Polishing equipment for ventilation pipeline machining

Abstract

The utility model discloses a ventilating duct machining polishing device which comprises a working table, the back face of the top of the working table is fixedly connected with a polishing machine, the front end of the top of the working table is fixedly connected with a working frame, the top of the working table is fixedly connected with a supporting block, and the top of the supporting block is fixedly connected with a water tank. In the pipeline polishing operation, firstly, a pipeline to be machined is stably placed on the top of the working frame, then the polishing machine is started, the surface of the pipeline is finely polished through the high-speed rotating polishing head of the polishing machine, meanwhile, in order to effectively reduce high temperature generated by polishing, the submersible pump is synchronously started, and the polishing efficiency is improved. The grinding equipment for machining the ventilation pipeline has the advantage of cooling, and meanwhile the situation that in the high-temperature state, a user cannot directly touch the grinding equipment conveniently, potential safety hazards exist, and scalding or other injuries are possibly caused is avoided.

Description

Technical Field

[0001] This utility model relates to the field of ventilation duct processing technology, specifically a grinding device for ventilation duct processing. Background Technology

[0002] Ductwork fabrication mainly refers to the process of manufacturing ducts according to design requirements, including shaping, size, and connection methods. These ducts and related components aim to improve indoor air quality, maintain stable indoor air circulation and humidity, effectively control harmful gases and dust pollution, and protect people's health. A variety of materials are used in ventilation duct fabrication, including steel plates, galvanized plates, stainless steel, fiberglass, and plastics. The choice of these materials usually depends on the specific application environment and requirements. For example, galvanized plate ducts are commonly used in general ventilation systems, while stainless steel ventilation ducts are more suitable for high humidity or corrosive environments due to their excellent corrosion resistance and high temperature resistance.

[0003] The main function of pipe grinding equipment is to remove dirt, oxide layers, rust layers, etc. from the surface of pipes, so that the pipe surface reaches a certain smoothness and roughness requirement. This is crucial for the subsequent treatment of the pipes and the overall performance and lifespan of the pipes. The working principle of pipe grinding equipment is usually to drive the grinding head to rotate at high speed through a motor or pneumatic device. The friction and cutting force between the grinding head and the pipe surface are used to remove impurities and uneven parts from the pipe surface. During the grinding process, the speed, pressure and type of grinding head can be adjusted as needed to achieve precise grinding of the pipe surface.

[0004] The existing technical solutions mentioned above have the following drawbacks: When grinding pipes, the existing grinding equipment generates a lot of frictional heat due to the high-speed rotation of the grinding machine, which causes the pipe surface to become hot after processing. This high temperature is not only inconvenient for users to touch directly, but also poses a safety hazard, which may lead to burns or other injuries. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a grinding device for processing ventilation ducts, which has the advantage of cooling. This solves the problem that existing grinding devices generate a lot of frictional heat during the high-speed rotation of the grinding machine, causing the surface of the duct to become hot after processing. This high temperature is not only inconvenient for users to touch directly, but also poses a safety hazard, which may lead to burns or other injuries.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a grinding device for processing ventilation ducts, comprising a workbench, a grinding machine fixedly connected to the back of the top of the workbench, a work frame fixedly connected to the front of the top of the workbench, a support block fixedly connected to the top of the workbench, a water tank fixedly connected to the top of the support block, a submersible pump installed inside the water tank, a water pipe connected to the output end of the submersible pump, a telescopic pipe connected to the other end of the water pipe, a shower head connected to the other end of the telescopic pipe, the shower head located at the top of the work frame, and a collection box provided at the bottom of the front of the workbench, with a limiting structure at the bottom of the collection box.

[0007] As a preferred embodiment of this utility model, the limiting structure includes a support plate located at the bottom of the collection box. The back of the support block is fixedly connected to the bottom of the front of the workbench. A circular block is fixedly connected to the front of the support plate. A limiting block is sleeved on the surface of the circular block. A torsion spring is fixedly connected to the outer side of the surface of the circular block. The other end of the torsion spring is fixedly connected to the outer side of the limiting block.

[0008] As a preferred embodiment of the present invention, a water storage tank is provided on the front of the top of the workbench, and an L-shaped groove is provided at the bottom of the water storage tank, with the other end of the L-shaped groove located on the front of the workbench.

[0009] As a preferred embodiment of this utility model, the bottom of the water tank is provided with a sliding groove, and a slider is slidably connected inside the sliding groove. The inner side of the slider is fixedly connected to the outer side of the shower head.

[0010] As a preferred embodiment of this invention, a handle is fixedly connected to the front of the shower head, and a baffle is fixedly connected to the top of the collection box.

[0011] As a preferred embodiment of this utility model, a vertical pipe is provided on the left side of the top of the water tank, and a cover plate is fitted onto the surface of the vertical pipe.

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

[0013] 1. This utility model involves first placing the pipe to be processed securely on top of a work frame during pipe grinding operations. Then, the grinding machine is started, using its high-speed rotating grinding head to finely grind the pipe surface. Simultaneously, to effectively reduce the high temperature generated during grinding, a submersible pump is activated. The submersible pump draws clean water from a tank and delivers it through a water pipe to a telescopic pipe. The telescopic pipe then guides the water to the shower head. By gripping the handle, the user can easily control the shower head to spray quickly and evenly onto the surface of the pipe being ground. In this way, the clean water can promptly wash away the heat generated during grinding. The heat is used to cool the pipes. For environmental protection, a water storage tank and an L-shaped tank are installed. They are responsible for collecting the wastewater generated after the shower sprays. When the wastewater needs to be cleaned, the user can simply rotate the round block outward, which will drive the limit block to rotate, so that the collection box can be easily removed. After cleaning, the limit block will automatically return to its original position with the help of the torsion spring, ensuring that the collection box is stable. This grinding equipment for processing ventilation ducts has the advantage of cooling, which improves the stability of the grinding equipment. At the same time, it avoids the fact that high temperature conditions are not only inconvenient for users to touch directly, but also pose a safety hazard, which may cause burns or other injuries.

[0014] 2. This utility model, through the setting of the limiting structure, can limit the collection box and prevent the collection box from detaching from the top of the support block during collection. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a diagram of the L-shaped groove of this utility model;

[0017] Figure 3 This is a diagram of the telescopic tube of this utility model;

[0018] Figure 4 This is a diagram of the groove of this utility model;

[0019] Figure 5 This is a diagram of the limiting structure of this utility model.

[0020] In the diagram: 1. Workbench; 2. Grinding machine; 3. Work frame; 4. Support block; 5. Water tank; 6. Submersible pump; 7. Water pipe; 8. Telescopic pipe; 9. Shower head; 10. Collection box; 11. Limiting structure; 111. Support plate; 112. Round block; 113. Limiting block; 114. Torsion spring; 12. Water storage tank; 13. L-shaped groove; 14. Slide groove; 15. Sliding block; 16. Handle; 17. Baffle; 18. Vertical pipe; 19. Cover plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 5 As shown, the present invention provides a grinding device for processing ventilation ducts, including a workbench 1, a grinding machine 2 fixedly connected to the back of the top of the workbench 1, a work frame 3 fixedly connected to the front of the top of the workbench 1, a support block 4 fixedly connected to the top of the workbench, a water tank 5 fixedly connected to the top of the support block 4, a submersible pump 6 installed inside the water tank 5, a water pipe 7 connected to the output end of the submersible pump 6, a telescopic pipe 8 connected to the other end of the water pipe 7, a shower head 9 connected to the other end of the telescopic pipe 8, the shower head 9 being located on the top of the work frame 3, and a collection box 10 installed at the bottom of the front of the workbench 1, with a limiting structure 11 at the bottom of the collection box 10.

[0023] refer to Figure 4 The limiting structure 11 includes a support plate 111, which is located at the bottom of the collection box 10. The back of the support block 4 is fixedly connected to the bottom of the front of the workbench 1. A round block 112 is fixedly connected to the front of the support plate 111. A limiting block 113 is sleeved on the surface of the round block 112. A torsion spring 114 is fixedly connected to the outer side of the surface of the round block 112. The other end of the torsion spring 114 is fixedly connected to the outer side of the limiting block 113.

[0024] As a technical optimization of this utility model, the limiting structure 11 can limit the collection box 10 and prevent the collection box 10 from detaching from the top of the support block 4 during collection.

[0025] refer to Figure 2 A water storage tank 12 is provided on the front of the top of the workbench 1, and an L-shaped groove 13 is provided at the bottom of the water storage tank 12. The other end of the L-shaped groove 13 is located on the front of the workbench 1.

[0026] As a technical optimization of this utility model, by setting up the water storage tank 12 and the L-shaped tank 13, the wastewater after use can be collected by using the water storage tank 12 and the L-shaped tank 13 together.

[0027] refer to Figure 4 The bottom of the water tank 5 is provided with a sliding groove 14, and a slider 15 is slidably connected inside the sliding groove 14. The inner side of the slider 15 is fixedly connected to the outer side of the shower head 9.

[0028] As a technical optimization of this utility model, the sliding groove 14 and the slider 15 can limit the position of the shower head 9 and prevent the shower head 9 from shaking when moving.

[0029] refer to Figure 3 A handle 16 is fixedly connected to the front of the shower head 9, and a baffle 17 is fixedly connected to the top of the collection box 10.

[0030] As a technical optimization of this utility model, the handle 16 makes it easy for the user to move the shower head 9, and the baffle 17 guides the wastewater.

[0031] refer to Figure 1 A vertical pipe 18 is provided on the left side of the top of the water tank 5, and a cover plate 19 is fitted onto the surface of the vertical pipe 18.

[0032] As a technical optimization of this utility model, the vertical pipe 18 facilitates the user's access to a new water source, and the cover plate 19 prevents dust from entering the water tank 5.

[0033] The working principle and usage process of this utility model are as follows: During pipe grinding operations, the pipe to be processed is first placed securely on top of the work frame 3. Then, the grinding machine 2 is started, and its high-speed rotating grinding head is used to perform fine grinding on the surface of the pipe. At the same time, in order to effectively reduce the high temperature generated by grinding, the submersible pump 6 is started simultaneously. The submersible pump 6 draws clean water from the water tank 5 and delivers this water to the telescopic pipe 8 through the water pipe 7. The telescopic pipe 8 then guides the water to the shower head 9. The user can flexibly operate the shower head 9 by gripping the handle 16 to aim it at the shower head 9. The surface of the pipe being polished is sprayed quickly and evenly. This allows the clean water to carry away the heat generated during polishing, thus cooling the pipe. For environmental protection, a water storage tank 12 and an L-shaped tank 13 are installed. They work together to collect the wastewater generated after the shower head 9 sprays. When the wastewater needs to be cleaned, the user can simply rotate the round block 112 outward, which in turn rotates the limiting block 113, allowing the collection box 10 to be easily removed. After cleaning, the limiting block 113 will automatically reset due to the elastic force of the torsion spring 114, ensuring that the collection box 10 is stable.

[0034] In summary, this grinding equipment for processing ventilation ducts, through the coordinated use of workbench 1, grinding machine 2, work frame 3, support block 4, water tank 5, submersible pump 6, water pipe 7, telescopic pipe 8, shower head 9, and collection box 10, solves the problem that existing grinding equipment generates a large amount of frictional heat during duct grinding due to the high-speed rotation of the grinding machine, causing the duct surface to become extremely hot after processing. This high temperature is not only inconvenient for users to touch directly, but also poses a safety hazard, potentially leading to burns or other injuries.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grinding device for processing ventilation ducts, comprising a workbench (1), wherein a grinding machine (2) is fixedly connected to the back of the top of the workbench (1), and a work frame (3) is fixedly connected to the front of the top of the workbench (1), characterized in that: The top of the workbench (1) is fixedly connected with a supporting block (4), the top of the supporting block (4) is fixedly connected with a water tank (5), the inside of the water tank (5) is provided with a submersible pump (6), the output end of the submersible pump (6) is communicated with a water pipe (7), the other end of the water pipe (7) is communicated with a telescopic pipe (8), the other end of the telescopic pipe (8) is communicated with a shower head (9), the shower head (9) is located on the top of the workbench (3), the bottom of the front of the workbench (1) is provided with a collecting box (10), the bottom of the collecting box (10) is provided with a limiting structure (11).

2. The polishing apparatus for processing a ventilation duct according to claim 1, wherein: The limiting structure (11) comprises a supporting plate (111), the supporting plate (111) is located on the bottom of the collecting box (10), the back of the supporting block (4) is fixedly connected with the bottom of the front of the workbench (1), the front of the supporting plate (111) is fixedly connected with a circular block (112), the surface of the circular block (112) is sleeved with a limiting block (113), the outer side of the surface of the circular block (112) is fixedly connected with a torsional spring (114), the other end of the torsional spring (114) is fixedly connected with the outer side of the limiting block (113).

3. The polishing apparatus for processing a ventilation duct according to claim 1, wherein: The front of the top of the workbench (1) is provided with a water storage groove (12), the bottom of the water storage groove (12) is provided with an L-shaped groove (13), the other end of the L-shaped groove (13) is located on the front of the workbench (1).

4. The polishing apparatus for processing a ventilation duct according to claim 1, wherein: The bottom of the water tank (5) is provided with a sliding groove (14), the inside of the sliding groove (14) is slidably connected with a sliding block (15), the inner side of the sliding block (15) is fixedly connected with the outer side of the shower head (9).

5. The polishing apparatus for processing a ventilation duct according to claim 1, wherein: The front of the shower head (9) is fixedly connected with a handle (16), the top of the collecting box (10) is fixedly connected with a baffle (17).

6. The polishing apparatus for processing a ventilation duct according to claim 1, wherein: The left side of the top of the water tank (5) is provided with a vertical pipe (18), the surface of the vertical pipe (18) is sleeved with a cover plate (19).

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