CN216094733U

CN216094733U - Civil engineering is with energy-saving screening sand machine

Info

Publication number: CN216094733U
Application number: CN202122159962.XU
Authority: CN
Inventors: 王影; 李晓丽; 闫连升; 王晓娜; 刘建利
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-22
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses an energy-saving sand screening machine for civil engineering, and relates to the technical field of civil engineering. Comprises a machine body and a vibration component arranged in the machine body, wherein a driven component and a control component are arranged in the machine body, the driven component comprises a driving plate, the driving plate is arranged on the inner wall of the machine body in a sliding manner, the left side of the driving plate is fixed with one end of the spring A, the other end of the spring A is fixed on the inner wall of the machine body, the right side of the driving plate is penetrated by the sieve plate and hinged with the sieve plate, the right side of the sieve plate is hinged with a sliding block, the right side of the sliding block is slidably arranged on the left side of the driven plate, the driven plate is arranged on the inner wall of the machine body in a sliding way and is matched with the guide plate through the arranged control assembly and the driven assembly, can be through upwards pulling control lever after the screening sand for the sieve slope, the grit on the sieve rolls along the sieve and the baffle of slope, does not need the manual one deck of workman to take out, has improved work efficiency.

Description

Civil engineering is with energy-saving screening sand machine

Technical Field

The utility model relates to the technical field of civil engineering, in particular to an energy-saving sand screening machine for civil engineering.

Background

The sand screening machine is also called dry land sand screening boat and sand-stone separator, and is suitable for use in river, reservoir and coal yard. The ship consists of a ship body, a frame, a speed reducer, a conveying belt, a rotary screen and an engine or a motor. The machine has simple structure, is economical and applicable and is easy to operate. It is divided into drum type sand screening machine, water washing drum type sand screening machine, vibration screen type sand screening machine, etc.

The existing sand screening machine needs a worker to disassemble the sieve plates by one layer and then take out the sieves with different fineness on different sieve plates after the sand screening is finished, so that the whole working efficiency is low and the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an energy-saving sand screening machine for civil engineering, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an energy-saving sand screening machine for civil engineering, includes the organism and sets up the vibrations subassembly in the organism inside, the inside of organism is provided with driven subassembly and control assembly, driven subassembly includes the drive plate, drive plate slidable mounting is on the inner wall of organism, the left side of drive plate is fixed with spring A's one end, spring A's the other end is fixed on the inner wall of organism, the right side of drive plate is run through by the sieve and is articulated with the sieve, the right side of sieve is articulated with the slider, the right side slidable mounting of slider is in the left side of driven plate, driven plate slidable mounting is on the inner wall of organism, the right side of driven plate is fixed with spring B's one end, spring B's the other end is fixed on the inner wall of organism.

Preferably, the vibration assembly comprises a motor, the motor is fixed to the left side of the machine body, an output shaft of the motor penetrates through the left side of the machine body and is rotatably connected with the machine body, the right side of the output shaft of the motor is fixed to the left side of the cam, and a protruding block is fixed to the left side of the driving plate.

Preferably, the control assembly includes the control lever, the control lever runs through the top of organism, the control lever run through the top of initiative board and with initiative board sliding connection, the control lever is fixed with spring C's one end, spring C's other end slidable mounting is at the top of organism, the bottom of control lever is fixed with the top of rack, the left side slidable mounting of rack is on the inner wall of initiative board, the right side and the gear engagement of rack, the gear is fixed on the sieve.

Preferably, a rectangular through hole is formed in the top of the machine body, a through hole is formed in the driven plate, the right side of the driven plate is fixed to the left side of the guide plate, and a through hole is formed in the right side of the machine body.

(III) advantageous effects

The utility model provides an energy-saving sand screening machine for civil engineering. The method has the following beneficial effects:

(1) this civil engineering is with energy-saving screening sand machine through control assembly, the driven subassembly cooperation baffle that sets up, can pass through upwards pulling control lever after the screening sand is ended for the sieve slope, grit on the sieve rolls along the sieve and the baffle of slope, does not need the manual one deck of workman to take out, has improved work efficiency.

(2) This civil engineering is with energy-saving screening sand machine through the driven subassembly of the vibrations subassembly cooperation that sets up, can carry out abundant screening to the grit, and the device overall structure is simple, and convenient to use only needs the pulling control lever to take out the grit of screening after the end.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is an enlarged view of B of FIG. 1 according to the present invention;

FIG. 4 is a schematic diagram of a rectangular through hole structure at the top of the housing according to the present invention;

FIG. 5 is a schematic diagram of a right side through hole structure of the housing of the present invention;

FIG. 6 is a schematic view of the structure of a through hole on a driven plate according to the present invention.

In the figure: 1. a body; 2. a vibration assembly; 21. a motor; 22. a cam; 23. a bump; 3. a driven assembly; 31. a driving plate; 32. a spring A; 33. a sieve plate; 34. a slider; 35. a driven plate; 36. a spring B; 4. a control component; 41. a control lever; 42. a spring C; 43. a rack; 44. a gear; 5. a guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an energy-saving sand screening machine for civil engineering comprises a machine body 1 and a vibration assembly 2 arranged inside the machine body 1, wherein a feeding hole is formed in the top of the machine body 1, a driven assembly 3 and a control assembly 4 are arranged inside the machine body 1, the driven assembly 3 comprises a driving plate 31, the driving plate 31 is slidably mounted on the inner wall of the machine body 1, the left side of the driving plate 31 is fixed with one end of a spring A32, the other end of a spring A32 is fixed on the inner wall of the machine body 1, the right side of the driving plate 31 is penetrated by a sieve plate 33 and hinged with the sieve plate 33, the right side of the sieve plate 33 is hinged with a sliding block 34, the right side of the sliding block 34 is slidably mounted on the left side of a driven plate 35, the driven plate 35 is slidably mounted on the inner wall of the machine body 1, the right side of the driven plate 35 is fixed with one end of a spring B36, the other end of the spring B36 is fixed on the inner wall of the machine body 1, a rectangular through hole is formed in the top of the machine body 1, a control rod 41 penetrates through the rectangular through hole in the top of the machine body 1, the control rod 41 can move left and right and can move up and down at the same time, a through hole is formed in the driven plate 35, the right side of the driven plate 35 is fixed with the left side of the guide plate 5, a through hole is formed in the right side of the machine body 1, and sand and stones on the top of the sieve plate 33 can roll out of the through hole in the driven plate 35 and the through hole in the right side of the machine body 1 through the guide plate 5.

In this embodiment, the vibration assembly 2 includes a motor 21, the motor 21 is fixed on the left side of the machine body 1, an output shaft of the motor 21 penetrates through the left side of the machine body 1 and is rotatably connected with the machine body 1, the right side of the output shaft of the motor 21 is fixed on the left side of the cam 22, and the left side of the driving plate 31 is fixed with the projection 23.

In this embodiment, the control assembly 4 includes the control lever 41, the control lever 41 runs through the top of the machine body 1, the control lever 41 runs through the top of the driving plate 31 and is connected with the driving plate 31 in a sliding manner, the control lever 41 is fixed with one end of the spring C42, the other end of the spring C42 is installed at the top of the machine body 1 in a sliding manner, the bottom of the control lever 41 is fixed with the top of the rack 43, the left side of the rack 43 is installed on the inner wall of the driving plate 31 in a sliding manner, the right side of the rack 43 is engaged with the gear 44, the gear 44 is fixed on the sieve plate 33, the elastic coefficient of the spring C42 is large, and when the machine body 1 works normally, the control lever 41 cannot move up and down due to vibration.

When the screening machine works (or is used), gravels to be screened are poured into the machine body from a feeding hole in the top of the machine body 1, the motor 21 is started, the motor 21 drives the cam 22 to rotate, the cam 22 continuously strikes on the convex block 23, the convex block 23 drives the driving plate 31 to move left and right, and the sieve plate 33 is vibrated.

After screening, the control rod 41 is pulled upwards, the control rod 41 drives the rack 43 to move upwards, the rack 43 drives the gear 44 to rotate clockwise, the gear 44 drives the screen plate 33 to rotate clockwise by taking the position hinged with the driving plate 31 as the center of a circle, the screen plate 33 pushes the driven plate 35 to move rightwards, sand on the top of the screen plate 33 rolls out from the through hole in the driven plate 35 along the through hole in the right side of the machine body 1, and the screened sand is collected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-saving screening sand machine for civil engineering, includes organism (1) and setting vibrations subassembly (2) inside organism (1), its characterized in that: a driven component (3) and a control component (4) are arranged in the machine body (1), the driven component (3) comprises a driving plate (31), the driving plate (31) is installed on the inner wall of the machine body (1) in a sliding mode, the left side of the driving plate (31) is fixed with one end of a spring A (32), the other end of the spring A (32) is fixed on the inner wall of the machine body (1), the right side of the driving plate (31) is penetrated by a sieve plate (33) and hinged with the sieve plate (33), the right side of the sieve plate (33) is hinged with a sliding block (34), the right side of the sliding block (34) is slidably arranged on the left side of a driven plate (35), the driven plate (35) is slidably mounted on the inner wall of the machine body (1), the right side of the driven plate (35) is fixed with one end of a spring B (36), the other end of the spring B (36) is fixed on the inner wall of the machine body (1).

2. The energy-saving sand screening machine for civil engineering as claimed in claim 1, characterized in that: the vibration assembly (2) comprises a motor (21), the motor (21) is fixed on the left side of the machine body (1), an output shaft of the motor (21) penetrates through the left side of the machine body (1) and is rotatably connected with the machine body (1), the right side of the output shaft of the motor (21) is fixed on the left side of the cam (22), and a convex block (23) is fixed on the left side of the driving plate (31).

3. The energy-saving sand screening machine for civil engineering as claimed in claim 1, characterized in that: control assembly (4) include control lever (41), control lever (41) run through the top of organism (1), control lever (41) run through the top of drive plate (31) and with drive plate (31) sliding connection, control lever (41) are fixed with the one end of spring C (42), the other end slidable mounting of spring C (42) is at the top of organism (1), the bottom of control lever (41) is fixed with the top of rack (43), the left side slidable mounting of rack (43) is on the inner wall of drive plate (31), the right side and the gear (44) meshing of rack (43), gear (44) are fixed on sieve (33).

4. The energy-saving sand screening machine for civil engineering as claimed in claim 1, characterized in that: the top of the machine body (1) is provided with a rectangular through hole, the driven plate (35) is provided with a through hole, the right side of the driven plate (35) is fixed with the left side of the guide plate (5), and the right side of the machine body (1) is provided with a through hole.