Mortar stirring equipment for hardened pavement of road

Abstract

The utility model discloses mortar stirring equipment for road hardening paving, and particularly relates to the technical field of mortar stirring equipment, the mortar stirring equipment comprises a base, a stirring box and a box cover, the bottom end of the base is provided with moving wheels, one side of the top end of the base is provided with the stirring box, and the top end of the stirring box is provided with a top plate; a box cover is movably mounted on one side of the top plate, a first motor is mounted at the top end of the top plate, the bottom end of the first motor extends into the stirring box, a rotating shaft is mounted at the bottom end of the first motor, and stirring rods are mounted on the surface of the rotating shaft. By arranging the connecting pipe, the connecting pipe is movably installed on the outer side of the discharging opening, meanwhile, the gear ring on the surface is meshed with the gear, the third motor is started, the gear is driven to rotate, the gear is matched with the gear ring, and then the connecting pipe can be driven to rotate, so that the position of the discharging pipe at the side end is adjusted; the position adjustability of the discharging pipe of the mortar stirring equipment is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of mortar mixing equipment, in particular to a mortar mixing equipment used for road hardening and paving. Background Art

[0002] Road hardening usually refers to the process of hard paving and improving roads. It belongs to the category of highway engineering. Hardened roads can improve the urban environment. Compared with dirt roads or stone roads, hardened roads can reduce dust, mud and other phenomena. The hardened paving materials are generally cement concrete, etc. This device is a kind of equipment for mixing cement concrete mortar;

[0003] When mortar mixing equipment is in use, the position of its discharge port is mostly fixed, which makes it inconvenient to adjust the position and direction of the discharge port according to usage requirements. Therefore, it is inconvenient to use it. Therefore, it needs to be improved to make it more convenient to use. Utility Model Content

[0004] The utility model aims to provide a mortar mixing device for road hardening and paving, so as to solve the problem that the discharging position of the mortar mixing device proposed in the above background technology is inconvenient to adjust.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mortar mixing device for road hardening paving, comprising a base, a mixing box and a box cover, wherein a movable wheel is installed at the bottom end of the base, a mixing box is installed on one side of the top end of the base, a top plate is installed at the top end of the mixing box, a box cover is movably installed on one side of the top plate, a first motor is installed at the top end of the top plate, the bottom end of the first motor extends to the interior of the mixing box, a rotating shaft is installed at the bottom end of the first motor, a stirring rod is installed on the surface of the rotating shaft, a feeding assembly for conveying materials is arranged on one side of the mixing box, the feeding assembly comprises a feeding box, a feeding port, a spiral feeding rod, a feeding port, a second motor and a hopper, a hopper is installed on one side of the mixing box, A feed box is installed inside the hopper, one side of the feed box extends to the inside of the mixing box, a spiral feed rod is arranged inside the feed box, a second motor is installed at the bottom end of the spiral feed rod, a feed port is arranged at the bottom end of one side of the feed box, a discharge port is arranged at the top end of the other side of the feed box, a discharge assembly with adjustable discharge direction is arranged at the bottom end of the mixing box, the discharge assembly includes a discharge port, a connecting pipe, a discharge pipe, a gear ring, a gear and a third motor, a discharge port is installed at the bottom end of the mixing box, a connecting pipe is arranged outside the discharge port, a discharge pipe is installed on one side of the connecting pipe, a gear ring is installed on the outer side wall of the connecting pipe, a gear ring is arranged on one side of the gear ring, and a third motor is installed at the bottom end of the gear.

[0006] Preferably, four groups of the moving wheels are installed at the bottom end of the base, and the four groups of the moving wheels are symmetrically distributed.

[0007] Preferably, a plurality of stirring rods are installed on the surface of the rotating shaft, and the plurality of stirring rods are distributed in a ring shape.

[0008] Preferably, the cross section of the connecting pipe is larger than the cross section of the discharge port, and the connecting pipe and the discharge port form a rotating structure.

[0009] Preferably, the gear and the gear ring are distributed in parallel, and the gear and the gear ring are meshed.

[0010] Preferably, a maintenance bin is fixed to the bottom end of one side of the mixing box, a bin cover is provided on one side of the maintenance bin, and an auxiliary rod is installed on the outer side wall of the bin cover.

[0011] Preferably, the surface of the bin cover is provided with external threads, the interior of the maintenance bin is provided with external threads, and the bin cover is connected to the maintenance bin via threads.

[0012] Preferably, four groups of auxiliary rods are installed on the outer side wall of the bin cover, and the four groups of auxiliary rods are symmetrically distributed.

[0013] Compared with the prior art, the utility model has the following beneficial effects: by providing a connecting pipe, the connecting pipe is movably installed on the outside of the discharge port, and the toothed ring on the surface is meshed with the gear, the third motor is started, the gear is driven to rotate, and the gear cooperates with the toothed ring to drive the connecting pipe to rotate, so as to adjust the position of the side end discharge pipe, thereby realizing the adjustability of the position of the discharge pipe of the mortar mixing equipment;

[0014] By providing a feed box, the feed port at the side end of the feed box is located inside the hopper. When in use, the material can be placed in the hopper, and the material enters the feed box through the feed port. The second motor is started, and the spiral feed rod inside the feed box rotates, which can assist in conveying the material upward, and finally convey it to the inside of the mixing box through the discharge port, thereby realizing the convenience of adding materials to the mortar mixing equipment.

[0015] A maintenance bin is provided, which is located at the bottom of the side end of the mixing box. The bin cover is rotated with the help of an auxiliary rod, and the bin cover is removed from the side end of the maintenance bin to expose the maintenance bin. The bottom end of the inside of the mixing box can be maintained with the help of the maintenance bin, thereby realizing the auxiliary maintenance of the mortar mixing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the front cross-sectional structure of the discharge pipe of the utility model;

[0019] Figure 4 It is a schematic diagram of the front cross-sectional structure of the maintenance bin of the present utility model.

[0020] In the figure: 1. base; 2. moving wheel; 3. mixing box; 4. top plate; 5. box cover; 6. first motor; 7. rotating shaft; 8. mixing rod; 9. feed box; 10. discharge port; 11. spiral feed rod; 12. feed port; 13. second motor; 14. hopper; 15. discharge port; 16. connecting pipe; 17. discharge pipe; 18. gear ring; 19. gear; 20. third motor; 21. maintenance bin; 22. bin cover; 23. auxiliary rod. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 The utility model provides an embodiment: a mortar mixing device for hardened road paving, comprising a base 1, a mixing box 3 and a box cover 5, a moving wheel 2 is installed at the bottom end of the base 1, and four groups of moving wheels 2 are installed at the bottom end of the base 1, and the four groups of moving wheels 2 are symmetrically distributed, a mixing box 3 is installed on one side of the top of the base 1, a top plate 4 is installed on the top of the mixing box 3, and a box cover 5 is movably installed on one side of the top plate 4, a first motor 6 is installed on the top of the top plate 4, and the bottom end of the first motor 6 extends to the inside of the mixing box 3, a rotating shaft 7 is installed at the bottom end of the first motor 6, and a stirring rod 8 is installed on the surface of the rotating shaft 7, and the stirring rod 8 is on the rotating shaft 7. Several stirring rods 8 are installed on the surface and are distributed in a ring shape. A feeding assembly for conveying materials is arranged on one side of the stirring box 3. The feeding assembly includes a feeding box 9, a discharge port 10, a spiral feeding rod 11, a feed port 12, a second motor 13 and a hopper 14. A hopper 14 is installed on one side of the stirring box 3. The feeding box 9 is installed inside the hopper 14. One side of the feeding box 9 extends to the inside of the stirring box 3. A spiral feeding rod 11 is arranged inside the feeding box 9. The bottom end of the spiral feeding rod 11 is installed with the second motor 13. The bottom end of one side of the feeding box 9 is provided with a feed port 12. The discharge port 10 is installed on the top of the other side of the feeding box 9.

[0023] Specifically, Figure 1 and Figure 2As shown, when in use, the hopper 14 is located at a low position. After the material is placed inside the hopper 14, it can enter the feeding box 9 through the feeding port 12. The spiral feeding rod 11 in the feeding box 9 rotates to assist in conveying the material upward, and finally falls into the mixing box 3 through the discharge port 10;

[0024] The bottom end of the mixing box 3 is provided with a discharging assembly with adjustable discharging direction, and the discharging assembly includes a discharging port 15, a connecting pipe 16, a discharging pipe 17, a gear ring 18, a gear 19 and a third motor 20. The bottom end of the mixing box 3 is provided with a discharging port 15, and a connecting pipe 16 is provided on the outside of the discharging port 15. The cross section of the connecting pipe 16 is larger than the cross section of the discharging port 15. The connecting pipe 16 and the discharging port 15 form a rotating structure. The discharging pipe 17 is installed on one side of the connecting pipe 16, and a gear ring 18 is installed on the outer side wall of the connecting pipe 16. A gear 19 is provided on one side of the gear ring 18. The gear 19 is parallel to the gear ring 18, and the gear 19 is meshed with the gear ring 18. The bottom end of the gear 19 is provided with a third motor 20;

[0025] Specifically, Figure 1 and Figure 3 As shown, when in use, starting the third motor 20 can drive the gear 19 to rotate, and the gear 19 is meshed with the gear ring 18, which can drive the connecting pipe 16 to rotate outside the discharge port 15, so as to adjust the direction of the side end discharge pipe 17;

[0026] A maintenance bin 21 is fixed at the bottom end of one side of the mixing box 3, a bin cover 22 is provided on one side of the maintenance bin 21, an external thread is provided on the surface of the bin cover 22, an external thread is provided inside the maintenance bin 21, the bin cover 22 is connected to the maintenance bin 21 through threads, an auxiliary rod 23 is installed on the outer wall of the bin cover 22, four groups of auxiliary rods 23 are installed on the outer wall of the bin cover 22, and the four groups of auxiliary rods 23 are symmetrically distributed;

[0027] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, when in use, the maintenance bin 21 is connected to the interior of the mixing box 3, and the bin cover 22 can be rotated with the help of the auxiliary rod 23. After the bin cover 22 is removed from the side end of the maintenance bin 21, the maintenance bin 21 can be used to assist in cleaning and maintenance operations on the bottom side of the mixing box 3.

[0028] Working principle: When in use, materials can be added to the inside of the hopper 14. The feed port 12 at the side end of the feed box 9 is located inside the hopper 14. The materials can enter the feed box 9 through the feed port 12. The second motor 13 at the bottom of the feed box 9 is started, and the spiral feed rod 11 rotates, which can assist in transporting the materials entering the feed box 9 upward until they are input into the mixing box 3 through the discharge port 10. The mixing box 3 is provided with multiple groups of stirring rods 8 for stirring the materials, which can finally be discharged through the discharge port 15 and the discharge pipe 17. If the third motor 20 is started, the gear 19 cooperates with the gear ring 18, the connecting pipe 16 can rotate outside the discharge port 15, and the side end discharge pipe 17 can be rotated to adjust the position, thereby adjusting the position of the material being transported out. After use, when the inside of the mixing box 3 needs to be maintained, the operator can remove the bin cover 22, and the maintenance bin 21 is connected to the inside of the mixing box 3. With the help of the maintenance bin 21, the bottom side of the mixing box 3 can be assisted in maintenance and cleaning.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A mortar mixing device for road hardening paving, comprising a base (1), a mixing box (3) and a box cover (5), characterized in that: A moving wheel (2) is mounted at the bottom end of the base (1); a stirring box (3) is mounted on one side of the top end of the base (1); a top plate (4) is mounted on the top end of the stirring box (3); a box cover (5) is movably mounted on one side of the top plate (4); a first motor (6) is mounted on the top end of the top plate (4); the bottom end of the first motor (6) extends into the interior of the stirring box (3); a rotating shaft (7) is mounted on the bottom end of the first motor (6); a stirring rod (8) is mounted on the surface of the rotating shaft (7); A feeding assembly for conveying materials is arranged on one side of the mixing box (3), and the feeding assembly comprises a feeding box (9), a discharge port (10), a spiral feeding rod (11), a feed port (12), a second motor (13) and a hopper (14); a hopper (14) is installed on one side of the mixing box (3), a feeding box (9) is installed inside the hopper (14), one side of the feeding box (9) extends to the inside of the mixing box (3), a spiral feeding rod (11) is arranged inside the feeding box (9), a second motor (13) is installed at the bottom end of the spiral feeding rod (11), a feed port (12) is arranged at the bottom end of one side of the feeding box (9), and a discharge port (10) is installed at the top end of the other side of the feeding box (9); The bottom end of the mixing box (3) is provided with a discharge assembly with adjustable discharge direction, and the discharge assembly comprises a discharge port (15), a connecting pipe (16), a discharge pipe (17), a gear ring (18), a gear (19) and a third motor (20). The bottom end of the mixing box (3) is provided with a discharge port (15), a connecting pipe (16) is provided on the outside of the discharge port (15), a discharge pipe (17) is installed on one side of the connecting pipe (16), a gear ring (18) is installed on the outer side wall of the connecting pipe (16), a gear (19) is provided on one side of the gear ring (18), and the bottom end of the gear (19) is provided with a third motor (20).

2. A mortar mixing device for road hardening paving according to claim 1, characterized in that: Four groups of moving wheels (2) are installed at the bottom end of the base (1), and the four groups of moving wheels (2) are symmetrically distributed.

3. The mortar mixing equipment for road hardening paving according to claim 1 is characterized in that: A plurality of stirring rods (8) are installed on the surface of the rotating shaft (7), and the plurality of stirring rods (8) are distributed in a ring shape.

4. The mortar mixing equipment for road hardening paving according to claim 1, characterized in that: The cross section of the connecting pipe (16) is larger than the cross section of the discharge port (15), and the connecting pipe (16) and the discharge port (15) form a rotating structure.

5. The mortar mixing equipment for road hardening paving according to claim 1 is characterized in that: The gear (19) and the gear ring (18) are distributed in parallel, and the gear (19) and the gear ring (18) are meshed.

6. The mortar mixing equipment for road hardening paving according to claim 1, characterized in that: A maintenance bin (21) is fixed at the bottom end of one side of the mixing box (3), a bin cover (22) is provided on one side of the maintenance bin (21), and an auxiliary rod (23) is installed on the outer side wall of the bin cover (22).

7. The mortar mixing equipment for road hardening and paving according to claim 6, characterized in that: The surface of the bin cover (22) is provided with external threads, the interior of the maintenance bin (21) is provided with external threads, and the bin cover (22) and the maintenance bin (21) are connected via threads.

8. The mortar mixing equipment for road hardening paving according to claim 6, characterized in that: Four groups of auxiliary rods (23) are installed on the outer side wall of the bin cover (22), and the four groups of auxiliary rods (23) are symmetrically distributed.

Images