Dust collector

Abstract

The utility model discloses a dust collector, belongs to the technical field of integrated machines, and solves the problems that the dust collector is difficult to mount and a fan directly falls off from top to bottom after being dismounted. Comprising an integrated box body, a connecting part and a guiding part, a through groove is formed in the bottom of the container body, the connecting part is fixedly connected to the portion, at the through groove, of the integrated box body, and a containing space which communicates with the through groove and is used for containing and limiting a flange plate is formed in the connecting part; according to the utility model, the flange plate connected with the integrated box body on the fan can be inserted into the guide part, so that the guide part can be pushed by manpower to slide in the guide channel, and the fan can be supported through the guide limiting assembly after the guide part slides to a certain position; therefore, the flange plate is prevented from reversely sliding and being separated from the guide channel, an operator can apply force again to push the flange plate into the containing space after resting, the flange plate is limited in the containing space and cannot be separated, and the assembly work is completed.

Description

Technical Field

[0001] This utility model relates to the field of integrated machine technology, and in particular to a dust collector. Background Technology

[0002] A dust collector is a device used in industrial or commercial environments to control dust and debris, aiming to maintain air quality, protect worker health, and comply with environmental regulations. This machine uses a powerful fan to generate suction, drawing airborne particles into the machine. The particles pass through a series of filtration systems—typically including pre-filters, main filters, and HEPA filters—to capture particles of varying sizes. The filtered air is then discharged back into the work area or outdoors.

[0003] The fan is usually installed at the bottom of the integrated housing in the dust collector in the form of a blower, and is connected by a structure of flanges, bolts and nuts. However, in the actual assembly process, the large-volume blower is extremely heavy and cannot be installed by a single person. It often requires the use of a lifting machine or other structures for installation, which is quite difficult. If disassembly is required, it is also impossible to install by a single person. It often requires the use of a lifting machine or other structures for disassembly. Otherwise, after the bolt and nut structure is loosened, the blower will fall directly from the top.

[0004] Therefore, a dust collector is proposed to solve or alleviate the above problems. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a dust collection machine.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A dust collector includes an integrated housing, a connecting component, and a guiding component. The bottom of the housing has a through groove. The connecting component is fixedly connected to the integrated housing at the through groove. The connecting component forms a receiving space that communicates with the through groove and is used to accommodate a limiting flange. The guiding component is fixedly connected to the connecting component, and the guiding component forms a guiding channel that connects the outside world with the receiving space. The guiding component has guide limiting components located along the guiding channel.

[0008] Preferably, the connecting component includes a connecting ring plate fixedly connected to the integrated box body, an arc-shaped vertical cylinder fixedly connected to the connecting ring plate, and a connecting arc plate fixedly connected to the arc-shaped vertical cylinder, the three forming an accommodating space with an opening and communicating with the through groove.

[0009] Preferably, the arc angle of both the arc-shaped vertical cylinder and the connecting arc plate is 180°.

[0010] Preferably, the connecting ring has several through holes extending along its thickness direction, and the through holes are arranged in a ring array.

[0011] Preferably, the connecting arc plate has a plurality of through holes extending along its thickness direction, the plurality of through holes being evenly spaced, and the through holes being offset from the upper through holes.

[0012] Preferably, the guide component has a groove, the guide limiting member is rotatably connected in the groove, and when the guide limiting member is subjected to a force along the feeding direction, the guide limiting member can rotate into the groove, and when the guide limiting member is subjected to a force in the discharge direction, the guide limiting member protrudes from the groove.

[0013] Preferably, the guiding component includes an L-shaped convex slide fixedly connected to both ends of the connecting arc plate and the arc-shaped vertical cylinder, and an inclined slide, a concave slide, and a horizontal slide fixedly connected in sequence, wherein the groove is formed on the inclined slide.

[0014] This utility model has the following beneficial effects:

[0015] This invention aligns and inserts the flange of the integrated housing connection part of the fan into the guide component. This design allows operators to smoothly slide the guide component along a specific guide channel using manual force. During the sliding process, once the fan flange reaches the preset position on the guide component, a specially designed guide and limit component supports the fan, ensuring that the fan will not accidentally fall off due to reverse sliding. This mechanism provides operators with a convenient rest point, allowing them to exert force again after a sufficient rest to smoothly push the fan to its final receiving space. Once at this position, the flange is fixed in place and cannot detach on its own. This simplifies assembly operations, reduces the equipment required for installation, and ultimately successfully completes the fan installation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0017] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 for Figure 2 Enlarged view of point B in the middle;

[0019] Figure 4 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0020] Figure 5 for Figure 4 A magnified view of point C in the middle.

[0021] 1. Integrated housing; 2. Frame; 3. Connecting piece; 4. Reinforcing rod; 5. Reinforcing rib; 6. Connecting ring piece; 7. Top through hole; 8. Arc-shaped vertical cylinder; 9. Connecting arc piece; 10. Bottom through hole; 11. Horizontal slide rail; 12. Recessed slide rail; 13. Inclined slide rail; 14. Protruding slide rail; 15. Guide limiter; 16. Groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] A dust collector, such as Figure 1 and 4 As shown, the container includes an integrated housing 1, a connecting component, and a guiding component. A through slot is provided at the bottom of the container. The connecting component is fixedly connected to the integrated housing 1 at the through slot. A receiving space is formed inside the connecting component that communicates with the through slot and is used to accommodate the limiting flange. The guiding component is fixedly connected to the connecting component, and the guiding assembly forms a guiding channel that connects the outside world with the receiving space. A guide limiting component 15 is located along the guiding channel on the guiding assembly.

[0024] like Figure 2 and 5 As shown, the connecting components include a connecting ring 6 fixedly connected to the integrated housing 1, an arc-shaped vertical cylinder 8 fixedly connected to the connecting ring 6, and a connecting arc plate 9 fixedly connected to the arc-shaped vertical cylinder 8. The three components form an accommodating space with an opening and communicating with the through groove. The arc angles of the arc-shaped vertical cylinder 8 and the connecting arc plate 9 are both 180°. The connecting ring 6 has several upper through holes 7 extending along its thickness direction, and the several upper through holes 7 are arranged in a ring array. The connecting arc plate 9 has several lower through holes 10 extending along its thickness direction, and the several lower through holes 10 are evenly spaced and staggered from the upper through holes 7.

[0025] like Figure 3 As shown, a groove 16 is provided on the guide component, and a guide limiting member 15 is rotatably connected within the groove 16. When the guide limiting member 15 is subjected to a force along the feeding direction, it can rotate into the groove 16. When the guide limiting member 15 is subjected to a force in the discharge direction, it protrudes from the groove 16. The cross-section of the guide limiting member 15 is a right-angled triangle, and the right angle of the guide limiting member 15 is rounded, which is also the rotatable connection point of the guide limiting member 15. The rotatable connection of the guide limiting member 15 is fitted with two ends that are respectively fixedly connected to the guide limiting member 15 and the inner wall of the groove 16. Figure 2and 5 As shown, the guide component includes an L-shaped convex slide 14 fixedly connected to both ends of the connecting arc plate 9 and the arc-shaped vertical cylinder 8, and an inclined slide 13, a concave slide 12, and a horizontal slide 11 fixedly connected in sequence, with a groove 16 formed on the inclined slide 13.

[0026] When assembling the fan, simply align the flange with the opening of the guide channel between the horizontal slide rails 11 on both sides, and then apply a horizontal force to the fan, causing the flange to move within the guide channel. Continuing to apply force will cause the flange to contact the recessed slide rail 12, generating an upward force that propels the flange into the inclined slide rail 13. Since the groove 16 and the guide limiting member 15 are located within the inclined slide rail 13, the initial contact between the flange and the guide limiting member 15 is a guiding action. When the limiting member 15 is subjected to a force along the feeding direction, the guiding limiting member 15 will enter the groove 16 under the guidance of the force, and will not hinder the displacement of the flange. After the flange passes the guiding limiting member 15, there is no object above the groove 16 to obstruct the guiding limiting member 15. The torsion spring drives the guiding limiting member 15 to rotate, so that the guiding limiting member 15 protrudes from the groove 16 again. At this time, if the operator is exhausted or wants to take a break, the guiding limiting member 15 can be used to obstruct the fan that is trying to move in the opposite direction.

[0027] Then, with the operator's continued effort, the fan flange can enter the receiving space under the guidance of the inclined slide 13 and the raised slide 14. Then, bolts are inserted through the lower through hole 10 to make threaded connections with the holes on the flange. Bolts can also be inserted into the upper through hole 7 to make threaded connections with the holes on the flange. In this way, the flange can have a strong connection strength with the connecting parts and is not easy to detach.

[0028] During disassembly, simply remove the bolts and then pull the fan in the opposite direction to detach the flange from the receiving space. The flange then slides out along the guide component. During this process, it is only necessary to ensure that the guide limiting component 15 remains within the groove 16 to allow the fan to slide out smoothly without falling. The above description is merely a preferred embodiment 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 dust collector, characterized in that, The device includes an integrated housing (1), a connecting component, and a guiding component. The integrated housing (1) has a through groove at its bottom. The connecting component is fixedly connected to the integrated housing (1) at the through groove. The connecting component forms a receiving space that communicates with the through groove and is used to accommodate a limiting flange. The guiding component is fixedly connected to the connecting component and forms a guiding channel that connects the outside world with the receiving space. The guiding component has a guide limiting component (15) located along the guiding channel.

2. A dust collector according to claim 1, characterized in that, The connecting components include a connecting ring (6) fixedly connected to the integrated box (1), an arc-shaped vertical cylinder (8) fixedly connected to the connecting ring (6), and a connecting arc plate (9) fixedly connected to the arc-shaped vertical cylinder (8), forming an accommodating space with an opening and communicating with the through groove.

3. A dust collector according to claim 2, characterized in that, The arc angle of the arc-shaped vertical cylinder (8) and the connecting arc plate (9) is 180°.

4. A dust collector according to claim 2, characterized in that, The connecting ring (6) has several through holes (7) extending along its thickness direction, and the through holes (7) are arranged in a ring array.

5. A dust collector according to claim 4, characterized in that, The connecting arc plate (9) has several through holes (10) extending along its thickness direction. The through holes (10) are evenly spaced and are offset from the through holes (7).

6. A dust collector according to claim 2, characterized in that, The guide assembly has a groove (16) and the guide limiting member (15) is rotatably connected in the groove (16). When the guide limiting member (15) is subjected to a force along the feeding direction, the guide limiting member (15) can rotate into the groove (16). When the guide limiting member (15) is subjected to a force in the discharge direction, the guide limiting member (15) protrudes from the groove (16).

7. A dust collector according to claim 6, characterized in that, The guide assembly includes an L-shaped convex slide (14) fixedly connected to both ends of the connecting arc plate (9) and the arc-shaped vertical cylinder (8), and an inclined slide (13), a concave slide (12), and a horizontal slide (11) fixedly connected in sequence. The groove (16) is formed on the inclined slide (13).

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