CN218591100U

CN218591100U - Sand vibration screening equipment for construction

Info

Publication number: CN218591100U
Application number: CN202222929612.1U
Authority: CN
Inventors: 邵斌; 耿浩山; 吕斌; 杨跃衫; 管英子
Original assignee: Heilongjiang Second Construction Construction Engineering Co ltd
Current assignee: Heilongjiang Second Construction Construction Engineering Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-10
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a sand vibration screening equipment for construction relates to construction sand vibration screening technical field, including bearing frame, bearing frame lower wall four corners department fixed mounting has the landing leg respectively, wall fixed mounting has the slide rail respectively around in the bearing frame, slidable mounting has the slider in the slide rail, fixed mounting has a sieve section of thick bamboo between the slider, sieve section of thick bamboo lower extreme is located bearing frame, the utility model discloses a screen cloth and a sieve section of thick bamboo bear sand, drive a sieve section of thick bamboo along slide rail route reciprocating motion under the effect of slider through vibrations subassembly, and then make the screen cloth shake the screening to sand, save the hand labor power, improve the work efficiency that sand screened, open and close control baffle wall under bearing frame through drive assembly to the baffle under the state of opening can play the direction discharge effect to the sand after the screening.

Description

Sand vibration screening equipment for construction

Technical Field

The utility model relates to a construction sand vibration screening technical field specifically is a sand vibration screening equipment for construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and can also be said to be the process of changing various lines on the design drawing into a real object in a designated place;

need use a large amount of sand in the construction stage, the sand needs sieve it before using, so as to get rid of the impurity in the sand, the current mode of sieving the sand adopts artifical screening, with the screen cloth stand in front of the sand, throw on the screen cloth through artifical shovel sand, and then make exquisite sand pass through the screen cloth, large granule impurity is blockked by the screen cloth, such screening mode, waste time and energy, extravagant a large amount of hand labor power, and large granule impurity need sieve repeatedly, reduce the work efficiency of screening.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model provides a sand vibration screening equipment for construction has solved current mode of screening sand and has adopted artifical screening, stand the screen cloth in the front of the sand, move sand through artifical shovel and throw to the screen cloth, and then make fine and smooth sand pass through the screen cloth, large granule impurity is blockked by the screen cloth, such screening mode is wasted time and energy, extravagant a large amount of hand labor power, and large granule impurity need filter repeatedly, reduce the technical problem of the work efficiency of screening.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sand vibration screening equipment for construction, includes bearing frame, bearing frame lower wall four corners department fixed mounting has the landing leg respectively, wall fixed mounting has the slide rail respectively around in the bearing frame, slidable mounting has the slider in the slide rail, fixed mounting has a sieve section of thick bamboo between the slider, sieve section of thick bamboo lower extreme is located bearing frame, both ends are open structure about the sieve section of thick bamboo, sieve section of thick bamboo lower extreme fixed mounting has the sieve, be equipped with the vibrations subassembly between bearing frame and the sieve section of thick bamboo, bearing frame lower wall hinge connects the baffle, be equipped with drive assembly between baffle and the landing leg.

Preferably, the vibrations subassembly includes the box, open structure is personally submitted to the box lateral wall, box fixed mounting is on bearing frame outside wall, back wall fixed mounting has the motor in the box, wall fixed mounting has the bearing frame before in the box, fixed mounting has ball bearing in the bearing frame, fixed mounting has the bull stick between motor drive end and the ball bearing inner circle, fixed mounting has the cam on the bull stick, fixed mounting has the spring between bearing frame inside wall and the sieve section of thick bamboo outside wall, fixed mounting has branch on another side wall of sieve section of thick bamboo, the branch other end runs through another side wall of bearing frame, the branch other end is located the box and fixed mounting has the crashproof board, crashproof board contacts with the cam.

Preferably, the driving assembly comprises a bearing plate, the bearing plate is fixedly installed between two support legs far away from the hinged end of the baffle and the bearing frame, an electric push rod is hinged to the bearing plate, and the telescopic end of the electric push rod is hinged to the lower wall surface of the baffle.

Preferably, a reinforcing rib is fixedly arranged between the bearing plate and the supporting leg.

Preferably, the lower wall surfaces of the supporting legs are respectively provided with self-locking universal wheels.

Preferably, the controller is fixedly mounted on the outer front wall surface of the bearing frame.

Advantageous effects

The utility model provides a sand vibration screening equipment for construction, the current mode of screening sand has been solved and manual screening is adopted, stand the screen cloth in the front of the sand, it throws to the screen cloth through artifical shovel, and then make fine and smooth sand pass through the screen cloth, and large granule impurity is blockked by the screen cloth, such screening mode, waste time and energy, extravagant a large amount of hand labor power, and large granule impurity need filter repeatedly, reduce the technical problem of the work efficiency of screening, the utility model discloses a screen cloth and a sieve section of thick bamboo bear the weight of sand, drive a sieve section of thick bamboo along slide rail route reciprocating motion under the effect of slider through vibrations subassembly, and then make the screen cloth to shake the screening to sand, save the hand labor power, improve the work efficiency that sand was screened, open and close control baffle wall under load-bearing frame through drive subassembly to the baffle under the state can play the direction row effect to the sand after the screening.

Drawings

Figure 1 is the utility model relates to a sand vibration screening equipment's for construction structure schematic diagram.

Fig. 2 is the utility model relates to a sand vibration screening equipment's for construction structure schematic diagram.

In the figure: 1. a carrier frame; 2. a support leg; 3. a slide rail; 4. a slider; 5. a screen drum; 6. a sieve plate; 7. a baffle plate; 8. a box body; 9. a motor; 10. a bearing seat; 11. a rotating rod; 12. a cam; 13. a spring; 14. a strut; 15. an anti-collision plate; 16. a carrier plate; 17. an electric push rod; 18. reinforcing ribs; 19. self-locking universal wheels; 20. and a controller.

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.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a sand vibration screening equipment for construction, including bearing frame 1, bearing frame 1 lower wall four corners department fixed mounting respectively has landing leg 2, wall fixed mounting has slide rail 3 respectively around in the bearing frame 1, slidable mounting has slider 4 in the slide rail 3, fixed mounting has a sieve section of thick bamboo 5 between the slider 4, sieve section of thick bamboo 5 lower extreme is located bearing frame 1, both ends are open structure about sieve section of thick bamboo 5, sieve section of thick bamboo 5 lower extreme fixed mounting has sieve 6, be equipped with the vibrations subassembly between bearing frame 1 and the sieve section of thick bamboo 5, bearing frame 1 lower wall hinge joint has baffle 7, be equipped with drive assembly between baffle 7 and the landing leg 2, drive sieve section of thick bamboo 5 through the vibrations subassembly and carry out horizontal reciprocating motion, sieve section of thick bamboo 5 is along spout route horizontal reciprocating motion under the effect of slider 4, and then screen sand through the screen cloth, it opens to drive baffle 7 through drive assembly, make the sand after the screening discharge, and baffle 7 plays the guide effect.

Further, the vibration assembly comprises a box body 8, the side wall of the box body 8 is of an open structure, the box body 8 is fixedly installed on the outer side wall surface of the bearing frame 1, a motor 9 is fixedly installed on the inner rear wall surface of the box body 8, a bearing seat 10 is fixedly installed on the inner front wall surface of the box body 8, a ball bearing is fixedly installed in the bearing seat 10, a rotating rod 11 is fixedly installed between the driving end of the motor 9 and the inner ring of the ball bearing, a cam 12 is fixedly installed on the rotating rod 11, a spring 13 is fixedly installed between the inner side wall surface of the bearing frame 1 and the outer side wall surface of the sieve cylinder 5, a supporting rod 14 is fixedly installed on the other side wall surface of the sieve cylinder 5, the other end of the supporting rod 14 penetrates through the other side wall surface of the bearing frame 1, an anti-collision plate 15 is fixedly installed on the other side wall surface of the supporting rod 14, the anti-collision plate 15 is in contact with the cam 12, the rotating rod 11 is driven to rotate by the motor 9, the cam 12 is further driven to rotate by the rotating rod 11, the eccentric end of the cam 12 pushes the anti-collision plate 15, the anti-collision plate 15 pushes the supporting rod 14, so that the supporting rod 14 pushes the sieve cylinder 5, the supporting rod 14 pushes the sieve cylinder 5 to move, and the spring 13 to push the sieve cylinder 5 to move, and the sieve cylinder 13 to move, due to the mutual action, when the eccentric end principle, the eccentric end of the screen 13 is driven to move, the screen mesh to move in a reciprocating motion, and the reciprocating motion, the sieve cylinder 13, and the screen mesh, the reciprocating motion, and the screen mesh screen 13 is driven by the reciprocating motion.

Furthermore, the driving assembly comprises a bearing plate 16, the bearing plate 16 is fixedly installed between two support legs 2 far away from the hinged end of the baffle 7 and the bearing frame 1, an electric push rod 17 is hinged to the bearing plate 16, the telescopic end of the electric push rod 17 is hinged to the lower wall surface of the baffle 7, the baffle 7 is driven to rotate through the electric push rod 17, the baffle 7 is opened from the lower wall surface of the bearing frame 1, and the opened baffle 7 also plays a role in guiding sandy soil.

Furthermore, a reinforcing rib 18 is fixedly arranged between the bearing plate 16 and the supporting leg 2, and the reinforcing rib plays a role of supporting the bearing plate 16.

Furthermore, the lower wall surfaces of the supporting legs 2 are respectively provided with a self-locking universal wheel 19, and the self-locking universal wheels 19 enable the bearing frame 1 to move.

Further, a controller 20 is fixedly mounted on the outer front wall surface of the bearing frame 1.

The detailed connection means is well known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): according to the attached drawings of the specification, a motor 9 is electrically connected with a controller 20, when the sand discharging device is used, a worker introduces sand into a screen drum 5, the motor 9 is started, the motor 9 drives a rotating rod 11 to rotate, further the rotating rod 11 drives a cam 12 to rotate, the eccentric end of the cam 12 pushes an anti-collision plate 15, the anti-collision plate 15 pushes a support rod 14, the support rod 14 pushes the screen drum 5 to move, and a spring 13 is compressed under force, due to the mutual action principle of the force, when the eccentric end of the cam 12 rotates to the side far away from the anti-collision plate 15, the spring 13 releases elastic force to push the screen drum 5 to reciprocate in the way, so that the screen drum 5 drives a screen to move transversely in a reciprocating mode to screen the sand, the electric push rod 17 is started, the electric push rod 17 drives a baffle 7 to be opened, the sand is led out, the baffle 7 can also play a role in guiding the sand discharging, and the worker can produce large-particle sand in the screen drum.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a sand vibration screening equipment for construction, includes bearing frame (1), its characterized in that, bearing frame (1) lower wall four corners department fixed mounting respectively has landing leg (2), the wall is fixed mounting respectively has slide rail (3) around in bearing frame (1), slidable mounting has slider (4) in slide rail (3), fixed mounting has a sieve section of thick bamboo (5) between slider (4), sieve section of thick bamboo (5) lower extreme is located bearing frame (1), both ends are open structure about sieve section of thick bamboo (5), sieve section of thick bamboo (5) lower extreme fixed mounting has sieve (6), be equipped with the vibrations subassembly between bearing frame (1) and a sieve section of thick bamboo (5), bearing frame (1) lower wall hinge joint has baffle (7), be equipped with drive assembly between baffle (7) and landing leg (2).

2. The sand vibration screening equipment for building construction according to claim 1, characterized in that, vibrations subassembly includes box (8), open structure is personally submitted to box (8) lateral wall, box (8) fixed mounting is on bearing frame (1) outside wall, back wall fixed mounting has motor (9) in box (8), preceding wall fixed mounting has bearing frame (10) in box (8), fixed mounting has ball bearing in bearing frame (10), fixed mounting has bull stick (11) between motor (9) drive end and the ball bearing inner race, fixed mounting has cam (12) on bull stick (11), fixed mounting has spring (13) between bearing frame (1) inside wall and sieve section of thick bamboo (5) outside wall, fixed mounting has branch (14) on another side wall of sieve section of thick bamboo (5), another side wall of branch (14) other end runs through bearing frame (1), the other end of branch (14) is located box (8) and fixed mounting has crashproof board (15), crashproof board (15) contact with cam (12).

3. The sand vibration screening device for building construction as claimed in claim 1, wherein the driving assembly comprises a bearing plate (16), the bearing plate (16) is fixedly arranged between two support legs (2) far away from the hinged end of the baffle plate (7) and the bearing frame (1), an electric push rod (17) is hinged on the bearing plate (16), and the telescopic end of the electric push rod (17) is hinged with the lower wall surface of the baffle plate (7).

4. A sand and soil vibrating screen apparatus for building construction according to claim 3 wherein a reinforcing rib (18) is fixedly installed between the bearing plate (16) and the leg (2).

5. The sand vibration screening device for building construction according to claim 1, characterized in that the lower wall surfaces of the supporting legs (2) are respectively provided with self-locking universal wheels (19).

6. The sand vibration screening device for building construction according to claim 1 is characterized in that a controller (20) is fixedly installed on the outer front wall surface of the bearing frame (1).