A dustproof device for sampling machine rejects

Abstract

The utility model provides a kind of sampling machine dustproof device of waste, comprising: conveying support assembly, the inner wall of conveying support assembly is equipped with lifting assembly, the top of conveying support assembly is equipped with lifting adjustment assembly, the inner wall of one end of conveying support assembly is equipped with protective material guiding component, the inner wall of protective material guiding component is equipped with multiple elastic buffer components. The utility model provides a kind of sampling machine dustproof device of waste, the cooperation of the use of the protective material guiding component and elastic buffer component provided by the device, under the guarantee dustproof effect, only rely on the impact force of waste falling can trigger elastic buffer action, realize the self-adapting adaptation of waste of different weight, different falling height, effectively disperse the instantaneous impact force of waste to device workpiece, while protective material guiding component can guide waste to fall along preset path, avoid waste deviation to impact device non-bearing part, cooperate elastic buffer component to form the double protection structure of guiding, buffering.

Description

Technical Field

[0001] This utility model relates to the field of sampling equipment technology, and in particular to a dust prevention device for waste material from a sampling machine. Background Technology

[0002] In sampling operations for materials such as coal, ore, and building materials, the sampler needs to discharge unqualified samples or excess materials as waste. During the waste disposal process, the material falls at high speed from the sampler's outlet, which not only generates a large amount of dust that pollutes the environment, but also causes continuous impact on the equipment receiving the waste due to the weight of the material itself and the impact force of its fall.

[0003] Existing equipment lacks a targeted buffer structure or only uses a fixed rigid structure to receive waste materials, which cannot mitigate the instantaneous impact force of falling materials. This leads to wear, deformation, or even cracking of components such as hoppers and pipes, resulting in high equipment maintenance frequency and short service life.

[0004] Therefore, it is necessary to provide a dust prevention device for waste material from a sampling machine to solve the above-mentioned technical problems. Utility Model Content

[0005] This invention provides a dust prevention device for waste material from a sampling machine, which solves the problem that existing devices cannot adaptively and elastically buffer falling materials, thus causing damage to structural workpieces.

[0006] To solve the above-mentioned technical problems, the present invention provides a dust prevention device for waste material from a sampling machine, comprising: a conveying support assembly, wherein a lifting assembly is provided on the inner wall of the conveying support assembly for lifting the work material, a lifting adjustment assembly is installed on the top of the conveying support assembly, a protective guide assembly is installed on the inner wall of one end of the conveying support assembly for dust prevention and guiding of the waste material, and multiple elastic buffer assemblies are installed on the inner wall of the protective guide assembly for buffering the falling work material.

[0007] Preferably, the conveying support assembly includes a support frame, with guide groove structures formed on the inner walls at both ends of the support frame, and a collection structure slidably installed at the bottom of one end of the guide groove structure, the collection structure being used for the centralized collection of materials.

[0008] Preferably, the lifting assembly includes a collecting cylinder and a first driving member. A driven lifting member is rotatably connected to the inner wall of the collecting cylinder. A transmission structure is installed on the inner wall of both the first driving member and the driven lifting member. The transmission structure is used for the structural transmission of the driven lifting member.

[0009] Preferably, the lifting and adjusting assembly includes a support plate, a second driving component is installed on the inner wall of the support plate, a support structure is threadedly connected to the output end of the second driving component, the support structure is used for the structural installation of the lifting assembly, and a guide structure is slidably connected to the side end of the support structure.

[0010] Preferably, the protective material guiding assembly includes a material guiding frame, a protective structure is installed on the top of the material guiding frame, the protective structure is used for guiding and protecting waste, and multiple mounting structures are installed on the inner wall of the material guiding frame, the mounting structures are used for the structural installation of the elastic buffer assembly.

[0011] Preferably, the elastic buffer assembly includes a mounting frame and a buffer support plate. Limiting rods are symmetrically installed on the inner walls of both ends of the buffer support plate. A first elastic element is installed on the inner wall of the buffer support plate for elastic support of the buffer support plate. A fixing block is fixed on the inner wall of the buffer support plate. A wear-resistant structure slides on the inner wall of the buffer support plate. A second elastic element is symmetrically installed on both ends of the fixing block for elastic buffering of the wear-resistant structure.

[0012] Compared with related technologies, the dust prevention device for waste material from a sampling machine provided by this utility model has the following beneficial effects:

[0013] This utility model provides a dust prevention device for waste material from a sampling machine. During use, to ensure ease of use, the device utilizes a combination of a protective guide component and an elastic buffer component. While maintaining dust prevention, the device relies solely on the impact force of the falling waste material to trigger the elastic buffer action, achieving adaptive adaptation to waste materials of different weights and falling heights. This effectively disperses the instantaneous impact force of the waste material on the workpiece, significantly reducing the risk of wear, deformation, and other damage to the workpiece caused by long-term impact. Simultaneously, the protective guide component guides the waste material to fall along a preset path, preventing the waste material from deviating and impacting non-load-bearing parts of the device. Together with the elastic buffer component, it forms a dual protective structure of guidance and buffering. Attached Figure Description

[0014] Figure 1 A schematic diagram of a preferred embodiment of a dust prevention device for waste material from a sampling machine provided by this utility model;

[0015] Figure 2 for Figure 1 The diagram shows the structure of the lifting component.

[0016] Figure 3 for Figure 1 The diagram shows the structure of the first driving component;

[0017] Figure 4 for Figure 1 The diagram shows the structure of the buffer support plate.

[0018] Figure 5 for Figure 1 The diagram shows the structure of the lifting adjustment component.

[0019] The diagram is labeled as follows: 1. Conveying support assembly; 11. Support frame; 12. Guide channel structure; 13. Collection structure; 2. Lifting assembly; 21. Collection cylinder; 22. First driving component; 23. Driven lifting component; 24. Transmission structure; 3. Lifting adjustment assembly; 31. Support plate; 32. Second driving component; 33. Support structure; 34. Guide structure; 4. Protective material guiding assembly; 41. Material guiding frame; 42. Protective structure; 43. Installation structure; 5. Elastic buffer assembly; 51. Installation frame; 52. Buffer support plate; 53. Limiting rod; 54. First elastic component; 55. Fixing block; 56. Wear-resistant structure; 57. Second elastic component. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic diagram of a preferred embodiment of a dust prevention device for waste material from a sampling machine provided by this utility model; Figure 2 for Figure 1 The diagram shows the structure of the lifting component. Figure 3 for Figure 1 The diagram shows the structure of the first driving component; Figure 4 for Figure 1 The diagram shows the structure of the buffer support plate. Figure 5 for Figure 1 The diagram shows the structure of the lifting and adjusting assembly. A dust prevention device for waste material from a sampling machine includes: a conveying support assembly 1, a lifting assembly 2 provided on the inner wall of the conveying support assembly 1 for lifting the work material, a lifting and adjusting assembly 3 installed on the top of the conveying support assembly 1, a protective guide assembly 4 installed on the inner wall of one end of the conveying support assembly 1 for dust prevention and guiding of the waste material, and multiple elastic buffer assemblies 5 installed on the inner wall of each protective guide assembly 4 for buffering the falling work material.

[0022] The conveying support assembly 1 includes a support frame 11, with guide groove structures 12 formed on the inner walls at both ends of the support frame 11. A collection structure 13 is slidably installed at the bottom of one end of the guide groove structure 12, and the collection structure 13 is used for the centralized collection of materials.

[0023] During use, the support frame 11 will be moved to a suitable position in advance by an external control structure to ensure the stability of the lifting component 2.

[0024] The conveying support component 1 includes, but is not limited to, fixed support and adjustable support; in this embodiment, the conveying support component 1 is preferably an adjustable support.

[0025] The lifting assembly 2 includes a collecting cylinder 21 and a first driving member 22. A driven lifting member 23 is rotatably connected to the inner wall of the collecting cylinder 21. A transmission structure 24 is installed on the inner wall of both the first driving member 22 and the driven lifting member 23. The transmission structure 24 is used for the structural transmission of the driven lifting member 23.

[0026] Once the entire lifting assembly 2 has moved to the appropriate position, the first drive component 22 at the top will drive the structure, and under the structural transmission of the transmission structure 24, it will drive the driven lifting component 23 to operate, so as to conveniently and easily transport the workpiece to the desired position.

[0027] The lifting component 2 includes, but is not limited to, chain-driven lifting and bevel gear meshing transmission; in this embodiment, the lifting component 2 is preferably driven by bevel gear meshing.

[0028] The lifting and adjusting assembly 3 includes a support plate 31, a second driving member 32 is installed on the inner wall of the support plate 31, and a support structure 33 is threadedly connected to the output end of the second driving member 32. The support structure 33 is used for the structural installation of the lifting assembly 2, and a guide structure 34 is slidably connected to the side end of the support structure 33.

[0029] When lifting and conveying the work material, the second drive component 32 at the top will drive the structure to raise and lower the height of the support structure 33 on the inner wall. When the support structure 33 raises and lowers, it will insert the lifting component 2 on the inner wall into the work material to facilitate subsequent lifting and conveying.

[0030] The lifting adjustment component 3 includes, but is not limited to, pneumatic lifting and direct-drive motor lifting; in this embodiment, the lifting adjustment component 3 is preferably direct-drive motor.

[0031] The protective material guiding assembly 4 includes a material guiding frame 41, a protective structure 42 is installed on the top of the material guiding frame 41, the protective structure 42 is used for guiding and protecting waste material, and multiple installation structures 43 are installed on the inner wall of the material guiding frame 41, the installation structures 43 are used for the structural installation of the elastic buffer assembly 5.

[0032] When lifting and conveying materials, the materials at one end are conveyed into the guide frame 41, and the protective structure 42 at the top can guide the position of the materials to ensure accurate conveying.

[0033] Among them, the protective material guiding component 4 includes, but is not limited to, a double-layer anti-overflow plate structure and a wear-resistant liner material guiding structure; in this embodiment, the protective material guiding component 4 is preferably a wear-resistant liner material guiding structure.

[0034] The elastic buffer assembly 5 includes a mounting frame 51 and a buffer support plate 52. Limiting rods 53 are symmetrically installed on the inner walls of both ends of the buffer support plate 52. A first elastic element 54 is installed on the inner wall of the buffer support plate 52 for elastic support of the buffer support plate 52. A fixing block 55 is fixed on the inner wall of the buffer support plate 52. A wear-resistant structure 56 slides on the inner wall of the buffer support plate 52. A second elastic element 57 is symmetrically installed on both ends of the fixing block 55 for elastic buffering of the wear-resistant structure 56.

[0035] When the work material is being conveyed and falling, the wear-resistant structure 56 on the inner wall will elastically buffer along the inner wall of the buffer support plate 52 due to the weight of the work material, thereby providing pre-coordination. The buffer support plate 52 on the inner wall will synchronously guide the position along the mounting frame 51, and under the elastic action of the first elastic element 54, the structure will perform adaptive buffering, thereby ensuring the wear resistance of the structure and avoiding damage to the structure.

[0036] Among them, the elastic buffer component 5 includes, but is not limited to, annular rubber buffer and spring-damped composite buffer; in this embodiment, the elastic buffer component 5 is preferably a spring-damped composite buffer.

[0037] The working principle of the dust prevention device for waste material from a sampling machine provided by this utility model is as follows:

[0038] During operation, the entire conveying support assembly 1 moves the lifting assembly 2 to the top of the vehicle or other equipment according to the external control structure. Then, the top lifting adjustment assembly 3 moves the lifting assembly 2 downward to lift and convey the workpiece for subsequent inspection and processing. The protective guide assembly 4 at one end is aligned and installed on the inner wall of other workpieces to ensure the dustproof effect of the entire device. When the lifting assembly 2 is conveying workpieces, a portion of the workpiece is automatically collected, while the other portion is conveyed to the protective guide assembly 4 for guiding and conveying. When the workpiece falls and is collected, the internal elastic buffer assembly 5 provides adaptive elastic buffering to reduce the impact of the fall and prevent damage to the workpiece, thus ensuring the effectiveness of the device.

[0039] Compared with related technologies, the dust prevention device for waste material from a sampling machine provided by this utility model has the following beneficial effects:

[0040] During use, to ensure ease of use, the device employs a combination of protective material guiding component 4 and elastic buffer component 5. This allows the device to achieve dust protection while triggering elastic buffering action solely based on the impact force of falling waste material. This enables adaptive adaptation to waste materials of varying weights and falling heights, effectively dispersing the instantaneous impact force of the waste material on the workpiece and significantly reducing the risk of wear, deformation, and other damage caused by long-term impact. Simultaneously, the protective material guiding component 4 guides the waste material along a preset path, preventing it from deviating and impacting non-load-bearing parts of the device. Together with the elastic buffer component 5, this forms a dual protective structure of guidance and buffering.

[0041] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A dust prevention device for waste material from a sampling machine, characterized in that, include: A conveying support assembly is provided, the inner wall of which is provided with a lifting component for lifting the work material. A lifting adjustment component is installed on the top of the conveying support assembly. A protective guide component is installed on the inner wall of one end of the conveying support assembly for dust prevention and guiding of waste material. Multiple elastic buffer components are installed on the inner wall of the protective guide component for buffering the falling work material.

2. The dust prevention device for waste material from a sampling machine according to claim 1, characterized in that, The conveying support assembly includes a support frame, with guide groove structures on the inner walls at both ends of the support frame. A collection structure is slidably installed at the bottom of one end of the guide groove structure, and the collection structure is used for the centralized collection of materials.

3. The dust prevention device for waste material from a sampling machine according to claim 1, characterized in that, The lifting assembly includes a collecting cylinder and a first driving component. A driven lifting component is rotatably connected to the inner wall of the collecting cylinder. A transmission structure is installed on the inner wall of both the first driving component and the driven lifting component. The transmission structure is used for the structural transmission of the driven lifting component.

4. The dust prevention device for waste material from a sampling machine according to claim 1, characterized in that, The lifting and adjusting assembly includes a support plate, a second driving component is installed on the inner wall of the support plate, a support structure is threadedly connected to the output end of the second driving component, the support structure is used for the structural installation of the lifting assembly, and a guide structure is slidably connected to the side end of the support structure.

5. A dust prevention device for waste material from a sampling machine according to claim 1, characterized in that, The protective material guiding assembly includes a material guiding frame, a protective structure installed on the top of the material guiding frame, the protective structure being used for guiding and protecting waste material, and multiple mounting structures installed on the inner wall of the material guiding frame, the mounting structures being used for the structural installation of the elastic buffer assembly.

6. A dust prevention device for waste material from a sampling machine according to claim 1, characterized in that, The elastic buffer assembly includes a mounting frame and a buffer support plate. Limiting rods are symmetrically installed on the inner walls of both ends of the buffer support plate. A first elastic element is installed on the inner wall of the buffer support plate for elastic support. A fixing block is fixed on the inner wall of the buffer support plate. A wear-resistant structure slides on the inner wall of the buffer support plate. A second elastic element is symmetrically installed on both ends of the fixing block for elastic buffering of the wear-resistant structure.

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