Concrete production blanking device

Abstract

The concrete production discharging device comprises a box body, a discharging port is formed in the bottom end of the box body, a mounting frame is fixedly mounted on the outer wall of the discharging port, a first motor is mounted on the outer wall of the mounting frame, a first rotating rod is fixedly mounted on one side of the first motor, and a first gear is fixedly mounted on one side of the first rotating rod; and gear belts are connected to the surfaces of the first gears in a meshed mode and symmetrically installed on the two sides of the movable rod, and second gears are connected to the surfaces of the gear belts in a meshed mode. By operating a first motor, a first rotating rod is driven to rotate, then a first gear is driven to rotate, the first gear is meshed to drive gear belts to rotate, a movable rod is driven to slide in a groove, the gear belts on the two sides are meshed to drive a second gear to rotate, and then a connecting rod is driven to rotate in the groove; the sealing cover is driven to rotate, so that discharging is intermittently opened, discharging is driven, the discharging efficiency is improved, and meanwhile the discharging speed can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a concrete production unloading device. Background Art

[0002] Concrete is abbreviated as "concrete": it is a general term for engineering composite materials in which aggregates are bonded into a whole by cementitious materials. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates; and water (which may contain admixtures and additives) are mixed in a certain proportion and obtained by stirring. It is also called ordinary concrete, which comprehensively expresses the consistency, fluidity, plasticity, resistance to stratification, segregation and water seepage, and ease of plastering of the mixture.

[0003] However, when the above structure is used as a concrete production unloading device, due to the characteristics of concrete, it is necessary to avoid long-term standing still, which will accelerate the solidification rate of concrete. At the same time, the unloading speed also needs to be controlled during unloading to avoid affecting the subsequent processing efficiency and use efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a concrete production unloading device. When unloading, due to the characteristics of concrete, it is necessary to avoid long-term standing still, which will accelerate the solidification rate of concrete. At the same time, the unloading speed also needs to be controlled during unloading to avoid affecting the subsequent processing efficiency and use efficiency.

[0005] To achieve the above-mentioned purpose, a concrete production unloading device is provided, including a box body, a discharge port is opened at the bottom end of the box body, and a mounting frame is fixedly installed on the outer wall of the discharge port, a first motor is installed on the outer wall of the mounting frame, and a first rotating rod is fixedly installed on one side of the first motor, a first gear is fixedly installed on one side of the first rotating rod, and a gear belt is meshed and connected on the surface of the first gear, the gear belt is symmetrically installed on both sides of a movable rod, and a second gear is meshed and connected on the surface of the gear belt, a connecting rod is fixedly installed on one side of the second gear, and a sealing cover is fixedly installed on one side of the connecting rod, and the sealing cover is installed at the bottom of the discharge port.

[0006] By operating the first motor, the first rotating rod is driven to rotate, and then the first gear is driven to rotate. The first gear meshes and drives the gear belt to rotate, which also drives the movable rod to slide in the groove. The gear belts on both sides mesh and drive the second gear to rotate, and then drive the connecting rod to rotate in the groove, thereby driving the cover to rotate, so as to intermittently open the feeding, drive the feeding to improve the feeding efficiency, and also can adjust the feeding speed.

[0007] According to the concrete production unloading device, a groove is provided inside the installation frame, and the movable rod is movably sleeved inside the groove.

[0008] According to the concrete production unloading device, the inner wall of the groove is symmetrically provided with sliding grooves.

[0009] According to the concrete production unloading device, the movable rod is connected and symmetrically fixedly mounted with a sliding block.

[0010] According to the described concrete production unloading device, a second motor is installed on the top of the box body, and a second rotating rod is fixedly installed on the bottom end of the second motor, a plurality of first stirring blades are fixedly connected to one side of the second rotating rod, and a connecting block is symmetrically fixedly connected to the outer wall of the second rotating rod, an L rod is fixedly installed on one side of the connecting block, and a second stirring blade is fixedly connected to the bottom end of the L rod.

[0011] According to the concrete production unloading device, a connecting plate is fixedly installed on the inner wall of the box body, and the second motor is installed on the top of the connecting plate.

[0012] According to the concrete production unloading device, a scraper is fixedly connected to the outer wall of the L-rod.

[0013] When the second motor is operated, it drives the second rotating rod to rotate, and also drives the several first stirring blades arranged on the surface of the second rotating rod to rotate. The second rotating rod drives the connecting block to rotate, and then drives the L rod to rotate, thereby driving the scraper to rotate. The first stirring blade and the second stirring blade are used to rotate and stir the inside of the box, so as to avoid the concrete from being stationary for a long time, thereby reducing the discharge efficiency.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a structural diagram of a concrete production unloading device of the utility model;

[0017] Figure 2 The utility model is a concrete production feeding device Figure 1 Partial cross-sectional structure diagram of the middle discharge port;

[0018] Figure 3 The utility model is a concrete production feeding device Figure 2 The cross-sectional structure diagram of the local internal structure of the middle discharge port;

[0019] Figure 4 The utility model is a concrete production feeding device Figure 1 Middle box section structure diagram;

[0020] Figure 5 The utility model is a concrete production feeding device Figure 4 Partial structural diagram of the transfer rod.

[0021] Legend:

[0022] 1. Box body; 2. Discharge port; 3. Mounting frame; 4. First motor; 5. First rotating rod; 6. First gear; 7. Gear belt; 8. Movable rod; 9. Second gear; 10. Connecting rod; 11. Cover; 12. Groove; 13. Slide; 14. Slider; 15. Connecting plate; 16. Second motor; 17. Second rotating rod; 18. First stirring blade; 19. Connecting block; 20. L rod; 21. Second stirring blade; 22. Scraper. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figures 1 to 5 The utility model embodiment is a concrete production unloading device, comprising a box body 1, a discharge port 2 is opened at the bottom of the box body 1, and a mounting frame 3 is fixedly installed on the outer wall of the discharge port 2, a first motor 4 is installed on the outer wall of the mounting frame 3, and a first rotating rod 5 is fixedly installed on one side of the first motor 4, a first gear 6 is fixedly installed on one side of the first rotating rod 5, and a gear belt 7 is meshed and connected on the surface of the first gear 6, the gear belt 7 is symmetrically installed on both sides of the movable rod 8, and a second gear 9 is meshed and connected on the surface of the gear belt 7, a connecting rod 10 is fixedly installed on one side of the second gear 9, and a cover 11 is fixedly installed on one side of the connecting rod 10, and the cover 11 is installed at the bottom of the discharge port 2. By operating the first motor 4, the first rotating rod 5 is driven to rotate, and the gear belt 7 is driven to rotate by the meshing of the first gear 6, and the movable rod 8 is also driven to slide in the groove 12, and the gear belts 7 on both sides are meshed to drive the second gear 9 to rotate, and then the connecting rod 10 is driven to rotate in the groove 12, thereby driving the cover 11 to rotate, so as to intermittently open the unloading.

[0025] A groove 12 is provided inside the mounting frame 3, and the movable rod 8 is movably sleeved inside the groove 12. The groove 12 provides a movable space for the rotation of the movable rod 8.

[0026] The inner wall of the groove 12 is symmetrically provided with a slide groove 13, and the movable rod 8 is connected and symmetrically fixed with a slider 14. When the movable rod 8 slides in the groove 12, the slider 14 also slides in the slide groove 13, and a good limiting effect is played by the slider 14 and the slide groove 13.

[0027] A second motor 16 is installed at the top of the box body 1, and a second rotating rod 17 is fixedly installed at the bottom of the second motor 16. A plurality of first stirring blades 18 are fixedly connected to one side of the second rotating rod 17, and a connecting block 19 is symmetrically fixedly connected to the outer wall of the second rotating rod 17. An L rod 20 is fixedly installed on one side of the connecting block 19, and a second stirring blade 21 is fixedly connected to the bottom of the L rod 20. When the second motor 16 is operated, the second rotating rod 17 is driven to rotate, and the plurality of first stirring blades 18 set on the surface of the second rotating rod 17 are also driven to rotate, and the second rotating rod 17 drives the connecting block 19 to rotate, and the first stirring blades 18 and the second stirring blades 21 are used to rotate and stir the inside of the box body 1, so as to prevent the concrete from being static for a long time.

[0028] A connecting plate 15 is fixedly mounted on the inner wall of the box body 1, and the second motor 16 is mounted on the top of the connecting plate 15, so as to facilitate the installation of the second motor 16.

[0029] The outer wall of the L rod 20 is fixedly connected with a scraper 22. When the L rod 20 is driven, the scraper 22 is also driven to rotate, and the inner wall of the box body 1 is rotated to clean and avoid wall hanging.

[0030] Working principle: First, when the second motor 16 is operated, the second rotating rod 17 is driven to rotate, and the first stirring blades 18 arranged on the surface of the second rotating rod 17 are also driven to rotate, and the second rotating rod 17 drives the connecting block 19 to rotate, and then drives the L rod 20 to rotate, thereby driving the scraper 22 to rotate, and the first stirring blade 18 and the second stirring blade 21 are used to rotate and stir the inside of the box body 1 to prevent the concrete from standing for a long time, and the L rod 20 rotates, and also drives the scraper 22 to rotate, and the inner wall of the box body 1 is rotated and cleaned to avoid wall hanging, when the first motor 4 is operated, the first rotating rod 5 is driven to rotate, and then the first gear 6 is driven to rotate, and the gear belt 7 is driven to rotate through the meshing of the first gear 6, and the movable rod 8 is also driven to slide in the groove 12, and the gear belts 7 on both sides are engaged to drive the second gear 9 to rotate, and then drive the connecting rod 10 to rotate in the groove 12, thereby driving the cover 11 to rotate, so as to intermittently open the material.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A concrete production unloading device, characterized in that: The invention comprises a box body (1), wherein a discharge port (2) is provided at the bottom end of the box body (1), and a mounting frame (3) is fixedly mounted on the outer wall of the discharge port (2), a first motor (4) is mounted on the outer wall of the mounting frame (3), and a first rotating rod (5) is fixedly mounted on one side of the first motor (4), a first gear (6) is fixedly mounted on one side of the first rotating rod (5), and a gear belt (7) is meshingly connected to the surface of the first gear (6), the gear belt (7) is symmetrically mounted on both sides of a movable rod (8), and a second gear (9) is meshingly connected to the surface of the gear belt (7), a connecting rod (10) is fixedly mounted on one side of the second gear (9), and a sealing cover (11) is fixedly mounted on one side of the connecting rod (10), and the sealing cover (11) is mounted at the bottom end of the discharge port (2).

2. A concrete production unloading device according to claim 1, characterized in that: A groove (12) is provided inside the installation frame (3), and the movable rod (8) is movably sleeved inside the groove (12).

3. A concrete production unloading device according to claim 2, characterized in that: The inner wall of the groove (12) is symmetrically provided with sliding grooves (13).

4. A concrete production unloading device according to claim 1, characterized in that: The movable rod (8) is symmetrically and fixedly connected to a sliding block (14).

5. A concrete production unloading device according to claim 1, characterized in that: A second motor (16) is mounted on the top of the box body (1), and a second rotating rod (17) is fixedly mounted on the bottom of the second motor (16); a plurality of first stirring blades (18) are fixedly connected to one side of the second rotating rod (17); a connecting block (19) is symmetrically fixedly connected to the outer wall of the second rotating rod (17); an L-rod (20) is fixedly mounted on one side of the connecting block (19), and a second stirring blade (21) is fixedly connected to the bottom of the L-rod (20).

6. A concrete production unloading device according to claim 1, characterized in that: A connecting plate (15) is fixedly mounted on the inner wall of the box body (1), and a second motor (16) is mounted on the top of the connecting plate (15).

7. A concrete production unloading device according to claim 5, characterized in that: A scraper (22) is fixedly connected to the outer wall of the L-bar (20).

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