CN215507770U

CN215507770U - Municipal works construction is with automatic husky device of screening

Info

Publication number: CN215507770U
Application number: CN202120248110.5U
Authority: CN
Inventors: 张勇
Original assignee: Guangdong Zhenzheng Construction Co Ltd
Current assignee: Guangdong Zhenzheng Construction Co Ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2022-01-14
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses an automatic sand screening device for municipal engineering construction, which comprises a connecting shell, a motor, a collecting shell and a connecting wheel, wherein a support frame is fixedly connected above the connecting shell, a feeding pipe is fixedly arranged inside the support frame, a support rod penetrates through the upper side wall of the connecting shell, the lower end of the support rod is fixedly connected with an annular plate, a short rod is fixedly arranged at the lower part of the outer side of the annular plate, a connecting block is connected to the outer side of the lower end of the short rod, a bearing shell is fixedly arranged at the lower side of the middle part of the annular plate, a screen is fixedly connected to the lower part of the bearing shell, the motor is fixedly arranged on the outer side wall of the connecting shell, a connecting disc is fixedly connected to the output end of the motor, and the collecting shell is placed at the lower side of the connecting shell. This municipal works construction is with automatic sand screening device can filter the sand automatically, low in labor strength, labour saving and time saving, and work efficiency is high to it is effectual to filter.

Description

Municipal works construction is with automatic husky device of screening

Technical Field

The utility model relates to the relevant technical field of municipal engineering, in particular to an automatic sand screening device for municipal engineering construction.

Background

Fine sand is a very common material in the municipal engineering construction process, is indispensable in urban road, square and building, need use the screening sand device to select fine sand to it before the sand uses, so extremely strict to the requirement in the screening process.

General municipal works construction is with screening sand device, all are artifical sand screening usually, intensity of labour is big, wastes time and energy, and work efficiency is low to screening effect is poor, consequently, we provide a municipal works construction with automatic screening sand device, so that solve the problem of proposing in the aforesaid.

Disclosure of Invention

The utility model aims to provide an automatic sand screening device for municipal engineering construction, which aims to solve the problems that the sand screening is performed manually, the labor intensity is high, time and labor are wasted, the working efficiency is low, and the screening effect is poor in the conventional sand screening device for municipal engineering construction in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a municipal works construction is with automatic husky device of sieve, is including linking up shell, motor, collection shell and linking wheel, link up the top fixedly connected with support frame of shell, and the inside fixed mounting of support frame has the inlet pipe, the last lateral wall through connection of linking up the shell has the bracing piece, and the lower extreme fixedly connected with annular plate of bracing piece, the outside lower part fixed mounting of annular plate has the quarter butt, and the lower extreme outside of quarter butt is connected with links up the piece, the middle part downside fixed mounting of annular plate has the bearing shell, and accepts the lower part fixedly connected with screen cloth of shell, the lateral wall fixed mounting that links up the shell has the motor, and the output fixedly connected with of motor links up the dish, the downside that links up the shell has placed and has collected the shell, and the outside fixed mounting of downside that collects the shell has the linking wheel, the downside inner wall that links up the shell is provided with the spacing groove.

Preferably, the connecting shell is connected with the supporting rod in a sliding mode, and the longitudinal section of the supporting rod is in a T shape.

Preferably, the spring is sleeved and connected to the outer portion of the lower side of the supporting rod, and the supporting rod is arranged on the annular plate at an equal angle.

Preferably, the annular plate forms a lifting structure in the adapter housing through the adapter disc, and the adapter disc is symmetrically installed about a vertical midperpendicular of the bearing housing.

Preferably, the central line of the bearing shell coincides with the central line of the feeding pipe, and the shape of the upper longitudinal section of the feeding pipe is trapezoidal.

Preferably, the lower side of the connecting block is attached to the connecting disc, and the connecting block is connected with the short rod in a rotating mode.

Compared with the prior art, the utility model has the beneficial effects that: the automatic sand screening device for municipal engineering construction can automatically screen sand, is low in labor intensity, time-saving and labor-saving, high in working efficiency and good in screening effect;

1. the sand screening machine is provided with the screen and the connecting disc, and the annular plate forms a lifting structure in the connecting shell through the connecting disc, so that the connecting disc can drive the screen to reciprocate up and down through the annular plate, sand in the bearing shell is automatically screened, the labor intensity is low, time and labor are saved, and the working efficiency is high;

2. the screening device is provided with a support rod and a spring, the spring is sleeved and connected with the lower side of the support rod, the up-and-down motion amplitude of the screen can be improved through the elasticity of the spring, the screening effect is improved, and the longitudinal section of the support rod is in a T shape, so that the stability of the annular plate is improved, and the annular plate is prevented from falling off;

3. the sand receiving device is provided with a receiving shell and a connecting block, the center line of the receiving shell is coincided with the center line of the feeding pipe, so that receiving is facilitated, sand leakage is prevented, and the lower side of the connecting block is attached to the connecting disc, so that the short rod is driven to lift conveniently.

Drawings

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

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 4 is a schematic side sectional view of the adapter block and adapter plate connection of the present invention.

In the figure: 1. a connecting shell; 2. a support frame; 3. a feed pipe; 4. a support bar; 5. a spring; 6. an annular plate; 7. a bearing shell; 8. screening a screen; 9. a short bar; 10. a joining block; 11. a motor; 12. a splice tray; 13. collecting the shells; 14. an engaging wheel; 15. a limiting groove.

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. 1-4, the present invention provides a technical solution: an automatic sand screening device for municipal engineering construction comprises a linking shell 1, a support frame 2, a feeding pipe 3, a support rod 4, a spring 5, an annular plate 6, a receiving shell 7, a screen 8, a short rod 9, a linking block 10, a motor 11, a linking disc 12, a collecting shell 13, a linking wheel 14 and a limiting groove 15, wherein the support frame 2 is fixedly connected above the linking shell 1, the feeding pipe 3 is fixedly arranged inside the support frame 2, the support rod 4 is connected to the upper side wall of the linking shell 1 in a penetrating manner, the lower end of the support rod 4 is fixedly connected with the annular plate 6, the short rod 9 is fixedly arranged at the lower part of the outer side of the annular plate 6, the linking block 10 is connected to the outer side of the lower end of the short rod 9, the receiving shell 7 is fixedly arranged at the lower side of the middle part of the annular plate 6, the screen 8 is fixedly connected to the lower part of the receiving shell 7, the motor 11 is fixedly arranged on the outer side wall of the linking shell 1, and the output end of the motor 11 is fixedly connected with the linking disc 12, a collecting shell 13 is placed on the lower side of the connecting shell 1, a connecting wheel 14 is fixedly installed on the outer portion of the lower side of the collecting shell 13, and a limiting groove 15 is formed in the inner wall of the lower side of the connecting shell 1.

As shown in fig. 1, 2 and 3, the connecting shell 1 is connected with the supporting rod 4 in a sliding manner, the longitudinal section of the supporting rod 4 is in a shape of a T, so that the stability of the annular plate 6 is improved, the supporting rod 4 is prevented from falling off, the spring 5 is sleeved and connected outside the lower side of the supporting rod 4, the supporting rod 4 is arranged on the annular plate 6 at an equal angle, the up-and-down movement amplitude of the screen 8 can be improved through the elasticity of the spring 5, and the screening effect is improved;

as shown in fig. 1, fig. 3 and fig. 4, the annular plate 6 forms a lifting structure in the connecting shell 1 through the connecting disc 12, and the connecting disc 12 is symmetrically installed about the vertical perpendicular bisector of the connecting shell 7, so that the connecting disc 12 can drive the screen 8 to reciprocate up and down through the annular plate 6, thereby realizing automatic screening of sand in the connecting shell 7, and the sand screening machine is low in labor intensity, time-saving and labor-saving, high in work efficiency, the central line of the connecting shell 7 coincides with the central line of the feeding pipe 3, the shape of the longitudinal section of the upper side of the feeding pipe 3 is trapezoidal, convenient for receiving materials and preventing sand leakage, the lower side of the connecting block 10 is attached to the connecting disc 12, the connecting block 10 is connected with the short rod 9 in a rotating manner, and convenient for driving the short rod 9 to lift.

The working principle is as follows: when the automatic sand screening device for municipal engineering construction is used, firstly, as shown in fig. 1, fig. 2 and fig. 4, the collecting shell 13 is pushed into a limiting groove 15 in the connecting shell 1 through a connecting wheel 14, the collecting shell 13 is prevented from shaking through the limiting groove 15, then sand is guided into the receiving shell 7 from the upper part of the feeding pipe 3 and is screened through the screen 8, then the motor 11 is started to drive the connecting disc 12 to rotate, the connecting disc 12 is attached to the connecting block 10, so that the connecting block 10 can drive the short rod 9 to lift, the short rod 9 can drive the screen 8 to reciprocate up and down through the annular plate 6, and therefore, the sand in the receiving shell 7 can be automatically screened, and the automatic sand screening device is low in labor intensity, time-saving and labor-saving and high in working efficiency;

finally, as shown in fig. 1, 2 and 3, the screened fine sand falls into the collecting shell 13, and meanwhile, the spring 5 is sleeved outside the lower side of the supporting rod 4, the up-and-down movement amplitude of the screen 8 can be improved through the elasticity of the spring 5, the screening effect is improved, the longitudinal section of the supporting rod 4 is in a T shape, the stability of the annular plate 6 is improved, and the annular plate is prevented from falling off, so that the whole process of using the automatic sand screening device for municipal engineering construction is realized.

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 a municipal works construction is with automatic husky device of screening, includes to link up shell (1), motor (11), collects shell (13) and links up in the same direction as wheel (14), its characterized in that: the connecting device is characterized in that a support frame (2) is fixedly connected to the upper portion of the connecting shell (1), an inlet pipe (3) is fixedly mounted inside the support frame (2), a support rod (4) penetrates through the upper side wall of the connecting shell (1), a ring plate (6) is fixedly connected to the lower end of the support rod (4), a short rod (9) is fixedly mounted on the lower portion of the outer side of the ring plate (6), a connecting block (10) is connected to the outer side of the lower end of the short rod (9), a bearing shell (7) is fixedly mounted on the lower portion of the middle of the ring plate (6), a screen (8) is fixedly connected to the lower portion of the bearing shell (7), a motor (11) is fixedly mounted on the outer side wall of the connecting shell (1), a connecting disc (12) is fixedly connected to the output end of the motor (11), a collecting shell (13) is placed on the lower side of the connecting shell (1), and a connecting wheel (14) is fixedly mounted on the outer portion of the lower side of the collecting shell (13), the inner wall of the lower side of the connecting shell (1) is provided with a limiting groove (15).

2. The automatic sand screening device for municipal engineering construction according to claim 1, wherein: the connecting shell (1) is connected with the supporting rod (4) in a sliding mode, and the longitudinal section of the supporting rod (4) is T-shaped.

3. The automatic sand screening device for municipal engineering construction according to claim 1, wherein: the spring (5) is sleeved and connected with the outer portion of the lower side of the supporting rod (4), and the supporting rod (4) is arranged on the annular plate (6) at an equal angle.

4. The automatic sand screening device for municipal engineering construction according to claim 1, wherein: the annular plate (6) forms a lifting structure in the connecting shell (1) through the connecting disc (12), and the connecting disc (12) is symmetrically installed relative to a vertical midperpendicular of the bearing shell (7).

5. The automatic sand screening device for municipal engineering construction according to claim 1, wherein: the central line of the bearing shell (7) coincides with the central line of the feeding pipe (3), and the shape of the upper side longitudinal section of the feeding pipe (3) is in a trapezoidal arrangement.

6. The automatic sand screening device for municipal engineering construction according to claim 1, wherein: the lower side of the joining block (10) is attached to the joining disc (12), and the joining block (10) is connected with the short rod (9) in a rotating mode.