Cement mortar mixer for road construction

Abstract

The utility model relates to the technical field of cement mortar stirring devices, in particular to a cement mortar stirrer for road construction, which comprises a base, a stirring box is fixedly arranged at the top end of the base, and vertical plates are fixedly arranged at the top end of the front side and the top end of the rear side of the base. A cover plate matched with the stirring box is slidably arranged on the upper portion between the vertical plates, a first feeding hopper is fixedly embedded in one side of the cover plate in a penetrating mode, a first motor is fixedly embedded in the cover plate, the output end of the first motor is fixedly connected with a rotating rod, and the bottom end of the rotating rod extends to the position below the cover plate; a plurality of stirring blades are symmetrically and fixedly arranged on the rotating rod, a cavity is formed in one side of the base, a discharging pipe is fixedly arranged between the bottom end of the stirring box and the cavity, and a valve is arranged on the discharging pipe. The labor intensity of workers is reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to a cement mortar mixer for road construction, belonging to the technical field of cement mortar mixing devices. Background Art

[0002] Cement mortar is made of cement, fine aggregate and water, that is, cement + sand + water. It is a mortar prepared according to needs. Cement mixed mortar is made of cement, fine aggregate, lime and water. Cement mortar is needed during road construction, and a mixer is needed to mix it.

[0003] According to the announcement number CN216543970U, a cement mortar mixer for road construction is disclosed. When cleaning the mixer of the utility model, the blades can be disassembled for cleaning, which is convenient for cleaning the inside of the mixer and protects the blades, making them less likely to be damaged, thereby increasing the service life of the mixer. During the use of the above device, when workers are required to manually load materials, it is not convenient to perform the loading operation at this time, and the labor intensity of the workers when loading materials is high, which makes the practicability of the device low. Utility Model Content

[0004] The purpose of the utility model is to provide a cement mortar mixer for road construction. The utility model can facilitate the cleaning of the mixing mechanism, facilitate the user to carry out feeding operations, reduce the labor intensity of workers, and improve the practicability of the device, so as to solve the problems raised in the above-mentioned background technology.

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

[0006] The top end of the support leg is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and a toothed plate is provided on the top of the support leg to prevent the toothed plate from being scratched.

[0007] Furthermore, rollers are fixedly provided at the four corners of the bottom end of the base.

[0008] Furthermore, a second motor is fixedly provided on an inner wall of one side of the cavity, and an output end of the second motor is fixedly connected to a feed auger.

[0009] Furthermore, a slide groove 1 is opened on the upper part of one side adjacent to the vertical plates, a motor 3 is fixedly installed on the inner wall of the bottom end of the slide groove 1, a screw rod 1 is fixedly connected to the output end of the motor 3, a slider 1 is threadedly sleeved on the screw rod 1, and the slider 1 is fixedly connected to the side adjacent to the cover plate.

[0010] Furthermore, a slide groove 2 is provided at the top of one side of the base close to the support, a motor 4 is fixedly provided on the inner wall of one side of the slide groove 2, a screw rod 2 is fixedly connected to the output end of the motor 4, a slider 2 is threadedly sleeved on the screw rod 2, and the top end of the slider 2 is fixedly connected to the bottom end of the support.

[0011] Furthermore, a motor five is fixedly provided on the inner wall of the top end of the feed rod, and a feed auger two is fixedly connected to the output end of the motor five.

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

[0013] The utility model is provided with a feeding rod and a vertical plate. When in use, the user puts the material into the feeding hopper two, so that the material falls into the feeding rod. At this time, the motor five can drive the feeding auger two to rotate, so that the material can be transported to the falling channel through the feeding auger two, and then fall into the mixing box through the feeding hopper one for mixing and mixing, thereby reducing the labor intensity of the workers. When the mixing blades need to be cleaned, the cover plate can drive the rotating rod and the mixing blades to move upward to the outside of the mixing box, so as to facilitate cleaning. The utility model can facilitate the cleaning of the mixing mechanism, is convenient for users to perform feeding operations, reduces the labor intensity of workers, and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0015] Figure 1 This is a front view of a cement mortar mixer for road construction according to the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of a cement mortar mixer for road construction according to the utility model;

[0017] Figure 3 It is a structural schematic diagram of a vertical plate of a cement mortar mixer for road construction according to the utility model;

[0018] Figure 4 It is a three-dimensional schematic diagram of a mixing box of a cement mortar mixer for road construction of the utility model;

[0019] Numbers in the figure: 1. Base; 2. Mixing box; 3. Vertical plate; 4. Cover plate; 5. Feed hopper 1; 6. Motor 1; 7. Rotating rod; 8. Mixing blade; 9. Cavity; 10. Discharge pipe; 11. Support; 12. Feed rod; 13. Dropping channel; 14. Feed hopper 2; 15. Roller; 16. Motor 2; 17. Feed auger 1; 18. Chute 1; 19. Motor 3; 20. Screw 1; 21. Slider 1; 22. Chute 2; 23. Motor 4; 24. Screw 2; 25. Slider 2; 26. Motor 5; 27. Feed auger 2. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0022] A cement mortar mixer for road construction comprises a base 1, a mixing box 2 is fixedly arranged at the top of the base 1, vertical plates 3 are fixedly arranged at the top of the front side and the top of the rear side of the base 1, a cover plate 4 matching the mixing box 2 is slidably arranged at the upper part between the vertical plates 3, a feed hopper 5 is fixedly embedded in one side of the cover plate 4, a motor 6 is fixedly embedded in the cover plate 4, a rotating rod 7 is fixedly connected to the output end of the motor 6, and the bottom end of the rotating rod 7 extends to the bottom of the cover plate 4, and the rotating A plurality of stirring blades 8 are symmetrically fixed on the rod 7, a cavity 9 is opened on one side of the base 1, a discharge pipe 10 is fixedly provided between the bottom end of the mixing box 2 and the cavity 9, and a valve is provided on the discharge pipe 10, a support 11 is slidingly provided on the top of the other side of the base 1, a feed rod 12 is fixedly provided on the top of the support 11, a feeding channel 13 is fixedly provided on the upper part of the side of the feed rod 12 close to the feed hopper 1 5, and a feed hopper 2 14 is fixedly provided on the lower part of the side of the feed rod 12 away from the mixing box 2.

[0023] Specifically, Figure 1-Figure 4As shown, a motor 2 16 is fixedly provided on the inner wall of one side of the cavity 9, and a feed auger 17 is fixedly connected to the output end of the motor 2 16. The motor 2 16 can drive the feed auger 17 to rotate, so that the material can be transported to the outside of the base 1 through the feed auger 17.

[0024] Specifically, Figure 1-Figure 4 As shown, a slide groove 18 is provided on the upper part of one side adjacent to the vertical plates 3, a motor 3 19 is fixedly provided on the inner wall of the bottom end of the slide groove 18, a screw rod 20 is fixedly connected to the output end of the motor 3 19, a slider 21 is threadedly sleeved on the screw rod 20, and the slider 21 is fixedly connected to the side adjacent to the cover plate 4, the screw rod 20 can be driven to rotate by the motor 3 19, and the screw rod 20 will drive the slider 21 to move in the slide groove 18, so that the slider 21 drives the cover plate 4 to move up and down.

[0025] Specifically, Figure 1-Figure 4 As shown, a slide groove 22 is provided at the top of one side of the base 1 close to the support 11, and a motor 4 23 is fixedly provided on the inner wall of one side of the slide groove 22. A screw rod 24 is fixedly connected to the output end of the motor 23. A slider 25 is threadedly sleeved on the screw rod 24. The top of the slider 25 is fixedly connected to the bottom end of the support 11. The screw rod 24 can be driven to rotate by the motor 4 23, so that the screw rod 24 drives the slider 25 to move in the slide groove 22. At this time, the slider 25 will drive the support 11 and the feed rod 12 to move left and right.

[0026] Specifically, Figure 1-Figure 4 As shown, a motor 5 26 is fixedly provided on the inner wall of the top end of the feed rod 12, and a feed auger 27 is fixedly connected to the output end of the motor 5 26. The feed auger 27 can be driven to rotate by the motor 5 26, so that the material can be transported to the drop channel 13 through the feed auger 27, and then fall into the mixing box 2 through the feed hopper 1 5.

[0027] Example 2 Please refer to Figure 1 and Figure 2 The difference between this embodiment and the first embodiment is that rollers 15 are fixedly provided at the four corners of the bottom end of the base 1, and the rollers 15 are provided to facilitate the movement of the device.

[0028] Working principle of the utility model: when in use, the device is moved to a suitable position, at which time the user puts the material into the feed hopper 14, so that the material falls into the feed rod 12, and then the motor 26 can drive the feed auger 27 to rotate, so that the material can be transported to the drop channel 13 through the feed auger 27, and then fall into the mixing box 2 through the feed hopper 5, at this time, the motor 6 drives the rotating rod 7 and the mixing blade 8 to rotate, so that the material can be stirred and mixed, and then the valve on the discharge pipe 10 is opened, so that the material The material falls into the cavity 9 through the discharge pipe 10, and the motor 2 16 can drive the feeding auger 17 to rotate, so that the material can be transported to the outside of the base 1 through the feeding auger 17. When the stirring mechanism needs to be cleaned, the motor 3 19 can drive the screw 20 to rotate, and the screw 20 will drive the slider 21 to move in the slide 18, so that the slider 21 drives the cover plate 4 to move upward, and the cover plate 4 can drive the rotating rod 7 and the stirring blade 8 to move upward to the outside of the stirring box 2, so as to facilitate its cleaning.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cement mortar mixer for road construction, comprising a base (1), Features: A stirring box (2) is fixedly provided at the top of the base (1), and vertical plates (3) are fixedly provided at the top of the front side and the top of the rear side of the base (1). A cover plate (4) matching the stirring box (2) is slidably provided on the upper part between the vertical plates (3). A feed hopper (5) is fixedly embedded in one side of the cover plate (4). A motor (6) is fixedly embedded in the cover plate (4). A rotating rod (7) is fixedly connected to the output end of the motor (6). The bottom end of the rotating rod (7) extends to the bottom of the cover plate (4). A plurality of stirring rods (7) are symmetrically fixedly provided on the rotating rod (7). A mixing blade (8) is provided on one side of the base (1); a discharge pipe (10) is fixedly provided between the bottom end of the mixing box (2) and the cavity (9); a valve is provided on the discharge pipe (10); a support (11) is slidably provided at the top end of the other side of the base (1); a feed rod (12) is fixedly provided at the top end of the support (11); a material drop channel (13) is fixedly provided at the upper part of the side of the feed rod (12) close to the first feed hopper (5); and a second feed hopper (14) is fixedly provided at the lower part of the side of the feed rod (12) away from the mixing box (2).

2. A cement mortar mixer for road construction according to claim 1, Features: Rollers (15) are fixedly provided at the four corners of the bottom end of the base (1).

3. A cement mortar mixer for road construction according to claim 1, Features: A second motor (16) is fixedly provided on an inner wall of one side of the cavity (9), and a first feed auger (17) is fixedly connected to an output end of the second motor (16).

4. A cement mortar mixer for road construction according to claim 1, Features: A slide groove (18) is provided on the upper part of one side adjacent to the vertical plates (3), a motor (19) is fixedly provided on the inner wall of the bottom end of the slide groove (18), a screw rod (20) is fixedly connected to the output end of the motor (19), a slider (21) is threadedly sleeved on the screw rod (20), and the slider (21) is fixedly connected to the side adjacent to the cover plate (4).

5. A cement mortar mixer for road construction according to claim 1, Features: A second slide groove (22) is provided at the top of one side of the base (1) close to the support (11); a fourth motor (23) is fixedly provided on the inner wall of one side of the second slide groove (22); a second screw rod (24) is fixedly connected to the output end of the fourth motor (23); a second slide block (25) is threadedly sleeved on the second screw rod (24); and a top end of the second slide block (25) is fixedly connected to a bottom end of the support (11).

6. A cement mortar mixer for road construction according to claim 1, Features: A motor 5 (26) is fixedly provided on the inner wall of the top end of the feed rod (12), and a feed auger 2 (27) is fixedly connected to the output end of the motor 5 (26).

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