Polishing machine with automatic dust collecting function
By setting up an automatic collection component on the right end of the polishing machine work box, the negative pressure generated by the polishing is used to suck the dust generated by the polish into the collection network, the function of automatic dust collection is realized, solving the problem of increased labor intensity in cleaning caused by dust dissipation, and improving work efficiency and safety.
Patent Information
- Application Number
- CN202421889288.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-06
AI Technical Summary
During the use of the polishing machine, the high-speed rotating grinding head is in contact with the surface of the circular tube, dust escapes in the work box, causing the dust to fall in different positions, which requires workers to clean it manually, which increases labor intensity.
A polishing machine with automatic dust collection function is designed. Automatic collection components are set at the right end of the work box, including a pumping hole, a hole pumping box, a collection net and a fan, and the fan generates negative pressure to suck the polished dust into the collection net to achieve automatic collection.
It effectively solves the problem of dust dissipation in the work box, reduces the labor intensity of workers in cleaning dust, and improves work efficiency and safety.
Smart Images
Figure CN222874190U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of polishing machines, in particular to a polishing machine with an automatic dust collection function. Background Art
[0002] The polishing machine is used to polish the surface of round tubes. The polishing machine consists of a working box, a motor group, a belt, a pulley group, a rotating shaft, a grinding head, a rotating roller and a guide wheel. When polishing the rust on the surface of a round tube, the round tube is inserted into the working box, so that the round tube is placed on the rotating roller and the guide wheel, and the motor 1 is started to rotate the rotating roller. Under the action of the guide wheel, the round tube is translated, and the motor 2 is started to rotate the pulley 1. Through the belt transmission, the pulley 2 rotates, and the grinding head on the rotating shaft rotates, so that the grinding head polishes the round tube.
[0003] The inventor discovered in his daily work that when a polishing machine is in use, since the polishing machine polishes a round tube, the high-speed rotating grinding head contacts and polishes the surface of the round tube, causing dust to escape in the work box, and the dust falls at different positions of the work box. Generally, the dust is cleaned manually by workers, which may increase the labor intensity of workers in cleaning the dust. Utility Model Content
[0004] The utility model aims to solve the problem that, in actual use, when the polishing machine polishes a round tube, the high-speed rotating grinding head contacts and polishes the surface of the round tube, so that dust is generated and dispersed in a working box, and the dust falls at different positions of the working box, which is generally cleaned manually by workers, which may increase the labor intensity of workers in cleaning the dust. A polishing machine with an automatic dust collection function is proposed.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a polishing machine with automatic dust collection function, comprising a work box, an automatic collection component is arranged at the right end of the work box, a guide wheel is installed at the bottom of the inner wall of the work box, a motor 1 is installed at the front of the work box, a rotating roller is rotatably connected to the inner wall of the work box, the output end of the motor 1 is fixed to the rotating roller, a motor 2 is installed on one side of the inner wall of the work box, a pulley 1 is fixedly connected to the output end of the motor 2, and a pulley 1 is rotatably connected to the inner wall of the work box. Pulley 2, pulley 1 and pulley 2 are provided with belts, a replacement component is provided on one side of the inner wall of the working box, a rotating shaft is provided on one side of the inner wall of the working box, a grinding head is installed on the arc surface of the rotating shaft, the rotating shaft and pulley 2 are fixed, the automatic collection component includes a suction hole opened on one side of the working box, the inner wall of the suction hole is slidably connected with a suction box with a hole, the suction box with a hole is inserted into the working box, the bottom of the inner wall of the suction box with a hole is provided with a hole, the inner wall of the suction box with a hole is provided with a collection net, and a fan is installed on the bottom of the inner wall of the working box.
[0006] The effect achieved by the above components is: by setting up an automatic collection component, when polishing a round tube, close the lid on the working box, and start the fan when the grinding head is polishing. The fan blades are driven by a high-speed motor to rotate, thereby generating negative pressure, so that the powder produced by the grinding head polishing is sucked into the collection net in the perforated suction box in the suction hole, thereby achieving the effect of automatic dust collection as much as possible.
[0007] Preferably, a sealing ring is installed on the inner wall of the extraction hole, and a sealing groove is opened on one side of the extraction box with a hole.
[0008] The effect achieved by the above components is: by providing a sealing ring and a sealing groove, the perforated pumping box is sealed.
[0009] Preferably, the sealing groove 1 and the sealing ring 1 are matched with each other, and the left end of the perforated drawer box is fixedly connected with a handle 1.
[0010] The effects achieved by the above components are: dragging the handle 1 and dragging the drawer box with holes.
[0011] Preferably, the replacement assembly includes a circular hole opened on one side of the inner wall of the working box, and a circular plate is slidably connected to the inner wall of the circular hole.
[0012] The effect achieved by the above components is: when the grinding head needs to be replaced, the circular plate is separated from the circular hole through the disassembly mechanism, and then the nut locking the grinding head is screwed, and then the grinding head is taken out from the circular hole, and then a new grinding head is replaced, and finally the circular plate is installed and fixed in the circular hole.
[0013] Preferably, an annular groove is formed on the arc surface of the circular plate, a sealing ring 2 is provided on the inner wall of the annular groove, and the sealing ring 2 is inserted into the working box.
[0014] The effect achieved by the above components is: the circular plate is sealed by providing the annular groove and the second sealing ring.
[0015] Preferably, an airbag is installed on the inner wall of the annular groove, and the airbag is fixed to the second sealing ring.
[0016] The effect achieved by the above components is that the airbag in the annular groove is deflated, so that the sealing ring 2 is completely retracted into the annular groove.
[0017] Preferably, an air pump is installed at the right end of the circular plate, and the output end of the air pump is fixed to the airbag.
[0018] The effect achieved by the above components is: starting the air pump causes the air bag to be evacuated and deflated.
[0019] Preferably, a second handle is fixedly connected to the right end of the circular plate.
[0020] The effect achieved by the above components is: dragging the handle 2 causes the circular plate to be dragged.
[0021] In summary, the beneficial effects of the utility model are:
[0022] The utility model provides an automatic collection component, when polishing a round tube, the cover on the working box is closed, and the grinding head starts the fan during polishing, and the high-speed motor drives the fan blades to rotate, so that negative pressure is generated, so that the powder produced by polishing by the grinding head is sucked into the collection net in the perforated suction box in the suction hole, thereby achieving the effect of automatic dust collection as much as possible, and solves the problem that when the polishing machine polishes the round tube, the high-speed rotating grinding head contacts the surface of the round tube for grinding, so that the dust is dispersed in the working box, and the dust falls at different positions of the working box, which is generally cleaned manually by workers, which may increase the labor intensity of workers in cleaning the dust. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the top of the utility model;
[0025] Figure 3 It is a three-dimensional structural schematic diagram of the cross section of the automatic collection component of the utility model;
[0026] Figure 4 It is a three-dimensional structural schematic diagram of the cross section of the replacement component of the utility model.
[0027] Legend: 1. Working box; 2. Automatic collection component; 3. Replacement component; 4. Guide wheel; 5. Motor 1; 6. Rotating roller; 7. Motor 2; 8. Pulley 1; 9. Pulley 2; 10. Belt; 11. Grinding head; 12. Rotating shaft; 21. Extraction hole; 22. Extraction box with holes; 23. Collection net; 24. Fan; 25. Sealing ring 1; 26. Handle 1; 27. Sealing groove 1; 31. Circular hole; 32. Round plate; 33. Ring groove; 34. Sealing ring 2; 35. Air bag; 36. Air pump; 37. Handle 2. DETAILED DESCRIPTION
[0028] Reference Figure 1 and Figure 2As shown, the utility model provides a technical solution: a polishing machine with automatic dust collection function includes a work box 1, an automatic collection component 2 is arranged at the right end of the work box 1, a guide wheel 4 is installed at the bottom of the inner wall of the work box 1, a motor 5 is installed on the front of the work box 1, the inner wall of the work box 1 is rotatably connected with a rotating roller 6, the output end of the motor 5 is fixed to the rotating roller 6, a motor 2 is installed on one side of the inner wall of the work box 1, the output end of the motor 2 7 is fixedly connected with a pulley 1 8, one side of the inner wall of the work box 1 is rotatably connected with a pulley 2 9, the pulley 1 8 and the pulley 2 9 are provided with a belt 10, a replacement component 3 is arranged on one side of the inner wall of the work box 1, a rotating shaft 12 is arranged on one side of the inner wall of the work box 1, a grinding head 11 is installed on the arc surface of the rotating shaft 12, and the rotating shaft 12 and the pulley 2 9 are fixed.
[0029] The following describes in detail the specific settings and functions of the automatic collection component 2 and the replacement component 3.
[0030] Reference Figure 3 As shown, in this embodiment: the automatic collecting component 2 includes a pumping hole 21 opened on one side of the working box 1, the inner wall of the pumping hole 21 is slidably connected with a pumping box 22 with a hole, the pumping box 22 with a hole is inserted into the working box 1, the bottom of the inner wall of the pumping box 22 with a hole is opened with a hole, the inner wall of the pumping box 22 with a hole is provided with a collecting net 23, and the bottom of the inner wall of the working box 1 is installed with a fan 24. By setting the automatic collecting component 2, when polishing the round pipe, the cover on the working box 1 is closed, and the grinding head 11 is started when polishing, and the fan 24 is driven by the high-speed motor to rotate the fan blades, so that Negative pressure is generated, so that the powder produced by polishing of the grinding head 11 is sucked into the collecting net 23 in the perforated suction box 22 in the suction hole 21, so as to achieve the effect of automatic dust collection as much as possible. A sealing ring 25 is installed on the inner wall of the suction hole 21, and a sealing groove 27 is opened on one side of the perforated suction box 22. The perforated suction box 22 is sealed by arranging the sealing ring 25 and the sealing groove 27. The sealing groove 27 and the sealing ring 25 are matched. A handle 26 is fixedly connected to the left end of the perforated suction box 22. The handle 26 is dragged to drag the perforated suction box 22.
[0031] Reference Figure 4As shown, in this embodiment: the replacement component 3 includes a circular hole 31 opened on one side of the inner wall of the working box 1, and the inner wall of the circular hole 31 is slidably connected with a circular plate 32. When the grinding head 11 needs to be replaced, the circular plate 32 is separated from the circular hole 31 through the disassembly mechanism, and then the nut locking the grinding head 11 is screwed, and then the grinding head 11 is taken out from the circular hole 31, and then a new grinding head 11 is replaced, and finally the circular plate 32 is installed and fixed in the circular hole 31. The circular arc surface of the circular plate 32 is provided with an annular groove 33, and the inner wall of the annular groove 33 is provided with a sealing ring 34, and the sealing ring 34 is provided with a sealing ring 34. 4 is inserted into the working box 1, and the circular plate 32 is sealed by setting the annular groove 33 and the second sealing ring 34. The inner wall of the annular groove 33 is installed with an airbag 35, and the airbag 35 is fixed to the second sealing ring 34. The airbag 35 in the annular groove 33 is deflated, so that the second sealing ring 34 is completely retracted into the annular groove 33. An air pump 36 is installed at the right end of the circular plate 32, and the output end of the air pump 36 is fixed to the airbag 35. When the air pump 36 is started, the airbag 35 is evacuated and deflated. The right end of the circular plate 32 is fixedly connected with the second handle 37. The second handle 37 is dragged to drag the circular plate 32.
[0032] Working principle:
[0033] When polishing the rust on the surface of a round tube, the round tube is inserted into the working box 1, so that the round tube is placed on the rotating roller 6 and the guide wheel 4, and the motor 1 5 is started to rotate the rotating roller 6. Under the action of the guide wheel 4, the round tube is translated, and the motor 2 7 is started to rotate the pulley 1 8. The belt 10 is transmitted to rotate the pulley 2 9, so that the grinding head 11 on the rotating shaft 12 rotates, so that the grinding head 11 polishes the round tube. When polishing the round tube, the cover on the working box 1 is closed. When the grinding head 11 is polishing, the fan 24 is started, and the high-speed motor drives the fan blades to rotate, so that negative pressure is generated, so that the crushed powder produced by the grinding head 11 polishing is sucked into the collection net 23 in the perforated suction box 22 in the suction hole 21, and then as much as possible. The dust can be automatically collected by setting a sealing ring 25 and a sealing groove 27 to seal the perforated extraction box 22. The handle 26 is dragged to drag the perforated extraction box 22. When the grinding head 11 needs to be replaced, the air pump 36 is started to evacuate the air bag 35 and deflate it, so that the sealing ring 24 is completely retracted into the annular groove 33. The handle 24 is dragged to drag the circular plate 32 to separate the circular plate 32 from the circular hole 31. The nut for locking the grinding head 11 is then screwed. The grinding head 11 is then taken out of the circular hole 31. A new grinding head 11 is then replaced. Finally, the circular plate 32 is installed and fixed into the circular hole 31. The circular plate 32 is sealed by setting the annular groove 33 and the sealing ring 24.
[0034] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
Claims
1. A polishing machine with automatic dust collection function, comprising a working box (1), characterized in that: The right end of the working box (1) is provided with an automatic collecting assembly (2), the bottom of the inner wall of the working box (1) is provided with a guide wheel (4), the front of the working box (1) is provided with a motor 1 (5), the inner wall of the working box (1) is rotatably connected with a rotating roller (6), the output end of the motor 1 (5) and the rotating roller (6) are fixed, a motor 2 (7) is provided on one side of the inner wall of the working box (1), the output end of the motor 2 (7) is fixedly connected with a pulley 1 (8), a pulley 2 (9) is rotatably connected with one side of the inner wall of the working box (1), the pulley 1 (8) and the pulley 2 (9) are provided with a belt (10), and the working box (1) is provided with a belt (11). A replacement component (3) is provided on one side of the inner wall, a rotating shaft (12) is provided on one side of the inner wall of the working box (1), a grinding head (11) is installed on the arc surface of the rotating shaft (12), the rotating shaft (12) and the second pulley (9) are fixed, the automatic collection component (2) comprises a pumping hole (21) opened on one side of the working box (1), the inner wall of the pumping hole (21) is slidably connected with a pumping box (22) with a hole, the pumping box (22) with a hole is inserted into the working box (1), the bottom of the inner wall of the pumping box (22) is provided with a hole, the inner wall of the pumping box (22) is provided with a collection net (23), and the bottom of the inner wall of the working box (1) is provided with a fan (24).
2. A polishing machine with automatic dust collection function according to claim 1, characterized in that: A sealing ring (25) is installed on the inner wall of the extraction hole (21), and a sealing groove (27) is opened on one side of the extraction box with holes (22).
3. A polishing machine with automatic dust collection function according to claim 2, characterized in that: The sealing groove 1 (27) is matched with the sealing ring 1 (25), and the left end of the perforated drawer box (22) is fixedly connected with a handle 1 (26).
4. The polishing machine with automatic dust collection function according to claim 3 is characterized in that: The replacement assembly (3) comprises a circular hole (31) opened on one side of the inner wall of the working box (1), and a circular plate (32) is slidably connected to the inner wall of the circular hole (31).
5. The polishing machine with automatic dust collection function according to claim 4, characterized in that: The circular plate (32) has an annular groove (33) formed on its arc surface, and a second sealing ring (34) is provided on the inner wall of the annular groove (33). The second sealing ring (34) is inserted into the working box (1).
6. The polishing machine with automatic dust collection function according to claim 5, characterized in that: An air bag (35) is installed on the inner wall of the annular groove (33), and the air bag (35) is fixed to the second sealing ring (34).
7. The polishing machine with automatic dust collection function according to claim 6, characterized in that: An air pump (36) is installed at the right end of the circular plate (32), and the output end of the air pump (36) is fixed to the air bag (35).
8. The polishing machine with automatic dust collection function according to claim 7, characterized in that: A second handle (37) is fixedly connected to the right end of the circular plate (32).