Asphalt processing stirring device

Abstract

The utility model relates to the technical field of asphalt processing, and discloses an asphalt processing stirring device which comprises a stirring box, the bottom of the stirring box is fixedly connected with a base, the base is fixedly connected with a first motor, an output shaft of the first motor penetrates through the base, and the output shaft of the first motor is fixedly connected with a first bevel gear. The bottom of the base is fixedly connected with a first fixing plate, the first fixing plate is provided with a bidirectional lead screw in a penetrating mode, the two ends of the bidirectional lead screw are sleeved with threaded sleeves, one side of the bidirectional lead screw is fixedly connected with the second bevel gear, and the two sides of the two threaded sleeves are fixedly connected with connecting plates. And extrusion plates are fixedly connected to the sides, away from each other, of the two connecting plates at the same end, a round pipe is arranged on one side of the bevel edge of each extrusion plate, and a round rod is rotationally connected to the inner wall of each round pipe. The stirring device is high in stability, capable of guaranteeing normal stirring work, convenient to move, easy to operate and capable of reducing transportation difficulty.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt processing, in particular to an asphalt processing stirring device. Background Art

[0002] After searching, the Chinese patent authorization number CN212663281U discloses a stirring device for asphalt processing, including a box body, a motor is fixedly installed at the middle end of the top of the box body, the output shaft of the motor is connected to the first rotating rod, the bottom of the first rotating rod passes through the middle end of the top of the box body and extends to the inner cavity of the box body and is fixedly connected to the movable rod, the two sides of the movable rod are fixedly connected to the second rotating rod, the two sides of the second rotating rod are fixedly connected to the stirring rod, and the surface of the stirring rod is provided with a through hole. The utility model achieves a stirring effect through the coordinated use of the motor, the first rotating rod, the movable rod, the second rotating rod, the stirring rod, the driving gear, the driven gear, the third rotating rod and the auger, thereby achieving the purpose of good stirring effect, increasing the production efficiency of asphalt, and solving the problem that the existing stirring device has poor stirring effect, requires long time for stirring, thereby increasing the processing time and reducing the production efficiency of asphalt.

[0003] The stirring device for asphalt processing in the above patent lacks a mechanism for moving equipment, so it is not easy to move. It requires professional transportation equipment to move it, which is rather troublesome. In addition, during the stirring process, if the viscosity and composition of the asphalt raw materials are uneven, it will lead to uneven distribution of the raw materials during the stirring process, which will cause vibration and equipment instability, and easily cause the device to collapse and be damaged, which will affect the normal progress of the work. Therefore, it is necessary to design an asphalt processing stirring device to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an asphalt processing stirring device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The gear train of claim 1, wherein the gear train is a gear that is coupled to the gear train and the gear is coupled to a first gear that is coupled to the gear train, wherein the gear train is coupled to a first gear that is coupled to the gear train. The limiting rod sleeve is provided with a spring. Since the technical means is adopted that the wheel can be retracted while the extrusion plate is extended, and the wheel can be extended while the extrusion plate is retracted, when the extrusion plate is extended, the wheel is retracted, and the base can contact the ground, and extruding the extension can increase the support area, which can improve stability. When the extrusion plate is retracted to extend the wheel, the base can be away from the ground, and the device can be moved, which effectively solves the problem of lack of mobile equipment proposed in the background technology. Therefore, it is not convenient to move and requires professional transportation equipment to carry it, which is more troublesome. In addition, when the viscosity and composition of the asphalt raw materials are uneven, it will lead to uneven distribution of the raw materials during the mixing process, which will cause vibration and equipment instability, easily lead to the collapse and damage of the device, and affect the normal operation of the work, thereby achieving high stability, ensuring the normal progress of the mixing work, easy to move, simple operation, and reducing the technical effect of transportation difficulty.

[0007] As a further solution of the utility model, four second fixing plates are fixedly connected to the bottom of the base, and two of the second fixing plates at the same end are fixedly connected to the same guide rod on the side close to each other, and the guide rod passes through the connecting plate.

[0008] As a further solution of the utility model, a second motor is fixedly connected to the top of the mixing box, and a mixing mechanism is arranged inside the mixing box.

[0009] As a further solution of the present invention, the stirring mechanism includes a first rotating rod, the top outer wall of the first rotating rod is fixedly connected to a mounting plate, both ends of the mounting plate are penetrated by an I-shaped wheel, the top of the I-shaped wheel is fixedly connected to a driving gear, the two driving gears are meshed and connected to the same gear ring, the bottoms of the two I-shaped wheels are fixedly connected to a second rotating rod, the outer wall of the second rotating rod is fixedly connected to a plurality of stirring blades, and the outer wall of the first rotating rod is fixedly connected to an auger.

[0010] As a further solution of the utility model, a feed inlet is arranged on the top outer wall of the mixing box, and a discharge port is arranged on the bottom of the mixing box.

[0011] As a further solution of the utility model, a guide plate is fixedly connected to the bottom of the mixing box, and the top of the guide plate is inclined.

[0012] The beneficial effects of the utility model are:

[0013] The utility model adopts a technical means that the wheels can be retracted while the extrusion plate is extended, and the wheels can be extended while the extrusion plate is retracted. Therefore, when the extrusion plate is extended, the wheels are retracted, and the base can contact the ground. In addition, squeezing the extension can increase the support area, which can improve stability. When the extrusion plate is retracted to extend the wheels, the base can be away from the ground, and the device can be moved. This effectively solves the problem of lack of mobile equipment proposed in the background technology, so it is not convenient to move, and professional transportation equipment is required to carry it, which is relatively troublesome. In addition, when the viscosity and composition of the asphalt raw materials are uneven, it will lead to uneven distribution of the raw materials during the mixing process, which will cause vibration and equipment instability, easily leading to the collapse and damage of the device, which will affect the normal operation. The problem, thereby achieving high stability, can ensure the normal progress of the mixing work, is easy to move, simple to operate, and can reduce the technical effect of transportation difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of an asphalt processing and stirring device proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the first partial structure of an asphalt processing and stirring device proposed by the utility model;

[0016] Figure 3 This is a second partial structural schematic diagram of an asphalt processing and stirring device proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of the partial expansion structure of an asphalt processing and stirring device proposed by the utility model.

[0018] In the figure: 1, mixing box; 2, base; 3, first motor; 4, first bevel gear; 5, second bevel gear; 6, first fixed plate; 7, bidirectional screw; 8, threaded sleeve; 9, connecting plate; 10, extrusion plate; 11, round tube; 12, round rod; 13, U-shaped plate; 14, wheel; 15, limit rod; 16, spring; 17, second fixed plate; 18, guide rod; 19, second motor; 20, first rotating rod; 21, mounting plate; 22, I-shaped wheel; 23, driving gear; 24, second rotating rod; 25, stirring blade; 26, auger; 27, gear ring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0021] Reference Figure 1-Figure 4, an asphalt processing and mixing device, comprising a mixing box 1, a base 2 is fixedly connected to the bottom of the mixing box 1, a first motor 3 is fixedly connected to the base 2, an output shaft of the first motor 3 passes through the base 2, the output shaft of the first motor 3 is fixedly connected to a first bevel gear 4, the first bevel gear 4 is meshedly connected to a second bevel gear 5, a first fixed plate 6 is fixedly connected to the bottom of the base 2, a bidirectional screw rod 7 is passed through the first fixed plate 6, both ends of the bidirectional screw rod 7 are sleeved with threaded sleeves 8, one side of the bidirectional screw rod 7 is fixedly connected to the second bevel gear 5, both sides of the two threaded sleeves 8 are fixedly connected to a connecting plate 9, two connecting plates 9 at the same end are fixedly connected to an extrusion plate 10 on the side away from each other, a round tube 11 is provided on one side of the hypotenuse of the extrusion plate 10, a round rod 12 is rotatably connected to the inner wall of the round tube 11, and both sides of the round rod 12 are fixedly connected to the same U-shaped plate 13, the bottoms of both ends of the U-shaped plate 13 are fixedly connected to wheels 14, and the tops of both ends of the U-shaped plate 13 are fixedly connected to limit rods 15, and the limit rods 15 are passed through On the base 2, the limiting rod 15 is sleeved with a spring 16. Since the technical means is adopted that the wheel can be retracted while the extrusion plate is extended, and the wheel can be extended while the extrusion plate is retracted, when the extrusion plate is extended, the wheel is retracted, and the base can contact the ground, and the extrusion of the extension can increase the support area, which can improve the stability. When the extrusion plate is retracted to extend the wheel, the base can be away from the ground, and the device can be moved, which effectively solves the problem of lack of mobile equipment proposed in the background technology. Therefore, it is not convenient to move and requires professional transportation equipment to carry it, which is more troublesome. In addition, during the mixing process, if the viscosity and composition of the asphalt raw materials are uneven, it will lead to uneven distribution of the raw materials during the mixing process, which will cause vibration and equipment instability, which may easily cause the device to collapse and be damaged, affecting the normal progress of the work, thereby achieving high stability, ensuring the normal progress of the mixing work, easy to move, simple operation, and reducing the technical effect of transportation difficulty.

[0022] In this embodiment, four second fixing plates 17 are fixedly connected to the bottom of the base 2 , and two second fixing plates 17 at the same end are fixedly connected to the same guide rod 18 on the side close to each other, and the guide rod 18 passes through the connecting plate 9 .

[0023] In this embodiment, a second motor 19 is fixedly connected to the top of the mixing box 1 , and a mixing mechanism is disposed inside the mixing box 1 .

[0024] In this embodiment, the stirring mechanism includes a first rotating rod 20, the top outer wall of the first rotating rod 20 is fixedly connected to a mounting plate 21, both ends of the mounting plate 21 are penetrated by an I-shaped wheel 22, the top of the I-shaped wheel 22 is fixedly connected to a driving gear 23, the two driving gears 23 are meshed with the same gear ring 27, the bottoms of the two I-shaped wheels 22 are fixedly connected to a second rotating rod 24, the outer wall of the second rotating rod 24 is fixedly connected to a plurality of stirring blades 25, and the outer wall of the first rotating rod 20 is fixedly connected to an auger 26.

[0025] In this embodiment, a feed inlet is provided on the top outer wall of the mixing box 1 , and a discharge port is provided on the bottom of the mixing box 1 .

[0026] In this embodiment, a guide plate is fixedly connected to the bottom of the mixing box 1, and the top of the guide plate is inclined.

[0027] Working principle: When using this device, the raw materials can be injected into the mixing box 1 through the feed port, and then the second motor 19 is started. The output shaft of the second motor 19 will drive the first rotating rod 20 to rotate, and the first rotating rod 20 will drive the auger 26 to rotate to stir the asphalt raw materials. At the same time, the first rotating rod 20 will also drive the mounting plate 21 to rotate, and the mounting plate 21 will drive the I-shaped wheel 22 to make a circular motion, and the I-shaped wheel 22 will drive the second rotating rod 24 to make a circular motion, and the second rotating rod 24 will drive the stirring blade 25 to make a circular motion to stir the asphalt raw materials. When the I-shaped wheel 22 moves, it will also drive the driving The gear 23 makes a circular motion, the driving gear 23 moves along the gear ring 27, the driving gear 23 rotates while moving, the driving gear 23 drives the I-shaped wheel 22 to rotate, the I-shaped wheel 22 drives the second rotating rod 24 to rotate, the second rotating rod 24 drives the stirring blade 25 to rotate to stir the asphalt raw material, and further speeds up the asphalt stirring efficiency. After the stirring is completed, the stirred asphalt can be discharged from the discharge port. When it is necessary to move the device, the first motor 3 can be started, the output shaft of the first motor 3 drives the first bevel gear 4 to rotate, and the first bevel gear 4 drives the second bevel gear 5 rotates, the second bevel gear 5 will drive the bidirectional screw rod 7 to rotate, the bidirectional screw rod 7 will drive the threaded sleeve 8 to move, the threaded sleeve 8 will drive the connecting plate 9 to move, the connecting plate 9 will move along the guide rod 18, the connecting plate 9 will not deviate when moving, the connecting plate 9 will drive the extrusion plate 10 to move, the extrusion plate 10 will squeeze the round tube 11 to make the round tube 11 drop, the round tube 11 will drive the round rod 12 to drop, the round rod 12 will drive the U-shaped plate 13 to drop, the U-shaped plate 13 will drive the wheel 14 to drop until it contacts the ground, and the wheel 14 is continuously moved to make the base 2 When the U-shaped plate 13 descends, the limiting rod 15 will also be driven to descend, and the limiting rod 15 will squeeze the spring 16 to shrink the spring 16. When the device is moved to a suitable position, the output shaft of the first motor 3 can be rotated to move the circular tube 11 to the bevel on the other side of the extrusion plate 10, so that the extrusion plate 10 can be extended to increase the support range of the device. When moving the device, the extrusion plate 10 can also be retracted to the initial position to reduce the area occupied by the device when moving the device, which is convenient for movement.

[0028] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0029] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0030] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An asphalt processing and stirring device, comprising a stirring box (1), characterized in that: The bottom of the mixing box (1) is fixedly connected to a base (2), and a first motor (3) is fixedly connected to the base (2). The output shaft of the first motor (3) passes through the base (2), and the output shaft of the first motor (3) is fixedly connected to a first bevel gear (4). The first bevel gear (4) is meshingly connected to a second bevel gear (5). The bottom of the base (2) is fixedly connected to a first fixing plate (6), and a bidirectional screw rod (7) is passed through the first fixing plate (6). Both ends of the bidirectional screw rod (7) are sleeved with threaded sleeves (8), and one side of the bidirectional screw rod (7) is fixedly connected to the second bevel gear (5). The two threaded sleeves (8) are Both sides are fixedly connected with connecting plates (9); the two connecting plates (9) at the same end are fixedly connected with extrusion plates (10) on the sides away from each other; a round tube (11) is provided on the hypotenuse side of the extrusion plate (10); the inner wall of the round tube (11) is rotatably connected with a round rod (12); both sides of the round rod (12) are fixedly connected with the same U-shaped plate (13); the bottoms of both ends of the U-shaped plate (13) are fixedly connected with wheels (14); the tops of both ends of the U-shaped plate (13) are fixedly connected with limit rods (15); the limit rods (15) are penetrated by the base (2); and the limit rods (15) are sleeved with springs (16).

2. The asphalt processing and stirring device according to claim 1, characterized in that: Four second fixing plates (17) are fixedly connected to the bottom of the base (2); two of the second fixing plates (17) at the same end are fixedly connected to the same guide rod (18) on a side close to each other; the guide rod (18) passes through the connecting plate (9).

3. The asphalt processing and stirring device according to claim 1, characterized in that: A second motor (19) is fixedly connected to the top of the stirring box (1), and a stirring mechanism is arranged inside the stirring box (1).

4. The asphalt processing and stirring device according to claim 3, characterized in that: The stirring mechanism comprises a first rotating rod (20), the top outer wall of the first rotating rod (20) is fixedly connected to a mounting plate (21), both ends of the mounting plate (21) are provided with I-shaped wheels (22), the top of the I-shaped wheels (22) is fixedly connected to a driving gear (23), the two driving gears (23) are meshedly connected to the same gear ring (27), the bottoms of the two I-shaped wheels (22) are fixedly connected to a second rotating rod (24), the outer wall of the second rotating rod (24) is fixedly connected to a plurality of stirring blades (25), and the outer wall of the first rotating rod (20) is fixedly connected to an auger (26).

5. The asphalt processing and stirring device according to claim 4, characterized in that: The top outer wall of the mixing box (1) is provided with a feed inlet, and the bottom of the mixing box (1) is provided with a discharge outlet.

6. The asphalt processing and stirring device according to claim 5, characterized in that: A guide plate is fixedly connected to the bottom of the mixing box (1), and the top of the guide plate is arranged in an inclined manner.

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