Scrap removing mechanism of boring machine

Abstract

The utility model discloses a chipping removing mechanism of a boring machine, which comprises a working table, a moving part and a cleaning part, the moving part is arranged on the side surface of the working table, the moving part is provided with a support frame arranged on the side surface of the working table, the cleaning part is arranged on the top of the moving part, and the cleaning part is provided with a sliding frame transversely arranged on the top of the support frame in a sliding mode. A cleaning roller is rotationally arranged on the sliding frame, gears are arranged at the two ends of the cleaning roller, two rows of racks are arranged at the top of the supporting frame, the racks are connected with the gears in a meshed mode, and the sliding frame moves to drive the cleaning roller to rotate to clean the workbench. Through the arrangement of the moving part and the cleaning part, the cleaning roller can be driven to rotate through the transverse movement of the sliding frame, so that the bristles efficiently clean scraps on the surface of the workbench, meanwhile, the stable rotation of the cleaning roller is ensured through the meshing transmission of the gear and the rack, and the cleaning efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of boring machine technology, specifically to a chip removal mechanism for a boring machine. Background Technology

[0002] A boring machine is a machine tool used to machine internal holes, cavities, or external diameters. It is primarily used to enlarge, trim, or finish existing holes to achieve higher dimensional accuracy and surface finish. Boring machines are widely used in industries such as machinery manufacturing, automotive, aerospace, and mold making, and are particularly suitable for machining large workpieces.

[0003] When milling and boring machines process materials such as cast iron, aluminum alloys, and stainless steel, they generate a large number of fine chips. Due to the high cutting speed and large feed rate, these chips are usually granular or curled and accumulate inside the worktable, affecting machining efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a chip removal mechanism for a boring machine, in order to solve the problem mentioned in the background art that milling and boring machines generate a large number of fine chips when machining materials such as cast iron, aluminum alloy, and stainless steel. Due to the high cutting speed and large feed rate, the chips are usually granular or curled and accumulate inside the worktable, affecting the machining efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a chip removal mechanism for a boring machine, comprising a worktable, a moving part, and a cleaning part:

[0006] The movable part is located on the side of the workbench and has a support frame located on the side of the workbench. The cleaning part is located on the top of the movable part and has a slide that is laterally slidably located on the top of the support frame. A cleaning roller is rotatably mounted on the slide. Gears are provided at both ends of the cleaning roller. Two rows of racks are provided on the top of the support frame and are meshed with the gears. The slide moves to drive the cleaning roller to rotate and clean the workbench.

[0007] By adopting the above technical solution, the cleaning roller can be rotated by the lateral movement of the carriage, so that the bristles can efficiently sweep the debris on the surface of the workbench. At the same time, the meshing transmission of gears and racks ensures the stable rotation of the cleaning roller and improves the cleaning efficiency.

[0008] Preferably, the movable part also has a protective cover disposed on the top of the support frame. Two protective covers are disposed symmetrically on both sides of the support frame, and the gear is located inside the protective cover.

[0009] By adopting the above technical solution, the meshing parts of gears and racks can be protected by a protective cover to prevent debris or foreign objects from entering and affecting transmission accuracy, while reducing lubricant contamination and extending service life.

[0010] Preferably, the moving part also has a lead screw that is laterally rotatably disposed inside the support frame, the lead screw passing through the bottom of the carriage and being nested and threadedly connected to the carriage.

[0011] By adopting the above technical solution, the slide can be moved precisely by rotating the lead screw, ensuring that the cleaning path of the cleaning roller on the worktable is stable and controllable, and improving the uniformity of cleaning.

[0012] Preferably, the moving part also has a bevel tooth a at one end of the lead screw, and there are two lead screws. A power shaft is rotatably arranged inside the support frame, and two bevel teeth b are arranged on the power shaft. The two bevel teeth b are respectively meshed with the two bevel teeth a. A motor is arranged on the side of the support frame, and the output end of the motor is connected to the power shaft.

[0013] By adopting the above technical solution, the motor can drive the power shaft to rotate the bevel gear b, which in turn drives the two lead screws synchronously through the bevel gear a, so that the carriage can move smoothly and avoid jamming caused by uneven force on one side.

[0014] Preferably, the cleaning section also has a plurality of bristles disposed on the side of the cleaning roller, the bristles abutting against the surface of the worktable.

[0015] By adopting the above technical solution, the brush bristles can make close contact with the workbench surface to effectively remove residual debris, especially fine metal shavings or oil stains, ensuring that the workbench is clean and free of residue.

[0016] Preferably, the cleaning unit also has a dust suction pipe disposed on the side of the carriage, the side of the dust suction pipe has an intake port, the inside of the dust suction pipe has a channel that connects to all the intake ports, and the intake port is located next to the brush bristles.

[0017] By adopting the above technical solution, the debris swept up by the brush bristles can be collected in time through the suction port of the debris suction pipe, preventing debris from flying or causing secondary pollution, thereby improving the cleaning effect and the cleanliness of the working environment.

[0018] Preferably, the cleaning unit also has a connection port on the outside of the suction pipe, which is connected to all the suction ports through a channel, and a vacuum cleaner is provided on the side of the workbench, which is connected to the connection port through a hose.

[0019] By adopting the above technical solution, the negative pressure generated by the vacuum cleaner can be used to concentrate and suck the debris in the suction pipe to the external collection device, thereby achieving automated cleaning, reducing manual intervention, and improving production efficiency.

[0020] Compared with the prior art, the beneficial effects of this utility model are: by providing a moving part and a cleaning part, the cleaning roller can be rotated by the lateral movement of the slide, so that the bristles can efficiently sweep the debris on the surface of the workbench. At the same time, the meshing transmission of gears and racks ensures the stable rotation of the cleaning roller and improves the cleaning efficiency. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the entire application mounted on a boring machine;

[0022] Figure 2 This is a schematic diagram of the overall structure of this application;

[0023] Figure 3 This is a schematic diagram of the overall cross-sectional structure of this application;

[0024] Figure 4 This is a schematic diagram of the overall cross-sectional structure of this application;

[0025] Figure 5 This is a schematic diagram of the cleaning department structure in this application.

[0026] In the diagram: 1. Workbench; 2. Moving part; 201. Support frame; 202. Protective cover; 203. Lead screw; 204. Bevel gear a; 205. Power shaft; 206. Bevel gear b; 207. Motor; 3. Cleaning part; 301. Slide; 302. Cleaning roller; 303. Gear; 304. Brush bristles; 305. Rack; 306. Dust suction pipe; 307. Suction inlet; 308. Connection port; 309. Vacuum cleaner. Detailed Implementation

[0027] 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.

[0028] Example 1: Please refer to Figure 1 , Figure 2 and Figure 3 This embodiment provides a technical solution: a chip removal mechanism for a boring machine, comprising a worktable 1, a moving part 2, and a cleaning part 3.

[0029] The movable part 2 is located on the side of the workbench 1. The movable part 2 has a support frame 201 located on the side of the workbench 1. The cleaning part 3 is located on the top of the movable part 2. The cleaning part 3 has a slide 301 that is laterally slidably located on the top of the support frame 201. A cleaning roller 302 is rotatably mounted on the slide 301. Gears 303 are provided at both ends of the cleaning roller 302. Two rows of racks 305 are provided on the top of the support frame 201. The racks 305 are meshed with the gears 303. The slide 301 moves to drive the cleaning roller 302 to rotate and clean the workbench 1. The lateral movement of the slide 301 can drive the cleaning roller 302 to rotate, so that the bristles 304 can efficiently sweep the debris on the surface of the workbench 1. At the same time, the meshing transmission of the gears 303 and the racks 305 ensures the stable rotation of the cleaning roller 302 and improves the cleaning efficiency.

[0030] Example 2: Please refer to Figure 3 , Figure 4 and Figure 5 This embodiment provides a technical solution: a chip removal mechanism for a boring machine, comprising a moving part 2, a lead screw 203, and a power shaft 205.

[0031] A protective cover 202 is fixedly installed on the top of the support frame 201. The fixing method is an existing detachable fixing, such as bolt connection, snap connection, etc. There are two protective covers 202, which are symmetrically arranged on both sides of the support frame 201. The gear 303 is located inside the protective cover 202. The protective cover 202 can protect the meshing part of the gear 303 and the rack 305, prevent debris or foreign objects from entering and affecting the transmission accuracy, and at the same time reduce the contamination of lubricating oil and extend the service life.

[0032] A lead screw 203 is rotatably installed inside the support frame 201. The lead screw 203 passes through the bottom of the slide 301 and is nested and threadedly connected to the slide 301. The rotation of the lead screw 203 can drive the slide 301 to move precisely, ensuring that the cleaning path of the cleaning roller 302 on the worktable 1 is stable and controllable, and improving the cleaning uniformity.

[0033] A bevel tooth a204 is integrally provided at one end of the lead screw 203. There are two lead screws 203. A power shaft 205 is rotatably provided inside the support frame 201. Two bevel teeth b206 are provided on the power shaft 205. The two bevel teeth b206 are respectively meshed with the two bevel teeth a204. A motor 207 is provided on the side of the support frame 201. The output end of the motor 207 is connected to the power shaft 205. The working principle of the motor 207 is based on electromagnetic induction and Lorentz force. The motor 207 generates force in the magnetic field through current, thereby driving mechanical movement. The above is the prior art and will not be elaborated further below. When selecting the model, its power should be selected to match the needs of the device to ensure that the object to be driven is driven. The motor 207 can drive the power shaft 205 to rotate the bevel teeth b206, and then drive the two lead screws 203 synchronously through the bevel teeth a204, so that the slide 301 moves smoothly and avoids jamming caused by uneven force on one side.

[0034] Example 3: Please refer to Figure 3 , Figure 4 and Figure 5 This embodiment provides a technical solution: a chip removal mechanism for a boring machine, including a cleaning section 3, a carriage 301, and a cleaning roller 302.

[0035] Several bristles 304 are provided on the side of the cleaning roller 302. The bristles 304 abut against the surface of the worktable 1. Through the close contact between the bristles 304 and the surface of the worktable 1, residual debris, especially fine metal shavings or oil stains, can be effectively removed, ensuring that the worktable 1 is clean and free of residue.

[0036] A dust collection pipe 306 is fixedly installed on the side of the carriage 301. The fixing method is an existing detachable fixing, such as bolt connection, snap connection, etc. The side of the dust collection pipe 306 has a suction port 307. The inside of the dust collection pipe 306 has a channel that connects to all the suction ports 307. The suction ports 307 are located next to the bristles 304. The dust collected by the bristles 304 can be collected in time through the suction ports 307 of the dust collection pipe 306 to prevent dust from flying or secondary pollution, thereby improving the cleaning effect and the cleanliness of the working environment.

[0037] A connection port 308 is provided on the outside of the dust suction pipe 306. The connection port 308 is connected to all the suction ports 307 through a channel. A vacuum cleaner 309 is provided on the side of the workbench 1. The vacuum cleaner 309 is connected to the connection port 308 through a hose. The vacuum cleaner 309 drives the fan to generate negative pressure through an internal drive device. The above is the prior art and will not be described in detail below. The vacuum cleaner 309 collects the debris in the dust suction pipe 306 and sucks it to the external collection device to realize automated cleaning, reduce manual intervention, and improve production efficiency.

[0038] Working principle: First, the device is powered on. After the boring machine finishes machining, the motor 207 starts and drives the power shaft 205 to rotate. Through the meshing of the bevel gear b206 and bevel gear a204, the lead screw 203 is driven to rotate, causing the slide 301 to move laterally along the support frame 201. At the same time, the gear 303 of the cleaning roller 302 meshes with the rack 305, causing the cleaning roller 302 to rotate during the movement, driving the brush 304 to sweep the debris on the surface of the worktable 1. Meanwhile, the vacuum cleaner 309 starts and uses negative pressure suction to suck up the debris swept up by the brush 304 through the suction port 307, the chip suction pipe 306 and the connection port 308 for collection, achieving efficient and automated chip cleaning.

[0039] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" 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 a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0040] 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 chip removal mechanism for a boring machine, characterized in that, include: Workbench; A movable part is provided on the side of the worktable, and the movable part has a support frame provided on the side of the worktable. The cleaning section is located on top of the moving section. The cleaning section has a slide that is laterally slidably mounted on the top of the support frame. A cleaning roller is rotatably mounted on the slide. Gears are provided at both ends of the cleaning roller. Two rows of racks are provided on the top of the support frame. The racks are meshed with the gears. The slide moves to drive the cleaning roller to rotate and clean the worktable.

2. The chip removal mechanism for a boring machine according to claim 1, characterized in that: The moving part also has a protective cover on the top of the support frame. There are two protective covers, which are symmetrically arranged on both sides of the support frame, and the gear is located inside the protective cover.

3. The chip removal mechanism for a boring machine according to claim 1, characterized in that: The moving part also has a lead screw that is laterally rotatable inside the support frame, which passes through the bottom of the carriage and is nested and threadedly connected to the carriage.

4. The chip removal mechanism for a boring machine according to claim 2, characterized in that: The moving part also has a bevel tooth a at one end of the lead screw, and there are two lead screws. The support frame has a rotating power shaft inside, and the power shaft has two bevel teeth b. The two bevel teeth b are respectively meshed with the two bevel teeth a. The side of the support frame has a motor, and the output end of the motor is connected to the power shaft.

5. The chip removal mechanism for a boring machine according to claim 1, characterized in that: The cleaning section also has several bristles located on the side of the cleaning roller, which abut against the surface of the worktable.

6. The chip removal mechanism for a boring machine according to claim 1, characterized in that: The cleaning unit also has a dust suction pipe located on the side of the carriage. The side of the dust suction pipe has an intake port, and the inside of the dust suction pipe has a channel that connects to all the intake ports. The intake port is located next to the brush bristles.

7. The chip removal mechanism for a boring machine according to claim 6, characterized in that: The cleaning unit also has a connection port located on the outside of the suction pipe, which is connected to all the suction ports via a channel. A vacuum cleaner is installed on the side of the workbench, and the vacuum cleaner is connected to the connection port via a hose.

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