CN212092571U

CN212092571U - Screening sand device for building engineering construction

Info

Publication number: CN212092571U
Application number: CN202020038041.0U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-12-08
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a screening sand device for building engineering construction, including flourishing husky frame, sliding connection has U type fixture block on the flourishing husky frame, is equipped with the support on the U type fixture block, and the lower extreme of support passes through the first motor of curb plate fixedly connected with, is equipped with the carousel on the first motor, is equipped with the guide block on the carousel, is connected with the connecting block through the guide slot during slip on the guide block, and the connecting block articulates on the curb plate through the pivot, and the lower extreme of connecting block is equipped with screening sand box. The device drives the rotary table to rotate through the first motor so that the guide block slides in the guide groove, and the connecting block drives the sand screening box to swing left and right, so that sand grains can be screened out quickly, and the sand screening efficiency is improved; the device can drive the axis of rotation through the second motor and rotate for crushing blade smashes the great grains of sand of grain composition at the sieve sandbox internal rotation, the building engineering's of being convenient for use.

Description

Screening sand device for building engineering construction

Technical Field

The utility model relates to a building engineering construction technical field specifically is a screening sand device for building engineering construction.

Background

The construction engineering often needs to apply sand, but sand grains often have sand with over-sized grains, which need to be screened out.

A sand screening device for constructional engineering disclosed by an authorization notice number CN 108453039A relates to the field of sand screening devices. This screening sand device for building engineering, including the box, the inside screen cloth that is equipped with of box, the feed inlet has been seted up at the box top, and the box left side is equipped with first motor, and the welding of first motor output has the commentaries on classics board, and the square hole has been seted up to box one side, and the box is inside to be equipped with the round bar, and round bar one end runs through the square hole and extends to the box outside, and the welding of round bar one end has the square plate, and the welding of the round bar other end has the vibration board, and the both ends welding of square hole. This screening sand device for building engineering rotates through first motor, drives and changes the board rotation, changes board and square board contact, makes the round bar rotate through the inside connecting rod of square hole, and the round bar drives vibration board and collides with the screen cloth, changes the board shape and be oval, so the motor rotates the round once, and vibration board bumps twice with the screen cloth, has solved the easy problem of blockking up of screen cloth, has reached the difficult purpose that blocks up of in screening sand in-process screen cloth.

The problem of this patent screen cloth easy jam has reached the difficult purpose that blocks up of screen cloth in the husky in-process of sieve. However, the position of the screen is too fixed, so that the sand can only flow at the same position, the sand screening speed is greatly reduced, and only the sand with larger grain size distribution in the sand can be screened out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screening sand device for building engineering construction to solve the problem that sand grain screening speed is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a screening sand device for building engineering construction, is including flourishing husky frame, sliding connection has U type fixture block on the flourishing husky frame, be equipped with the support on the U type fixture block, the lower extreme of support passes through the first motor of curb plate fixedly connected with, be equipped with the carousel on the first motor, be equipped with the guide block on the carousel, be connected with the connecting block when sliding through the guide slot on the guide block, the connecting block articulates on the curb plate through the pivot, the lower extreme of connecting block is equipped with the screening sand case.

Preferably, the sand screening box is provided with a feeding hole.

Preferably, the outer side of the sand screening box is provided with an elastic rubber block.

Preferably, a second motor is arranged in the sand screening box.

Preferably, a rotating shaft is arranged on the second motor.

Preferably, the rotating shaft is provided with crushing blades.

Preferably, the lower end of the sand screening box is provided with a filter plate.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the device drives the carousel through first motor and rotates and make the guide block slide in the guide slot for the connecting block drives the screening sand case and carries out the horizontal hunting and can accelerate the screening out of grains of sand, improves screening sand efficiency.

2. The device can drive the axis of rotation through the second motor and rotate for crushing blade smashes the great grains of sand of grain composition at the sieve sandbox internal rotation, the building engineering's of being convenient for use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partially enlarged schematic view of the present invention.

In the figure: 1. a sand containing frame; 11. a U-shaped fixture block; 12. a support; 21. a first motor; 22. a turntable; 23. a guide block; 24. a guide groove; 25. connecting blocks; 26. a rotating shaft; 31. screening a sand box; 32. a feed inlet; 33. an elastic rubber block; 34. a second motor; 35. a rotating shaft; 36. crushing the leaves; 37. a filter plate.

Detailed Description

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a sand screening device for building engineering construction comprises a sand containing frame 1, wherein a U-shaped clamping block 11 is connected to the sand containing frame 1 in a sliding mode, the U-shaped clamping block 11 is connected to the sand containing frame 1 in a clamping mode and fixedly connected to the sand containing frame 1 through bolts, a support 12 is arranged on the U-shaped clamping block 11, the support 12 is welded to the upper end of the U-shaped clamping block 11, a first motor 21 is fixedly connected to the lower end of the support 12 through a side plate, a side plate is welded to the lower end of the support 12, a first motor 21 is welded to the outer side of the side plate, a rotary disc 22 is arranged on the first motor 21, the first motor 21 can drive the rotary disc 22 to rotate, a guide block 23 on the rotary disc 22 is made to rotate, and a connecting; be equipped with guide block 23 on the carousel 22, be connected with connecting block 25 through guide slot 24 when sliding on the guide block 23, connecting block 25 articulates on the curb plate through pivot 26, and the lower extreme of connecting block 25 can rotate along pivot 26, and the lower extreme of connecting block 25 is equipped with screening sandbox 31, and the welding of screening sandbox 31 is at the lower extreme of connecting block 25.

Referring to fig. 1 and 2, the sand screening box 31 is provided with two feed ports 32, and the two feed ports 32 are symmetrically arranged at two ends of the sand screening box 31.

Referring to fig. 1 and 2, two elastic rubber blocks 33 are disposed outside the sand screening box 31, and the two elastic rubber blocks 33 are disposed on two sides of the sand screening box 31.

Referring to fig. 1 and 2, a second motor 34 is disposed in the sand screening box 31, and the second motor 34 is welded to an upper inner wall of the sand screening box 31.

Referring to fig. 1 and fig. 2, a rotating shaft 35 is disposed on the second motor 34, and the second motor 34 can drive the rotating shaft 35 to rotate.

Referring to fig. 1 and 2, the rotating shaft 35 is provided with six crushing blades 36, and the six crushing blades 36 are respectively fixedly welded to the outer side of the rotating shaft 35.

Referring to fig. 1 and 2, a filter plate 37 is disposed at a lower end of the sand sieving box 31, and the filter plate 37 is disposed at a lower surface of the sand sieving box 31 to facilitate sieving out sand meeting requirements.

In use, sand is poured into the sand sieving box 31 through the feed ports 32 at both ends, the first motor 21 is turned on, so that the first motor 21 rotates to drive the rotary table 22 to rotate, at this time, the rotary table 22 drives the guide block 23 to rotate, the guide block 23 slides in the guide groove 24 of the connecting block 25, the connecting block 25 is driven to rotate left and right along the rotating shaft 26, the sand sieving box 31 fixedly welded with the connecting block 25 is shaken from left to right, the sand in the sand sieving box is sieved out through the filtering of the filtering plate 37 and enters the sand containing frame 1, and along with the shaking of the sand sieving box 31, the sand in the sand screening box 31 can be screened out quickly, only the sand with large particle grading is left in the sand screening box 31 after a period of time, the second motor 34 is turned on, the second motor 34 drives the rotating shaft 35 to rotate, so that the crushing blades 36 rotate, the sand with large particle grading is crushed, and the sand is filtered out through the filter plate 37 and enters the sand containing frame 1.

Claims

1. The utility model provides a screening sand device for building engineering construction, includes flourishing husky frame (1), its characterized in that: sliding connection has U type fixture block (11) on flourishing husky frame (1), be equipped with support (12) on U type fixture block (11), the lower extreme of support (12) passes through the first motor (21) of curb plate fixedly connected with, be equipped with carousel (22) on first motor (21), be equipped with guide block (23) on carousel (22), be connected with connecting block (25) when sliding through guide slot (24) on guide block (23), connecting block (25) articulate on the curb plate through pivot (26), the lower extreme of connecting block (25) is equipped with sieve sandbox (31).

2. The sand screening device for construction of building engineering according to claim 1, wherein: and a feed inlet (32) is formed in the sand screening box (31).

3. The sand screening device for construction of building engineering according to claim 1, wherein: and an elastic rubber block (33) is arranged on the outer side of the sand sieving box (31).

4. The sand screening device for construction of building engineering according to claim 1, wherein: and a second motor (34) is arranged in the sand screening box (31).

5. The sand screening device for construction of building engineering according to claim 4, wherein: and a rotating shaft (35) is arranged on the second motor (34).

6. The sand screening device for construction of building engineering according to claim 5, wherein: the rotating shaft (35) is provided with crushing blades (36).

7. The sand screening device for construction of building engineering according to claim 1, wherein: the lower end of the sand screening box (31) is provided with a filtering plate (37).