CN210753669U

CN210753669U - Building site is with novel screening sand machine

Info

Publication number: CN210753669U
Application number: CN201920791234.0U
Authority: CN
Inventors: 赵月红
Original assignee: Zhejiang Changshi Construction Co Ltd
Current assignee: Zhejiang Changshi Construction Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-06-16
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a building site is with novel screening sand machine, including first riser, locating plate and second riser, the lateral wall fixed mounting of first riser has the mounting panel, the upper end fixedly connected with driving motor of mounting panel, the terminal fixedly connected with rolling disc of driving motor output shaft, the lateral wall rotates respectively around the locating plate and is connected with two second connecting rods, four the lower extreme of second connecting rod rotates and is connected with places the board, the upper end of placing the board is equipped with the recess, the bottom of placing the board runs through the intercommunicating pore that is equipped with and communicates each other with the recess, the filter frame has been placed to the interior bottom of recess. The utility model has the advantages of reasonable design, it can filter the screening to the sand automatically, has not only reduced the amount of labour, has also improved work efficiency simultaneously.

Description

Building site is with novel screening sand machine

Technical Field

The utility model relates to a sieve husky technical field especially relates to a building site is with novel screening sand machine.

Background

The sand screening machine is a building apparatus and is used for screening sand to obtain fine sand, coarse sand and stones, and the screened sand is suitable for different buildings, so that different using effects are achieved.

Traditional screening sand mode is poured the sand into screening sand net through the mode of manpower, through the manual screening sand net that rocks, with coarse sand, fine sand, the separation of stone, such screening sand mode is not only work efficiency low, consumes a large amount of manpowers moreover, for this reason we have designed a building site and have solved above problem of proposing with novel screening sand machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that traditional screening sand machine rocked the screening sand device through the manpower, and the novel screening sand machine for building site who provides, it can filter the screening to the sand automatically, has not only reduced the amount of labour, has also improved work efficiency simultaneously.

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

a novel sand screening machine for construction sites comprises a first vertical plate, a positioning plate and second vertical plates, wherein a mounting plate is fixedly mounted on the side wall of the first vertical plate, a driving motor is fixedly connected to the upper end of the mounting plate, a rotating disc is fixedly connected to the tail end of an output shaft of the driving motor, two second connecting rods are respectively and rotatably connected to the front side wall and the rear side wall of the positioning plate, four second connecting rods are rotatably connected to the lower end of the second connecting rods, a groove is formed in the upper end of the placing plate, a communicating hole mutually communicated with the groove is formed in the bottom of the placing plate in a penetrating mode, a filtering frame is placed at the inner bottom of the groove, a filtering net is mounted at the bottom of the filtering frame, sliding grooves are formed in the side walls of two ends of the filtering frame, fixing grooves are formed between the inner side, the bottom fixedly connected with connecting plate of placing the board, the lateral wall edge of rolling disc rotates and is connected with the head rod, the head rod runs through the lateral wall of riser and rotates with the connecting plate to be connected, the upper end fixed mounting of locating plate has the conveyer belt, fixed mounting has the funnel between the inside wall of second riser and riser, fixed mounting has the fixed plate between the inside wall of second riser and riser, the dress husky box has been placed to the upper end of fixed plate, two auto-lock universal wheels are all installed to the bottom of second riser and riser.

Preferably, the disassembly body is including setting up the slider at the spout inside wall, a plurality of first springs of fixedly connected with between the lateral wall of slider and the inside wall of the fixed slot of its homonymy, fixedly connected with pull rod on the lateral wall of slider, the pull rod runs through the lateral wall of placing the board and rather than lateral wall sliding connection, the one end fixedly connected with pulling plate of first spring is kept away from to the pull rod.

Preferably, a plurality of second springs are fixedly mounted between the inner side wall of the second riser and the outer side wall of the connecting plate.

Preferably, the first spring and the second spring are both elastic springs.

Preferably, the pull plate is integrally formed with the pull rod.

Preferably, the self-locking universal wheel is made of stainless steel.

Compared with the prior art, the utility model, its beneficial effect does:

1. through driving motor, place the board, the screening to the sand has been realized to head rod, filter frame, second connecting rod, second spring, connecting plate, has not only improved work efficiency, has also reduced workman's the amount of labour.

2. Through slider, first spring, pull rod, fixed slot, pulling plate, spout etc. realized dismantling and installing the filter frame, and then can realize easily the clearance to the coarse sand in the filter frame and stone.

To sum up, the utility model has the advantages of reasonable design, it can filter the screening to the sand automatically, has not only reduced the amount of labour, has also improved work efficiency simultaneously.

Drawings

Fig. 1 is a schematic structural view of a novel sand screening machine for a construction site according to the present invention;

fig. 2 is the utility model provides a part A enlargements of novel screening sand machine for building site.

In the figure: 1 first riser, 2 driving motor, 3 rolling discs, 4 head rod, 5 place board, 6 connecting plates, 7 first spring, 8 funnels, 9 second spring, 10 dress husky box, 11 auto-lock universal wheel, 12 spouts, 13 filter frames, 14 sliders, 15 second connecting rods, 16 fixed slots, 17 pull rods, 18 locating plates, 19 fixed plates, 20 second risers, 21 pulling plates, 22 conveyer belts.

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.

Referring to fig. 1-2, a novel sand screening machine for a construction site comprises a first vertical plate 1, a positioning plate 18 and a second vertical plate 20, wherein a mounting plate is fixedly mounted on the side wall of the first vertical plate 1, a driving motor 2 is fixedly connected to the upper end of the mounting plate, a rotating disc 3 is fixedly connected to the tail end of an output shaft of the driving motor 2, two second connecting rods 15 are respectively and rotatably connected to the front side wall and the rear side wall of the positioning plate 18, the lower ends of the four second connecting rods 15 are rotatably connected with a placing plate 5, a groove is formed in the upper end of the placing plate 5, a communicating hole mutually communicated with the groove is formed in the bottom of the placing plate 5 in a penetrating mode, a filtering frame 13 is placed at the inner bottom of the;

the side walls of two ends of the filter frame 13 are respectively provided with a sliding chute 12, a fixing groove 16 is arranged between the inner side walls opposite to the grooves, a dismounting mechanism is connected between the two sliding chutes 12 and the fixing grooves 16 on the same side of the sliding chutes, the dismounting mechanism comprises a sliding block 14 arranged on the inner side wall of the sliding chute 12, a plurality of first springs 7 are fixedly connected between the side wall of the sliding block 14 and the inner side wall of the fixing groove 16 on the same side of the sliding block, a pull rod 17 is fixedly connected on the side wall of the sliding block 14, the pull rod 17 penetrates through the side wall of the placing plate 5 and is in sliding connection with the side wall of the placing plate, one end of the pull rod 17, far away from the first spring 7, is fixedly connected with;

the bottom of the placing plate 5 is fixedly connected with a connecting plate 6, the edge of the side wall of the rotating disc 3 is rotatably connected with a first connecting rod 4, the first connecting rod 4 penetrates through the side wall of the first vertical plate 1 and is rotatably connected with the connecting plate 6, a plurality of second springs 9 are fixedly arranged between the inner side wall of the second vertical plate 20 and the outer side wall of the connecting plate 6, and the second springs 9 play a role in buffering the connecting plate 6;

first spring 7 and second spring 9 are elastic spring, the upper end fixed mounting of locating plate 18 has conveyer belt 22, fixed mounting has funnel 8 between the inside wall of second riser 20 and first riser 1, fixed mounting has fixed plate 19 between the inside wall of second riser 20 and first riser 1, dress husky box 10 has been placed to the upper end of fixed plate 19, two auto-lock universal wheels 11 are all installed to the bottom of second riser 20 and first riser 1, auto-lock universal wheel 11 makes for stainless steel.

In the utility model, when the sand is required to be screened, the driving motor 2 is started at first, the driving motor 2 drives the rotating disc 3 to rotate, the first connecting rod 4 connected with the rotating disc 3 in a rotating way can carry out reciprocating motion, the first connecting rod 4 can drive the placing plate 5 to carry out reciprocating motion, the filtering frame 13 on the placing plate 5 can simultaneously carry out reciprocating motion, then sand is poured into the filtering frame 13 through the conveying belt 22, the filtering frame 13 carries out reciprocating motion, so that the sand is screened and separated through the filtering frame 13, the screened fine sand can flow into the sand box 10 through the funnel 8, when too much sand is in the filtering frame 13, the sand in the filtering frame 13 needs to be cleaned at the moment to avoid influencing the sand screening effect, when the filtering frame 13 is disassembled, the pulling plates 21 at both sides of the placing plate 5 are pulled at first, the slide block 14 can be moved out from the chute 12 due to the tensile force, the disassembly of the filtering frame 13 is realized, so as to clear up the inside of filtering frame 13, avoid because the gravel and sand in the filtering frame 13 is too much, influence the filter effect, when the gravel and sand clearance to filtering frame 13 in is accomplished, need to filter frame 13 and install again in placing board 5, the pulling plate 21 of the same pulling both sides, slider 14 removes, later will filter frame 13 and place in placing board 5, unclamp pulling plate 21, the spring action of first spring 7 can be tightly laminated

slider

14 and 12 inside walls of spout, the fixed action to filtering frame 13 has been realized.

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 novel sand screening machine for the construction site comprises a first vertical plate (1), a positioning plate (18) and a second vertical plate (20), and is characterized in that a mounting plate is fixedly mounted on the side wall of the first vertical plate (1), a driving motor (2) is fixedly connected to the upper end of the mounting plate, a rotating disc (3) is fixedly connected to the tail end of an output shaft of the driving motor (2), two second connecting rods (15) are respectively and rotatably connected to the front side wall and the rear side wall of the positioning plate (18), the lower ends of the four second connecting rods (15) are rotatably and jointly connected with a placing plate (5), a groove is formed in the upper end of the placing plate (5), a communicating hole mutually communicated with the groove is formed in the bottom of the placing plate (5) in a penetrating mode, a filtering frame (13) is placed at the inner bottom of the groove, a filtering screen is mounted at the bottom of the filtering frame (13), and sliding grooves, fixing grooves (16) are arranged between the opposite inner side walls of the grooves, dismounting mechanisms are connected between the two sliding grooves (12) and the fixing grooves (16) on the same side, the bottom of the placing plate (5) is fixedly connected with a connecting plate (6), the edge of the side wall of the rotating disc (3) is rotatably connected with a first connecting rod (4), the first connecting rod (4) penetrates through the side wall of the first vertical plate (1) and is rotationally connected with the connecting plate (6), a conveyer belt (22) is fixedly arranged at the upper end of the positioning plate (18), a funnel (8) is fixedly arranged between the second vertical plate (20) and the inner side wall of the first vertical plate (1), a fixing plate (19) is fixedly arranged between the second vertical plate (20) and the inner side wall of the first vertical plate (1), the sand box (10) of adorning has been placed to the upper end of fixed plate (19), two auto-lock universal wheels (11) are all installed with the bottom of first riser (1) in second riser (20).

2. The novel sand screening machine for the construction site as claimed in claim 1, wherein the dismounting mechanism comprises a sliding block (14) arranged on the inner side wall of the sliding chute (12), a plurality of first springs (7) are fixedly connected between the side wall of the sliding block (14) and the inner side wall of the fixing groove (16) on the same side of the sliding block, a pull rod (17) is fixedly connected to the side wall of the sliding block (14), the pull rod (17) penetrates through the side wall of the placing plate (5) and is in sliding connection with the side wall of the placing plate, and a pull plate (21) is fixedly connected to one end, far away from the first spring (7), of the pull rod (17).

3. The novel sand screen for construction sites as claimed in claim 2, wherein a plurality of second springs (9) are fixedly arranged between the inner side wall of the second vertical plate (20) and the outer side wall of the connecting plate (6).

4. The novel sand screen for construction sites as claimed in claim 3, characterized in that the first spring (7) and the second spring (9) are both elastic springs.

5. The new sand screen for construction sites as claimed in claim 2, characterized in that the pulling plate (21) is formed integrally with the pulling rod (17).

6. The new sand screen for construction sites as claimed in claim 1, characterized in that the self-locking universal wheels (11) are made of stainless steel.