CN214391039U

CN214391039U - Stone sieving mechanism for earthwork engineering

Info

Publication number: CN214391039U
Application number: CN202023062446.7U
Authority: CN
Inventors: 蒋召文
Original assignee: Yahong Foundation Construction Engineering Tianjin Co ltd
Current assignee: Yahong Foundation Construction Engineering Tianjin Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-10-15
Anticipated expiration: 2030-12-18

Abstract

The utility model provides a stone sieving mechanism for earthwork engineering relates to building construction equipment field. This stone for earthwork engineering stone sieving mechanism includes box and filter screen, filter screen fixed connection is inside the box, the inside screening subassembly that is provided with of box, the screening subassembly includes push pedal, montant, arc, horizontal pole, cam, frame, clamp plate, collecting box, first door plant and arc piece, the push pedal sets up in the filter screen top. This cubic metre of earth and stone engineering drives the push pedal motion right with stone sieving mechanism electric putter, the push pedal motion right and then can push the great stone of screening out and receive incasement portion, the effect of first door plant and arc piece is for pushing the stone into to receive incasement portion, this structure is of value to screening and classifying the stone fast, the big stone pile of avoiding screening out is on the filter screen, and then influences the screening speed of filter screen, saves time, uses manpower sparingly.

Description

Stone sieving mechanism for earthwork engineering

Technical Field

The utility model relates to a construction equipment field specifically is a stone sieving mechanism for earthwork engineering.

Background

With the development of economy and the improvement of the living standard of people, the construction industry is widely developed all over the country. The stones with different sizes need to be applied to stones with different sizes in the building construction process, however, the stones sold in the market are different in size and have no clear division, various types of stones can be used on the building site, and the stones with different sizes have various purposes; this requires further screening of the stones at a later stage.

Traditional stone sieving mechanism for earth and stone engineering is the manual screening mostly at screening stone in-process, and artifical stone screening adopts a screen cloth to support in ground universally, and the people utilizes the spade to sieve and gets, and this kind of stone screening mode workman's intensity of labour is big, consumes a large amount of manpowers in the screening process, and screening efficiency is not high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a stone sieving mechanism for earthwork engineering to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a stone screening device for earthwork engineering comprises a box body and a filter screen, wherein the filter screen is fixedly connected inside the box body, and a screening assembly is arranged inside the box body;

screening subassembly includes push pedal, montant, arc, horizontal pole, cam, frame, clamp plate, collecting box, first door plant and arc piece, the push pedal sets up in the filter screen top, montant fixed connection is in the push pedal top, the arc sets up in montant one side, horizontal pole sliding connection is in the arc opposite side, the cam sets up in the push pedal opposite side, the frame sets up in the cam outside, clamp plate fixed connection is in the frame bottom, collecting box fixed connection is in box one side, first door plant articulates in the inside one side of box, arc fixed connection is in first door plant opposite side.

Preferably, a support plate is fixedly connected to one side of the box body, and a motor is arranged at the top of the support plate.

Preferably, the output end of the motor is fixedly connected with a rotating shaft, the rotating shaft extends into the box body and is rotatably connected with the box body, and the cam is fixedly connected to the outer side of the rotating shaft.

Preferably, a supporting rod is fixedly connected to the other side of the interior of the box body and is fixedly connected to the top of the outer frame.

Preferably, a sliding groove is formed in the other side of the interior of the box body, and the support rod is connected to the interior of the sliding groove in a sliding mode.

Preferably, the bottom of the collecting box is fixedly connected with a support, and one side of the collecting box is hinged with a second door plate through a hinge.

Preferably, one side of the interior of the box body is fixedly connected with an electric push rod, one side of the vertical rod is provided with a groove, and the electric push rod is arranged in the groove and is in sliding connection with the groove.

The utility model provides a stone sieving mechanism for earthwork engineering, its beneficial effect who possesses as follows:

1. this stone square engineering uses stone sieving mechanism, electric putter move right and drive the push pedal and move right and then can push the great stone of screening out into collection incasement portion, and this structure is of value to screening and classifying the stone fast, and the big stone pile of avoiding screening out is on the filter screen, and then influences the screening speed of filter screen, saves time, uses manpower sparingly.

2. This stone for earthwork engineering sieving mechanism, motor rotate and drive frame up-and-down motion, and frame up-and-down motion drives the clamp plate up-and-down motion and then hits the filter screen and hit, and then can make less stone filtered the bottom half, and this structure is of value to and classifies the screening to the stone fast, avoids the stone to block up the filter screen, and then causes the filter screen screening speed to descend.

Drawings

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

FIG. 2 is a schematic structural view of the arc plate of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural diagram of the cam of the present invention.

In the figure: 1. a box body; 2. a filter screen; 3. pushing the plate; 4. a vertical rod; 5. an arc-shaped plate; 6. a cross bar; 7. a cam; 8. an outer frame; 9. pressing a plate; 10. a collection box; 11. a first door panel; 12. an arc-shaped block; 13. a support plate; 14. a motor; 15. a rotating shaft; 16. a strut; 17. a chute; 18. a support; 19. a second door panel; 20. an electric push rod.

Detailed Description

The embodiment of the utility model provides a stone screening device for earthwork, as shown in fig. 1-4, comprising a box body 1 and a filter screen 2, wherein the filter screen 2 is fixedly connected inside the box body 1, one side of the box body 1 is fixedly connected with a support plate 13, the top of the support plate 13 is provided with a motor 14, the structure is beneficial to supporting the motor 14, the output end of the motor 14 is fixedly connected with a rotating shaft 15, the rotating shaft 15 extends into the box body 1 and is rotatably connected with the box body 1, a cam 7 is fixedly connected outside the rotating shaft 15, the structure is beneficial to beating the filter screen 2 and avoiding blocking the filter screen 2, the other side inside the box body 1 is fixedly connected with a support rod 16, the support rod 16 is fixedly connected with the top of an outer frame 8, the structure is beneficial to supporting the outer frame 8, the other side inside the box body 1 is provided with a chute 17, the support rod 16 is slidably connected inside the chute 17, the structure is beneficial to limiting the outer frame 8, the electric push rod 20 is fixedly connected to one side inside the box body 1, the groove is formed in one side of the vertical rod 4, the electric push rod 20 is arranged inside the groove and is in sliding connection with the groove, the structure is beneficial to pushing the larger stones into the collecting box 10 by the push plate 3, and the screening assembly is arranged inside the box body 1;

screening subassembly includes push pedal 3, montant 4, the arc 5, the horizontal pole 6, cam 7, frame 8, clamp plate 9, collecting box 10, first door plant 11 and arc piece 12, push pedal 3 sets up in 2 tops of filter screen, 4 fixed connection in the push pedal 3 tops of montant, arc 5 sets up in montant 4 one side, 6 sliding connection in arc 5 opposite sides of horizontal pole, cam 7 sets up in 3 opposite sides of push pedal, frame 8 sets up in the cam 7 outside, 9 fixed connection in the frame bottom of clamp plate, 10 fixed connection in 1 one side of box of collecting box, 10 bottom fixedly connected with supports 18 of collecting box, 10 one side of collecting box articulates through the hinge has second door plant 19, this structure is of value to supporting collecting box 10, first door plant 11 articulates in 1 inside one side of box, 5 fixed connection in 11 opposite sides of first door plant of arc.

The implementation mode is specifically as follows: when needs use the device, put into 1 inside of box to the stone this moment, because filter screen 2 is the slope setting, and then can filter the stone, starter motor 14 this moment, motor 14 rotates and drives axis of rotation 15 and rotate, axis of rotation 15 rotates and drives cam 7 and rotate, cam 7 rotates and drives frame 8 up-and-down motion, frame 8 up-and-down motion drives pressure plate 9 up-and-down motion and then hits the filter screen 2 and hit, and then can make less stone filtered 1 bottom of box, this structure is of value to and classifies the screening to the stone fast, avoid stone to block up filter screen 2, and then cause filter screen 2 to screen speed to descend.

Meanwhile, electric putter 20 moves to the right, electric putter 20 moves and then drives montant 4 and moves to the right, montant 4 moves and then drives push pedal 3 and moves to the right, push pedal 3 moves to the right and then can push the great stone of screening out into to collection box 10 inside, the effect of first door plant 11 and arc piece 12 is in order to push the stone into to collect box 10 inside, this structure is of value to screening and categorizing the stone fast, avoid the big stone pile of screening out on filter screen 2, and then influence the screening speed of filter screen 2, save time, use manpower sparingly.

The working principle is as follows: when needs use the device, put into 1 insidely of box to the stone this moment, because filter screen 2 is the slope setting, and then can filter the stone, starter motor 14 this moment, motor 14 rotates and drives axis of rotation 15 and rotate, axis of rotation 15 rotates and drives cam 7 and rotate, cam 7 rotates and drives frame 8 up-and-down motion, frame 8 up-and-down motion drives clamp plate 9 up-and-down motion and then hits the filter screen 2 and hit, and then can make less stone filtered 1 bottom.

Meanwhile, electric putter 20 moves to the right, and electric putter 20 moves and then drives montant 4 and moves to the right, and montant 4 moves and then drives push pedal 3 and moves to the right, and push pedal 3 moves to the right and then can push the great stone of screening out inside collecting box 10, and the effect of first door plant 11 and arc 12 is inside in order to push the stone to collecting box 10.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a stone sieving mechanism for earth and rockwork engineering, includes box (1) and filter screen (2), inside filter screen (2) fixed connection in box (1), its characterized in that: a screening component is arranged in the box body (1);

the screening component comprises a push plate (3), a vertical rod (4), an arc-shaped plate (5), a cross rod (6), a cam (7), an outer frame (8), a pressure plate (9), a collecting box (10), a first door plate (11) and an arc-shaped block (12), the push plate (3) is arranged on the top of the filter screen (2), the vertical rod (4) is fixedly connected on the top of the push plate (3), the arc-shaped plate (5) is arranged on one side of the vertical rod (4), the cross rod (6) is connected with the other side of the arc-shaped plate (5) in a sliding way, the cam (7) is arranged at the other side of the push plate (3), the outer frame (8) is arranged at the outer side of the cam (7), the pressing plate (9) is fixedly connected with the bottom of the outer frame (8), the collecting box (10) is fixedly connected with one side of the box body (1), the first door plate (11) is hinged to one side inside the box body (1), and the arc-shaped plate (5) is fixedly connected to the other side of the first door plate (11).

2. The apparatus of claim 1, wherein: a support plate (13) is fixedly connected to one side of the box body (1), and a motor (14) is arranged at the top of the support plate (13).

3. The apparatus of claim 2, wherein: the output end fixedly connected with axis of rotation (15) of motor (14), axis of rotation (15) extend into inside box (1) and rotate with box (1) and be connected, cam (7) fixed connection is in axis of rotation (15) outside.

4. The apparatus of claim 1, wherein: the other side of the interior of the box body (1) is fixedly connected with a supporting rod (16), and the supporting rod (16) is fixedly connected to the top of the outer frame (8).

5. The apparatus of claim 4, wherein: a sliding groove (17) is formed in the other side of the interior of the box body (1), and the supporting rod (16) is connected to the interior of the sliding groove (17) in a sliding mode.

6. The apparatus of claim 1, wherein: the bottom of the collecting box (10) is fixedly connected with a support (18), and one side of the collecting box (10) is hinged with a second door panel (19) through a hinge.

7. The apparatus of claim 1, wherein: the box is characterized in that an electric push rod (20) is fixedly connected to one side inside the box body (1), a groove is formed in one side of the vertical rod (4), and the electric push rod (20) is arranged inside the groove and is in sliding connection with the groove.