28; the force shaft 23 rotates the round bar 29 via two pulleys 37 and a belt 28, and the round bar 29 rotates the cylinder 30.
In the embodiment, the reciprocating mechanism comprises a cylinder 30, the cylinder 30 is fixedly connected with a round rod 29, an elliptical circulation groove 31 is formed in the outer side of the cylinder 30, a sliding rod 32 is arranged in the elliptical circulation groove 31 in a sliding mode, a reciprocating rod 33 is arranged in the outer side of the sliding rod 32, a connecting rod 36 is rotatably arranged on the reciprocating rod 33, the connecting rod 36 is rotatably connected with a movable seat 15, a guide rod 35 is arranged on the inner wall of a crushing box 7, a guide groove 34 is formed in the reciprocating rod 33, and the guide rod 35 is in sliding connection with the inner wall of the guide groove 34; the cylinder 30 extrudes the slide bar 32 through oval circulation groove 31 to move, and the slide bar 32 drives the reciprocating bar 33 to horizontally reciprocate, through the cooperation of guide bar 35 and guide slot 34 for the reciprocating bar 33 passes through connecting rod 36 and drives the reciprocal upset vibrations of movable seat 15, can be with preliminary broken of coal material through the cooperation of movable seat 15 and fixing base 12.
In the embodiment, the elastic mechanism comprises two elastic straight rods 11, the two elastic straight rods 11 are fixedly arranged on the inner wall of the crushing box 7, two straight grooves 14 are formed in the left side of the fixing seat 12, and the same spring 13 is arranged between the elastic straight rods 11 and the inside of the straight grooves 14; the spring 13 is provided to provide elasticity to the holder 12.
Working principle: when the coal crusher is used, the power supply and the controller are connected, the truck plate 1 can conveniently move the whole body through four wheels 2, coal is added into the crushing box 7 by utilizing the forklift, the guide plate 9 and the leakage hole 10 are led into the space between the fixed seat 12 and the movable seat 15, the worm motor 19 is started to drive the first conveying wheel 20 to rotate, the conveying belt 21 drives the second conveying wheel 22 to rotate, the second conveying wheel 22 drives the power shaft 23 to rotate, the power shaft 23 drives the round bar 29 to rotate through the two belt pulleys 37 and the belt 28, the round bar 29 drives the cylinder 30 to rotate, the cylinder 30 moves by extruding the slide bar 32 through the elliptical circulation groove 31, the slide bar 32 drives the reciprocating bar 33 to horizontally reciprocate, the guide bar 35 and the guide groove 34 are matched, the reciprocating bar 33 drives the movable seat 15 to reciprocate through the connecting rod 36 to vibrate, the coal can be crushed preliminarily through the matching of the movable seat 15 and the fixed seat 12, and then fall into the crushing box 7, the power shaft 23 drives one crushing shaft 17 to rotate through the first bevel gear 24 and the second bevel gear 25, the other crushing shaft 17 is driven by the two chain wheels 26 and the chain 27 to rotate, the crushing shaft 17 drives the round bar 29 to rotate, the cylindrical 30 is driven by the round bar 30 to rotate through the two belt pulleys 37, the corresponding to drive the reciprocating bar 18 to move the reciprocating bar 33 to reciprocate, the reciprocating bar 33 to reciprocate through the guide bar 4 to the guide bar 4, and the coal can be crushed by the conveying roller 5 to move the coal by the conveying roller 4 through the conveying motor, and the conveying roller 4 to crush the coal material through the conveying roller 4.
The working principle is as follows.
The utility model is not limited to the above-mentioned best mode, any person can obtain other various products under the teaching of the utility model, but any change in shape or structure is within the scope of protection of the utility model, and all the technical schemes are the same or similar to the utility model.
Claims (8)
1. The utility model provides a portable breaker with multistage crushing function, includes sweep (1), and the bottom of sweep (1) is provided with four wheels (2), its characterized in that: the utility model discloses a crushing device, including sweep (1), fixed seat (12), movable seat (15) are installed in the right side rotation of fixed seat (12), two end shafts (16) are all connected with the inner wall rotation of crushing box (7), two crushing shafts (17) are installed in the rotation of crushing box (7), crushing knife (18) are all fixed to the outside of two crushing shafts (17), the top of sweep (1) is provided with power unit on guide plate (9), power unit is connected with crushing shaft (17), be connected with elastic mechanism on the power unit, be connected with reciprocating mechanism on the power unit, reciprocating mechanism links to each other with movable seat (15).
2. A mobile crusher having a multi-stage crushing function as claimed in claim 1, wherein: the conveying mechanism comprises a support (3), the support (3) is arranged at the top of the sweep (1), two feeding rollers (4) are rotatably arranged on the support (3), the outer sides of the two feeding rollers (4) are connected with the same feeding belt (5) in a conveying mode, a motor (6) is arranged on the outer side of one feeding roller (4), and the motor (6) is arranged on the outer side of the support (3).
3. A mobile crusher having a multi-stage crushing function as claimed in claim 1, wherein: the power mechanism comprises a worm motor (19), the worm motor (19) is arranged at the top of the vehicle plate (1), a first conveying wheel (20) is arranged on an output shaft of the worm motor (19), a power shaft (23) is rotatably arranged at the bottom of the crushing box (7), a second conveying wheel (22) is sleeved on the outer side of the power shaft (23), and the first conveying wheel (20) is connected with the same conveying belt (21) through conveying on the outer side of the second conveying wheel (22).
4. A mobile crusher having a multi-stage crushing function as claimed in claim 3, wherein: a first bevel gear (24) is arranged on the left side of the power shaft (23), a second bevel gear (25) is arranged at the bottom end of the crushing shaft (17), and the first bevel gear (24) is meshed with the second bevel gear (25).
5. A mobile crusher having a multi-stage crushing function as claimed in claim 1, wherein: the outer sides of the two crushing shafts (17) are provided with the same chain wheel (26), and the outer sides of the two chain wheels (26) are meshed with the same chain (27).
6. A mobile crusher having a multi-stage crushing function as claimed in claim 3, wherein: the linkage mechanism comprises a round rod (29), the round rod (29) is rotatably arranged on the crushing box (7), belt pulleys (37) are fixedly arranged on the outer side of the round rod (29) and the outer side of the power shaft (23), and the outer sides of the two belt pulleys (37) are in transmission connection with the same belt (28).
7. The mobile crusher having a multi-stage crushing function as claimed in claim 6, wherein: the reciprocating mechanism comprises a cylinder (30), the cylinder (30) is fixedly connected with a round rod (29), an elliptical circulation groove (31) is formed in the outer side of the cylinder (30), a sliding rod (32) is slidably installed in the elliptical circulation groove (31), a reciprocating rod (33) is installed in the outer side of the sliding rod (32), a connecting rod (36) is rotatably installed on the reciprocating rod (33), the connecting rod (36) is rotatably connected with a movable seat (15), a guide rod (35) is installed on the inner wall of a crushing box (7), a guide groove (34) is formed in the reciprocating rod (33), and the guide rod (35) is slidably connected with the inner wall of the guide groove (34).
8. A mobile crusher having a multi-stage crushing function as claimed in claim 1, wherein: the elastic mechanism comprises two elastic straight rods (11), the two elastic straight rods (11) are fixedly mounted on the inner wall of the crushing box (7), two straight grooves (14) are formed in the left side of the fixing seat (12), and the same spring (13) is mounted between the elastic straight rods (11) and the inside of the straight grooves (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321829337.4U CN220310496U (en) | 2023-07-12 | 2023-07-12 | Movable crusher with multistage crushing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321829337.4U CN220310496U (en) | 2023-07-12 | 2023-07-12 | Movable crusher with multistage crushing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220310496U true CN220310496U (en) | 2024-01-09 |
Family
ID=89424325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321829337.4U Active CN220310496U (en) | 2023-07-12 | 2023-07-12 | Movable crusher with multistage crushing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220310496U (en) |
-
2023
- 2023-07-12 CN CN202321829337.4U patent/CN220310496U/en active Active
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