Hydraulic crawler loader with crushing mechanism

Abstract

The utility model relates to the field of slag raking machines, in particular to a hydraulic type slag raking machine with a crushing mechanism. The hydraulic type slag raking machine comprises an equipment body, a first mounting frame is arranged at the feeding end of the equipment body, a rotating shaft is arranged on the first mounting frame, an angle sensor is arranged between one end of the rotating shaft and the first mounting frame, and a baffle is mounted on the rotating shaft; through the arrangement of the baffle, the rotating shaft, the angle sensor and other components, along with conveying of materials on the equipment body in the working process, the materials drive one end of the baffle to move, the other end of the baffle drives the rotating shaft to rotate, the angle sensor is aligned with the angle to conduct induction while the rotating shaft rotates, and after the rotating shaft rotates to the preset angle, the smashing mechanism works; and when the baffle plate is reset and the angle sensor does not detect that the rotating shaft rotates again within a preset time, the crushing mechanism is automatically controlled to stop working, so that the effect of reducing the no-load energy loss and the production cost is achieved.

Description

Technical Field

[0001] This utility model relates to the field of muck loader technology, specifically a hydraulic muck loader with a crushing mechanism. Background Technology

[0002] Hydraulic muck loaders are widely used in mining, tunnel and other engineering scenarios to clean up materials such as ore and slag.

[0003] A search revealed a Chinese patent with publication number CN221085894U, which discloses a hydraulic muck loader with a crushing mechanism. By setting up a drive mechanism, crushing cones, racks, gears, and crushing rollers, the drive mechanism drives the block to move up and down through a connecting block, which in turn drives several crushing cones to move up and down to crush the stone.

[0004] However, in existing technologies, slag removers generally need to operate for extended periods. Even during feeding gaps or when material supply is insufficient, the crushing mechanism continues to run, resulting in energy loss due to idle load and increased production costs. To address this issue, this application proposes a new solution by installing baffles and angle sensors to detect material supply, thereby enabling automatic start and stop of the crushing mechanism and reducing energy loss due to idle load. Utility Model Content

[0005] In the aforementioned background technology, when there is a feeding gap or insufficient material supply in the existing technology, the crushing mechanism is still running, which leads to no-load energy loss and increases the insufficiency and defects of production costs.

[0006] The present invention discloses a hydraulic slag remover with a crushing mechanism, comprising a main body of equipment. A first mounting frame is provided at the feed end of the main body of equipment. A rotating shaft is provided on the first mounting frame. An angle sensor is provided between one end of the rotating shaft and the first mounting frame. A baffle is installed on the rotating shaft. A leveling mechanism and a crushing mechanism are sequentially provided on the side of the first mounting frame away from the feed inlet. The leveling mechanism is mounted on the main body of equipment via a second mounting frame, and the crushing mechanism is mounted on the main body of equipment via a third mounting frame.

[0007] Furthermore, the crushing mechanism includes a U-shaped frame, with drive shafts installed on both sides of the U-shaped frame. The drive shafts are rotatably mounted on the mounting frame three. A pressure plate is provided below the drive shaft. A guide is provided between the pressure plate and the mounting frame three. A connecting rod is provided between the pressure plate and the drive shaft. One end of the connecting rod is rotatably mounted on the drive shaft, and the other end of the connecting rod is rotatably connected to the pressure plate through a connecting ball.

[0008] Furthermore, the guide component includes guide plates, and two guide plates are provided. The two guide plates are mounted on the mounting bracket three, and the two mounting brackets three are respectively slidably disposed with respect to both ends of the pressure plate.

[0009] Furthermore, the leveling mechanism includes a fixed frame, which is slidably mounted on the second mounting bracket. The fixed frame has a locking tooth on its inner side and an incomplete gear on its inner side. The incomplete gear is rotatably mounted on the second mounting bracket and meshes with the fixed frame for transmission. The fixed frame has connecting plates at both ends, and a fixed plate is provided at the lower end of the two connecting plates. A material-pushing plate is mounted on the fixed plate.

[0010] Furthermore, a fixing bolt is provided between the fixing plate and the connecting plate, and the fixing plate is provided with multiple fixing holes, through which the fixing bolt passes and is threadedly connected to the connecting plate.

[0011] Furthermore, the connecting plate is L-shaped, and the connecting plate and the mounting bracket are slidably disposed together. The material feeding plate and the fixing plate are connected by fixing bolts.

[0012] Furthermore, multiple connecting rods are provided, and the multiple connecting rods are evenly distributed.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, by setting up components such as baffles, rotating shafts, and angle sensors, allows the material on the main body of the equipment to be conveyed during operation. The material drives one end of the baffle to move, and the other end of the baffle drives the rotating shaft to rotate. While the rotating shaft rotates, the angle sensor senses the angle. When the shaft rotates to a preset angle, the crushing mechanism starts working, thereby crushing the material on the main body of the equipment. When the baffle returns to its original position and the angle sensor does not detect the rotating shaft rotating again within a preset time, the crushing mechanism is automatically controlled to stop working, thereby reducing idle energy loss and production costs.

[0015] 2. This utility model is equipped with components such as an incomplete gear, a fixed frame, a connecting plate, and a fixed plate. During operation, when the angle sensor detects that the rotating shaft has rotated to a preset angle, the incomplete gear component, the fixed frame component, and the connecting plate component cooperate with each other to control the rotation of the incomplete gear component, thereby driving the fixed plate to move back and forth. The fixed plate drives the material pulling plate to move accordingly, thereby spreading out the piled material and avoiding affecting the subsequent crushing effect. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a partial structural diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the pushing mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the crushing mechanism of this utility model.

[0021] In the diagram: 1. Main body of the equipment; 2. Mounting frame one; 3. Rotating shaft; 4. Baffle; 5. Angle sensor; 6. Pushing mechanism; 601. Fixing frame; 602. Incomplete gear; 603. Connecting plate; 604. Fixing plate; 605. Feeding plate; 606. Fixing bolt; 607. Fixing hole; 7. Crushing mechanism; 701. U-shaped frame; 702. Drive shaft; 703. Connecting rod; 704. Connecting ball; 705. Pressure plate; 706. Guide plate; 8. Mounting frame two; 9. Mounting frame three. Detailed Implementation

[0022] The following illustrations will reveal several embodiments of the present invention. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details should not be used to limit the present invention. That is, in some embodiments of the present invention, these physical details are not essential. Furthermore, for the sake of simplicity, some conventional structures and components will be shown in a simple schematic manner in the illustrations.

[0023] Please see Figure 1 , Figure 2 As shown, the hydraulic slag remover with a crushing mechanism of this utility model includes a main body 1. The feed end of the main body 1 is provided with a mounting frame 1 2. A rotating shaft 3 is provided on the mounting frame 1 2. An angle sensor 5 is provided between one end of the rotating shaft 3 and the mounting frame 1 2. A baffle 4 is installed on the rotating shaft 3. A leveling mechanism 6 and a crushing mechanism 7 are arranged in sequence on the side of the mounting frame 1 away from the feed inlet. The leveling mechanism 6 is mounted on the main body 1 through a mounting frame 2 8, and the crushing mechanism 7 is mounted on the main body 1 through a mounting frame 3 9.

[0024] like Figure 4As shown, the crushing mechanism 7 includes a U-shaped frame 701, with drive shafts 702 mounted on both sides of the U-shaped frame 701. The drive shafts 702 are rotatably mounted on the mounting frame 9. A pressure plate 705 is provided below the drive shaft 702. A crushing cone can be mounted on the lower end of the pressure plate 705. A guide is provided between the pressure plate 705 and the mounting frame 9. A connecting rod 703 is provided between the pressure plate 705 and the drive shaft 702. One end of the connecting rod 703 is rotatably mounted on the drive shaft 702, and the other end of the connecting rod 703 is rotatably connected to the pressure plate 705 through a connecting ball 704.

[0025] In this embodiment, the guide includes a guide plate 706. There are two guide plates 706, which are U-shaped. The two guide plates 706 are mounted on the mounting bracket 9. The two mounting brackets 9 are slidably disposed with the two ends of the pressure plate 705. As the pressure plate 705 moves with the connecting rod 703, the guide plate 706 guides and restricts the movement direction of the pressure plate 705, so that the pressure plate 705 can only move in the specified direction.

[0026] See Figure 3 As shown, the flattening mechanism 6 includes a fixed frame 601, which is slidably mounted on the mounting bracket 8. The fixed frame 601 has a locking tooth on its inner side and an incomplete gear 602 on its inner side. A servo motor is mounted on the power end of the incomplete gear 602. The servo motor is mounted on the mounting bracket 8. The incomplete gear 602 is rotatably mounted on the mounting bracket 8 and meshes with the fixed frame 601 for transmission. Connecting plates 603 are provided at both ends of the fixed frame 601. A fixed plate 604 is provided at the lower end of the two connecting plates 603. A material feeding plate 605 is mounted on the fixed plate 604.

[0027] In this embodiment, a fixing bolt 606 is provided between the fixing plate 604 and the connecting plate 603. The fixing plate 604 is provided with multiple fixing holes 607. The fixing bolt 606 passes through the fixing holes 607 and is threadedly connected to the connecting plate 603. By driving the fixing bolt 606 to rotate and removing the fixing bolt 606, the restriction between the fixing plate 604 and the connecting plate 603 is released. Then, the fixing plate 604 is driven to slide on the connecting plate 603. After reaching the preset position, the fixing bolt 606 passes through the fixing holes 607 again and is threadedly connected to the connecting plate 603, thereby fixing the position between the fixing plate 604 and the connecting plate 603 and achieving the effect of adjusting the height of the feeding plate 605.

[0028] Combination Figure 3 , Figure 4As shown, the connecting plate 603 is L-shaped and is slidably mounted on the mounting bracket 8. The material feeding plate 605 is connected to the fixing plate 604 by fixing bolts. Multiple connecting rods 703 are provided and are evenly distributed to increase the stress points of the pressure plate 705 and improve the stability of the pressure plate 705 during operation.

[0029] The implementation principle is as follows: Materials are conveyed via the conveyor belt of the main body 1. As the materials move, they push one end of the baffle 4, causing the other end of the baffle 4 to rotate the shaft 3. Simultaneously, the angle sensor 5 detects the rotation angle of the shaft 3. When the shaft 3 rotates to the preset angle for crushing and processing, the angle sensor 5 transmits a signal. Then, the servo motor drives the drive shaft 702 to rotate, which in turn drives the U-shaped frame 701 to rotate. The U-shaped frame 701 then moves one end of the connecting rod 703, which in turn moves the pressure plate 705 along the guide plate 706. With the circumferential rotation of the drive shaft 702, the pressure plate 705 reciprocates up and down. The servo motor moves the shaft 3 to crush the material. When the angle sensor 5 detects that the rotation angle of the shaft 3 has reached the preset value for leveling, the angle sensor 5 sends a signal again. Then, the servo motor drives the incomplete gear 602 to rotate, the incomplete gear 602 drives the fixed frame 601 to move, the fixed frame 601 drives the fixed plate 604 to move through the connecting plate 603, and the fixed plate 604 drives the material feeding plate 605 to move. As the incomplete gear 602 rotates, the material feeding plate 605 moves back and forth, thereby spreading the piled material. When the angle sensor 5 detects that the angle is less than the corresponding preset value, it sends a signal after a preset time, causing the servo motor to stop working.

[0030] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A hydraulic muck loader equipped with a crushing mechanism, comprising a main body (1), characterized in that: The feeding end of the main body (1) of the equipment is provided with a mounting frame one (2), a rotating shaft (3) is provided on the mounting frame one (2), an angle sensor (5) is provided between one end of the rotating shaft (3) and the mounting frame one (2), a baffle (4) is installed on the rotating shaft (3), a leveling mechanism (6) and a crushing mechanism (7) are arranged in sequence on the side of the mounting frame one (2) away from the feeding port, the leveling mechanism (6) is set on the main body (1) of the equipment through a mounting frame two (8), and the crushing mechanism (7) is set on the main body (1) of the equipment through a mounting frame three (9).

2. A hydraulic muck loader with a crushing mechanism according to claim 1, characterized in that: The crushing mechanism (7) includes a U-shaped frame (701), with drive shafts (702) installed on both sides of the U-shaped frame (701). The drive shafts (702) are rotatably mounted on the mounting frame three (9). A pressure plate (705) is provided below the drive shaft (702). A guide is provided between the pressure plate (705) and the mounting frame three (9). A connecting rod (703) is provided between the pressure plate (705) and the drive shaft (702). One end of the connecting rod (703) is rotatably mounted on the drive shaft (702), and the other end of the connecting rod (703) is rotatably connected to the pressure plate (705) through a connecting ball (704).

3. A hydraulic muck loader with a crushing mechanism according to claim 2, characterized in that: The guide component includes a guide plate (706), and there are two guide plates (706). The two guide plates (706) are mounted on the mounting bracket three (9), and the two mounting bracket three (9) are slidably disposed with respect to the two ends of the pressure plate (705).

4. A hydraulic muck loader with a crushing mechanism according to claim 1, characterized in that: The pushing mechanism (6) includes a fixed frame (601), which is slidably disposed on the second mounting bracket (8). The fixed frame (601) has a locking tooth on its inner side and an incomplete gear (602) on its inner side. The incomplete gear (602) is rotatably mounted on the second mounting bracket (8) and meshes with the fixed frame (601) for transmission. The fixed frame (601) has connecting plates (603) at both ends and a fixed plate (604) at the lower end of the two connecting plates (603). A material feeding plate (605) is mounted on the fixed plate (604).

5. A hydraulic muck loader with a crushing mechanism according to claim 4, characterized in that: A fixing bolt (606) is provided between the fixing plate (604) and the connecting plate (603). The fixing plate (604) is provided with a plurality of fixing holes (607). The fixing bolt (606) passes through the fixing holes (607) and is threadedly connected to the connecting plate (603).

6. A hydraulic muck loader with a crushing mechanism according to claim 4, characterized in that: The connecting plate (603) is L-shaped and is slidably disposed with the mounting bracket (8). The material feeding plate (605) is connected to the fixing plate (604) by fixing bolts.

7. A hydraulic muck loader with a crushing mechanism according to claim 2, characterized in that: Multiple connecting rods (703) are provided, and the multiple connecting rods (703) are evenly distributed.

Images