CN212328558U

CN212328558U - High-efficient breaker of building cement piece

Info

Publication number: CN212328558U
Application number: CN202020397841.1U
Authority: CN
Inventors: 侯嘉琳; 丁楠; 丁鹏超
Original assignee: Qingdao New Town Development Construction Engineering Co ltd
Current assignee: Qingdao New Town Development Construction Engineering Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2021-01-12
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a high-efficient breaker of building cement piece, comprises a workbench, square mouth has been seted up to the top outer wall of workstation, and the inner wall of square mouth has the broken case of one-level through the fix with screw, one side of the broken bottom of the case outer wall of one-level has a hopper through the fix with screw, and goes out the bottom outer wall of hopper and have the broken case of second grade through the fix with screw, one side outer wall of the broken case of second grade has the drive case through the fix with screw, and the bottom inner wall of drive case has driving motor through the fix with screw, driving motor's output shaft has the toper hob through the coupling joint. The utility model discloses a be provided with driving motor and toper hob, the cement piece is fallen into the broken incasement of second grade through going out the hopper after by the broken case of one-level, and driving motor makes toper hob spin, and when being driven the discharge gate by broken cement piece, it is broken by the extrusion once more, can the cement piece be by abundant breakage like this, has improved work efficiency simultaneously.

Description

High-efficient breaker of building cement piece

Technical Field

The utility model relates to a crushing equipment technical field especially relates to a high-efficient breaker of building cement piece.

Background

Cement: a powdered hydraulic inorganic cementitious material. Water is added and stirred to form slurry which can be hardened in air or water and can firmly bond sand, stone and other materials together.

The early mixture of lime and pozzolan is very similar to the modern lime-pozzolan cement [1] and concrete made by cementing crushed stones with it not only has higher strength after hardening, but also resists the erosion of fresh water or salt-containing water. As an important cementing material, the high-performance cement is widely applied to engineering such as civil construction, water conservancy, national defense and the like for a long time. The cement is divided into the following components according to the application and performance: general purpose cement-cement commonly used in civil engineering and building. The general cement mainly comprises the following components: six major classes of cement specified in GB 175-2007, namely portland cement, ordinary portland cement, portland slag cement, pozzolanic portland cement, portland fly ash cement and composite portland cement. Special cement: cements having particular properties or uses. Such as: grade G oil well cement, rapid hardening portland cement, road portland cement, aluminate cement, sulphoaluminate cement, and the like.

The existing high-efficiency crushing device for the building cement blocks is used for crushing the cement blocks simply through intermittent extrusion, but the crushing is not sufficient, secondary crushing is sometimes needed, time and labor are consumed, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-efficiency crushing device for building cement blocks.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-efficient breaker of building cement piece, includes the workstation, square mouth has been seted up to the top outer wall of workstation, and the inner wall of square mouth has the broken case of one-level through the fix with screw, one side of the broken bottom of the case outer wall of one-level has a hopper through the fix with screw, and the bottom outer wall of going out the hopper has the broken case of second grade through the fix with screw, one side outer wall of the broken case of second grade has the drive case through the fix with screw, and the bottom inner wall of drive case has driving motor through the fix with screw, driving motor's output shaft has the toper hob through the coupling joint, the discharge gate has been seted up on one side of the broken bottom.

Furthermore, four corners of the outer wall of the bottom of the workbench are all fixed with support columns through screws.

Furthermore, an electric motor is fixed on the inner wall of one side of the primary crushing box through a screw, an output shaft of the electric motor is connected with an eccentric wheel through a coupling, and one side of the outer wall of one side of the eccentric wheel is rotatably connected with a connecting rod.

Furthermore, a round hole is formed in one end, far away from the eccentric wheel, of the connecting rod, and a fixing rod is inserted into the inner wall of the round hole.

Furthermore, the supporting shoe has all been pegged graft at the both ends of dead lever, and one side outer wall welding of supporting shoe has preceding hubei province board, and one side outer wall of preceding hubei province board is provided with preceding hubei province tooth, and one side inner wall of the broken case of one-level is provided with the fixed axle, and the bottom of preceding hubei province board forms normal running fit with the fixed axle, and one side of the broken case one side inner wall of one-level is fixed with fixed hubei province board through the fix with screw, and one side outer wall of fixed hubei provinc.

Further, the bottom outer wall welding of support column has the fixed block, and the bottom outer wall of fixed block has seted up the recess, and the inner wall sliding connection of recess has the movable plate, and the bottom outer wall welding of movable plate has the guide post, and the bottom outer wall welding of guide post has the backup pad, and the surface of guide post has cup jointed the spring, and the spring is located between backup pad and the fixed block.

The utility model has the advantages that:

1. this high-efficient breaker of building cement piece, through being provided with driving motor and toper hob, the cement piece is fallen into the broken incasement of second grade through going out the hopper after by the broken case breakage of one-level, and driving motor makes the toper hob spin, and when being driven the discharge gate by broken cement piece, is extruded the breakage once more, can so the cement piece can be by abundant breakage, has improved work efficiency simultaneously.

2. This high-efficient breaker of building cement piece through being provided with the spring, when motor and driving motor start, can produce and rock, and the spring has good shock attenuation effect, can effectual reduction rock the production.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a schematic structural diagram of a high-efficiency crushing device for building cement blocks, which is provided by embodiment 1 of the invention;

fig. 2 is a schematic structural diagram of a high-efficiency crushing device for building cement blocks, which is provided by embodiment 1 of the present invention, as seen from the right;

fig. 3 is a rear view structural section of a high-efficiency crushing device for building cement blocks, which is provided by the embodiment 2 of the invention;

fig. 4 is an enlarged sectional view of a part a of a high-efficiency crushing device for building cement blocks, which is provided by embodiment 2 of the present invention.

In the figure: 1-supporting table, 2-supporting column, 3-first-stage crushing box, 4-fore jaw plate, 5-fixed jaw plate, 6-discharging hopper, 7-driving box, 8-second-stage crushing box, 9-eccentric wheel, 10-connecting rod, 11-supporting block, 12-fixed shaft, 13-driving motor, 14-conical screw rod, 15-discharging port, 16-motor, 17-fixed rod, 18-fixed block, 19-moving plate, 20-guiding column, 21-spring and 22-supporting plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a high-efficient breaker of building cement piece, comprises a workbench 1, square mouth has been seted up to the top outer wall of workstation 1, and square mouth inner wall has one-level broken case 3 through the fix with screw, one side of the broken case 3 bottom outer wall of one-level has a hopper 6 through the fix with screw, and the bottom outer wall of hopper 6 has the broken case 8 of second grade through the fix with screw, one side outer wall of the broken case 8 of second grade has drive box 7 through the fix with screw, and the bottom inner wall of drive box 7 has driving motor 13 through the fix with screw, driving motor 13's output shaft has conical screw 14 through the coupling joint, discharge gate 15 has been seted up on one side of the broken case 8 bottom outer wall of second grade.

In the utility model, four corners of the outer wall at the bottom of the workbench 1 are all fixed with support columns 2 by screws, one side of the inner wall of the first-level crushing box 3 is fixed with a motor 16 by screws, an output shaft of the motor 16 is connected with an eccentric wheel 9 by a shaft coupling, one side of the outer wall of one side of the eccentric wheel 9 is rotatably connected with a connecting rod 10, one end of the connecting rod 10 far away from the eccentric wheel 9 is provided with a round hole, the inner wall of the round hole is inserted with a fixed rod 17, two ends of the fixed rod 17 are inserted with supporting blocks 11, one side of the outer wall of the supporting block 11 is welded with a front jaw plate 4, one side of the outer wall of the front jaw plate 4 is provided with a front jaw tooth, one side of the inner wall of the first-level crushing box 3 is provided with a fixed shaft 12, the bottom end of the front jaw plate 4 is in rotating fit with, the front jaw plate 4 is engaged with the fixed jaw plate 5.

The working principle is as follows: the cement piece gets into one-level broken case 3, motor 16 drives eccentric wheel 9 and rotates, the eccentric wheel drives the one end rotation of connecting rod 10, the other end of connecting rod 10 drives dead lever 17 and rotates, because the both ends of dead lever 17 have cup jointed supporting shoe 11, supporting shoe 11 welds in the front on hubei province board 4, simultaneously the bottom of hubei province board 4 forms normal running fit with fixed axle 12, hubei province board 4 does round trip fan-shaped motion around fixed axle 12 before institute, thereby constantly extrude the cement piece, the cement piece is broken the back, fall into in second grade broken case 8 through going out hopper 6, driving motor 13 makes the spin of toper hob 14, when being driven discharge gate 15 by broken cement piece, once more by the extrusion breakage, then the ejection of compact.

Example 2

Referring to fig. 3-4, in this embodiment, compared with embodiment 1, the efficient crushing device for building cement blocks further includes a fixed block 18 welded to the outer wall of the bottom of the supporting column 2, a groove is formed in the outer wall of the bottom of the fixed block 18, a moving plate 19 is slidably connected to the inner wall of the groove, a guide column 20 welded to the outer wall of the bottom of the moving plate 19, a supporting plate 22 welded to the outer wall of the bottom of the guide column 20, a spring 21 is sleeved on the outer surface of the guide column 20, and the spring 21 is located between the supporting plate 22 and the fixed block 18.

The working principle is as follows: when the motor 16 and the driving motor 13 are started, shaking can be generated, the spring 21 has a good damping effect, and the shaking can be effectively reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient breaker of building cement piece, includes workstation (1), its characterized in that, square mouth has been seted up to the top outer wall of workstation (1), and square mouth inner wall has one-level broken case (3) through the fix with screw, one side of one-level broken case (3) bottom outer wall has a hopper (6) through the fix with screw, and the bottom outer wall that goes out hopper (6) has second grade broken case (8) through the fix with screw, one side outer wall of second grade broken case (8) has drive case (7) through the fix with screw, and the bottom inner wall of drive case (7) has driving motor (13) through the fix with screw, there are toper hob (14) output shaft of driving motor (13) through the coupling joint, discharge gate (15) have been seted up on one side of second grade broken case (8) bottom outer wall.

2. The efficient crushing device for the building cement blocks as claimed in claim 1, wherein support columns (2) are fixed at four corners of the outer wall of the bottom of the workbench (1) through screws.

3. The high-efficiency building cement block crushing device as claimed in claim 1, characterized in that an electric motor (16) is fixed on one side of the inner wall of the primary crushing box (3) through a screw, an output shaft of the electric motor (16) is connected with an eccentric wheel (9) through a coupling, and one side of one side outer wall of the eccentric wheel (9) is rotatably connected with a connecting rod (10).

4. The efficient crushing device for the building cement blocks as claimed in claim 3, wherein one end of the connecting rod (10) far away from the eccentric wheel (9) is provided with a round hole, and a fixing rod (17) is inserted into the inner wall of the round hole.

5. The efficient crushing device for the building cement blocks as claimed in claim 4, wherein the supporting block (11) is inserted into both ends of the fixed rod (17), the front jaw plate (4) is welded to the outer wall of one side of the supporting block (11), the front jaw teeth are arranged on the outer wall of one side of the front jaw plate (4), the fixed shaft (12) is arranged on the inner wall of one side of the primary crushing box (3), the bottom end of the front jaw plate (4) is in rotating fit with the fixed shaft (12), the fixed jaw plate (5) is fixed to one side of the inner wall of one side of the primary crushing box (3) through screws, the rear jaw teeth are arranged on the outer wall of one side of the fixed jaw plate (5), and the front jaw plate (4) is meshed with the fixed jaw plate (5).

6. The efficient crushing device for building cement blocks as claimed in claim 2, wherein the fixed block (18) is welded on the outer wall of the bottom of the supporting column (2), the outer wall of the bottom of the fixed block (18) is provided with a groove, the inner wall of the groove is connected with the moving plate (19) in a sliding manner, the guide column (20) is welded on the outer wall of the bottom of the moving plate (19), the supporting plate (22) is welded on the outer wall of the bottom of the guide column (20), the spring (21) is sleeved on the outer surface of the guide column (20), and the spring (21) is located between the supporting plate (22) and the fixed block (18).