CN212441359U

CN212441359U - Conveniently change screening sand device for town road construction of screen cloth

Info

Publication number: CN212441359U
Application number: CN201922227403.0U
Authority: CN
Inventors: 张洪勤
Original assignee: Henan Xinda Construction Group Co ltd
Current assignee: Henan Xinda Construction Group Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2021-02-02
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a conveniently change sieve husky device for town road construction of screen cloth, including screening case, screening subassembly, drain hole, block terminal, damping spring, landing leg, the base of making an uproar, storage subassembly fall, screening incasement wall is installed and is screened the subassembly, and screens case one side upper surface and drain hole fixed connection, screening case one end outer wall and block terminal fixed connection, and screen the case lower extreme all around with damping spring fixed connection, damping spring inner wall and landing leg through connection, the landing leg lower extreme with fall the base fixed connection of making an uproar, the utility model discloses it screens filters evenly orderly often, the workman only need be continuous toward equipment in add the sand can, save the labour, can effectual collection screened sand, perfect function diversity reaches best result of use.

Description

Conveniently change screening sand device for town road construction of screen cloth

Technical Field

The utility model relates to a road construction technical field specifically is a conveniently change sieve husky device for town road construction of screen cloth.

Background

At present, sand is used as an essential material in road construction, and plays a very important role in multiple aspects, but the sand grain diameter of the sand generally transported to a construction site is very uneven, and cannot meet the construction requirement, so that the sand is required to be subjected to sand screening treatment in the construction site so as to screen out the sand meeting the construction requirement.

Patent No. CN201810793647.2 discloses a conveniently change husky device of sieve for town road construction of screen cloth, including a sieve section of thick bamboo, screen cloth mechanism, lower hopper and frame, install a sieve section of thick bamboo in the frame, a sieve section of thick bamboo is one end opening one end confined cylindrical structure, and its open end forms the pan feeding mouth promptly, and in the bottom of lower hopper stretched into the pan feeding mouth, be equipped with screen cloth mechanism on the outer circumference of a sieve section of thick bamboo, screen cloth mechanism includes the frame, is equipped with a plurality of screen cloths in the frame, and the outside of a sieve section of thick bamboo is equipped with a plurality of openings that the position corresponds the screen cloth, and the surface of frame and a sieve section of thick bamboo all is equipped with a plurality of screw holes.

When the technical scheme is realized, at least the following defects exist: the existing sand often needs to be screened, impurities and debris in the sand are separated out to ensure the quality of the sand, and the optimal using effect cannot be achieved. Therefore, we propose a sieve sand device for town road construction that conveniently changes the screen cloth.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently change sieve husky device for town road construction of screen cloth, the screening filters often evenly orderly, the workman only need be continuous toward adding the sand in the equipment can, save the labour, can effectual collection sieve good sand, perfect functional diversity, reach best result of use to the problem that proposes in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conveniently change husky device of sieve for town road construction of screen cloth, includes screening case, screening subassembly, drain hole, block terminal, damping spring, landing leg, falls the base of making an uproar, storage subassembly, screening incasement wall is installed and is screened the subassembly, and screens case one side upper surface and drain hole fixed connection, screening case one end outer wall and block terminal fixed connection, and screen case lower extreme all around with damping spring fixed connection, damping spring inner wall and landing leg through connection, the landing leg lower extreme with fall the base fixed connection of making an uproar.

As a preferred embodiment of the utility model, the screening component comprises a material guiding opening, a first rotating bearing, a first transmission belt, a first extrusion roller, a second rotating bearing, a second transmission belt, a second extrusion roller, a screening plate, a screen plate baffle plate and screen holes, a first rotating bearing is arranged on the inner wall of the material guide port, a first transmission belt is arranged on the outer wall of one end of the first rotating bearing, the outer wall of the first rotating bearing is connected with the first extrusion roller in a penetrating way, one side of the first rotating bearing is provided with a second rotating bearing, one end of the second rotating bearing is fixedly connected with a second transmission belt, the outer wall of the second rotating bearing is fixedly connected with a second extrusion roller, the outer wall of the lower end of the material guide port is welded with the screening plate, the two sides of the screening plate are fixedly connected with the screening baffle, and the outer wall of the screening plate is provided with a screen hole, so that sand screening is more careful.

As the utility model discloses a preferred embodiment, storage subassembly contains storage case, limiting plate, filter, filtration pore, storage case one side and limiting plate fixed connection, storage case upper end and filter swing joint, the filtration pore has been seted up to the filter outer wall, can sieve the sand by effectual collection.

As a preferred embodiment of the utility model, first swivel bearing, second swivel bearing use through first drive belt, second drive belt and block terminal cooperation, linkage belt is installed with second drive belt outer wall to first drive belt, is favorable to extrudeing the sand.

As a preferred embodiment of the utility model, the sieve mesh is seted up at the screening board outer wall, the sieve mesh diameter is 3-5cm, is favorable to filtering the sand.

As an optimal implementation mode of the utility model, the spout has been seted up to storage case inner wall both sides, the filter is gradient and storage case fixed connection, is favorable to carrying out the secondary filter to the sand after the screening.

As the utility model discloses a preferred embodiment, the laminating of base bottom of making an uproar falls has the rubber pad, the base outer wall of making an uproar falls installs the baffle, is favorable to preventing that sand from spilling out in the screening process.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a conveniently change sieve husky device for town road construction of screen cloth, it filters evenly orderly often, the workman only need be continuous add the sand in equipment can, save the labour, can effectual collection sieve the good sand, perfect function diversity, reach best result of use.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a sand screening device for municipal road construction, which facilitates the replacement of a screen mesh;

FIG. 2 is a schematic structural view of a screening assembly of the present invention;

fig. 3 is a schematic structural view of the middle storage assembly of the present invention.

In the figure: screening case 1, screening subassembly 2, guide mouth 21, first swivel bearing 22, first drive belt 23, first squeeze roll 24, second swivel bearing 25, second drive belt 26, second squeeze roll 27, screening plate 28, sieve baffle 29, sieve mesh 210, drain hole 3, block terminal 4, damping spring 5, landing leg 6, noise reduction base 7, storage subassembly 8, storage case 81, limiting plate 82, filter 83, filtration hole 84.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a conveniently change husky device of sieve for town road construction of screen cloth, includes screening case 1, screening subassembly 2, drain hole 3, block terminal 4, damping spring 5, landing leg 6, falls base 7, the storage subassembly 8 of making an uproar, screening 1 inner wall of case

installs screening subassembly

2, and 1 one side upper surface of screening case and 3 fixed connection of drain hole, 1 one end outer wall of screening case and 4 fixed connection of block terminal, and screen 1 lower extreme of case all around with damping spring 5 fixed connection, damping spring 5 inner wall and 6 through connections of landing leg, 6 lower extremes of landing leg and the 7 fixed connection of base of making an uproar fall.

Wherein the screening component 2 comprises a material guide opening 21, a first rotating bearing 22, a first transmission belt 23, a first squeezing roller 24, a second rotating bearing 25, a second transmission belt 26, a second squeezing roller 27, a screening plate 28, a screen plate baffle plate 29 and screen holes 210, a first rotating bearing 22 is arranged on the inner wall of the material guide opening 21, a first transmission belt 23 is arranged on the outer wall of one end of the first rotating bearing 22, the outer wall of the first rotating bearing 22 is connected with a first extrusion roller 24 in a penetrating way, one side of the first rotating bearing 22 is provided with a second rotating bearing 25, one end of the second rotating bearing 25 is fixedly connected with a second transmission belt 26, the outer wall of the second rotating bearing is fixedly connected with a second squeezing roller 27, the outer wall of the lower end of the material guide opening 21 is welded with the screening plate 28, two sides of the screening plate 28 are fixedly connected with the screening baffle, and the outer wall of the screening plate 28 is provided with a screen hole 210. Allowing for greater care in screening the sand.

The storage assembly 8 comprises a storage box 81, a limiting plate 82, a filtering plate 83 and a filtering hole 84, one side of the storage box 81 is fixedly connected with the limiting plate 82, the upper end of the storage box 81 is movably connected with the filtering plate 83, and the filtering hole 84 is formed in the outer wall of the filtering plate 83. Can effectively collect and sieve sand.

Wherein, first swivel bearing 22, second swivel bearing 25 use through first drive belt 23, the cooperation of second drive belt 26 and block terminal 4, linkage belt is installed to first drive belt 23 and the outer wall of second drive belt 26. Is beneficial to squeezing the sand.

Wherein, the sieve pore 210 is arranged on the outer wall of the sieving plate 28, and the diameter of the sieve pore 210 is 3-5 cm. Is beneficial to filtering the sand.

Wherein, the sliding chutes are arranged on two sides of the inner wall of the storage box 81, and the filter plate 83 is fixedly connected with the storage box 81 at an inclination angle of 30 degrees. Is favorable for secondary filtration of the screened sand.

The bottom of the noise reduction base 7 is attached with a rubber pad, and a baffle is mounted on the outer wall of the noise reduction base 7. Is favorable for preventing sand from being spilled out in the screening process.

It should be noted that the utility model relates to a conveniently change sieve sand device for town road construction of screen cloth, including screening case 1, screening subassembly 2, guide opening 21, first swivel bearing 22, first drive belt 23, first squeeze roll 24, second swivel bearing 25, second drive belt 26, second squeeze roll 27, screening plate 28, sieve baffle 29, sieve mesh 210, drain hole 3, block terminal 4, damping spring 5, landing leg 6, noise reduction base 7, storage subassembly 8, storage case 81, limiting plate 82, filter 83, filtration hole 84, the part is general standard component or the part that technical staff in this field knows, its structure and principle all can be known or can be known through conventional experimental method for technical staff in this field through the technical manual, in operation, place the sand through the drain hole, carry the sand to first squeeze roll and extrude the second squeeze roll through the guide opening and extrude, screening through screening board and sieve mesh, screening baffle can prevent that the sand from jumping out when the screening, and the sand after the screening enters into the storage case through the screening case in, carries out secondary filter through filter and filtration pore, and it is convenient and practical, and the screening filters often evenly orderly, and the workman only need be continuous toward equipment in add the sand can, save the labour, can effectual collection sieve good sand.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a conveniently change sieve husky device for town road construction of screen cloth which characterized in that: including screening case (1), screening subassembly (2), drain hole (3), block terminal (4), damping spring (5), landing leg (6), fall base (7), storage subassembly (8) of making an uproar, screening case (1) inner wall is installed and is screened subassembly (2), and screens case (1) one side upper surface and drain hole (3) fixed connection, screening case (1) one end outer wall and block terminal (4) fixed connection, and screening case (1) lower extreme all around with damping spring (5) fixed connection, damping spring (5) inner wall and landing leg (6) through connection, landing leg (6) lower extreme and base (7) fixed connection of making an uproar fall.

2. The sand screening device convenient for replacing the screen mesh of claim 1 for the municipal road construction is characterized in that: the screening assembly (2) comprises a material guide opening (21), a first rotating bearing (22), a first transmission belt (23), a first squeezing roller (24), a second rotating bearing (25), a second transmission belt (26), a second squeezing roller (27), a screening plate (28), a screen plate baffle (29) and a screen hole (210), wherein the first rotating bearing (22) is installed on the inner wall of the material guide opening (21), the first transmission belt (23) is installed on the outer wall of one end of the first rotating bearing (22), the outer wall of the first rotating bearing (22) is in through connection with the first squeezing roller (24), the second rotating bearing (25) is installed on one side of the first rotating bearing (22), one end of the second rotating bearing (25) is fixedly connected with the second transmission belt (26), the outer wall of the second rotating bearing is fixedly connected with the second squeezing roller (27), the outer wall of the lower end of the material guide opening (21) is welded with the screening plate (28), both sides of the screening plate (28) are fixedly connected with the screening baffle, and the outer wall of the screening plate (28) is provided with a screen hole (210).

3. The sand screening device convenient for replacing the screen mesh of claim 2 for the municipal road construction is characterized in that: storage subassembly (8) contain storage case (81), limiting plate (82), filter (83), filtration pore (84), storage case (81) one side and limiting plate (82) fixed connection, storage case (81) upper end and filter (83) swing joint, filtration pore (84) have been seted up to filter (83) outer wall.

4. The sand screening device convenient for replacing the screen mesh of claim 1 for the municipal road construction is characterized in that: storage subassembly (8) contain storage case (81), limiting plate (82), filter (83), filtration pore (84), storage case (81) one side and limiting plate (82) fixed connection, storage case (81) upper end and filter (83) swing joint, filtration pore (84) have been seted up to filter (83) outer wall.

5. The sand screening device convenient for replacing the screen mesh of claim 3 for the municipal road construction is characterized in that: first swivel bearing (22), second swivel bearing (25) are used through first drive belt (23), second drive belt (26) and block terminal (4) cooperation, linkage belt is installed with second drive belt (26) outer wall in first drive belt (23).

6. The sand screening device convenient for replacing the screen mesh of claim 3 for the municipal road construction is characterized in that: the sieve holes (210) are formed in the outer wall of the sieving plate (28), and the diameter of each sieve hole (210) is 3-5 cm.

7. The sand screening device convenient for replacing the screen mesh of claim 3 for the municipal road construction is characterized in that: the material storage box is characterized in that sliding grooves are formed in two sides of the inner wall of the material storage box (81), and the filter plate (83) is fixedly connected with the material storage box (81) in an inclined mode (30 degrees).

8. The sand screening device convenient for replacing the screen mesh of claim 3 for the municipal road construction is characterized in that: the bottom of the noise reduction base (7) is attached with a rubber pad, and a baffle is mounted on the outer wall of the noise reduction base (7).