Bucket type blast hole backfilling device

Abstract

The utility model discloses a bucket type blast hole backfilling device, which relates to the technical field of blast hole backfilling devices, and comprises a working table, a revolving platform, a control frame, an image detector and a bucket mechanism, the revolving platform is rotatably arranged above the working table, and the surface of the revolving platform is fixedly connected with the bottom of the control frame; one side of the control frame extends to form an image detector, and a bucket mechanism is installed below the image detector. When the bucket type blast hole backfilling equipment works, dust can be identified through the image detector, the dust is positioned and sent to the control mechanism through the sensor, and the position and the angle of the bucket mechanism can be flexibly adjusted according to the distribution condition of the dust; according to the bucket mechanism, accumulated dust is loaded through the arrangement of the rotating platform and the hydraulic oil cylinders, transferring and transporting of materials are achieved, the dust transferring efficiency is greatly improved, blast holes can be backfilled rapidly and effectively, and the construction period can be shortened.

Description

Technical Field

[0001] This utility model relates to the technical field of blast hole backfilling devices, specifically a bucket-type blast hole backfilling device. Background Technology

[0002] Backfilling blast holes serves multiple purposes. First, it enhances the efficiency of blast energy utilization, allowing the explosive energy to better impact rock breaking and reducing energy loss. Second, it effectively prevents the spread of hazardous materials such as flyrock and dust generated during blasting, minimizing harm to the surrounding environment and personnel. Third, it buffers the impact of blasting, protecting the surrounding rock mass and equipment, reducing damage caused by the blast, and also helps control blasting noise, reducing noise pollution and ensuring the safety and stability of the surrounding environment.

[0003] The existing Chinese utility model patent with publication number CN213984792U discloses a portable blast hole backfilling device for engineering blasting. This portable blast hole backfilling device includes a main body, an inlet body, an outlet body, and a roller body. The inlet body and outlet body are both located inside the main body. The roller body is fixedly connected to the outer wall of the main body, and a material control mechanism is installed inside the outlet body. This utility model solves the problem of the lack of a material control mechanism at the outlet. By incorporating this mechanism, workers can better control the outlet, preventing excessive or insufficient material filling during blast hole filling. This greatly improves the overall practicality and ease of use of the device. It also solves the problem of inconvenient opening and closing of the inlet cover, making it easier and faster for workers to open and close the cover, reducing the corresponding operation steps compared to the past.

[0004] Currently, the bucket-type blast hole backfilling devices in use still have the following problems:

[0005] Because the blasting process generates a large amount of dust, the dust accumulation in the blasting area not only affects the environment of the surrounding residents, but also interferes with traffic and construction. Manual dust removal is slow and inefficient, which will delay the overall construction schedule. Utility Model Content

[0006] The purpose of this invention is to provide a bucket-type blast hole backfilling device to solve the problems mentioned in the background art.

[0007] To achieve the above-mentioned objectives, the present invention adopts the following technical solution:

[0008] The bucket-type blast hole backfilling device provided by this utility model includes a workbench, a rotary platform, a control frame, an image detector, and a bucket mechanism. The rotary platform is rotatably mounted on the top of the workbench, and the surface of the rotary platform is fixedly connected to the bottom of the control frame. An image detector extends from one side of the control frame, and a bucket mechanism is mounted below the image detector. A cleaning brush roller is mounted on the top of one side of the bucket mechanism, and a rotary motor is rotatably mounted at the midpoint of the bottom of the workbench.

[0009] The bucket mechanism includes a bucket rocker arm that is movably connected to the rear. One end of the bucket rocker arm is movably connected to a collar, and a connecting rod is laterally connected to the middle of the bucket rocker arm. Hydraulic cylinders are inclinedly connected to both ends of the connecting rod at the rear. A second hydraulic cylinder is provided above the middle of the two sets of first hydraulic cylinders, and one end of the second hydraulic cylinder is movably connected to a movable frame. The other end of the movable frame is connected to the midpoint of the rear of the bucket mechanism.

[0010] Preferably, the image detector includes an image sensor fixedly mounted on top, and a support arm is fixedly connected to one side of the image detector. The bottom end of the support arm is fixedly connected to a bottom plate, which is mounted on the top of the control frame.

[0011] Preferably, the cleaning brush roller is movably connected to both sides of a support rod, and a collar is sleeved on the outside of one end of the support rod. The two sides of the support rod are movably connected to one side of the motor housing, and the support rod contains hydraulic oil.

[0012] Preferably, the collar is fixedly located on one side of the control frame, and the bucket rocker arm is located on the bottom side of the back of the bucket mechanism. The bucket rocker arm is movably connected between the collar and the control frame. The bottom of the first hydraulic cylinder is located in the lower middle part of the control frame, and the second hydraulic cylinder is located above the midpoint on one side of the control frame.

[0013] Preferably, the motor housing is fixedly installed on both sides of the bucket mechanism, and bucket teeth are installed at the front of the bucket mechanism, with the collar fitting against the inner wall of the bucket mechanism.

[0014] Preferably, a connector is fixedly installed in the middle of the back of the bucket mechanism, and the connector is also located on one side of the connecting rod, and a connecting rod is connected between the connectors. The second hydraulic cylinder is movably connected to the bucket mechanism through the movable frame and the connector.

[0015] Preferably, a frame is fixedly installed on the lower sides of the workbench, and movable wheels are movably installed on the bottom of the frame. The rotary motor is inserted into the middle of the workbench and rotatably connected to the bottom of the rotary platform.

[0016] Compared with existing technologies, one or more of the above technical solutions have the following beneficial effects:

[0017] 1. When the bucket-type blast hole backfilling equipment is in operation, the image detector can identify the dust and send the dust location to the control mechanism through the sensor. The position and angle of the bucket mechanism can be flexibly adjusted according to the dust distribution. The bucket mechanism loads the accumulated dust through the rotating platform and several sets of hydraulic cylinders, realizing the transfer and transportation of materials, greatly improving the dust transfer efficiency, enabling fast and effective backfilling of blast holes, and shortening the construction period.

[0018] 2. When the bucket-type blast hole backfilling equipment is in operation, a cleaning brush roller is installed above the bucket mechanism. The cleaning brush roller is connected to the motor inside the motor box through a support rod containing hydraulic oil. The motor drives the cleaning brush roller to rotate inside the bucket mechanism, scraping and cleaning the dust remaining inside the bucket mechanism, reducing dust accumulation, and increasing the load on the bucket mechanism, thereby increasing the equipment's loading capacity. Attached Figure Description

[0019] The accompanying drawings, which form part of this specification, are used to provide a further understanding of this utility model. The illustrative embodiments of this utility model and their descriptions are used to explain this utility model and do not constitute an improper limitation of this utility model.

[0020] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a structural schematic diagram of the bucket mechanism of this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the image detector of this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the cleaning brush roller of this utility model;

[0025] In the picture:

[0026] 1. Workbench; 2. Rotary platform; 3. Control frame; 4. Image detector; 41. Image sensor; 42. Support arm; 43. Bottom plate; 5. Bucket mechanism; 51. Bucket rocker arm; 52. Connecting rod; 53. Hydraulic cylinder one; 54. Collar; 55. Hydraulic cylinder two; 56. Movable frame; 57. Connector; 6. Cleaning brush roller; 61. Support rod; 62. Collar; 63. Motor box; 7. Frame; 8. Moving wheel; 9. Rotary motor. Detailed Implementation

[0027] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0028] Please see Figures 1-4 The bucket-type blast hole backfilling device includes a workbench 1, a rotating platform 2, a control frame 3, an image detector 4, and a bucket mechanism 5. The rotating platform 2 is rotatably mounted on the top of the workbench 1, and the surface of the rotating platform 2 is fixedly connected to the bottom of the control frame 3. An image detector 4 extends from one side of the control frame 3. The image detector 4 includes an image sensor 41 fixedly mounted on the top, and a support arm 42 is fixedly connected to one side of the image detector 4. The bottom end of the support arm 42 is fixedly connected to a bottom plate 43, and the bottom plate 43 is mounted on the top of the control frame 3.

[0029] The bucket-type blast hole backfilling device of this utility model has an image detector 4 that can detect dust in the blasting area. The detected information is then transmitted to the controller inside the control frame 3 via the image sensor 41. The controller receives, processes, and sends the transmitted signal, thereby controlling the rotary platform 2 and the bucket mechanism 5. This causes the rotary platform 2 to rotate and the bucket mechanism 5 to accurately scoop up the dust. Furthermore, the image detector 4 is located above the bucket mechanism 5, providing a wide detection range and effectively detecting the dust situation in the vicinity.

[0030] For details, please refer to the following: Figure 2As shown, a bucket mechanism 5 is installed below the image detector 4. The bucket mechanism 5 includes a bucket rocker arm 51 that is movably connected to the rear. One end of the bucket rocker arm 51 is movably connected to a collar 54. A connecting rod 52 is laterally connected to the middle of the bucket rocker arm 51. Hydraulic cylinder 53 is inclinedly connected to both ends of the connecting rod 52. A hydraulic cylinder 55 is provided above the middle of the two sets of hydraulic cylinders 53. One end of the hydraulic cylinder 55 is movably connected to a movable frame 56. The other end of the movable frame 56 is connected to the midpoint of the rear of the bucket mechanism 5.

[0031] In this embodiment, the collar 54 is fixedly located on one side of the control frame 3, and the bucket rocker arm 51 is located on the bottom side of the back of the bucket mechanism 5. The bucket rocker arm 51 is movably connected to the control frame 3 through the collar 54. The bottom of the first hydraulic cylinder 53 is located in the lower middle part of the control frame 3, and the second hydraulic cylinder 55 is located above the midpoint on one side of the control frame 3. A connector 57 is fixedly installed in the middle of the back of the bucket mechanism 5, and the connector 57 is also located on one side of the connecting rod 52. A connecting rod is connected between the connectors 57. The second hydraulic cylinder 55 is movably connected to the bucket mechanism 5 through the movable frame 56 and the connector 57.

[0032] In actual use, the bucket mechanism 5 is connected to the control frame 3 via the bucket rocker arm 51. The control frame 3 controls the direction of the bucket mechanism 5, allowing it to be precisely positioned around the accumulated dust. Several sets of hydraulic cylinders are used to raise and lower the bucket mechanism 5, and the tilt angle of the bucket mechanism 5 can also be adjusted to adapt to different operational needs and meet the requirements for efficient soil shoveling. With the addition of the image detector 4, the bucket mechanism 5 can continuously and accurately backfill the blast holes, improving the backfilling progress.

[0033] For details, please refer to the following: Figure 4 As shown, a cleaning brush roller 6 is installed on the upper side of one side of the bucket mechanism 5. Support rods 61 are movably connected to both sides of the cleaning brush roller 6. A collar 62 is sleeved on the outside of one end of the support rod 61. The two sides of the support rod 61 are movably connected to one side of the motor box 63. The support rod 61 contains hydraulic oil.

[0034] In this embodiment, the motor housing 63 is fixedly installed on both sides of the bucket mechanism 5, and bucket teeth are installed at the front of the bucket mechanism 5, and the collar 62 is attached to the inner wall of the bucket mechanism 5.

[0035] For details, please refer to the following: Figure 1 As shown, a frame 7 is fixedly installed on the lower sides of the workbench 1, a rotary motor 9 is rotatably installed at the midpoint of the bottom of the workbench 1, and movable wheels 8 are movably installed on the bottom of the frame 7. The rotary motor 9 is inserted into the middle of the interior of the workbench 1 and rotatably connected to the bottom of the rotary platform 2.

[0036] The bucket-type blast hole backfilling device of this utility model has a cleaning brush roller 6 connected to a motor inside a motor housing 63 via a support rod 61. When the motor rotates on one side of the support rod 61, the hydraulic oil inside the support rod 61 expands and contracts according to the pressure, causing the entire cleaning brush roller 6 to rotate inside the bucket mechanism 5, scraping away the accumulated dust inside, reducing the amount of dust remaining inside the bucket, and scraping away dust that is difficult to dump, thus speeding up the dust dumping speed of the bucket mechanism 5.

[0037] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A bucket-type blast hole backfilling device, comprising a workbench (1), a rotating platform (2), a control frame (3), an image detector (4), and a bucket mechanism (5), characterized in that: A rotary platform (2) is rotatably mounted above the workbench (1), and the surface of the rotary platform (2) is fixedly connected to the bottom of the control frame (3). An image detector (4) extends from one side of the control frame (3), and a bucket mechanism (5) is mounted below the image detector (4). A cleaning brush roller (6) is mounted above one side of the bucket mechanism (5), and a rotary motor (9) is rotatably mounted at the midpoint of the bottom of the workbench (1). The bucket mechanism (5) includes a bucket rocker arm (51) that is movably connected to the rear. One end of the bucket rocker arm (51) is movably connected to a collar (54). A connecting rod (52) is laterally connected to the middle of the bucket rocker arm (51). A hydraulic cylinder (53) is inclinedly connected to the rear of both ends of the connecting rod (52). A hydraulic cylinder (55) is provided above the middle of the two sets of hydraulic cylinders (53). One end of the hydraulic cylinder (55) is movably connected to a movable frame (56). The other end of the movable frame (56) is connected to the midpoint of the rear of the bucket mechanism (5).

2. The bucket-type blast hole backfilling device according to claim 1, characterized in that: The image detector (4) includes an image sensor (41) fixedly mounted on top, and a support arm (42) is fixedly connected to one side of the image detector (4), and the bottom end of the support arm (42) is fixedly connected to a bottom plate (43), which is mounted on the top of the control frame (3).

3. The bucket-type blast hole backfilling device according to claim 1, characterized in that: The cleaning brush roller (6) is movably connected to both sides of a support rod (61), and a collar (62) is sleeved on one end of the support rod (61). The two sides of the support rod (61) are movably connected to one side of the motor housing (63). The support rod (61) contains hydraulic oil.

4. The bucket-type blast hole backfilling device according to claim 1, characterized in that: The collar (54) is fixedly located on one side of the control frame (3), and the bucket rocker arm (51) is located on the bottom side of the back of the bucket mechanism (5). The bucket rocker arm (51) is movably connected between the collar (54) and the control frame (3). The bottom of the first hydraulic cylinder (53) is located in the lower middle part of the control frame (3), and the second hydraulic cylinder (55) is located above the midpoint on one side of the control frame (3).

5. The bucket-type blast hole backfilling device according to claim 3, characterized in that: The motor housing (63) is fixedly installed on both sides of the bucket mechanism (5), and bucket teeth are installed in front of the bucket mechanism (5), and the collar (62) is attached to the inner wall of the bucket mechanism (5).

6. The bucket-type blast hole backfilling device according to claim 4, characterized in that: A connector (57) is fixedly installed in the middle of the back of the bucket mechanism (5), and the connector (57) is located on one side of the connecting rod (52). A connecting rod is connected between the connectors (57). The second hydraulic cylinder (55) is movably connected to the bucket mechanism (5) through the movable frame (56) and the connector (57).

7. The bucket-type blast hole backfilling device according to claim 1, characterized in that: The workbench (1) is fixedly installed with a frame (7) on its four sides, and the bottom of the frame (7) is movably installed with a moving wheel (8). The rotary motor (9) is inserted into the middle of the workbench (1) and rotatedly connected to the bottom of the rotary platform (2).

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