Bucket elevator descending assembly

Abstract

The utility model relates to the technical field of bucket elevator descending assemblies, in particular to a bucket elevator descending assembly which comprises a bucket elevator body, an operation platform, a first motor, a speed reducer, a lifting assembly and a lifting platform, the operation platform is fixedly connected to the outer wall of the bucket elevator body, and the first motor is installed at the top of the operation platform; a first motor is installed on the right side of the bucket elevator body, a speed reducer is installed on the front side of the first motor, the speed reducer is connected with the bucket elevator body through a belt, the number of the lifting assemblies is two, a lifting platform is installed between the two lifting assemblies, and the lifting assemblies and the lifting platform are located on the right side of the bucket elevator body. The lifting assembly is arranged, personnel can be conveyed to the corresponding position through the lifting assembly, working efficiency is improved, other secondary potential safety hazards such as falling of the personnel from a high place and falling of objects from the high place are reduced, and personnel safety is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of bucket lifting and lowering components, and in particular relates to a bucket lifting and lowering component. Background Art

[0002] Bucket elevator is a continuous conveying machine that uses a series of buckets evenly fixed on an endless traction member to lift materials vertically. Bucket elevator uses a series of buckets fixed on a traction chain or belt to transport bulk materials upward in a vertical or nearly vertical direction. It is divided into three types: chain, plate chain and belt.

[0003] However, bucket elevators are outdoor high-altitude equipment, and personnel go up and down the equipment via stairs and ladders, which has low work efficiency. During the up and down process, there is a risk of personnel falling from heights, and tools and materials are not properly placed, which poses a safety hazard of falling objects from heights. Therefore, a bucket elevator lowering component is urgently needed to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a bucket lifting and lowering component to solve the problem that the bucket elevator proposed in the above-mentioned background technology is an outdoor high-altitude equipment, and people go up and down the equipment through stairs and ladders, the work efficiency is low, there is a risk of people falling from heights during the up and down process, and tools and materials are not placed in place, posing a safety hazard of falling objects from heights.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bucket lifting and lowering component, including a bucket lifting and lowering machine body, an operating platform, a motor, a reducer, a lifting component and a lifting platform, the outer wall of the bucket lifting and lowering machine body is fixedly connected to the operating platform, a motor is installed on the top of the operating platform, a reducer is installed on the front side of the motor, the reducer is connected to the bucket lifting and lowering machine body through a belt, two lifting components are provided, a lifting platform is installed between the two lifting components, and the lifting component and the lifting platform are located on the right side of the bucket lifting and lowering machine body.

[0006] Preferably, the lifting assembly includes a fixing plate, a fixing bolt, a first slide rail, a second motor, a threaded rod, a first slide block, a second slide rail, a limiting rod and a second slide block.

[0007] Preferably, the top of the fixing plate is threadedly connected to three fixing bolts, the slide rail 1 is fixedly connected to the top of the fixing plate, and the top of the slide rail 1 is fixedly connected to the motor 2.

[0008] Preferably, the driving shaft of the second motor passes through the slide rail one and is fixedly connected to a threaded rod, the threaded rod is rotatably connected to the slide rail one, and the threaded rod is threadedly connected to the slider one.

[0009] Preferably, the slider 1 is slidably connected to the slide rail 1, the slide rail 2 is fixedly connected to the top of the fixed plate, the limit rod is fixedly connected to the slide rail 2, and the limit rod is slidably connected to the slider 2.

[0010] Preferably, the front and rear sides of the lifting platform are fixedly connected to the slider 1 and the slider 2, and the left and right sides of the lifting platform are rotatably connected to the side baffles.

[0011] Preferably, the front and rear ends of the top of the lifting platform are fixedly connected to railings, and the top of the side baffle is fixedly connected to the railings.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This bucket lifting and lowering assembly is provided with a lifting assembly. The staff stands in the lifting platform and closes the right side baffle. A control panel is installed in the lifting platform. Motor 2 is turned on to make motor 2 drive threaded rod to rotate. The threaded rod drives slider 1 to move upward. Slider 1 drives the lifting platform to move upward. When it reaches the top, motor 2 is turned off and the left side baffle is opened to repair motor 1 and reducer. Personnel can be transported to the corresponding position through the lifting assembly, which improves work efficiency, reduces other secondary safety hazards such as personnel falling from heights and falling objects from heights, and ensures personnel safety.

[0014] 2. This bucket lifting and lowering assembly is provided with a slide rail 2 and a limit rod, through which the slide rail 2 and the limit rod can ensure the verticality of the lifting platform, reduce the torque applied to the slider 1, thereby reducing the friction between the slider 1 and the threaded rod, and extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front perspective schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the main body of the bucket lifting and lowering machine of the utility model;

[0018] Figure 4 This is a schematic diagram of the explosion structure of the lifting component of the utility model;

[0019] Figure 5 It is a schematic diagram of the explosion structure of the lifting platform of the utility model.

[0020] In the figure: 1. bucket elevator body; 2. operating platform; 3. motor 1; 4. reducer; 5. lifting assembly; 51. fixing plate; 52. fixing bolt; 53. slide rail 1; 54. motor 2; 55. threaded rod; 56. slide rail 1; 57. slide rail 2; 58. limit rod; 59. slide rail 2; 6. lifting platform; 61. side baffle; 62. railing. 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 1-5 The utility model provides an embodiment: a bucket lifting and lowering component, including a bucket lifting and lowering machine body 1, an operating platform 2, a motor 3, a reducer 4, a lifting component 5 and a lifting platform 6. The outer wall of the bucket lifting and lowering machine body 1 is fixedly connected to the operating platform 2, a motor 3 is installed on the top of the operating platform 2, a reducer 4 is installed on the front side of the motor 3, the reducer 4 is connected to the bucket lifting and lowering machine body 1 through a belt, two lifting components 5 are provided, a lifting platform 6 is installed between the two lifting components 5, and the lifting component 5 and the lifting platform 6 are located on the right side of the bucket lifting and lowering machine body 1.

[0023] The lifting assembly 5 includes a fixing plate 51, a fixing bolt 52, a slide rail 1 53, a motor 2 54, a threaded rod 55, a slider 1 56, a slide rail 2 57, a limit rod 58 and a slider 2 59. The lifting assembly 5 can be used to transport personnel to corresponding positions, thereby improving work efficiency, reducing other secondary safety hazards such as personnel falling from heights and falling objects from heights, and ensuring personnel safety.

[0024] The top of the fixing plate 51 is threadedly connected to three fixing bolts 52 , a slide rail 1 53 is fixedly connected to the top of the fixing plate 51 , and a motor 2 54 is fixedly connected to the top of the slide rail 1 53 .

[0025] The driving shaft of the second motor 54 passes through the slide rail 1 53 and is fixedly connected to the threaded rod 55 . The threaded rod 55 is rotatably connected to the slide rail 1 53 , and the threaded rod 55 is threadedly connected to the slider 1 56 .

[0026] Slider 1 56 is slidably connected to slide rail 1 53, slide rail 2 57 is fixedly connected to the top of fixed plate 51, limit rod 58 is fixedly connected to slide rail 2 57, limit rod 58 is slidably connected to slider 2 59, motor 2 54 is turned on, so that motor 2 54 drives threaded rod 55 to rotate, threaded rod 55 drives slider 1 56 to move upward, slider 1 56 drives lifting platform 6 to move upward, and when reaching the top, motor 2 54 is turned off.

[0027] The front and rear sides of the lifting platform 6 are fixedly connected to the slider 1 56 and the slider 2 59 , and the left and right sides of the lifting platform 6 are rotatably connected to the side baffle 61 .

[0028] The front and rear ends of the top of the lifting platform 6 are fixedly connected to the railing 62, and the top of the side baffle 61 is fixedly connected to the railing 62. The right side baffle 61 is opened, and the staff stands in the lifting platform 6 and closes the right side baffle 61. A control panel is installed in the lifting platform 6.

[0029] Working principle:

[0030] During use, when the staff needs to maintain the motor 1 3 and the reducer 4, the right side baffle 61 is opened, the staff stands in the lifting platform 6, closes the right side baffle 61, and a control panel is installed in the lifting platform 6. The motor 2 54 is turned on to make the motor 2 54 drive the threaded rod 55 to rotate, and the threaded rod 55 drives the slider 1 56 to move upward, and the slider 1 56 drives the lifting platform 6 to move upward. When reaching the top, the motor 2 54 is turned off, and the left side baffle 61 is opened to repair the motor 1 3 and the reducer 4. The staff can be transported to the corresponding position through the lifting component 5. The equipment is arranged to improve work efficiency, reduce other secondary safety hazards such as personnel falling from heights and falling objects from heights, and ensure personnel safety. The equipment is managed in a closed manner, and the control part of the equipment is located inside. When personnel go up and down, the lifting system is controlled to be transported to the corresponding position. The equipment is locked and managed, and a dedicated person is responsible for the handover to avoid personnel falling from heights and other secondary unsafe situations. The verticality of the lifting platform 6 can be ensured by the slide rail 57 and the limit rod 58, reducing the torque on the slider 56, thereby reducing the friction between the slider 56 and the threaded rod 55, and extending the service life of the equipment.

[0031] 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 bucket lifting and lowering assembly, comprising a bucket lifting and lowering machine body (1), an operating platform (2), a motor (3), a reducer (4), a lifting assembly (5) and a lifting platform (6), characterized in that: An operating platform (2) is fixedly connected to the outer wall of the bucket lift machine body (1); a motor (3) is installed on the top of the operating platform (2); a reducer (4) is installed on the front side of the motor (3); the reducer (4) is connected to the bucket lift machine body (1) via a belt; two lifting assemblies (5) are provided; a lifting platform (6) is installed between the two lifting assemblies (5); the lifting assemblies (5) and the lifting platform (6) are located on the right side of the bucket lift machine body (1).

2. The bucket lifting and lowering assembly according to claim 1, characterized in that: The lifting assembly (5) comprises a fixing plate (51), fixing bolts (52), a first slide rail (53), a second motor (54), a threaded rod (55), a first slide block (56), a second slide rail (57), a limiting rod (58) and a second slide block (59).

3. The bucket lifting and lowering assembly according to claim 2, characterized in that: The top of the fixing plate (51) is threadedly connected to three fixing bolts (52), the slide rail 1 (53) is fixedly connected to the top of the fixing plate (51), and the top of the slide rail 1 (53) is fixedly connected to the motor 2 (54).

4. The bucket lifting and lowering assembly according to claim 3, characterized in that: The driving shaft of the second motor (54) passes through the first slide rail (53) and is fixedly connected to the threaded rod (55); the threaded rod (55) is rotatably connected to the first slide rail (53); and the threaded rod (55) is threadedly connected to the first slide block (56).

5. The bucket lifting and lowering assembly according to claim 4, characterized in that: The slider 1 (56) is slidably connected to the slide rail 1 (53), the slide rail 2 (57) is fixedly connected to the top of the fixed plate (51), the limit rod (58) is fixedly connected to the slide rail 2 (57), and the limit rod (58) is slidably connected to the slider 2 (59).

6. The bucket lifting and lowering assembly according to claim 1, characterized in that: The front and rear sides of the lifting platform (6) are fixedly connected to a slider 1 (56) and a slider 2 (59), and the left and right sides of the lifting platform (6) are rotatably connected to a side baffle (61).

7. The bucket lifting and lowering assembly according to claim 6, characterized in that: The front and rear ends of the top of the lifting platform (6) are fixedly connected to railings (62), and the top of the side baffle (61) is fixedly connected to the railings (62).

Images