CN209952948U

CN209952948U - Mechanical equipment that sand and soil was selected separately for construction

Info

Publication number: CN209952948U
Application number: CN201920099506.0U
Authority: CN
Inventors: 丁建新
Original assignee: Yantai Engineering and Technology College
Current assignee: Yantai Engineering and Technology College
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2020-01-17
Anticipated expiration: 2029-01-22

Abstract

The utility model relates to a sand and soil selects separately technical field discloses a mechanical equipment that sand and soil was selected separately for construction, comprising a base plate, bottom plate upper surface left side fixed connection stand, the case is smashed to stand top fixed connection, the articulated sieve in stand right side middle part, bottom plate upper surface right side fixed connection second driving motor, the first band pulley of second driving motor output shaft fixed connection, first band pulley pass through the belt and connect the second band pulley, second band pulley coaxial coupling drive wheel, the articulated connecting rod of drive wheel, the articulated sieve right side in connecting rod upper end. The utility model discloses can be used for the work that sand and soil was selected separately in the construction, constitute screening mechanism through setting up drive wheel, connecting rod and screen cloth, screen the particle size that becomes needs through screening mechanism with sand and soil to set up crushing case, pure the graininess of becoming of the sand and soil powder of blocking, convenient screening, whole device easy operation, reasonable in design suits to use widely.

Description

Mechanical equipment that sand and soil was selected separately for construction

Technical Field

The utility model relates to a sand and soil selects separately technical field specifically is a mechanical equipment that sand and soil was selected separately for construction.

Background

At present, at the construction site, adopt to place screen cloth slope support to the screening of sand, then the manual work is spilled the sand to the screen cloth, utilize the sand to roll on the sifter under the action of gravity, reach the purpose of screening, such screening mode is wasted time and energy, the effect is not very good yet, meet the sand effect that the water content is many and just more unobvious, it is artifical with the help of the screen cloth screening mostly to screen sand on the workplace, it is very troublesome to operate like this, waste time and energy, seriously influence the engineering progress, the very big work degree of difficulty has been increased for the staff.

Chinese patent (publication number: CN 205032368U) discloses a building sandy soil vibrating screen, wherein an upper discharging pipe is arranged below a feeding barrel of the building sandy soil vibrating screen, the feeding barrel and the upper discharging pipe are of an integral structure, a vibrating screen is arranged below the upper discharging pipe, a lower discharging pipe is arranged below the vibrating screen, and four columnar support legs are uniformly arranged at the bottom of the lower discharging pipe; the diameter of shale shaker equals with last discharging pipe and lower discharging pipe, and the inside center department of shale shaker is equipped with the screen cloth, the screen cloth is connected with the upper and lower terminal surface of shale shaker through 4 to 8 vibrating spring to upper and lower symmetric distribution respectively, the screen cloth passes through the screw connection with the pedal pole of establishing at the shale shaker outer wall, the pedal pole extends to discharging pipe lower part down, can pour into the income storage bucket with sand during the use, step on pedal pole with the foot, filter through shale shaker to sand, the device tramples pedal mode drive whole screening plant through the manual work, need consume a large amount of labours, and the inefficiency, influence the job schedule of whole construction.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mechanical equipment that sand and soil was selected separately for construction has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a mechanical device for separating sand and soil for building construction comprises a bottom plate, wherein the left side of the upper surface of the bottom plate is fixedly connected with an upright column, the top of the upright column is fixedly connected with a crushing box, the middle part of the right side of the upright column is hinged with a sieve plate, the right side of the upper surface of the bottom plate is fixedly connected with a second driving motor, an output shaft of the second driving motor is fixedly connected with a first belt wheel, the first belt wheel is connected with a second belt wheel through a belt, the second belt wheel is coaxially connected with a driving wheel, the driving wheel is hinged with a connecting rod, the upper end of the connecting rod is hinged with the right side of the sieve plate, the middle part of the left side of the upright column is fixedly connected with the first driving motor, the output shaft of the first driving motor is fixedly connected with a first bevel gear, the first bevel gear is, the middle parts of the driven shaft and the driving shaft are fixedly connected with a crushing rod.

As an optimized technical scheme of the utility model, smash the middle part of box and rotate and connect the driven shaft.

As a preferred technical scheme of the utility model, bottom plate upper surface middle part fixed connection bearing frame, the drive wheel is connected in the bearing frame rotation.

As an optimized technical scheme of the utility model, the sieve includes first clamp plate, second clamp plate and screen cloth.

As an optimized technical scheme of the utility model, be equipped with the screen cloth between first clamp plate and the second clamp plate.

As an optimal technical scheme of the utility model, first clamp plate fixed connection bolt, bolt middle part sliding connection second clamp plate.

As an optimal technical scheme of the utility model, bolt lower extreme threaded connection nut.

The utility model discloses have following useful part:

the utility model discloses can be used for the work that sand and soil was selected separately in the construction, constitute screening mechanism through setting up drive wheel, connecting rod and screen cloth, screen the particle size that becomes needs through screening mechanism with sand and soil to set up crushing case, pure the graininess of becoming of the sand and soil powder of blocking, convenient screening, whole device easy operation, reasonable in design suits to use widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a sand sorting mechanical device for building construction.

Fig. 2 is a schematic structural diagram of a crushing box in a sand sorting mechanical device for building construction.

Fig. 3 is a top view of a screen plate in a sand sorting machine for building construction.

Fig. 4 is a cross-sectional view of a screen plate in a sand sorting machine for construction.

In the figure: 1. a base plate; 2. a column; 3. a sieve plate; 4. a first drive motor; 5. a first bevel gear; 6. a second bevel gear; 7. a drive shaft; 8. a crushing box; 9. a connecting rod; 10. a drive wheel; 11. a belt; 12. a second drive motor; 13. a first pulley; 14. a second pulley; 15. a bearing seat; 16. a driven shaft; 17. crushing the stems; 18. a driving gear; 19. a driven gear; 20. screening a screen; 21. a bolt; 22. a nut; 23. a first clamping plate; 24. a second clamping plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1, the mechanical equipment for sand and soil separation for building construction comprises a base plate 1, wherein the left side of the upper surface of the base plate 1 is fixedly connected with an upright post 2, the top of the upright post 2 is fixedly connected with a crushing box 8, the middle part of the right side of the upright post 2 is hinged with a sieve plate 3, the right side of the upper surface of the base plate 1 is fixedly connected with a second driving motor 12, an output shaft of the second driving motor 12 is fixedly connected with a first belt pulley 13, the first belt pulley 13 is connected with a second belt pulley 14 through a belt 11, the second belt pulley 14 is coaxially connected with a driving wheel 10, the middle part of the upper surface of the base plate 1 is fixedly connected with a bearing seat 15, the bearing seat 15 is rotatably connected with.

Referring to fig. 1 and 2, a first driving motor 4 is fixedly connected to the middle of the left side of the upright column 2, an output shaft of the first driving motor 4 is fixedly connected to a first bevel gear 5, the first bevel gear 5 is engaged with a second bevel gear 6, the second bevel gear 6 is fixedly connected to a driving shaft 7, the bottom of the crushing box 8 is rotatably connected to the driving shaft 7, the right side of the driving shaft 7 is fixedly connected to a driving gear 18, the driving gear 18 is engaged with a driven gear 19, the driven gear 19 is fixedly connected to a driven shaft 16, the middle of the crushing box 8 is rotatably connected to the driven shaft 16, and the middle of the driven shaft 16 and the.

Example two

Referring to fig. 1, fig. 3 and fig. 4, the other contents of the present embodiment are the same as those of the first embodiment, except that: the screen plate 3 comprises a first clamping plate 23, a second clamping plate 24 and a screen 20, the screen 20 is arranged between the first clamping plate 23 and the second clamping plate 24, the first clamping plate 23 is fixedly connected with a bolt 21, the middle part of the bolt 21 is slidably connected with the second clamping plate 24, and the lower end of the bolt 21 is in threaded connection with a nut 22. Because in the sand screening process, the sand with different particle sizes is screened out according to different use conditions, at the moment, the screen 20 with different mesh sizes is required to be replaced according to actual conditions, the screen 20 between the first clamping plate 23 and the second clamping plate 24 can be taken down by detaching the bolt 21, and the screen 20 with required mesh number is replaced, so that the screening work is carried out.

In the implementation process of the utility model, the screen mesh 20 with the corresponding mesh number is replaced according to the actual production requirement, the first driving motor 4 and the second driving motor 12 are started, the second driving motor 12 drives the driving wheel 10 to rotate through belt transmission, the driving wheel 10 drives the sieve plate 3 to rotate through the connecting rod 9, the first driving motor 4 drives the driving shaft 7 to rotate through the bevel gear connected with meshing, the driving shaft 7 drives the driven shaft 16 to rotate through the gear connected with meshing, the crushing rod 17 is driven to rotate in the rotating process of the driving shaft 7 and the driven shaft 16, the sandy soil to be sieved is poured into the crushing box 8, the blocky sandy soil is crushed into small particles by beating and stirring the crushing rod 17, the crushed sandy soil falls on the sieve plate 3, through the screening of the screen 20, the sandy soil meeting the particle size passes through the screen 20 and falls on the bottom plate 1, thereby completing the screening work of the whole sandy soil; the utility model discloses can be used for the work that sand and soil was selected separately in the construction, constitute screening mechanism through setting up drive wheel 10, connecting rod 9 and screen cloth 20, screen the granule size that becomes needs through screening mechanism with sand and soil to set up crushing case 8, pure the graininess of becoming with the sand and soil powder of blocking, convenient screening, whole device easy operation, reasonable in design, suitable using widely.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The mechanical equipment for sand and soil separation for building construction comprises a base plate (1), wherein the left side of the upper surface of the base plate (1) is fixedly connected with an upright post (2), the top of the upright post (2) is fixedly connected with a crushing box (8), the middle part of the right side of the upright post (2) is hinged with a sieve plate (3), the right side of the upper surface of the base plate (1) is fixedly connected with a second driving motor (12), the mechanical equipment is characterized in that an output shaft of the second driving motor (12) is fixedly connected with a first belt wheel (13), the first belt wheel (13) is connected with a second belt wheel (14) through a belt (11), the second belt wheel (14) is coaxially connected with a driving wheel (10), the driving wheel (10) is hinged with a connecting rod (9), the upper end of the connecting rod (9) is hinged with the right side of the sieve plate (3), the middle part of the left side of the, first bevel gear (5) meshing connection second bevel gear (6), second bevel gear (6) fixed connection driving shaft (7), crushing case (8) bottom is rotated and is connected driving shaft (7), driving shaft (7) right side fixed connection driving gear (18), and driven gear (19) are connected in the meshing of driving gear (18), driven gear (19) fixed connection driven shaft (16), and equal fixed connection crushing pole (17) in driven shaft (16) and driving shaft (7) middle part.

2. The mechanical equipment for sand and soil separation for building construction as claimed in claim 1, wherein the middle part of the crushing box (8) is rotatably connected with a driven shaft (16).

3. The mechanical equipment for sand and soil separation for building construction as claimed in claim 1, wherein a bearing seat (15) is fixedly connected to the middle part of the upper surface of the bottom plate (1), and the bearing seat (15) is rotatably connected with the driving wheel (10).

4. A mechanical apparatus for sand sorting for building construction according to claim 1, characterized in that the screen plate (3) comprises a first clamping plate (23), a second clamping plate (24) and a screen (20).

5. A sand and soil separating mechanical device for building construction according to claim 4, wherein a screen (20) is arranged between the first clamping plate (23) and the second clamping plate (24).

6. The mechanical equipment for sand and soil separation for building construction as claimed in claim 4 or 5, wherein the first clamping plate (23) is fixedly connected with the bolt (21), and the middle part of the bolt (21) is slidably connected with the second clamping plate (24).

7. The mechanical equipment for sand sorting for building construction as claimed in claim 6, wherein the lower end of the bolt (21) is connected with a nut (22) in a threaded manner.