CN219129822U - Sand screening machine for building sandy soil - Google Patents

Abstract

The utility model discloses a building sandy soil sand screening machine, which comprises a supporting bottom plate, wherein a screening frame is hinged to one side of the top end of the supporting bottom plate, an inner sliding seat is slidably arranged on a guide sliding groove, the top end of the inner sliding seat is fixedly connected with a rotating shaft seat, a discharging port is arranged on one side of the bottom of a sand screening plate, and the discharging port is communicated with the interior of the sand screening plate; the sand screening plate and the screening frame are arranged to screen building sand, the sand screening plate and the screening frame adopt a detachable structural design, when the sand screening plate is damaged, the sand screening plate and the bottom of the screening frame can be directly replaced, the use cost of equipment is reduced, the sand screening plate and the bottom of the screening frame are supported through the supporting bottom plate, the supporting bottom plate is different from a common base, the two sides of the supporting bottom plate are provided with slidable inner sliding seats, when the inner sliding seats slide, the traction rod can be driven to move forwards or backwards, the traction rod is inclined, the screening frame is pulled, the supporting angle of the screening frame is adjusted, and the screening angle is adjusted, so that different screening angles are obtained, and the sand screening machine is more convenient.

Description

Sand screening machine for building sandy soil

Technical Field

The utility model relates to a sand screening machine, in particular to a sand screening machine for building sand, and belongs to the technical field of flood control.

Background

Application number 202120068665.1 discloses a civil construction material screening installation relates to screening installation field, and to current sieving mechanism screening inefficiency and cause the accumulational problem of material, the present proposal of following, it includes seal box, filter and biax motor, two the seal box is the symmetry and puts the setting, one of them seal box bottom inner wall fixed mounting has biax motor, the one end output shaft end fixedly connected with main belt pulley of biax motor, the other end output shaft end fixedly connected with main gear of biax motor, the utility model novel structure, the device can carry out quick screening to the sand mixture, has improved the efficiency of screening, and can carry out separation treatment to sand mixture after the screening, has solved the accumulational problem of sand mixture, and the device novel structure, easy operation easily goes up the hand.

Application number 201922259420.2 a sand stone filter equipment belongs to concrete production facility technical field, includes: the sand and stone filtering component is arranged on the frame; the transmission piece is arranged on the sand and stone filtering component and used for driving the sand and stone filtering component to separate sand and stone; and a carrier disposed at the bottom of the sand and stone filter assembly for carrying separated sand, wherein the sand and stone filter assembly comprises: the loading box body is rotatably connected to the rack and can swing; the bearing box is detachably arranged in the loading box body; the separating piece is arranged at the bottom of the bearing box and used for separating sand and stone; and the striking piece is arranged on the outer wall of the loading box body and used for knocking off the sand in the bearing box. The utility model aims to provide a sand and stone filtering device, which can effectively knock off sand and stone adhered in the sand and stone filtering device, so that sand and stone separation can be complete.

Above-mentioned open sand soil structure, the screening mechanism at its back is fixed design, when needs adjust its angle, just needs manual back removal with the bracing piece, and then angle regulation, and is comparatively inconvenient, and the integrative setting of inside screening structure and outside mounting bracket, take place to damage under inside screen cloth long-time the use, just need wholly change, use cost is high, needs to improve.

Disclosure of Invention

The utility model aims to provide a building sand screening machine, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building sand screening sand machine, includes supporting baseplate, direction slide bar, mounting panel, traction lever, screening frame, screening sand board, pivot seat and mounting groove, the top one side hinge of supporting baseplate has the screening frame, the mounting groove has been seted up to the inside of screening frame, the inside fixed mounting of mounting groove has the screening sand board, the outside of screening sand board is fixed to be provided with the screen cloth, the direction spout has all been seted up to the top both sides of supporting baseplate, the slidable mounting of direction spout has interior slide, the top fixedly connected with pivot seat of interior slide seat, the inside of pivot seat has the traction lever through pivot movable mounting, just the one end and the top avris swing joint of screening frame of traction lever, bottom one side of screening sand board is provided with the unloading port, just the unloading port communicates with each other with the screening sand inboard.

As a preferable technical scheme of the utility model, a guide sliding rod is arranged in the guide sliding groove, the guide sliding rod is in sliding sleeve joint with the inner sliding seat, and one end of the guide sliding rod is fixedly sleeved with a buffer spring.

As a preferable technical scheme of the utility model, mounting plates which are symmetrically arranged are arranged on two sides of the bottom end of the supporting bottom plate, and a plurality of mounting holes are fixedly arranged in the mounting plates.

As a preferable technical scheme of the utility model, the two sides of the surface of the sand screening plate are provided with the protection side plates, and the protection side plates are arranged at the two sides of the screen.

As a preferable technical scheme of the utility model, limit grooves are fixedly formed in two sides in the mounting groove, and two ends of the sand screening plate are arranged in the limit grooves.

As a preferable technical scheme of the utility model, locking bolts penetrating through the screening frame are connected with two sides of the top of the screening frame in a threaded manner, and one ends of the locking bolts are fixedly connected with locking knobs.

Compared with the prior art, the utility model has the beneficial effects that:

according to the building sand screening machine, the sand screening plate and the screening frame are arranged to screen building sand, the sand screening plate and the screening frame are of a detachable structural design, when the sand screening plate is damaged, the sand screening plate can be directly replaced, the use cost of equipment is reduced, the bottoms of the sand screening plate and the screening frame are supported through the supporting bottom plate, the supporting bottom plate is different from a common base, the two sides of the supporting bottom plate are provided with the slidable inner sliding seats, when the inner sliding seats slide, the traction rod can be driven to move forwards or backwards, the traction rod is inclined, the screening frame is pulled, the supporting angle of the screening frame is adjusted, and therefore different screening angles are obtained, and the building sand screening machine is more convenient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the sand screen of the present utility model;

FIG. 3 is a schematic view of a support floor structure of the present utility model;

fig. 4 is a schematic view showing the internal structure of the screening frame of the present utility model.

In the figure: 1. a support base plate; 2. a guide slide bar; 3. a mounting plate; 4. a blanking port; 5. a traction rod; 6. a screening frame; 7. a locking bolt; 8. a screen; 9. a sand screening plate; 10. a protective side plate; 11. a guide chute; 12. a limit groove; 13. a rotating shaft seat; 14. an inner slide; 15. and a mounting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a technical scheme of a building sand screening machine:

the utility model provides a building sand screening sand machine, which comprises a supporting base plate 1, the direction slide bar 2, the mounting panel 3, the traction lever 5, screening frame 6, screening sand board 9, pivot seat 13 and mounting groove 15, screening frame 6 is articulated to top one side of supporting base plate 1, mounting groove 15 has been seted up to screening frame 6's inside, the inside fixed mounting of mounting groove 15 has screening sand board 9, screening sand board 9's the outside is fixed to be provided with screen cloth 8, guiding chute 11 has all been seted up on supporting base plate 1's top both sides, guiding chute 11's slidable mounting has interior slide 14, the top fixedly connected with pivot seat 13 of interior slide 14, pivot seat 13's inside has traction lever 5 through pivot movable mounting, and the one end of traction lever 5 is provided with unloading port 4 with screening frame 6's top limit side swing joint, and unloading port 4 communicates with each other with screening sand board 9 inside.

As shown in fig. 1, 2, 3 and 4, the guiding slide bar 2 is arranged in the guiding slide groove 11 of the building sand screening machine, the guiding slide bar 2 is in sliding sleeve joint with the inner slide seat 14, and one end of the guiding slide bar 2 is fixedly sleeved with a buffer spring.

As shown in fig. 1, 2, 3 and 4, the building sand screening machine of the utility model is characterized in that mounting plates 3 are symmetrically arranged on two sides of the bottom end of a supporting bottom plate 1, and a plurality of mounting holes are fixedly formed in the mounting plates 3.

As shown in fig. 1, 2, 3 and 4, according to the construction sand screening machine of the present utility model, two sides of the surface of a sand screening plate 9 are provided with protective side plates 10, and the protective side plates 10 are disposed at two sides of a screen 8.

As shown in fig. 1, 2, 3 and 4, the sand screening machine for building sand of the present utility model has two sides in the installation groove 15 with limit grooves 12, and two ends of the sand screening plate 9 are disposed in the limit grooves 12.

As shown in fig. 1, 2, 3 and 4, according to the building sand screening machine, locking bolts 7 penetrating through a screening frame 6 are connected to two sides of the top of the screening frame 6 in a threaded mode, and locking knobs are fixedly connected to one ends of the locking bolts 7.

As shown in fig. 1, 2, 3 and 4, the present utility model is a construction sand screening machine,

when the sand screening machine for the building sand is specifically used, the sand screening plate 9 and the screening frame 6 are arranged to screen building sand, the sand screening plate 9 and the screening frame 6 are of a detachable structural design, when the screen 8 in the sand screening plate 9 is damaged, the sand screening plate 9 and the bottom of the screening frame 6 can be directly replaced, the use cost of equipment is reduced, the sliding inner sliding seats 14 are arranged on two sides of the supporting bottom plate 1, when the inner sliding seats 14 slide, the traction rod 5 can be driven to move forwards or backwards, the traction rod 5 is inclined, the screening frame 6 is pulled, the supporting angle of the screening frame 6 is adjusted, the screening angle of the building sand is adjusted, so that different screening angles are obtained, the sand screening machine is more convenient, and in order to move the inner sliding seats 14, an electric hydraulic cylinder can be arranged on the side of the supporting bottom plate 1, and the inner sliding seats 14 are pushed to slide through the electric hydraulic cylinder, and the positions of the inner sliding seats are changed.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. The utility model provides a sand screening machine for building sand, includes supporting baseplate (1), direction slide bar (2), mounting panel (3), traction lever (5), screening frame (6), screening sand board (9), pivot seat (13) and mounting groove (15), a serial communication port, there is screening frame (6) in top one side hinge of supporting baseplate (1), mounting groove (15) have been seted up to the inside of screening frame (6), the inside fixed mounting of mounting groove (15) has screening sand board (9), the outside of screening sand board (9) is fixed to be provided with screen cloth (8), guiding chute (11) have all been seted up on the top both sides of supporting baseplate (1), sliding mounting of guiding chute (11) has interior slide (14), the top fixedly connected with pivot seat (13) of interior slide seat (14), the inside of pivot seat (13) is through pivot movable mounting traction lever (5), just the one end of traction lever (5) is with the top limit side swing joint of screening frame (6), the bottom one side of screening sand board (9) is provided with unloading port (4), and unloading port (4) communicate with each other with screening sand port (9).

2. A construction sand screening machine according to claim 1, characterized in that: the inside of guide chute (11) is provided with guide slide bar (2), just guide slide bar (2) and interior sliding seat (14) slip cup joint, the fixed buffer spring that cup joints of one end of guide slide bar (2).

3. A construction sand screening machine according to claim 1, characterized in that: the mounting plates (3) are symmetrically arranged on two sides of the bottom end of the supporting bottom plate (1), and a plurality of mounting holes are fixedly formed in the mounting plates (3).

4. A construction sand screening machine according to claim 1, characterized in that: the sand screening plate is characterized in that protective side plates (10) are arranged on two sides of the surface of the sand screening plate (9), and the protective side plates (10) are arranged on two sides of the screen (8).

5. A construction sand screening machine according to claim 1, characterized in that: limiting grooves (12) are fixedly formed in two sides in the mounting groove (15), and two ends of the sand screening plate (9) are arranged in the limiting grooves (12).

6. A construction sand screening machine according to claim 1, characterized in that: the screening frame is characterized in that locking bolts (7) penetrating through the screening frame (6) are connected to two sides of the top of the screening frame (6) in a threaded mode, and locking knobs are fixedly connected to one ends of the locking bolts (7).

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