Floor type boring machine with protective structure

Abstract

The utility model relates to the technical field of boring machines, in particular to a floor type boring machine with a protection structure. Comprising a machine tool, a lifting table is slidably arranged on the machine tool, a protective cover is fixedly connected to the lifting table, a vertical plate is fixedly connected to the lifting table, an air cylinder is fixedly connected to the vertical plate, a first guide column is fixedly connected to the lifting table, a cooling box is fixedly connected to the telescopic end of the air cylinder, and a machining motor is fixedly connected to the cooling box; the output end of the machining motor is fixedly connected with a rotating shaft, a heat dissipation structure is arranged in the cooling box, and a cleaning structure is arranged on the machine tool. A cooling fan is started to drive air flow to enter a cooling box through a dustproof net, a rotating plate rotates, the air flow flows out of an adjusting groove, the size of the adjusting groove is adjusted, and therefore the flowing speed of the air flow is increased, heat accumulated between a rotating shaft and a machining motor is reduced, and damage caused by too high temperature is reduced; and therefore, the use safety of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of boring machines, in particular to a floor-standing boring machine with a protective structure. Background Art

[0002] A boring machine is a machine tool that mainly uses a boring cutter to bore pre-fabricated holes on a workpiece. Usually, the rotation of the boring cutter is the main motion, and the movement of the boring cutter or the workpiece is the feed motion. It is mainly used to process high-precision holes or complete the finishing of multiple holes in one positioning. In addition, it can also engage in the processing of other processing surfaces related to hole finishing.

[0003] The floor-standing boring machine mentioned in the existing Chinese public patent (authorization announcement number: CN218746495U ). It includes a cleaning component, a machine bed is arranged under the cleaning component, a fixing frame is arranged on the side of the cleaning component, and the cleaning component includes a fixing plate, the number of the fixing plates is two, the opposite surfaces of the two fixing plates are fixedly connected to the sides of the two connecting plates away from each other, the opposite surfaces of the two connecting plates are fixedly connected to the sides of the two racks away from each other, and the two racks are respectively meshed with the two gears. The floor-standing boring machine that is easy to clean can automatically clean the iron filings and debris attached to the processing table after the workpiece is processed by setting the cleaning component, so as to avoid the iron filings and debris from affecting the subsequent processing of the workpiece, thereby ensuring the processing quality of the workpiece, and through automatic cleaning, the cleaning efficiency of the boring machine can be effectively improved.

[0004] When processing workpieces on existing floor-standing boring machines, it is necessary to install accessories of different weights on the rotating shaft of the machine tool to meet the processing requirements of the workpieces. However, the bearings on the floor-standing boring machine will generate a large amount of heat after rotating for a long time. If the heat is not dissipated in time, the bearings on the floor-standing boring machine will be damaged due to overheating, thereby affecting the processing efficiency of the workpiece and leaving safety hazards. Utility Model Content

[0005] The purpose of the present application is to solve the problem that the rotating shaft of the existing floor-standing boring machine is not easy to dissipate heat during the processing, and the present application provides a floor-standing boring machine with a protective structure.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] A floor-standing boring machine with a protective structure comprises a machine tool, a lifting platform is slidably arranged on the machine tool, a protective cover is fixedly connected to the lifting platform, a vertical plate is fixedly connected to the lifting platform, a cylinder is fixedly connected to the vertical plate, a guide column is fixedly connected to the lifting platform, a cooling box is fixedly connected to the telescopic end of the cylinder, a processing motor is fixedly connected to the cooling box, a rotating shaft is fixedly connected to the output end of the processing motor, a heat dissipation structure is arranged in the cooling box, and a cleaning structure is arranged on the machine tool.

[0008] By adopting the above technical solution, when a floor-standing boring machine is used to process a workpiece, the processing motor is started to drive the rotating shaft to rotate and the workpiece is processed. The protective cover will block the flying sparks and iron filings, and the heat dissipation structure in the cooling box will dissipate the heat of the processing motor and the rotating shaft, thereby reducing the damage caused by excessive temperature. After the processing process is completed, the cleaning structure on the machine tool will collect the iron filings and other processing debris remaining on the machine tool, thereby improving the cleaning efficiency of the boring machine.

[0009] Furthermore, the heat dissipation structure includes a heat dissipation fan fixedly connected to the cooling box, a dustproof net is fixedly connected to the heat dissipation fan, a mounting plate is fixedly connected to the cooling box, an air slot is opened between the mounting plate and the cooling box, and an adjustment component is arranged on the cooling box.

[0010] By adopting the above technical solution, when the device processes the workpiece, the cooling fan is started to drive the air flow through the dustproof net into the cooling box. The air flow will pass through the processing motor and the rotating shaft and flow out from the wind slot on the mounting plate, thereby cooling both of them.

[0011] Furthermore, the adjustment component includes a rotating column rotatably connected to the cooling box, the cooling box is provided with an adjustment slot, a rotating plate is installed in the adjustment slot, and the rotating plate is fixedly connected to the rotating column.

[0012] By adopting the above technical solution, the rotation of the rotating column drives the rotating plate to rotate, thereby changing the size of the adjustment groove, further enhancing the heat dissipation effect of the device.

[0013] Furthermore, the cleaning structure includes a driving motor fixedly connected to the machine tool, a movable threaded rod fixedly connected to the output end of the driving motor, the movable threaded rod is rotatably connected to the machine tool, the movable threaded rod is threadedly connected to the lifting platform, and a collection component is arranged on the machine tool.

[0014] By adopting the above technical solution, the threaded rod is rotated by driving the motor to move the lifting platform, and the waste materials therein are cleaned, which reduces the influence of iron filings and debris on the subsequent processing of the workpiece, thereby ensuring the processing quality of the workpiece, and through automated cleaning, the cleaning efficiency of the boring machine can be effectively improved.

[0015] Furthermore, a second guide column is fixedly connected to the machine tool, and the second guide column is slidably connected to the lifting platform.

[0016] By adopting the above technical solution, the guide column 2 makes the movement of the lifting platform more stable, thereby enhancing its effect of pushing the iron filings for collection.

[0017] Furthermore, a cleaning scraper is fixedly connected to the lifting platform, and the cleaning scraper is in close contact with the machine tool.

[0018] By adopting the above technical solution, when the lifting platform moves, the cleaning scraper is driven to move in contact with the surface of the machine tool, so that the cleaning scraper can push and clean the iron filings and debris remaining on the surface of the machine tool.

[0019] Furthermore, the collecting assembly comprises a collecting trough opened on the machine tool, and an inclined plate is arranged in the collecting trough.

[0020] By adopting the above technical solution, the angle of iron filings and dust entering the collecting trough through the inclined plate is reduced, thereby reducing their potential energy and alleviating the problem of iron filings bouncing out of the collecting trough.

[0021] Furthermore, a storage box is slidably arranged in the collecting trough, and a handle is fixedly connected to the storage box.

[0022] By adopting the above technical solution, the garbage collected on the machine tool can be easily cleaned by taking out the storage box.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. In the present application, when the device processes a workpiece, the cooling fan is started to drive the airflow through the dustproof net into the cooling box, and the rotating plate is rotated to make the airflow flow out from the adjusting groove. By increasing the size of the adjusting groove, the flow speed of the airflow is accelerated, thereby reducing the heat accumulated between the rotating shaft and the processing motor, reducing the damage caused by excessive temperature, and thus improving the safety of the device.

[0025] 2. In the present application, after the processing is completed, the cleaning scraper is driven by the movement of the lifting platform to move in contact with the surface of the machine tool, so that it pushes the iron filings and debris remaining on the surface of the machine tool, so that the debris on the surface enters the collection trough and enters the storage box along the inclined plate, thereby avoiding the influence of iron filings and debris on the subsequent processing of the workpiece, thereby ensuring the processing quality of the workpiece, and through automated cleaning, the cleaning efficiency of the boring machine can be effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1It is a three-dimensional structural schematic diagram of a floor-standing boring machine with a protective structure in the present application;

[0027] Figure 2 It is a partial cross-sectional view of a floor-standing boring machine with a protective structure in the present application;

[0028] Figure 3 This application Figure 2 The enlarged schematic diagram at A in the middle;

[0029] Figure 4 It is a side schematic diagram of a floor-standing boring machine with a protective structure in the present application.

[0030] Description of reference numerals:

[0031] 1. Machine tool; 2. Lifting platform; 3. Cooling box; 4. Vertical plate; 5. Guide column 1; 6. Cylinder; 7. Protective cover; 8. Cleaning scraper; 9. Storage box; 10. Driving motor; 11. Moving threaded rod; 12. Guide column 2; 13. Cooling fan; 14. Dust net; 15. Processing motor; 16. Rotating column; 17. Rotating plate; 18. Rotating shaft; 19. Mounting plate; 20. Handle. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The embodiment of the present application discloses a floor-standing boring machine with a protective structure.

[0034] Reference Figure 1 A floor-standing boring machine with a protective structure comprises a machine tool 1, a lifting platform 2 is slidably arranged on the machine tool 1, a protective cover 7 is fixedly connected to the lifting platform 2, a vertical plate 4 is fixedly connected to the lifting platform 2, a cylinder 6 is fixedly connected to the vertical plate 4, a guide column 5 is fixedly connected to the lifting platform 2, a cooling box 3 is fixedly connected to the telescopic end of the cylinder 6, a processing motor 15 is fixedly connected to the cooling box 3, a rotating shaft 18 is fixedly connected to the output end of the processing motor 15, a heat dissipation structure is arranged in the cooling box 3, and a cleaning structure is arranged on the machine tool 1.

[0035] When using a floor-standing boring machine to process a workpiece, first install a boring tool that meets the requirements on the rotating shaft 18 according to the needs, and then start the processing motor 15 to drive the rotating shaft 18 to rotate. When the rotating shaft 18 drives the boring tool to process the workpiece, the sparks and iron filings generated will be blocked by the protective cover 7, so that they will not fall directly on the machine tool 1, thereby protecting the surface of the machine tool 1. The heat dissipation structure in the cooling box 3 will dissipate heat for the processing motor 15 and the rotating shaft 18, thereby reducing the heat accumulated between the rotating shaft 18 and the processing motor 15, and reducing the damage caused by excessive temperature, thereby improving the safety of the device. After the processing process is completed, the cleaning structure on the machine tool 1 will collect the processing debris such as iron filings remaining on the machine tool 1, thereby avoiding the influence of iron filings and debris on the subsequent processing process of the workpiece, thereby ensuring the processing quality of the workpiece, and through automatic cleaning, the cleaning efficiency of the boring machine can be effectively improved.

[0036] Reference Figure 2 and Figure 3 , Figure 4 The heat dissipation structure includes a heat dissipation fan 13 fixedly connected to the cooling box 3, a dust screen 14 fixedly connected to the heat dissipation fan 13, a mounting plate 19 fixedly connected to the cooling box 3, an air slot is provided between the mounting plate 19 and the cooling box 3, and an adjustment component is provided on the cooling box 3. The adjustment component includes a rotating column 16 rotatably connected to the cooling box 3, an adjustment slot is provided on the cooling box 3, a rotating plate 17 is installed in the adjusting slot, and the rotating plate 17 is fixedly connected to the rotating column 16.

[0037] When the floor-standing boring machine is processing the workpiece, the cooling fan 13 is started to drive the airflow through the dustproof net 14 into the cooling box 3. The airflow will pass through the processing motor 15 and the rotating shaft 18 and flow out from the wind slot on the mounting plate 19, thereby cooling both of them, and blowing on the processed part to make it easier for iron filings and impurities in the processed part to fall off, thereby enhancing the processing effect of the device. When the workpiece is processed for a long time, the rotating column 16 can be rotated to drive the rotating plate 17 to rotate, so that the airflow flows out from the adjusting groove. By increasing the size of the adjusting groove, the flow speed of the airflow is accelerated, and the heat dissipation effect of the device is made stronger, thereby further enhancing the safety of the device.

[0038] Reference Figure 2 and Figure 4The cleaning structure includes a driving motor 10 fixedly connected to the machine tool 1, a movable threaded rod 11 is fixedly connected to the output end of the driving motor 10, the movable threaded rod 11 is rotatably connected to the machine tool 1, the movable threaded rod 11 is threadedly connected to the lifting platform 2, and a collecting component is provided on the machine tool 1. A guide column 2 12 is fixedly connected to the machine tool 1, and the guide column 2 12 is slidably connected to the lifting platform 2. A cleaning scraper 8 is fixedly connected to the lifting platform 2, and the cleaning scraper 8 is in contact with the machine tool 1. The collecting component includes a collecting trough opened on the machine tool 1, and an inclined plate is provided in the collecting trough. A storage box 9 is slidably provided in the collecting trough, and a handle 20 is fixedly connected to the storage box 9.

[0039] When the device is used to process a workpiece, the drive motor 10 is started to drive the movable threaded rod 11 to rotate, so that the lifting platform 2 moves along the guide column 12, and the depth of the processing part can be changed to make the processing effect of the device better. When the processing is completed, the cleaning scraper 8 is driven by the movement of the lifting platform 2 to move in contact with the surface of the machine tool 1, so that it pushes the iron filings and debris remaining on the surface of the machine tool 1, so that the debris on the surface enters the collection groove and enters the storage box 9 along the inclined plate. When the cleaning is completed, the storage box 9 is pulled out by the handle 20, and the waste material therein is cleaned, which reduces the influence of iron filings and debris on the subsequent processing of the workpiece, thereby ensuring the processing quality of the workpiece, and through automated cleaning, the cleaning efficiency of the boring machine can be effectively improved.

[0040] Working principle: When using a floor-standing boring machine to process a workpiece, first install a boring tool that meets the requirements on the rotating shaft 18 according to the requirements, and then start the processing motor 15 to drive the rotating shaft 18 to rotate. When the rotating shaft 18 drives the boring tool to process the workpiece, the generated sparks and iron filings will be blocked by the protective cover 7 so that they will not fall directly on the machine tool 1.

[0041] When the floor-standing boring machine is processing the workpiece, the cooling fan 13 is started to drive the airflow through the dustproof net 14 into the cooling box 3. The airflow will pass through the processing motor 15 and the rotating shaft 18 and flow out from the wind slot on the mounting plate 19, thereby cooling both of them and blowing on the processed part to make it easier for iron filings and impurities in the processed part to fall off. When the workpiece is processed for a long time, the rotating column 16 can be rotated to drive the rotating plate 17 to rotate, so that the airflow flows out from the adjusting slot. By increasing the size of the adjusting slot, the flow speed of the airflow is accelerated.

[0042] When the device is used to process a workpiece, the drive motor 10 is started to drive the movable threaded rod 11 to rotate, so that the lifting platform 2 moves along the guide column 12, and the depth of the processing part can be changed to make the processing effect of the device better. When the processing is completed, the cleaning scraper 8 is driven by the movement of the lifting platform 2 to move in contact with the surface of the machine tool 1, so that it pushes the iron filings and debris remaining on the surface of the machine tool 1, so that the debris on the surface enters the collection groove and enters the storage box 9 along the inclined plate.

Claims

1. A floor-standing boring machine with a protective structure, comprising a machine tool (1), Features: The machine tool (1) is provided with a lifting platform (2) for sliding movement, a protective cover (7) is fixedly connected to the lifting platform (2), a vertical plate (4) is fixedly connected to the lifting platform (2), a cylinder (6) is fixedly connected to the vertical plate (4), a guide column (5) is fixedly connected to the lifting platform (2), a cooling box (3) is fixedly connected to the telescopic end of the cylinder (6), a processing motor (15) is fixedly connected to the cooling box (3), a rotating shaft (18) is fixedly connected to the output end of the processing motor (15), a heat dissipation structure is arranged in the cooling box (3), and a cleaning structure is arranged on the machine tool (1).

2. A floor-standing boring machine with a protective structure according to claim 1, Features: The heat dissipation structure comprises a heat dissipation fan (13) fixedly connected to a cooling box (3); a dust screen (14) fixedly connected to the heat dissipation fan (13); a mounting plate (19) fixedly connected to the cooling box (3); an air slot is provided between the mounting plate (19) and the cooling box (3); and an adjustment component is provided on the cooling box (3).

3. A floor-standing boring machine with a protective structure according to claim 2, Features: The adjustment component comprises a rotating column (16) rotatably connected to the cooling box (3); the cooling box (3) is provided with an adjustment slot, a rotating plate (17) is installed in the adjustment slot, and the rotating plate (17) is fixedly connected to the rotating column (16).

4. A floor-standing boring machine with a protective structure according to claim 1, Features: The cleaning structure comprises a driving motor (10) fixedly connected to the machine tool (1); a movable threaded rod (11) is fixedly connected to the output end of the driving motor (10); the movable threaded rod (11) is rotationally connected to the machine tool (1); the movable threaded rod (11) is threadedly connected to the lifting platform (2); and a collecting component is provided on the machine tool (1).

5. A floor-standing boring machine with a protective structure according to claim 4, Features: A second guide column (12) is fixedly connected to the machine tool (1), and the second guide column (12) is slidably connected to the lifting platform (2).

6. A floor-standing boring machine with a protective structure according to claim 4, Features: A cleaning scraper (8) is fixedly connected to the lifting platform (2), and the cleaning scraper (8) is in close contact with the machine tool (1).

7. A floor-standing boring machine with a protective structure according to claim 6, Features: The collecting assembly comprises a collecting trough opened on the machine tool (1), wherein an inclined plate is arranged in the collecting trough.

8. A floor-standing boring machine with a protective structure according to claim 7, Features: A storage box (9) is slidably disposed in the collection tank, and a handle (20) is fixedly connected to the storage box (9).

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