CN220715960U - High-efficiency crusher for high-uniformity finished cement - Google Patents

Abstract

The utility model relates to the technical field of crushing equipment, and discloses a high-efficiency crusher for high-uniformity finished cement, which comprises a crushing box, wherein a first shaft rod is symmetrically and rotationally connected inside the crushing box through a bearing; according to the utility model, the crushing jaw plates and the crushing wheels are arranged in the crushing box, so that finished cement blocks can be subjected to coarse crushing and then fall between the two crushing wheels under the action of gravity to be subjected to fine crushing, and therefore, the coarse crushing is achieved, the materials are directly and finely crushed without being transported by workers, and the crushing efficiency is improved without using external conveying equipment.

Description

High-efficiency crusher for high-uniformity finished cement

Technical Field

The utility model relates to the technical field of crushing equipment, in particular to a high-efficiency crusher for high-uniformity finished cement.

Background

After some buildings are removed, a large amount of finished cement is left, the finished cement blocks are large in volume, when the finished cement blocks are transported, the transportation of the cement blocks is troublesome, large gaps exist among the blocks, so that the transportation capacity is limited, in order to solve the problem, the cement blocks are generally crushed into particles for transportation, a crushing device is needed for crushing, the finished cement blocks are generally crushed and then are subjected to fine crushing after coarse crushing, a jaw crusher is generally used for coarse crushing, a roller crusher or a cone crusher is generally used for fine crushing, when the materials are conveyed into the fine crushing device after coarse crushing, the problems are solved, the workload is high, the conventional crushing device also has a multistage crushing structure, but each stage of crushing needs a separate power mechanism for providing a rotating force, the energy consumption is high, and the cost is high.

Disclosure of Invention

The utility model aims to provide a high-efficiency crusher for high-uniformity finished cement, which has the advantages of high crushing efficiency and energy conservation, solves the problems that a crushing device is needed to be used for crushing cement blocks into particles for transportation, a jaw crusher is generally needed to be used for coarse crushing and a roller or cone crusher is generally used for fine crushing when the cement blocks are crushed, and materials are needed to be conveyed into the fine crushing device after coarse crushing, so that the crushing efficiency is high, the workload is high, the conventional crushing device also has a multi-stage crushing structure, and each stage of crushing needs a separate power mechanism to provide a rotating force, so that the energy consumption is high and the cost is high.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient breaker of high degree of consistency finished product cement, includes the crushing case, the inside of crushing case is connected with first axostylus axostyle through bearing symmetry rotation, the fixed surface of first axostylus axostyle has been cup jointed broken jaw board, the inside of crushing case is connected with the second axostylus axostyle through bearing symmetry rotation, the fixed surface of second axostylus axostyle has cup jointed the break pulley, the inside of crushing case is connected with the third axostylus axostyle through bearing symmetry rotation, the eccentric wheel has been cup jointed to the fixed surface of third axostylus axostyle, the sliding tray has all been seted up at the front and the back of eccentric wheel, one side bolt that broken jaw board is close to the sliding tray has with sliding tray sliding connection's sliding seat, one side of crushing case is provided with step motor, step motor's output has fixedly cup jointed first rotation wheel.

The utility model is further arranged that one ends of the two third shaft rods penetrate through the outside of the crushing box and are fixedly sleeved with a second rotating wheel and a third rotating wheel respectively, the second rotating wheel and the third rotating wheel are in transmission connection through a belt, and the first rotating wheel and the second rotating wheel are in transmission connection through a belt.

The technical scheme is adopted: the stepping motor is convenient to drive the third shaft rod to rotate.

The utility model is further arranged that the surface of the stepping motor is fixedly sleeved with the limiting seat, and the limiting seat is bolted with one side of the crushing box.

The technical scheme is adopted: and limiting the stepping motor.

The utility model is further arranged that one ends of the two second shafts penetrate through the outside of the crushing box and are fixedly sleeved with gears, and the two gears are meshed.

The technical scheme is adopted: the two second shafts are convenient to rotate and the rotation directions are opposite.

The utility model is further arranged that the other end of the third shaft rod and the other end of the second shaft rod penetrate through the outside of the crushing box and are fixedly sleeved with fourth rotating wheels, and the two fourth rotating wheels are connected through belt transmission.

The technical scheme is adopted: the third shaft rod is convenient to drive the second shaft rod to rotate.

The utility model is further arranged that the top of the crushing box is communicated with a feed hopper, and the bottom of the crushing box is provided with supporting legs.

The technical scheme is adopted: the crushing box is convenient for feeding and supporting the device.

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

according to the utility model, the crushing jaw plates and the crushing wheels are arranged in the crushing box, so that after the finished cement blocks are subjected to coarse crushing, the finished cement blocks fall between the two crushing wheels under the action of gravity and are subjected to fine crushing, and therefore, the direct fine crushing after the coarse crushing is achieved, the materials of the cement blocks are not required to be transported by workers, and external conveying equipment is not required, so that the crushing efficiency is improved;

according to the utility model, under the action of the first rotating wheel, the second rotating wheel, the third rotating wheel and the fourth rotating wheel, after the stepping motor is started, the crushing jaw plate and the crushing wheel in the crushing box can be driven to work, so that a plurality of power devices are not needed, the consumption of electric energy is reduced, and the use of cost is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a partial cross-sectional view of the structure of the present utility model;

FIG. 3 is a rear view of a partial structure of the present utility model;

fig. 4 is an enlarged view of fig. 2 a in accordance with the present utility model.

In the figure: 1. a crushing box; 2. a first shaft; 3. crushing jaw plates; 4. a second shaft; 5. a crushing wheel; 6. a third shaft; 7. an eccentric wheel; 8. a sliding groove; 9. a sliding seat; 10. a stepping motor; 11. a first rotating wheel; 12. a second rotating wheel; 13. a third rotating wheel; 14. a limit seat; 15. a gear; 16. a fourth rotating wheel; 17. a feed hopper; 18. and (5) supporting legs.

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, fig. 2, fig. 3 and fig. 4, a high-efficiency cement crusher with high uniformity is shown, comprising a crushing box 1, the inside of the crushing box 1 is rotationally connected with a first shaft lever 2 through bearing symmetry, the fixed surface of the first shaft lever 2 is fixedly sleeved with a crushing jaw plate 3, the inside of the crushing box 1 is rotationally connected with a second shaft lever 4 through bearing symmetry, the fixed surface of the second shaft lever 4 is fixedly sleeved with a crushing wheel 5, the inside of the crushing box 1 is rotationally connected with a third shaft lever 6 through bearing symmetry, the fixed surface of the third shaft lever 6 is fixedly sleeved with an eccentric wheel 7, the front and the back of the eccentric wheel 7 are both provided with sliding grooves 8, one side of the crushing jaw plate 3 close to the sliding grooves 8 is bolted with a sliding seat 9 which is in sliding connection with the sliding grooves 8, one side of the crushing box 1 is provided with a stepping motor 10, the output end of the stepping motor 10 is fixedly sleeved with a first rotating wheel 11, after the finished product blocks are coarsely crushed through the inside of the crushing box 1, the crushing jaw plate 3 and the crushing wheel 5 are enabled to fall down between the two crushing wheels 5 under the action of gravity, thereby the fine crushing wheel is enabled, the electric energy consumption of the cement blocks can be reduced, the first rotating wheel is not required to be directly driven by the first rotating wheel 11, the first rotating device is not required to be driven by the first rotating wheel and the crushing device, the first rotating device is required to be driven by the second rotating device, and the first rotating device is no more than the first rotating wheel is required to be driven by the first rotating wheel and the crushing device, and the first rotating device is 13, and the first rotating device is required to be used for driving the first rotating device, and the first rotating device is 13, and has no need to be used to rotate and has no power and has been used to be used to rotate.

Further, one end of the two third shaft rods 6 penetrates through the outside of the crushing box 1 and is fixedly sleeved with a second rotating wheel 12 and a third rotating wheel 13 respectively, the second rotating wheel 12 and the third rotating wheel 13 are connected through belt transmission, the first rotating wheel 11 and the second rotating wheel 12 are connected through belt transmission, and the second rotating wheel 12 and the third rotating wheel 13 are arranged, so that the stepping motor 10 is convenient to drive the third shaft rods 6 to rotate.

Further, the surface of the stepping motor 10 is fixedly sleeved with a limiting seat 14, the limiting seat 14 is bolted with one side of the crushing box 1, and the stepping motor 10 is limited through the setting of the limiting seat 14.

Further, one end of each second shaft rod 4 penetrates through the outside of the crushing box 1 and is fixedly sleeved with a gear 15, the two gears 15 are meshed, and the two second shafts rods 4 are conveniently rotated and opposite in rotation direction through the arrangement of the gears 15.

Further, the other end of the third shaft rod 6 and the other end of the second shaft rod 4 penetrate through the outside of the crushing box 1 and are fixedly sleeved with the fourth rotating wheels 16, the two fourth rotating wheels 16 are connected through belt transmission, and the third shaft rod 6 conveniently drives the second shaft rod 4 to rotate through the fourth rotating wheels 16.

Further, the top intercommunication of broken case 1 has feeder hopper 17, and landing leg 18 is installed to the bottom of broken case 1, sets up through feeder hopper 17, makes things convenient for broken case 1 to carry out the feeding and supports the device.

The use process is briefly described: when the cement blocks are required to be crushed, only the stepping motor 10 is required to be started, the stepping motor 10 drives the first rotating wheel 11 to rotate, the first rotating wheel 11 drives the second rotating wheel 12 to rotate, the second rotating wheel 12 drives the third rotating wheel 13 to rotate, and accordingly the two third shafts 6 are driven to rotate, under the action of the eccentric wheel 7 and the sliding seat 9, the crushing jaw plates 3 and the crushing wheels 5 mounted in the crushing box 1 work, the finished cement blocks can be coarsely crushed, then fall between the two crushing wheels 5 under the action of gravity and finely crushed, so that coarse crushing is achieved, direct fine crushing is achieved, workers are not required to transport materials, the crushing efficiency is improved, and under the action of the first rotating wheel 11, the second rotating wheel 12, the third rotating wheel 13 and the fourth rotating wheel 16, the crushing jaw plates 3 and the crushing wheels 5 in the crushing box 1 can be driven to work under the action of the stepping motor 10, a plurality of power devices are not required to be used, and the consumption of electric energy is reduced.

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 (6)

1. The utility model provides a high-efficient breaker of high degree of consistency finished cement, includes crushing case (1), its characterized in that: the inside of broken case (1) is connected with first axostylus axostyle (2) through bearing symmetry rotation, broken jaw board (3) have been cup jointed to the fixed surface of first axostylus axostyle (2), the inside of broken case (1) is connected with second axostylus axostyle (4) through bearing symmetry rotation, the fixed surface of second axostylus axostyle (4) has cup jointed broken wheel (5), the inside of broken case (1) is connected with third axostylus axostyle (6) through bearing symmetry rotation, the fixed surface of third axostylus axostyle (6) has cup jointed eccentric wheel (7), sliding groove (8) have all been seted up in the front and the back of eccentric wheel (7), broken jaw board (3) be close to one side bolt of sliding groove (8) have with sliding seat (9) of sliding connection, one side of broken case (1) is provided with step motor (10), the fixed first rotating wheel (11) of cup jointing of the output of step motor (10).

2. The high-efficiency crusher for high-uniformity finished cement according to claim 1, wherein: one end of each third shaft rod (6) penetrates through the outside of the crushing box (1) and is fixedly sleeved with a second rotating wheel (12) and a third rotating wheel (13) respectively, the second rotating wheels (12) and the third rotating wheels (13) are connected through belt transmission, and the first rotating wheels (11) and the second rotating wheels (12) are connected through belt transmission.

3. The high-efficiency crusher for high-uniformity finished cement according to claim 1, wherein: the surface of the stepping motor (10) is fixedly sleeved with a limiting seat (14), and the limiting seat (14) is bolted with one side of the crushing box (1).

4. The high-efficiency crusher for high-uniformity finished cement according to claim 1, wherein: one end of each second shaft rod (4) penetrates through the outside of the crushing box (1) and is fixedly sleeved with a gear (15), and the two gears (15) are meshed.

5. The high-efficiency crusher for high-uniformity finished cement according to claim 1, wherein: the other end of the third shaft lever (6) and the other end of the second shaft lever (4) penetrate through the outside of the crushing box (1) and fixedly sleeve a fourth rotating wheel (16), and the two fourth rotating wheels (16) are connected through a belt in a transmission mode.

6. The high-efficiency crusher for high-uniformity finished cement according to claim 1, wherein: the top of crushing case (1) is linked together there is feeder hopper (17), landing leg (18) are installed to the bottom of crushing case (1).