Configuration device of graded broken stone

Abstract

The utility model relates to the technical field of graded broken stone production, and discloses a graded broken stone configuration device which comprises a box body, a feeding channel communicated with the box body is fixedly connected to the upper surface of the box body, an inner channel is formed in the feeding channel, and sliding seats are fixedly connected to the two sides of the outer surface of the bottom of the inner channel; sliding seats are arranged at the bottom of the box body, symmetrically arranged baffles are arranged at the bottom of the inner channel, the baffles are slidably connected to the interiors of the sliding seats, and opening and closing mechanisms are arranged on the surfaces of the sliding seats and used for controlling the two baffles to be opened and closed. When the inner channel moves into the box body, the opening and closing mechanism can open the baffle at the bottom of the inner channel, at the moment, the distance between the inner channel and the bottom of the box body is small, impact force generated when broken stones in the inner channel fall into the bottom of the box body is small, and damage to the box body is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of graded crushed stone production, and in particular to a device for configuring graded crushed stone. Background Art

[0002] Graded crushed stone is a mixture composed of aggregates of various sizes and particle sizes. When its gradation meets the requirements of technical specifications, it is called graded aggregate. In the process of producing graded crushed stone, a stirring device is needed to mix the components. However, the feed end of the existing stirring device is located at the top of the device. When the material is transported to the inside of the stirring device through the feed end, it has a large impact force and is easy to damage the device. Therefore, a configuration device for graded crushed stone is proposed. Utility Model Content

[0003] In order to solve the problem that the material has a large impact force during transportation and the device is easily damaged, the present application provides a device for configuring graded crushed stone.

[0004] The configuration device of graded crushed stone provided in the present application adopts the following technical solution:

[0005] A device for configuring graded crushed stone comprises a box body, the upper surface of which is fixedly connected to a feed channel that passes through the box body, an inner channel is arranged inside the feed channel, and slide seats are fixedly connected to both sides of the outer surface of the bottom of the inner channel, symmetrically arranged baffles are arranged at the bottom of the inner channel, and the baffles are slidably connected inside the slide seat, and an opening and closing mechanism is arranged on the surface of the slide seat for controlling the opening and closing of two groups of baffles, and electric telescopic rods are fixedly connected to the upper surfaces of the slide seats, the electric telescopic rods are vertically arranged, and the fixed ends of the electric telescopic rods are fixedly connected to the box body.

[0006] Preferably, the opening and closing mechanism includes a guide rod fixedly connected to the surface of the baffle, the end of the guide rod away from the baffle passes through the slide and is rotatably connected to a roller, a spring is sleeved on the surface of the guide rod, one end of the spring is fixedly connected to the baffle, and the other end of the spring is fixedly connected to the inner surface of the slide, trapezoidal blocks are fixedly connected on both sides of the inner surface of the box, the inclined surface of the trapezoidal block is located at the bottom of the box, and the roller moves along the surface of the trapezoidal block.

[0007] Preferably, a stirring shaft is rotatably connected to the bottom center of the inner surface of the box, and evenly distributed stirring blades are fixedly connected to the surface of the stirring shaft. A motor is fixedly installed on the lower surface of the box, and the output shaft of the motor is fixedly connected to the stirring shaft.

[0008] Preferably, a bracket is fixedly connected to the lower surface of the box.

[0009] Preferably, a discharge channel which is connected to the lower surface of the box body is fixedly connected thereto, and a valve body is arranged inside the discharge channel.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] The present application moves the inner channel loaded with gravel to the bottom of the box body by arranging an electric telescopic rod, and arranges an opening and closing mechanism. When the inner channel moves to the inside of the box body, the opening and closing mechanism can open the baffle at the bottom of the inner channel. At this time, the distance between the inner channel and the bottom of the box body is small, and the impact force when the gravel in the inner channel falls to the bottom of the box body is small, thereby avoiding damage to the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0013] Figure 2 is a cross-sectional view of an embodiment of the application;

[0014] Figure 3 It is a partial structural cross-sectional view of an embodiment of the application;

[0015] Figure 4 Application Example Figure 3 Enlarged view of point A in the middle.

[0016] Explanation of the accompanying drawings: 1. Box body; 2. Feed channel; 3. Bracket; 4. Discharge channel; 5. Motor; 6. Stirring shaft; 7. Stirring blade; 8. Trapezoidal block; 9. Inner channel; 10. Electric telescopic rod; 11. Sliding seat; 12. Baffle; 13. Guide rod; 14. Spring; 15. Roller. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1-4 This application is described in further detail.

[0018] The embodiment of the present application discloses a device for configuring graded crushed stone, including a box body 1, a feed channel 2 which is connected to the upper surface of the box body 1, an inner channel 9 is arranged inside the feed channel 2, and a slide 11 is fixedly connected to both sides of the outer surface of the bottom of the inner channel 9, a symmetrically arranged baffle 12 is arranged at the bottom of the inner channel 9, and the baffle 12 is slidably connected to the inside of the slide 11, and an opening and closing mechanism is arranged on the surface of the slide 11 for controlling the opening and closing of the two groups of baffles 12, an electric telescopic rod 10 is fixedly connected to the upper surface of the slide 11, the electric telescopic rod 10 is vertically arranged, and the fixed end of the electric telescopic rod 10 is fixedly connected to the box body 1, and a bracket 3 is fixedly connected to the lower surface of the box body 1.

[0019] Furthermore, the opening and closing mechanism includes a guide rod 13 fixedly connected to the surface of the baffle 12, and one end of the guide rod 13 away from the baffle 12 passes through the slide 11 and is rotatably connected to the roller 15. A spring 14 is sleeved on the surface of the guide rod 13, one end of the spring 14 is fixedly connected to the baffle 12, and the other end of the spring 14 is fixedly connected to the inner surface of the slide 11. Trapezoidal blocks 8 are fixedly connected to both sides of the inner surface of the box body 1, and the inclined surface of the trapezoidal block 8 is located at the bottom of the box body 1, and the roller 15 moves along the surface of the trapezoidal block 8.

[0020] In this embodiment, when the inner channel 9 is located inside the feed channel 2, the two baffles 12 are closed, the roller 15 is against the surface of the trapezoidal block 8, and the spring 14 on the surface of the guide rod 13 is in a stretched state.

[0021] In actual use, the crushed stone raw material is placed inside the inner channel 9 in the feed channel 2, and then the electric telescopic rod 10 is driven to extend, driving the inner channel 9 and the crushed stone loaded therein to move downward, and the roller 15 also moves downward along the surface of the trapezoidal block 8. When the roller 15 moves to the inclined surface at the bottom of the trapezoidal block 8, the spring 14 contracts, driving the baffle 12 to move to the inside of the slide seat 11, and the two baffles 12 are opened. At this time, the inner channel 9 is located at the bottom of the box body 1, and the distance between the inner channel 9 and the bottom of the box body 1 is small. The impact force of the crushed stone in the inner channel 9 when falling into the bottom of the box body 1 is small, thereby avoiding damage to the box body 1.

[0022] Furthermore, a stirring shaft 6 is rotatably connected to the bottom center of the inner surface of the box body 1, and evenly distributed stirring blades 7 are fixedly connected to the surface of the stirring shaft 6. A motor 5 is fixedly installed on the lower surface of the box body 1, and the output shaft of the motor 5 is fixedly connected to the stirring shaft 6.

[0023] In this embodiment, the stirring shaft 6 and the stirring blades 7 are driven to rotate by the driving motor 5 , so that the stirring blades 7 mix the crushed stone materials inside the box body 1 .

[0024] It should be noted that: the switch interface of the motor 5 is connected to the external power supply through a wire, and the circuits and related driver programs involved are all existing conventional technologies and will not be described in detail here.

[0025] Furthermore, a discharge channel 4 is fixedly connected to the lower surface of the box body 1 and is connected thereto, and a valve body is arranged inside the discharge channel 4.

[0026] In this embodiment, the valve body can be any existing manual or electric valve to control the on-off of the discharge channel 4. Here, the model of the valve body is not required.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A device for arranging graded crushed stone, comprising a box (1), characterized in that: The upper surface of the box body (1) is fixedly connected with a feed channel (2) which passes through the box body (1), an inner channel (9) is arranged inside the feed channel (2), and a slide seat (11) is fixedly connected to both sides of the outer surface of the bottom of the inner channel (9), a symmetrically arranged baffle plate (12) is arranged at the bottom of the inner channel (9), and the baffle plate (12) is slidably connected inside the slide seat (11), and an opening and closing mechanism is arranged on the surface of the slide seat (11) for controlling the opening and closing of the two groups of baffle plates (12), and an electric telescopic rod (10) is fixedly connected to the upper surface of the slide seat (11), and the electric telescopic rod (10) is arranged vertically, and the fixed end of the electric telescopic rod (10) is fixedly connected to the box body (1).

2. The device for arranging graded crushed stone according to claim 1, characterized in that: The opening and closing mechanism comprises a guide rod (13) fixedly connected to the surface of the baffle (12); one end of the guide rod (13) away from the baffle (12) passes through the slide seat (11) and is rotatably connected to a roller (15); a spring (14) is sleeved on the surface of the guide rod (13); one end of the spring (14) is fixedly connected to the baffle (12); the other end of the spring (14) is fixedly connected to the inner surface of the slide seat (11); trapezoidal blocks (8) are fixedly connected to both sides of the inner surface of the box body (1); the inclined surface of the trapezoidal block (8) is located at the bottom of the box body (1); and the roller (15) moves along the surface of the trapezoidal block (8).

3. The device for arranging graded crushed stone according to claim 1, characterized in that: A stirring shaft (6) is rotatably connected at the bottom center of the inner surface of the box body (1), and stirring blades (7) distributed evenly are fixedly connected to the surface of the stirring shaft (6). A motor (5) is fixedly installed on the lower surface of the box body (1), and the output shaft of the motor (5) is fixedly connected to the stirring shaft (6).

4. The device for arranging graded crushed stone according to claim 1, characterized in that: A bracket (3) is fixedly connected to the lower surface of the box body (1).

5. The device for arranging graded crushed stone according to claim 1, characterized in that: The lower surface of the box body (1) is fixedly connected with a discharge channel (4) which is connected thereto, and a valve body is arranged inside the discharge channel (4).

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