CN215541520U

CN215541520U - Soil reducing mechanism for civil engineering

Info

Publication number: CN215541520U
Application number: CN202122308553.1U
Authority: CN
Inventors: 范芙郡; 范鹏飞; 贾艳如
Original assignee: Zhongneng Xinda Construction Co ltd
Current assignee: Zhongneng Xinda Construction Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-01-18
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a soil crushing device for civil engineering, a feed inlet is arranged on the upper surface of a crushing box, the lower surface of the crushing box is uniformly provided with supporting columns, the lower surface of the crushing box is provided with a discharging groove, the feeding groove is an inverted cone-shaped groove and is communicated with the bottom of the crushing box, the soil crushing device for the civil engineering can finely crush the soil added into the crushing box through the feeding groove and the feeding hole through the crushing unit, and can achieve the same crushing effect on different soils, thereby ensuring the subsequent work of civil engineering construction, and the auxiliary unit can be used for carrying out auxiliary blanking on the soil powder which enters the blanking groove after being crushed, so that the soil is broken up again in the blanking process, and then can avoid the soil after smashing to pile up the caking once more, the soil crushing effect of this soil reducing mechanism for civil engineering that promotes that from this can very big degree.

Description

Soil reducing mechanism for civil engineering

Technical Field

The utility model relates to the technical field of civil engineering, in particular to a soil crushing device for civil engineering.

Background

Civil engineering refers to the planning, construction and maintenance of all water, soil and culture related infrastructures. Current general civil engineering projects include: house, road, water service, canal service, flood control engineering, traffic, etc. Soil is often crushed in civil engineering, and a soil crushing device is used. However, the soil crushing device in the market at present has a poor crushing effect on soil with a hard material, and is often required to be subjected to crushing treatment for multiple times, so that the use of subsequent construction is affected.

Disclosure of Invention

In view of the problems in the prior art, the utility model discloses a soil crushing device for civil engineering, which adopts the technical scheme that the soil crushing device comprises a crushing box, wherein the upper surface of the crushing box is provided with a feed inlet, the lower surface of the crushing box is uniformly provided with support columns, the lower surface of the crushing box is provided with a discharging groove which is an inverted cone-shaped groove, the discharging groove is communicated with the bottom of the crushing box, an auxiliary unit is arranged in the discharging groove, crushing rollers are symmetrically arranged in the crushing box, the outer side surfaces of the crushing rollers are respectively provided with a crushing blade, two ends of each crushing roller are respectively provided with a rotating shaft, the other end of each rotating shaft is rotatably connected with the side surface of an inner cavity of the crushing box, the crushing blades on the outer side surfaces of the two crushing rollers are matched and meshed, the rotating shaft fixedly connected with the right side surface of one crushing roller penetrates through the right side surface of the crushing box and extends to the right end of the crushing box and is fixedly connected with a forward gear, another crushing roller right flank fixed connection's pivot passes the right flank of smashing the case and extends to the right-hand member fixedly connected with reverse gear who smashes the case, the right flank of smashing the case is equipped with the mounting panel, the mounting panel is "L" shaped plate, the side of mounting panel is equipped with crushing motor, crushing motor's output shaft fixed connection has power gear, power gear's external tooth is installed with the external tooth of forward gear and reverse gear's external tooth cooperation meshing respectively, but smash the leading flank of case and seted up the visual window, the upper surface of smashing the case is equipped with the charge tank, the bottom and the feed inlet intercommunication of charge tank, the left surface upper end of smashing the case is equipped with the singlechip, external power source's output is connected to the input electricity of singlechip, the output of singlechip is connected with the input electricity of smashing the motor.

As a preferred technical scheme of the present invention, the auxiliary unit includes an auxiliary motor, an auxiliary roller and an auxiliary plate, the auxiliary motor is disposed on the left side of the discharging chute, two ends of the auxiliary roller are rotatably connected to the side of the inner cavity of the discharging chute, one end of the auxiliary roller penetrates through the side of the discharging chute and is fixedly connected to an output shaft of the auxiliary motor, the auxiliary plate is uniformly disposed on the outer side of the auxiliary roller, and an input end of the auxiliary motor is electrically connected to an output end of the single chip microcomputer.

As a preferred technical scheme of the utility model, the crushing box further comprises a display, the display is arranged on the left side face of the crushing box, and the input end of the display is electrically connected with the output end of the single chip microcomputer.

As a preferable technical scheme, the crushing box further comprises handles which are uniformly arranged on the front side surface and the rear side surface of the crushing box.

As a preferable technical scheme of the utility model, the supporting column further comprises a reinforcing base, and the reinforcing base is arranged on the lower surface of the supporting column.

The utility model has the beneficial effects that: according to the utility model, soil added into the crushing box through the feeding tank and the feeding port can be finely crushed through the crushing unit, and different soils can achieve the same crushing effect, so that the subsequent work of civil engineering construction can be guaranteed, and the auxiliary unit can be used for carrying out auxiliary blanking on the soil powder which enters the blanking tank after being crushed, so that the soil is scattered again in the blanking process, further, the crushed soil can be prevented from being piled up and agglomerated again, and the soil crushing effect of the soil crushing device for civil engineering can be greatly improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the crushing box according to the present invention;

FIG. 3 is a cross-sectional structure of the present invention.

In the figure: the crushing box 1, the single chip microcomputer 2, the support column 3, the blanking groove 4, the feed inlet 5, the mounting plate 6, the crushing unit 7, the crushing roller 71, the rotating shaft 72, the forward gear 73, the power gear 74, the crushing motor 75, the reverse gear 76, the auxiliary unit 8, the auxiliary motor 81, the auxiliary roller 82, the auxiliary plate 83, the visual window 9, the feed tank 10, the display 11, the handle 12 and the reinforcing base 13.

Detailed Description

Example 1

As shown in figures 1 to 3, the utility model discloses a soil crushing device for civil engineering, which adopts the technical scheme that the soil crushing device comprises a crushing box 1, wherein the upper surface of the crushing box 1 is provided with a feed inlet 5, the lower surface of the crushing box 1 is uniformly provided with support columns 3, the lower surface of the crushing box 1 is provided with a feed chute 4, the feed chute 4 is an inverted cone-shaped chute, the feed chute 4 is communicated with the bottom of the crushing box 1, an auxiliary unit 8 is arranged in the feed chute 4, crushing rollers 71 are symmetrically arranged in the crushing box 1, the outer side surfaces of the crushing rollers 71 are provided with crushing blades, two ends of each crushing roller 71 are provided with rotating shafts 72, the other ends of the rotating shafts 72 are rotatably connected with the side surface of an inner cavity of the crushing box 1, the crushing blades on the outer side surfaces of the two crushing rollers 71 are matched and meshed, the rotating shaft 72 fixedly connected with the right side surface of one crushing roller 71 penetrates through the right side surface of the crushing box 1 to extend to the right end of the crushing box 1 and is fixedly connected with a forward gear 73, a rotating shaft 72 fixedly connected with the right side surface of the other crushing roller 71 penetrates through the right side surface of the crushing box 1 to extend to the right end of the crushing box 1 and is fixedly connected with a reverse gear 76, the right side surface of the crushing box 1 is provided with a mounting plate 6, the mounting plate 6 is an L-shaped plate, the side surface of the mounting plate 6 is provided with a crushing motor 75, an output shaft of the crushing motor 75 is fixedly connected with a power gear 74, outer teeth of the power gear 74 are respectively matched and meshed with outer teeth of a forward gear 73 and outer teeth of the reverse gear 76, the front side surface of the crushing box 1 is provided with a visual window 9, the upper surface of the crushing box 1 is provided with a feeding groove 10, the bottom end of the feeding groove 10 is communicated with a feeding hole 5, the upper end of the left side surface of the crushing box 1 is provided with a single chip microcomputer 2, an input end of the single chip microcomputer 2 is electrically connected with an output end of an external power supply, an output end of the single chip microcomputer 2 is electrically connected with an input end of the crushing motor 75, soil to be crushed is added into the crushing box 1 through the feeding groove 10 and the feeding hole 5, then, the crushing motor 75 is operated through the single chip microcomputer 2, the crushing motor 75 drives the power gear 75 fixedly connected with the output shaft of the crushing motor to rotate, the power gear 75 further drives the forward gear 73 and the reverse gear 76 which are arranged in a matched and meshed mode with the outer teeth of the forward gear 75 respectively to rotate relatively, the forward gear 73 and the reverse gear 76 further drive the crushing roller 71 to rotate inside the crushing box 1 through the rotating shaft 72 respectively, therefore, the crushing blades arranged on the outer side face of the crushing roller 71 can crush soil through the rotation of the crushing roller 71, the crushed soil falls into the discharging chute 4 through the crushing box 1, meanwhile, the auxiliary unit 8 is operated through the single chip microcomputer 2, the auxiliary unit 8 carries out auxiliary discharging on the soil falling into the discharging chute 4, and the crushing work of the soil by the soil crushing device for civil engineering is completed.

As a preferred technical scheme of the utility model, the auxiliary unit 8 comprises an auxiliary motor 81, an auxiliary roller 82 and an auxiliary plate 83, the auxiliary motor 81 is arranged on the left side surface of the blanking groove 4, two ends of the auxiliary roller 82 are respectively and rotatably connected with the side surface of the inner cavity of the blanking groove 4, one end of the auxiliary roller 82 penetrates through the side surface of the blanking groove 4 and is fixedly connected with an output shaft of the auxiliary motor 81, the auxiliary plate 83 is uniformly arranged on the outer side surface of the auxiliary roller 82, the input end of the auxiliary motor 81 is electrically connected with the output end of the singlechip 2, the auxiliary motor 81 is driven to work by the singlechip 2, the auxiliary motor 81 drives the auxiliary rollers 82 fixedly connected with the output shafts of the auxiliary motors to rotate on the left and right side surfaces of the inner cavity of the blanking groove 4, and the auxiliary roller 82 drives the auxiliary plates 83 uniformly arranged on the outer side surface to rotate in the blanking groove 4, thereby completing the auxiliary blanking work of the soil in the blanking groove 4.

As a preferred technical scheme of the utility model, the soil crushing device further comprises a display 11, the display 11 is arranged on the left side face of the crushing box 1, the input end of the display 11 is electrically connected with the output end of the single chip microcomputer 2, and the working progress of the soil crushing device for the local building engineering can be displayed through the display 11.

As a preferred technical scheme of the utility model, the soil crushing device also comprises handles 12, the handles 12 are uniformly arranged on the front side surface and the rear side surface of the crushing box 1, and the movement and the adjustment of the soil crushing device for the local building engineering can be more convenient and faster through the handles 12.

As a preferred technical scheme of the utility model, the soil smashing device also comprises a reinforcing base 13, wherein the reinforcing base 13 is arranged on the lower surface of the supporting column 3, and the working stability of the soil smashing device for civil engineering can be greatly improved through the reinforcing base 13.

The working principle of the utility model is as follows: soil to be crushed is added into the crushing box 1 through the feeding tank 10 and the feeding port 5, then the crushing motor 75 is operated through the single chip microcomputer 2, the crushing motor 75 drives the power gear 75 fixedly connected with the output shaft thereof to rotate, the power gear 75 respectively drives the forward gear 73 and the reverse gear 76 which are arranged in a way that the outer teeth thereof are matched and meshed to rotate relatively, the forward gear 73 and the reverse gear 76 respectively drive the crushing roller 71 to rotate in the crushing box 1 through the rotating shaft 72, thereby the crushing blades arranged on the outer side surface of the crushing roller 71 can crush the soil through the rotation of the crushing roller 71, the crushed soil falls into the discharging tank 4 through the crushing box 1, meanwhile, the auxiliary motor 81 is operated through the single chip microcomputer 2, the auxiliary motor 81 drives the auxiliary rollers 82 fixedly connected with the output shaft thereof to rotate on the left side surface and the right side surface of the inner cavity of the discharging tank 4, and then the auxiliary roller 82 drives the auxiliary plate 83 uniformly arranged on the outer side surface to rotate in the blanking groove 4, so that the auxiliary blanking work of the soil in the blanking groove 4 is completed, and the soil crushing work of the soil crushing device for civil engineering is completed.

The circuit connection related to the utility model is a conventional means adopted by technicians in the field, can obtain technical inspiration through limited tests, belongs to the widely used prior art, and the single chip microcomputer 2 can select the model DZC-9011 of Di Marge machinery, Inc. in Dongguan city, the grinding motor 75 can select the model 8MSA5L.E1-B700 of Beijing Handason machinery, Inc., the auxiliary motor 82 can select the model 1FK7063-2AF71-1 of Shanghai Yangke automation technology, Inc., and the display 11 can select the model TB201-GDD513-D of the Beijing Zhongxi high technology, Inc.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. The soil smashing device for the civil engineering is characterized by comprising a smashing box (1), wherein a feeding hole (5) is formed in the upper surface of the smashing box (1), supporting columns (3) are uniformly arranged on the lower surface of the smashing box (1), a lower trough (4) is arranged on the lower surface of the smashing box (1), the lower trough (4) is an inverted cone-shaped trough, the lower trough (4) is communicated with the bottom of the smashing box (1), an auxiliary unit (8) is arranged in the lower trough (4), smashing rollers (71) are symmetrically arranged in the smashing box (1), smashing blades are arranged on the outer side surfaces of the smashing rollers (71), rotating shafts (72) are arranged at the two ends of the smashing rollers (71), the other ends of the rotating shafts (72) are rotatably connected with the inner cavity side surface of the smashing box (1), and the smashing blades on the outer side surfaces of the two smashing rollers (71) are installed in a matching and meshing manner, wherein a rotating shaft (72) fixedly connected with the right side surface of one crushing roller (71) penetrates through the right side surface of the crushing box (1) to extend to a right end fixedly connected with a forward gear (73) of the crushing box (1), a rotating shaft (72) fixedly connected with the right side surface of the other crushing roller (71) penetrates through the right side surface of the crushing box (1) to extend to a right end fixedly connected with a reverse gear (76) of the crushing box (1), a mounting plate (6) is arranged on the right side surface of the crushing box (1), the mounting plate (6) is an L-shaped plate, a crushing motor (75) is arranged on the side surface of the mounting plate (6), a power gear (74) is fixedly connected with an output shaft of the crushing motor (75), external teeth of the power gear (74) are respectively matched and meshed with external teeth of the forward gear (73) and external teeth of the reverse gear (76), a visual window (9) is arranged on the front side surface of the crushing box (1), the upper surface of smashing case (1) is equipped with charge tank (10), the bottom and feed inlet (5) intercommunication of charge tank (10), the left surface upper end of smashing case (1) is equipped with singlechip (2), external power source's output is connected to the input electricity of singlechip (2), the output of singlechip (2) is connected with the input electricity of smashing motor (75).

2. The soil crushing device for civil engineering as claimed in claim 1, wherein: the auxiliary unit (8) comprises an auxiliary motor (81), an auxiliary roller (82) and an auxiliary plate (83), the auxiliary motor (81) is arranged on the left side face of the discharging groove (4), two ends of the auxiliary roller (82) are respectively connected with the side face of the inner cavity of the discharging groove (4) in a rotating mode, one end of the auxiliary roller (82) penetrates through the side face of the discharging groove (4) and is fixedly connected with an output shaft of the auxiliary motor (81), the auxiliary plate (83) is evenly arranged on the outer side face of the auxiliary roller (82), and the input end of the auxiliary motor (81) is electrically connected with the output end of the single chip microcomputer (2).

3. The soil crushing device for civil engineering as claimed in claim 1, wherein: still include display (11), the left surface of smashing case (1) is located in display (11), the input of display (11) is connected with the output electricity of singlechip (2).

4. The soil crushing device for civil engineering as claimed in claim 1, wherein: the crushing box is characterized by further comprising handles (12), wherein the handles (12) are uniformly arranged on the front side surface and the rear side surface of the crushing box (1).

5. The soil crushing device for civil engineering as claimed in claim 1, wherein: still including consolidating base (13), consolidate base (13) and locate the lower surface of support column (3).