Asphalt concrete batching equipment

Abstract

The utility model discloses asphalt concrete batching equipment which comprises a supporting frame, a machine body is arranged on the upper top face of the supporting frame, a transmission motor is fixedly installed on the upper top face of the machine body, stirring blades are fixedly installed on the lower bottom face of the transmission motor and are in bearing connection with the machine body, and a connecting frame is fixedly installed on the upper top face of the left side of the machine body. According to the asphalt concrete batching equipment, a user can conveniently add asphalt raw materials into the equipment through a feeding hopper, then a first air cylinder is started to act to drive a three-way sleeve to rotate, three through holes of the three-way sleeve are located in the upper portion, the lower portion and the rear portion respectively, then a second air cylinder is started to act, and the asphalt raw materials are pumped into a straight-through pipe; then the three-way sleeve is rotated again to enable the three through holes to be located in the front, rear and lower portions, the second air cylinder is started again, the raw materials are pushed into the three-way pipe, the raw materials are quantified for the first time, a user can conduct preliminary quantification on the raw materials conveniently, the raw materials can be further weighed conveniently, operation is easy and convenient, and the working efficiency of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of batching equipment, in particular to asphalt concrete batching equipment. Background Art

[0002] In modern road construction, asphalt concrete is often used as the main construction material. Asphalt concrete is a mixed material made of asphalt as the main material, which is artificially mixed with a certain proportion of mineral materials or crushed stones and other particles. It is also called asphalt concrete. Asphalt concrete batching equipment has the characteristics of efficient batching, strong stability, automatic control, high reliability, environmental protection and energy saving. It is suitable for various road construction, engineering construction and urban infrastructure construction fields, and can improve production efficiency and ensure project quality. However, the existing asphalt concrete batching equipment still has certain defects; for example:

[0003] "An asphalt concrete batching equipment" with application number CN202022779779.5 includes a box body and supporting legs fixed at the four corners of the bottom of the box body. The top of the box body is respectively connected to three feed pipes, and the interior of the box body is provided with an anti-blocking mechanism. This asphalt concrete batching equipment cannot accurately weigh and proportion the asphalt raw materials. It is not flexible enough when used. The equipment structure is relatively simple. It is too cumbersome to weigh and proportion the raw materials, which increases the labor burden of the user, reduces the working efficiency of the equipment, and cannot meet the daily needs of the user. Utility Model Content

[0004] The purpose of the utility model is to provide an asphalt concrete batching equipment to solve the problems that the equipment proposed in the above-mentioned background technology cannot accurately weigh and proportion the asphalt raw materials, is not flexible enough when used, has a relatively simple equipment structure, is too cumbersome when weighing and proportioning the raw materials, increases the labor burden of the user, reduces the working efficiency of the equipment, and cannot meet the daily needs of the user.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an asphalt concrete batching equipment, comprising a support frame, a body is arranged on the upper top surface of the support frame, a transmission motor is fixedly installed on the upper top surface of the body, a stirring blade is fixedly installed on the lower bottom surface of the transmission motor, and the stirring blade is connected to the body by a bearing, a connecting frame is fixedly installed on the left upper top surface of the body, a fixed sleeve is arranged above the connecting frame, and the fixed sleeve is fixedly installed to the connecting frame through a pipeline, a feeding hopper is fixedly installed on the upper top surface of the fixed sleeve, a three-way sleeve is rotatably connected inside the fixed sleeve, a second connecting rod is rotatably connected to the left wall of the three-way sleeve, a first cylinder is fixedly installed on the rear left side of the connecting frame, and the front end of the first cylinder is hinged to the first connecting rod, and the first connecting rod is hinged to the second connecting rod.

[0006] As a preferred technical solution of the utility model, a second cylinder is fixedly installed at the center of the rear upper top surface of the connecting frame, a straight pipe is fixedly installed on the left wall of the second cylinder, the front wall of the straight pipe is fixedly installed with a fixed sleeve, a fixing frame is fixedly installed at the center of the front upper top surface of the connecting frame, a third cylinder is fixedly installed on the upper top surface of the fixing frame, and a three-way pipe is fixedly installed on the lower bottom surface of the third cylinder.

[0007] As a preferred technical solution of the utility model, the rear end of the three-way pipe is fixedly installed on the front wall of the fixed sleeve, the lower bottom surface of the three-way pipe passes through and is fixedly installed on the upper top surface of the connecting frame, a first shell is arranged below the connecting frame, and the lower bottom surface of the first shell is fixedly installed on the left upper top surface of the machine body, and an electronic scale is fixedly installed on the right inner top surface of the connecting frame.

[0008] As a preferred technical solution of the present utility model, the lower end of the electronic scale is slidably connected to the upper top surface of the first shell, a connecting rod is slidably connected to the left upper top surface of the first shell, and the lower bottom surface of the connecting rod is fixedly installed on the left upper top surface of the second shell, the lower bottom surface of the electronic scale is fixedly installed with the second shell, and the inner wall surface of the second shell is fixedly installed with the first through plate.

[0009] As a preferred technical solution of the utility model, the lower wall surface of the first through plate is slidably connected to the second through plate, the second through plate is connected to the second shell by a bearing, a stepper motor is fixedly installed on the lower wall surface of the second through plate, the lower bottom surface of the stepper motor is fixedly installed at the center of the inner top surface of the second shell, and two through holes are evenly opened on the lower bottom surfaces of the first shell and the second shell, and the through holes are connected to the upper top surface on the left side of the body.

[0010] As a preferred technical solution of the utility model, a feed pipe is fixedly installed on the upper right side of the body, a baffle is fixedly installed on the outer wall of the lower end of the body, a plurality of spring slide bars are evenly penetrated and slidably connected on the upper side of the baffle, and the lower bottom surface of the spring slide bar is fixedly installed on the upper side of the support frame. Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. This asphalt concrete batching equipment is convenient for users to add asphalt raw materials into the equipment through a feeding hopper, and then start the first cylinder to drive the three-way sleeve to rotate, so that the three through holes of the three-way sleeve are respectively located at the top, bottom and back, and then start the second cylinder to draw the asphalt raw materials into the straight pipe, and then rotate the three-way sleeve again so that the three through holes are located at the front, back and bottom, and start the second cylinder again to push the raw materials into the three-way pipe, and perform the first quantitative processing on the raw materials, which is convenient for users to carry out preliminary quantification of the raw materials and further weigh the raw materials. It is easy to operate and improves the working efficiency of the equipment.

[0012] 2. This asphalt concrete batching equipment is convenient for weighing the second shell and asphalt through an electronic scale. After weighing, the user starts the stepper motor to rotate, and the second through plate is driven to rotate by the stepper motor. When the hole set on the second through plate coincides with the hole set on the first through plate, the asphalt raw material enters the body through the through hole. The user fills the concrete raw material into the equipment through the feed pipe, and then starts the transmission motor to drive the stirring blade to rotate to mix and stir the asphalt concrete raw materials, which reduces the labor burden of the user and improves the working efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the annotated cross-sectional structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the connection structure of the first connecting rod and the second connecting rod of the utility model from the left side;

[0015] Figure 3 It is a right side cross-sectional structural schematic diagram of the charging hopper of the utility model;

[0016] Figure 4 This is a schematic diagram of the main cross-sectional connection structure between the second housing and the electronic scale of the utility model;

[0017] Figure 5 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. support frame; 2. machine body; 3. transmission motor; 4. stirring blade; 5. connecting frame; 6. fixing sleeve; 7. three-way sleeve; 8. feeding hopper; 9. first cylinder; 10. first connecting rod; 11. second connecting rod; 12. second cylinder; 13. straight pipe; 14. fixing frame; 15. third cylinder; 16. three-way pipe; 17. first shell; 18. connecting rod; 19. second shell; 20. first through plate; 21. second through plate; 22. stepping motor; 23. feeding pipe; 24. baffle; 25. spring slide bar; 26. electronic scale. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5The utility model provides a technical solution: an asphalt concrete batching equipment, including a support frame 1, an organic body 2 is arranged on the upper top surface of the support frame 1, a transmission motor 3 is fixedly installed on the upper top surface of the organic body 2, a stirring blade 4 is fixedly installed on the lower bottom surface of the transmission motor 3, and the stirring blade 4 is connected to the organic body 2 by a bearing, a connecting frame 5 is fixedly installed on the left upper top surface of the organic body 2, a fixing sleeve 6 is arranged above the connecting frame 5, and the fixing sleeve 6 is fixedly installed with the connecting frame 5 through a pipeline, a feeding hopper 8 is fixedly installed on the upper top surface of the fixing sleeve 6, a three-way sleeve 7 is rotatably connected inside the fixing sleeve 6, a second connecting rod 11 is rotatably connected to the left wall surface of the three-way sleeve 7, a first cylinder 9 is fixedly installed on the left rear of the connecting frame 5, and a first connecting rod 10 is hinged to the front end of the first cylinder 9, and the first connecting rod 10 is hinged to the second connecting rod 11.

[0021] A second cylinder 12 is fixedly installed at the center of the upper top surface of the rear part of the connecting frame 5, a straight pipe 13 is fixedly installed on the left wall surface of the second cylinder 12, and the front wall surface of the straight pipe 13 is fixedly installed on the fixed sleeve 6, a fixing frame 14 is fixedly installed at the center of the upper top surface of the front end of the connecting frame 5, a third cylinder 15 is fixedly installed on the upper top surface of the fixing frame 14, and a three-way pipe 16 is fixedly installed on the lower bottom surface of the third cylinder 15.

[0022] The rear end of the three-way pipe 16 is fixedly installed on the front wall of the fixed sleeve 6, and the lower bottom surface of the three-way pipe 16 passes through and is fixedly installed on the upper top surface of the connecting frame 5. A first shell 17 is arranged below the connecting frame 5, and the lower bottom surface of the first shell 17 is fixedly installed on the left upper top surface of the machine body 2. An electronic scale 26 is fixedly installed on the right inner top surface of the connecting frame 5.

[0023] The lower end of the electronic scale 26 is slidably connected to the upper top surface of the first shell 17, the left upper top surface of the first shell 17 is slidably connected with a connecting rod 18, and the lower bottom surface of the connecting rod 18 is fixedly installed on the left upper top surface of the second shell 19, the lower bottom surface of the electronic scale 26 is fixedly installed with the second shell 19, and the inner wall surface of the second shell 19 is fixedly installed with the first through plate 20.

[0024] The lower wall surface of the first through plate 20 is slidably connected to the second through plate 21, and the second through plate 21 is connected to the second shell 19 by a bearing. A stepper motor 22 is fixedly installed on the lower wall surface of the second through plate 21, and the lower bottom surface of the stepper motor 22 is fixedly installed at the center of the inner top surface of the second shell 19, and two through holes are evenly opened on the lower bottom surfaces of the first shell 17 and the second shell 19, and the through holes are connected to the upper top surface on the left side of the body 2.

[0025] A feed pipe 23 is fixedly installed on the upper right side surface of the body 2, and a baffle 24 is fixedly installed on the outer wall surface of the lower end of the body 2. A plurality of spring slide rods 25 are evenly penetrated and slidably connected on the upper top surface of the baffle 24, and the lower bottom surface of the spring slide rod 25 is fixedly installed on the upper top surface of the support frame 1.

[0026] Working principle: the user adds the asphalt raw material into the equipment through the feeding hopper 8, then starts the first cylinder 9 to drive the first connecting rod 10 to rotate, and the rotation of the first connecting rod 10 drives the second connecting rod 11 to rotate, thereby driving the three-way sleeve 7 to rotate, so that the three through holes of the three-way sleeve 7 are located at the top, bottom and back, respectively, and then starts the second cylinder 12 to draw the asphalt raw material into the straight pipe 13, and then rotates the three-way sleeve 7 again so that the three through holes are located at the front, back and bottom, and starts the second cylinder 12 again to push the raw material into the three-way pipe 16, and finally starts the third cylinder 15 to push the raw material into the second shell 19, and the raw material is quantitatively processed for the first time, and the electronic scale 2 is used to measure the raw material. 6 The second shell 19 and the asphalt are weighed. After the weighing is completed, the user starts the stepper motor 22 to rotate, and the second through plate 21 is driven to rotate by the stepper motor 22. When the hole set on the second through plate 21 coincides with the hole set on the first through plate 20, the asphalt raw material enters the body 2 through the through hole. The user fills the concrete raw material into the equipment through the feed pipe 23. When the asphalt raw material and the concrete raw material are added to the body 2, the body 2 is buffered by the sliding connection between the spring slide bar 25 and the baffle 24, thereby ensuring the service life of the body 2. Subsequently, the transmission motor 3 is started to rotate to drive the stirring blade 4 to rotate to mix and stir the asphalt concrete raw materials.

[0027] Contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. Although the embodiments of the utility model have been shown and described, it is understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. An asphalt concrete batching equipment, comprising a support frame (1), characterized in that: The upper top surface of the support frame (1) is provided with a body (2), a transmission motor (3) is fixedly mounted on the upper top surface of the body (2), a stirring blade (4) is fixedly mounted on the lower bottom surface of the transmission motor (3), and the stirring blade (4) is connected to the body (2) by a bearing, a connecting frame (5) is fixedly mounted on the left upper top surface of the body (2), a fixing sleeve (6) is arranged above the connecting frame (5), and the fixing sleeve (6) is fixedly mounted to the connecting frame (5) through a pipeline, a feeding hopper (8) is fixedly mounted on the upper top surface of the fixing sleeve (6), a three-way sleeve (7) is rotatably connected inside the fixing sleeve (6), and a second connecting rod (11) is rotatably connected to the left wall surface of the three-way sleeve (7), a first cylinder (9) is fixedly mounted on the left rear of the connecting frame (5), and a first connecting rod (10) is hingedly connected to the front end of the first cylinder (9), and the first connecting rod (10) is hingedly connected to the second connecting rod (11).

2. An asphalt concrete batching equipment according to claim 1, characterized in that: A second cylinder (12) is fixedly mounted at the center of the upper top surface of the rear portion of the connecting frame (5); a straight-through pipe (13) is fixedly mounted on the left wall surface of the second cylinder (12); a front wall surface of the straight-through pipe (13) is fixedly mounted to a fixing sleeve (6); a fixing frame (14) is fixedly mounted at the center of the upper top surface of the front end of the connecting frame (5); a third cylinder (15) is fixedly mounted on the upper top surface of the fixing frame (14); and a three-way pipe (16) is fixedly mounted on the lower bottom surface of the third cylinder (15).

3. An asphalt concrete batching equipment according to claim 2, characterized in that: The rear end of the three-way pipe (16) is fixedly mounted on the front wall of the fixed sleeve (6), the lower bottom surface of the three-way pipe (16) penetrates and is fixedly mounted on the upper top surface of the connecting frame (5), a first shell (17) is arranged below the connecting frame (5), and the lower bottom surface of the first shell (17) is fixedly mounted on the left upper top surface of the machine body (2), and an electronic scale (26) is fixedly mounted on the right inner top surface of the connecting frame (5).

4. An asphalt concrete batching equipment according to claim 3, characterized in that: The lower end of the electronic scale (26) is slidably connected to the upper top surface of the first shell (17), the left upper top surface of the first shell (17) is slidably connected to a connecting rod (18), and the lower bottom surface of the connecting rod (18) is fixedly installed on the left upper top surface of the second shell (19), the lower bottom surface of the electronic scale (26) is fixedly installed with the second shell (19), and the inner wall surface of the second shell (19) is fixedly installed with a first through plate (20).

5. The asphalt concrete batching equipment according to claim 4, characterized in that: The lower wall surface of the first through plate (20) is slidably connected to a second through plate (21), the second through plate (21) is connected to the second shell (19) by a bearing, a stepper motor (22) is fixedly mounted on the lower wall surface of the second through plate (21), the lower bottom surface of the stepper motor (22) is fixedly mounted at the center of the inner top surface of the second shell (19), and the lower bottom surfaces of the first shell (17) and the second shell (19) are respectively evenly provided with two through holes, and the through holes are connected to the upper top surface of the left side of the machine body (2).

6. The asphalt concrete batching equipment according to claim 5, characterized in that: A feed pipe (23) is fixedly mounted on the upper right side surface of the machine body (2), a baffle (24) is fixedly mounted on the outer wall surface of the lower end of the machine body (2), a plurality of spring slide bars (25) are evenly penetrated and slidably connected to the upper side surface of the baffle plate (24), and the lower bottom surface of the spring slide bar (25) is fixedly mounted on the upper side surface of the support frame (1).

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