Highway engineering aggregate conveying equipment with paving mechanism

Abstract

The utility model relates to the technical field of highway engineering aggregate conveying equipment, and discloses highway engineering aggregate conveying equipment with a paving mechanism, which comprises a storage box, a conveying belt, a working frame and a working table, support legs are fixed on two sides of the bottom end of the working table, and a paving plate is mounted at the bottom end of a paving rod. The supporting legs are fixed to the periphery of the bottom end of the workbench and used for conducting peripheral supporting work, then the threaded rod is installed between the front supporting leg and the rear supporting leg on one side edge, and the threaded rod can be driven to rotate after the servo motor is started to work, so that materials are laid at the position of the discharging plate and then reach the ground position of a road, and the working efficiency is improved. After the movable block is moved back and forth, the paving rod and the paving plate can be matched to finish the paving work, and meanwhile, the telescopic rod can be started to work to push the transverse plate to move, so that the matched paving effect of the paving rod and the paving plate can be adjusted, and the overall paving capacity is better improved in the working process.

Description

Technical Field

[0001] The utility model relates to the technical field of highway engineering aggregate conveying equipment, in particular to highway engineering aggregate conveying equipment with a paving mechanism. Background Art

[0002] Highway engineering refers to the survey, measurement, design, construction, maintenance, and management of highway structures. Therefore, the scope of highway engineering is also relatively broad. One of them includes highway paving and maintenance. In the construction of highway engineering, a variety of materials will be used, including the use of aggregates, which are aggregates;

[0003] Aggregate, also known as aggregate, is one of the main components of building materials such as concrete and mortar. It mainly plays the role of skeleton, while reducing the volume change caused by the shrinkage and expansion of cementitious materials during the coagulation and hardening process, and serves as a cheap filler for cementitious materials. Therefore, in order to facilitate the construction of highway projects, aggregate conveying equipment is generally used to transport these materials. In the process of transportation, aggregates are prone to accumulation after unloading, which can directly affect the subsequent transportation effect. Utility Model Content

[0004] The purpose of the utility model is to provide a highway engineering aggregate conveying equipment with a paving mechanism, so as to solve the problem proposed in the above background technology that in order to facilitate the construction of highway projects, aggregate conveying equipment is generally used to transport these materials, and in the process of transportation, aggregates are prone to pile up after being unloaded, which is easy to directly affect the subsequent transportation effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highway engineering aggregate conveying equipment with a paving mechanism, comprising a storage box, a conveyor belt, a work frame, and a workbench, support legs are fixed on both sides of the bottom end of the workbench, and the support legs are symmetrically distributed about the central axis of the workbench. The front and rear support legs form a group, and a threaded rod is installed between the support legs of one group, and a guide rod is provided on one side of the threaded rod. The outer side walls of the guide rod and the threaded rod are connected with a movable block, one end of the threaded rod is connected to a servo motor, a connecting block is installed on one side of the movable block, a telescopic rod is installed inside the connecting block, a cross plate is installed on one side of the telescopic rod, a paving rod is installed on one side of the cross plate, and a paving plate is installed on the bottom end of the paving rod.

[0006] Preferably, limit blocks are installed at both the front and rear ends of one side of the interior of the connecting block, and the limit blocks are symmetrically distributed about the central axis of the connecting block.

[0007] Preferably, a thread groove is provided on one side inside the movable block, and a threaded connection is formed between the thread groove and the threaded rod.

[0008] Preferably, a notch is provided on the other side of the movable block, and the notch and the guide rod are adapted to each other to form a guiding connection.

[0009] Preferably, reserved grooves are opened inside both sides of the working frame, a scraper is fixed at the bottom end of the reserved groove, a first motor is installed at the top end of the working frame, and a fan blade is connected to the output end of the first motor.

[0010] Preferably, the work frame is composed of a vertical plate and a back plate, the vertical plates are installed on both sides of the front end of the back plate, the front end of the back plate is installed with a guide plate, and two groups of guide plates are installed at the front end of the back end.

[0011] Preferably, a support frame is installed at the bottom end of the storage box, a conveyor belt is installed between the support frames, a working motor is installed on one side of the storage box, and a mixing rod is connected to the output end of the working motor.

[0012] Preferably, connecting plates are installed on one side of both front and rear ends of the conveyor belt, and a blanking plate is installed on one side of the connecting plate.

[0013] Preferably, a guide plate is installed on one side of the blanking plate.

[0014] Preferably, the connecting plates are symmetrically distributed about the central axis of the blanking plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the highway engineering aggregate conveying equipment with a paving mechanism not only improves the paving capacity, but also improves the material storage and mixing capacity and the material cooling and guiding capacity of the highway engineering aggregate conveying equipment;

[0016] (1) By fixing the supporting legs around the bottom of the workbench to perform peripheral support work, a threaded rod is installed between the front and rear supporting legs on one of the sides. After the servo motor is started, the threaded rod can be driven to rotate. At this time, the threaded rod and the movable block cooperate with each other to form a forward and backward movement. At the same time, the guide rod and the movable block cooperate to perform the guiding work. Therefore, after paving the material at the position of the unloading plate, it reaches the position of the road surface. Then, after the movable block is moved back and forth, the paving rod and the paving board can be used to complete the paving work. At the same time, the telescopic rod can be started to push the cross plate to move, so that the coordinated paving effect of the paving rod and the paving board can be adjusted, thereby improving the overall paving capacity during the work process;

[0017] (2) The support frame is used to support and install the storage box, and the storage box is used to store the aggregate. During storage, the working motor can be started to drive the mixing rod to rotate, so that the aggregate in the storage box can be mixed during rotation, thereby effectively reducing the phenomenon of aggregate condensation during the working process;

[0018] (3) By installing the work rack at the top of the workbench, the reserved slot can be used for feeding the material on the conveyor belt. When the material reaches the work rack, the first motor is started to drive the fan blades to rotate to form an air flow. After the air flow is guided by the guide plate, the aggregate above the conveyor belt can be cooled. Therefore, the overall aggregate cooling capacity is better improved during the work process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a side structural diagram of the working frame of the utility model;

[0021] Figure 3 This is a schematic diagram of the top view structure of the support leg of the utility model;

[0022] Figure 4 This is a schematic diagram of the top view of the blanking plate of the utility model;

[0023] Figure 5 This is a schematic diagram of the cross-sectional structure of the connecting block of the utility model from top view;

[0024] Figure 6 For the utility model Figure 5 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0025] In the figure: 1. material storage box; 2. mixing rod; 3. working motor; 4. support frame; 5. conveyor belt; 6. working frame; 7. working table; 8. supporting legs; 9. spreading rod; 10. spreading board; 11. unloading board; 12. reserved groove; 13. guide plate; 14. first motor; 15. fan blade; 16. scraper; 17. servo motor; 18. movable block; 19. guide rod; 20. threaded rod; 21. guide plate; 22. connecting plate; 23. connecting block; 24. telescopic rod; 25. limit block; 26. cross plate. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-6 The utility model provides an embodiment: a highway engineering aggregate conveying equipment with a paving mechanism, including a storage box 1, a conveyor belt 5, a work frame 6, and a workbench 7. Support legs 8 are fixed on both sides of the bottom of the workbench 7. The support legs 8 are symmetrically distributed about the central axis of the workbench 7. The front and rear support legs 8 form a group. A threaded rod 20 is installed between a group of support legs 8. A guide rod 19 is provided on one side of the threaded rod 20. The outer side walls of the guide rod 19 and the threaded rod 20 are connected with a movable block 18. A servo motor 17 is connected to one end of the threaded rod 20. A connecting block 23 is installed on one side of the movable block 18. A telescopic rod 24 is installed inside the connecting block 23. A cross plate 26 is installed on one side of the telescopic rod 24. A paving rod 9 is installed on one side of the cross plate 26. A paving plate 10 is installed on the bottom end of the paving rod 9.

[0028] Limiting blocks 25 are installed at both the front and rear ends of one side of the interior of the connecting block 23 , and the limiting blocks 25 are symmetrically distributed about the central axis of the connecting block 23 .

[0029] A thread groove is formed on one side of the movable block 18 , and a threaded connection is formed between the thread groove and the threaded rod 20 .

[0030] A notch is formed on the other side of the movable block 18 , and the notch and the guide rod 19 are adapted to each other to form a guiding connection.

[0031] Reserved grooves 12 are provided inside both sides of the working frame 6 , and a scraper 16 is fixed to the bottom end of the reserved groove 12 . A first motor 14 is installed on the top of the working frame 6 , and a fan blade 15 is connected to the output end of the first motor 14 .

[0032] The working frame 6 is composed of a vertical plate and a back plate. The vertical plates are installed on both sides of the front end of the back plate. The front end of the back plate is installed with a guide plate 13. Two groups of guide plates 13 are installed at the front end of the back end.

[0033] A support frame 4 is installed at the bottom end of the material storage box 1, and a conveyor belt 5 is installed between the support frames 4. A working motor 3 is installed on one side of the material storage box 1, and the output end of the working motor 3 is connected to the mixing rod 2.

[0034] A connecting plate 22 is installed on one side of both ends of the conveyor belt 5, a blanking plate 11 is installed on one side of the connecting plate 22, a guide plate 21 is installed on one side of the blanking plate 11, and the connecting plates 22 are symmetrically distributed about the central axis of the blanking plate 11;

[0035] Furthermore, the working frame 6 is composed of a vertical plate and a back plate, wherein the back plate is L-shaped, so that the transverse plate of the back plate is connected and fixed to the vertical plate.

[0036] Working principle: First, use the support frame 4 to complete the support and installation work of the storage box 1, and the storage box 1 is used to store the aggregate. During storage, the working motor 3 can be started to drive the mixing rod 2 to rotate, so that the aggregate in the storage box 1 can be mixed during rotation, and then the material is discharged through the bottom position of the storage box 1. After the material is discharged, the conveyor belt 5 is used to transport the material. After transporting the material, the material is paved at the position of the unloading plate 11 and reaches the position of the road surface. Then, the movable block 18 is moved back and forth, so that the paving rod 9 and the paving board 10 can be used to cooperate to complete the paving work. At the same time, the telescopic rod 24 can be started to push the cross plate 26 to move, so as to fully complete the paving work of the paving rod 9 and the paving board 10.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A highway engineering aggregate conveying device with a paving mechanism, comprising a material storage box (1), a conveyor belt (5), a work frame (6), and a workbench (7), characterized in that: Support legs (8) are fixed on both sides of the bottom end of the workbench (7), and the support legs (8) are symmetrically distributed about the central axis of the workbench (7). The front and rear support legs (8) form a group, and a threaded rod (20) is installed between the support legs (8) of one group. A guide rod (19) is provided on one side of the threaded rod (20), and the outer side walls of the guide rod (19) and the threaded rod (20) are connected with a movable block (18). One end of the threaded rod (20) is connected to a servo motor (17), and a connecting block (23) is installed on one side of the movable block (18). A telescopic rod (24) is installed inside the connecting block (23), and a cross plate (26) is installed on one side of the telescopic rod (24). A paving rod (9) is installed on one side of the cross plate (26), and a paving plate (10) is installed at the bottom end of the paving rod (9).

2. A highway engineering aggregate conveying equipment with a paving mechanism according to claim 1, characterized in that: Limiting blocks (25) are installed at both the front and rear ends of one side of the interior of the connecting block (23), and the limiting blocks (25) are symmetrically distributed about the central axis of the connecting block (23).

3. The highway engineering aggregate conveying equipment with a paving mechanism according to claim 1, characterized in that: A thread groove is provided on one side of the movable block (18), and a threaded connection is formed between the thread groove and the threaded rod (20).

4. The highway engineering aggregate conveying equipment with a paving mechanism according to claim 1, characterized in that: A notch is provided on the other side of the movable block (18), and the notch and the guide rod (19) are adapted to each other to form a guiding connection.

5. The highway engineering aggregate conveying equipment with a paving mechanism according to claim 1, characterized in that: Reserved grooves (12) are provided inside the two sides of the working frame (6), a scraper (16) is fixed at the bottom end of the reserved groove (12), a first motor (14) is installed at the top end of the working frame (6), and a fan blade (15) is connected to the output end of the first motor (14).

6. The highway engineering aggregate conveying equipment with a paving mechanism according to claim 5, characterized in that: The working frame (6) is composed of a vertical plate and a back plate. The vertical plates are installed on both sides of the front end of the back plate. The front end of the back plate is installed with a guide plate (13). Two groups of guide plates (13) are installed at the front end of the back end.

7. The highway engineering aggregate conveying equipment with a paving mechanism according to claim 1, characterized in that: A support frame (4) is installed at the bottom end of the material storage box (1), a conveyor belt (5) is installed between the support frames (4), a working motor (3) is installed on one side of the material storage box (1), and the output end of the working motor (3) is connected to a mixing rod (2).

8. The highway engineering aggregate conveying equipment with a paving mechanism according to claim 7, characterized in that: A connecting plate (22) is installed on one side of both front and rear ends of the conveyor belt (5), and a blanking plate (11) is installed on one side of the connecting plate (22).

9. The highway engineering aggregate conveying equipment with a paving mechanism according to claim 8, characterized in that: A guide plate (21) is installed on one side of the blanking plate (11).

10. The highway engineering aggregate conveying equipment with a paving mechanism according to claim 8, characterized in that: The connecting plates (22) are symmetrically distributed about the central axis of the blanking plate (11).

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