CN213001158U

CN213001158U - Screening sand device for construction

Info

Publication number: CN213001158U
Application number: CN202020550155.3U
Authority: CN
Inventors: 彭鸿名; 梁志信
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-04-20
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a screening sand device for construction, including the box, the left inner wall fixed mounting of box has first fixed plate, and the upside of first fixed plate is provided with the sieve case, and the upside fixed mounting of first fixed plate has first motor, and the output fixed mounting of first motor has the carousel, and the upside of carousel rotates and is connected with the connecting rod, and the left side fixed mounting of sieve case has first connecting plate. The utility model discloses a first motor drives the carousel and rotates, when the carousel drives the connecting rod when moving left, the connecting rod drives its other end articulated first connecting plate and sieve case and moves left, when the carousel drives the connecting rod and moves right, the connecting rod promotes its other end articulated first connecting plate and sieve case and moves right, thereby realized that the sieve case is controlled and is rocked, the setting of cooperation screen cloth, filter the sand that falls into the sieve case, thereby realized screening impurity such as stone in the sand, and is convenient and fast, save artifically, and the work efficiency is improved.

Description

Screening sand device for construction

Technical Field

The utility model relates to a building field specifically is a screening sand device for construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

In the building work progress, the mortar needs to use the sand as the batching, contains impurity such as more impurity stone in the middle of the sand, therefore the sand need sieve husky processing before using, at the building job site, often all uses ordinary screen cloth to handle the sand, and this kind of sieve husky treatment effect is not good, and the sieve husky process is also through artifical mode, and intensity of labour is higher, reduces work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a sand screening device for building construction.

In order to achieve the above object, the utility model provides a following technical scheme: a sand screening device for building construction comprises a box body, a first fixing plate is fixedly arranged on the inner wall of the left side of the box body, a screen box is arranged on the upper side of the first fixing plate, a first motor is fixedly arranged on the upper side of the first fixing plate, the output end of the first motor is fixedly provided with a turntable, the upper side of the turntable is rotatably connected with a connecting rod, a first connecting plate is fixedly arranged at the left side of the screen box, one side of the first connecting plate is hinged with the connecting rod, a material guide plate is fixedly arranged at the bottom of the screen box, the section of the material guide plate is funnel-shaped, the bottom of the screen box is fixedly provided with a screen, the inner wall of the right side of the box body is fixedly provided with a second fixed plate, the spout has all been seted up on the surface of first fixed plate and second fixed plate, the downside fixed mounting of sieve case has the slider, slider and spout sliding connection, the upside fixed mounting of box has the feeder hopper.

Preferably, a second connecting plate is fixedly mounted on the right side of the screen box, and a spring is fixedly connected between the second connecting plate and the side wall of the box body.

Preferably, the left side fixed mounting of feeder hopper has the second motor, the output fixed mounting of second motor has the axis of rotation, the outside fixed mounting of axis of rotation has the flabellum, the round hole has been seted up on the surface of flabellum.

Preferably, a baffle is fixedly arranged at the top of the box body.

Preferably, the lower side of the screen is provided with a collecting box, one side of the collecting box is fixedly provided with a first handle, the lower side of the collecting box is fixedly provided with a fixing frame, the inside of the fixing frame is rotatably connected with a roller, and the bottom of the box body is provided with a guide groove matched with the roller.

Preferably, the lower side of the box body is fixedly provided with a cushion block, one side of the box body is rotatably connected with a box door, and one side of the box door is fixedly provided with a second handle.

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

1. the utility model discloses a first motor drives the carousel and rotates, when the carousel drives the connecting rod when moving left, the connecting rod drives its other end articulated first connecting plate and sieve case and moves left, when the carousel drives the connecting rod and moves right, the connecting rod promotes its other end articulated first connecting plate and sieve case and moves right, thereby realized that the sieve case is controlled and is rocked, the setting of cooperation screen cloth, filter the sand that falls into the sieve case, thereby realized screening impurity such as stone in the sand, and is convenient and fast, save artifically, and the work efficiency is improved.

2. The utility model discloses a second motor drives the axis of rotation and rotates, and the axis of rotation drives the flabellum and rotates, and the round hole that cooperation flabellum surface was seted up is broken up the sand that will add the caking in the feeder hopper, also makes the sand disperse, avoids the sand to concentrate the inside that falls into the sieve case, reduces the pressure that the sieve case received, improves the efficiency of sieving the sand.

Drawings

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

FIG. 2 is a schematic structural view of the cross section of the present invention;

fig. 3 is a schematic view of the overlooking structure of the collecting box of the present invention.

In the figure: the automatic screening machine comprises a box body 1, a first fixing plate 2, a first motor 3, a rotating disc 4, a connecting rod 5, a screening box 6, a first connecting plate 7, a screen mesh 8, a material guide plate 9, a second connecting plate 10, a spring 11, a second fixing plate 12, a sliding block 13, a sliding chute 14, a feeding hopper 15, a second motor 16, a rotating shaft 17, fan blades 18, round holes 19, a baffle 20, a collecting box 21, a fixing frame 22, a roller 23, a guide groove 24, a cushion block 25, a first handle 26, a box door 27 and a second handle 28.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a sand sieving device for building construction comprises a box body 1, a first fixing plate 2 is fixedly installed on the inner wall of the left side of the box body 1, a sieving box 6 is arranged on the upper side of the first fixing plate 2, a first motor 3 is fixedly installed on the upper side of the first fixing plate 2, a rotary plate 4 is fixedly installed on the output end of the first motor 3, a connecting rod 5 is rotatably connected to the upper side of the rotary plate 4, a first connecting plate 7 is fixedly installed on the left side of the sieving box 6, one side of the first connecting plate 7 is hinged to the connecting rod 5, a material guide plate 9 is fixedly installed at the bottom of the sieving box 6, the section of the material guide plate 9 is funnel-shaped, a screen 8 is fixedly installed at the bottom of the sieving box 6, a second fixing plate 12 is fixedly installed on the inner wall of the right side of the box body 1, sliding grooves 14 are,

slider

13 and 14 sliding connection of spout, the upside fixed mounting of box 1 has feeder hopper 15, the right side fixed mounting of sieve case 6 has second connecting plate 10, fixedly connected with spring 11 between the lateral wall of second connecting plate 10 and box 1, it rotates to drive carousel 4 through first motor 3, when carousel 4 drives connecting rod 5 and moves left, connecting rod 5 drives its other end articulated first connecting plate 7 and sieve case 6 and moves left, when carousel 4 drives connecting rod 5 and moves right, connecting rod 5 promotes its other end articulated first connecting plate 7 and sieve case 6 and moves right, thereby realized that sieve case 6 rocks about, cooperation screen cloth 8's setting, the sand that falls into sieve case 6 is filtered, thereby realized screening impurity such as stone in the sand, convenient and fast, save artifically, and the work efficiency is improved.

Please refer to fig. 2, the left side fixed mounting of feeder hopper 15 has second motor 16, the output fixed mounting of second motor 16 has axis of rotation 17, axis of rotation 17's outside fixed mounting has flabellum 18, round hole 19 has been seted up on the surface of flabellum 18, the top fixed mounting of box 1 has baffle 20, the setting of baffle 20 can be poured the sand that gets into box 1 into sieve case 6 completely, it rotates to drive axis of rotation 17 through second motor 16, axis of rotation 17 drives flabellum 18 and rotates, the round hole 19 that cooperation flabellum 18 surface was seted up, the sand that will add caking in feeder hopper 15 is broken up, also make the sand disperse, avoid the sand to concentrate the inside that falls into sieve case 6, reduce the pressure that sieve case 6 received, the efficiency of screening sand is improved.

Please refer to fig. 2 and 3, a collecting box 21 is disposed on the lower side of the screen 8, a first handle 26 is fixedly mounted on one side of the collecting box 21, a fixing frame 22 is fixedly mounted on the lower side of the collecting box 21, a roller 23 is rotatably connected to the inside of the fixing frame 22, a guide groove 24 matched with the roller 23 is formed in the bottom of the box 1, the first handle 26 is fixedly mounted on one side of the collecting box 21, the roller 23 is disposed on the lower side of the collecting box 21 and matched with the guide groove formed in the bottom of the box, the screened sand is conveniently taken out, manpower is saved, a backing plate 25 is fixedly mounted on the lower side of the box 1, a box door 27 is rotatably connected to one side of the box 1, a second handle 28 is fixedly mounted on one side of the box door 27, and the box door 27 is disposed to prevent dust generated in.

In summary, the following steps: the sand screening device for building construction drives the rotating shaft 17 to rotate through the second motor 16, the rotating shaft 17 drives the fan blades 18 to rotate, the round holes 19 formed in the surfaces of the fan blades 18 are matched to break up agglomerated sand added into the feed hopper 15 and disperse the sand, the sand is prevented from falling into the inside of the screen box 6 in a centralized manner, the pressure applied to the screen box 6 is reduced, the turntable 4 is driven to rotate through the first motor 3, when the turntable 4 drives the connecting rod 5 to move leftwards, the connecting rod 5 drives the first connecting plate 7 hinged to the other end of the connecting rod 5 and the screen box 6 to move leftwards, when the turntable 4 drives the connecting rod 5 to move rightwards, the connecting rod 5 pushes the first connecting plate 7 hinged to the other end of the connecting rod 5 and the screen box 6 to move rightwards, so that the screen box 6 shakes leftwards and rightwards, the sand falling into the screen box 6 is screened by matching with the arrangement of the screen mesh 8, convenient and fast saves the manual work, improves work efficiency, and all consumer all supply power through external power source in this scheme.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a screening sand device for construction, includes box (1), its characterized in that: the screen box is characterized in that a first fixing plate (2) is fixedly mounted on the left inner wall of the box body (1), a screen box (6) is arranged on the upper side of the first fixing plate (2), a first motor (3) is fixedly mounted on the upper side of the first fixing plate (2), a rotary disc (4) is fixedly mounted at the output end of the first motor (3), a connecting rod (5) is rotatably connected to the upper side of the rotary disc (4), a first connecting plate (7) is fixedly mounted on the left side of the screen box (6), one side of the first connecting plate (7) is hinged to the connecting rod (5), a material guide plate (9) is fixedly mounted at the bottom of the screen box (6), the section of the material guide plate (9) is funnel-shaped, a screen (8) is fixedly mounted at the bottom of the screen box (6), a second fixing plate (12) is fixedly mounted on the inner wall of the right side of the box body (1), and sliding grooves (14) are formed, the downside fixed mounting of sieve case (6) has slider (13), slider (13) and spout (14) sliding connection, the upside fixed mounting of box (1) has feeder hopper (15), the right side fixed mounting of sieve case (6) has second connecting plate (10), fixedly connected with spring (11) between the lateral wall of second connecting plate (10) and box (1), the left side fixed mounting of feeder hopper (15) has second motor (16), the output fixed mounting of second motor (16) has axis of rotation (17), the outside fixed mounting of axis of rotation (17) has flabellum (18), round hole (19) have been seted up on the surface of flabellum (18).

2. The sand screening device for building construction according to claim 1, wherein: the top of the box body (1) is fixedly provided with a baffle plate (20).

3. The sand screening device for building construction according to claim 1, wherein: the lower side of the screen (8) is provided with a collecting box (21), one side of the collecting box (21) is fixedly provided with a first handle (26), the lower side of the collecting box (21) is fixedly provided with a fixing frame (22), the inside of the fixing frame (22) is rotatably connected with a roller (23), and the bottom of the box body (1) is provided with a guide groove (24) matched with the roller (23).

4. The sand screening device for building construction according to claim 1, wherein: the lower side of the box body (1) is fixedly provided with a cushion block (25), one side of the box body (1) is rotatably connected with a box door (27), and one side of the box door (27) is fixedly provided with a second handle (28).