A horizontal milling and boring machine with convenient adjustment

Abstract

The utility model provides a horizontal milling and boring machine convenient to adjust belongs to horizontal milling and boring equipment technical field, including mounting bracket, the side portion mounting of mounting bracket has adjustment mechanism, the adjustment mechanism includes horizontal rail, the inner chamber side portion of mounting bracket is fixedly installed in horizontal rail, the inside slide of horizontal rail is installed with vertical rail, the inside slide of vertical rail is installed in mounting plate, the surface of mounting plate is equipped with mounting hole, it is equipped with a plurality of mounting hole, mounting disc is fixedly installed in the inside of mounting hole through bolt. The utility model discloses the setting of adjustment mechanism can realize the flexible adaptation of cutting parameter, promotes the processing versatility and accuracy, realizes horizontal and vertical direction's displacement adjustment through driving cutter, with the help of multiple sets of mounting hole, can change the installation angle of mounting disc and cutter flexibly, further expands the adjustment range of cutter cutting angle, can adapt the diversification cutting demand of different workpieces.

Description

Technical Field

[0001] This utility model relates to the technical field of horizontal milling and boring equipment, specifically a horizontal milling and boring machine that is easy to adjust. Background Technology

[0002] As a key piece of equipment in the machining field, horizontal milling and boring machines are widely used in the machining of holes, planes, and contours of complex structural parts such as housings, brackets, and connecting rods. Their machining accuracy and adjustment flexibility directly affect the workpiece machining quality and production efficiency. As the manufacturing industry transforms towards a high-precision, multi-variety, and small-batch production model, the market has placed higher demands on the versatility and adaptability of horizontal milling and boring machines.

[0003] The tool mounting and adjustment mechanisms of existing horizontal milling and boring machines mostly adopt a fixed track with a single-angle mounting structure. The horizontal and vertical displacement adjustment of the tool is mostly driven independently, with poor linkage and coordination. It is difficult to quickly and accurately adapt to the processing needs of workpieces of different sizes. Usually, only a few fixed angles can be switched, which cannot meet the processing requirements of diverse cutting angles such as irregularly shaped parts and complex curved surfaces. This results in insufficient versatility of the equipment for different types of workpieces, increasing processing auxiliary time and equipment investment costs. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides an easily adjustable horizontal milling and boring machine that overcomes or at least partially solves the above technical problems.

[0005] This utility model is implemented as follows: This utility model provides an easily adjustable horizontal milling and boring machine, including a mounting frame, and an adjustment mechanism is mounted on the side of the mounting frame. The adjustment mechanism includes: A horizontal track is fixedly installed on the inner cavity side of the mounting frame, and a vertical track is slidably installed inside the horizontal track; The mounting plate is slidably installed inside the vertical track, and the surface of the mounting plate is provided with mounting holes, and there are multiple mounting holes; The mounting plate is fixedly installed inside the mounting hole by bolts. The side of the mounting plate is fixedly installed with a mounting groove, and a cutting tool can be detachably installed inside the mounting groove. A three-jaw chuck is rotatably mounted inside a mounting frame, and the workpiece is held inside the three-jaw chuck.

[0006] In one embodiment of the present invention, a connecting plate is fixedly installed on the side of the mounting plate, a sliding groove is provided on the surface of the connecting plate, and a first fixing plate is fixedly installed on the side of the mounting bracket.

[0007] In one embodiment of the present invention, a second fixing plate is fixedly installed on the side of the mounting bracket, and an adjustment groove is formed on the surface of the second fixing plate. A rotating plate is rotatably installed on the surface of the first fixing plate, and the rotating plate is slidably connected to the adjustment groove.

[0008] In one embodiment of this utility model, a sliding cylinder is slidably mounted on the surface of the rotating plate, and a limiting rod is fixedly mounted on the side of the sliding cylinder, the limiting rod being slidably connected to the sliding groove.

[0009] In one embodiment of the present invention, a cooling mechanism is provided on the top of the mounting bracket, the cooling mechanism including a double-toothed plate, the double-toothed plate being slidably mounted on the top of the mounting bracket.

[0010] In one embodiment of the present invention, a first gear is rotatably mounted on the side of the first fixed plate, the first gear is fixedly connected to the rotating plate, and the first gear meshes with the double-tooth plate.

[0011] In one embodiment of this utility model, a cooling box is fixedly installed on the top of the transverse track, a micro water pump is fixedly installed on the top of the cooling box, and a rotary switch is provided on the top of the micro water pump. The rotary switch meshes with a double-tooth plate through a gear set.

[0012] In one embodiment of this utility model, a telescopic water pipe is connected to the side of the micro water pump, and a spray head is fixedly installed on the side of the mounting plate, with the spray head connected to the telescopic water pipe.

[0013] The present invention provides an easily adjustable horizontal milling and boring machine, the advantages of which include: 1. By adjusting the mechanism, cutting parameters can be flexibly adapted, improving machining versatility and accuracy. Through the sliding cooperation of the horizontal and vertical rails, the tool can be moved to adjust its horizontal and vertical displacement. Multiple sets of mounting holes can flexibly change the mounting angle of the mounting plate and the tool. Combined with the linkage effect of the rotating plate in the adjustment groove, the adjustment range of the tool cutting angle is further expanded, which can adapt to the diverse cutting needs of different workpieces.

[0014] 2. By setting up a cooling mechanism, the output of the micro water pump can be automatically adjusted according to the heat difference caused by changes in the cutting angle. This adaptive adjustment method can ensure sufficient coolant for cooling in high-heat cutting scenarios to avoid tool overheating damage and workpiece deformation, while reducing coolant waste in low-heat scenarios. At the same time, the cooperation between the telescopic water pipe and the spray head ensures that the cooling range accurately covers the cutting area, further improving the cooling effect and machining quality. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure provided by an embodiment of the present utility model; Figure 2 A schematic diagram of the overall rear view structure provided for an embodiment of this utility model; Figure 3 A schematic diagram of the mounting plate structure provided for an embodiment of this utility model; Figure 4 Provided for the embodiments of this utility model Figure 1 Enlarged structural diagram of section A in the middle.

[0017] In the diagram: 1. Mounting frame; 2. Adjustment mechanism; 201. Horizontal rail; 202. Vertical rail; 203. Mounting plate; 204. Mounting hole; 205. Mounting disc; 206. Mounting groove; 207. Cutting tool; 208. Connecting plate; 209. First fixing plate; 210. Second fixing plate; 211. Adjustment groove; 212. Rotating plate; 213. Sliding cylinder; 214. Limiting rod; 215. Three-jaw clamp; 216. Machining part; 217. Sliding groove; 3. Cooling mechanism; 301. Double toothed plate; 302. First gear; 303. Cooling box; 304. Miniature water pump; 305. Rotary switch; 306. Telescopic water pipe; 307. Spray head. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Example

[0019] Reference Figures 1-4This technical solution provides an easily adjustable horizontal milling and boring machine, including a mounting frame 1. An adjustment mechanism 2 is mounted on the side of the mounting frame 1. The adjustment mechanism 2 includes a transverse rail 201, which is fixedly installed on the inner side of the mounting frame 1. A vertical rail 202 is slidably installed inside the transverse rail 201. A mounting plate 203 is slidably installed inside the vertical rail 202. Multiple mounting holes 204 are provided on the surface of the mounting plate 203. A mounting disc 205 is fixedly installed inside the mounting holes 204 by bolts. A mounting groove 206 is fixedly installed on the side of the mounting disc 205. A cutting tool 207 is detachably installed inside the mounting groove 206. A three-jaw chuck 215 is rotatably installed inside the mounting frame 1. The internal clamp of fixture 215 holds the workpiece 216. A connecting plate 208 is fixedly mounted on the side of mounting plate 203. A sliding groove 217 is formed on the surface of the connecting plate 208. A first fixing plate 209 is fixedly mounted on the side of mounting bracket 1. A second fixing plate 210 is fixedly mounted on the side of mounting bracket 1. An adjustment groove 211 is formed on the surface of the second fixing plate 210. A rotating plate 212 is rotatably mounted on the surface of the first fixing plate 209. The rotating plate 212 is slidably connected to the adjustment groove 211. A sliding cylinder 213 is slidably mounted on the surface of the rotating plate 212. A limit rod 214 is fixedly mounted on the side of the sliding cylinder 213. The limit rod 214 is slidably connected to the sliding groove 217. The three-jaw clamp 215 is connected to an external motor, which can drive the three-jaw clamp. The clamp 215 rotates, and the rotating three-jaw clamp 215 holds the workpiece 216 to be machined, causing the workpiece 216 to rotate at high speed. While the workpiece 216 rotates, the tool 207 installed inside the mounting slot 206 can cut the workpiece 216. The mounting plate 205, through the setting of multiple mounting holes 204, can change its mounting angle, thereby changing the cutting angle of the tool 207 on the workpiece 216. Furthermore, the operator can adjust the rotation angle of the rotating plate 212 by adjusting its position inside the adjusting slot 211. Therefore, when the vertical track 202 slides inside the horizontal track 201, it can... The sliding cylinder 213 slides on the surface of the rotating plate 212. Changes in the rotation angle of the rotating plate 212 alter the sliding path of the sliding cylinder 213, thus changing the cutting angle of the tool 207 on the workpiece 216. The adjustment mechanism 2 allows for flexible adaptation of cutting parameters, improving machining versatility and accuracy. The sliding cooperation between the horizontal track 201 and the vertical track 202 enables the tool 207 to adjust its horizontal and vertical displacement. Multiple mounting holes 204 allow for flexible changes in the mounting angle of the mounting plate 205 and the tool 207. Combined with the angle adjustment of the rotating plate 212 within the adjustment groove 211, this further expands the adjustment range of the tool 207's cutting angle.It can adapt to the diverse cutting requirements of different 216 workpieces.

[0020] Reference Figures 1-4 Based on the same concept as Embodiment 1 above, this embodiment also proposes that the top of the mounting frame 1 is provided with a cooling mechanism 3. The cooling mechanism 3 includes a double-toothed plate 301, which is slidably mounted on the top of the mounting frame 1. A first gear 302 is rotatably mounted on the side of the first fixed plate 209. The first gear 302 is fixedly connected to the rotating plate 212 and meshes with the double-toothed plate 301. A cooling box 303 is fixedly mounted on the top of the transverse track 201. A micro water pump 304 is fixedly mounted on the top of the cooling box 303. A rotary switch 305 is provided on the top of the micro water pump 304. The rotary switch 305 meshes with the double-toothed plate 301 through a gear set. A telescopic water pipe 306 is connected to the side of the micro water pump 304. A spray head 307 is fixedly mounted on the side of the mounting plate 203 and is connected to the telescopic water pipe 306. When the rotating plate 212 rotates, it can drive the first gear 302. The rotating first gear 302 drives the double toothed plate 301 to slide on the top of the mounting bracket 1. The sliding double toothed plate 301 drives the gear set to rotate, which in turn drives the rotary switch 305 to rotate, thereby changing the water output of the micro water pump 304. When the cutting angle of the tool 207 changes, different cutting angles will result in different amounts of heat generated by cutting, and therefore the amount of coolant required will also be different. Through the setting of the cooling mechanism 3, the water output of the micro water pump 304 can be automatically adjusted according to the heat difference caused by the change in cutting angle. This adaptive adjustment method can ensure sufficient coolant for cooling in high-heat cutting scenarios, avoiding overheating damage to the tool 207 and deformation of the workpiece 216, and can also reduce coolant waste in low-heat scenarios. At the same time, the cooperation between the telescopic water pipe 306 and the water spray head 307 ensures that the cooling range accurately covers the cutting area, further improving the cooling effect and processing quality.

[0021] Specifically, the working process or principle of this easily adjustable horizontal milling and boring machine is as follows: A three-jaw chuck 215 is connected to an external motor, which drives the three-jaw chuck 215 to rotate. The rotating three-jaw chuck 215 clamps the workpiece 216 to be machined, causing the workpiece 216 to rotate at high speed. While the workpiece 216 is rotating, the cutting tool 207 installed inside the mounting slot 206 can perform cutting on the workpiece 216. The mounting plate 205, through the setting of multiple mounting holes 204, allows the mounting angle of the mounting plate 205 to be adjusted. The change in the rotation angle of the rotating plate 212 causes the cutting angle of the tool 207 on the workpiece 216 to change. The operator can also change the rotation angle of the rotating plate 212 by adjusting the position of the rotating plate 212 inside the adjusting groove 211. Therefore, when the vertical track 202 slides inside the horizontal track 201, the sliding cylinder 213 can slide on the surface of the rotating plate 212. The change in the rotation angle of the rotating plate 212 can make the sliding path of the sliding cylinder 213 different, which in turn makes the cutting angle of the tool 207 on the workpiece 216 different.

[0022] When the rotating plate 212 rotates, it drives the first gear 302 to rotate. The rotating first gear 302 drives the double toothed plate 301 to slide on the top of the mounting bracket 1. The sliding double toothed plate 301 drives the gear set to rotate, which in turn drives the rotary switch 305 to rotate, thereby changing the water output of the micro water pump 304. When the cutting angle of the cutter 207 changes, different cutting angles will result in different amounts of heat generated by cutting, so the amount of coolant required will also be different. Through the setting of the cooling mechanism 3, the water output of the micro water pump 304 can be automatically adjusted according to the heat difference caused by the change of cutting angle.

Claims

1. A horizontal milling and boring machine that is easy to adjust, comprising a mounting bracket (1), characterized in that, An adjustment mechanism (2) is mounted on the side of the mounting bracket (1), the adjustment mechanism (2) comprising: A horizontal track (201) is fixedly installed on the inner cavity side of the mounting frame (1), and a vertical track (202) is slidably installed inside the horizontal track (201). Mounting plate (203) is slidably mounted inside vertical rail (202). Mounting holes (204) are provided on the surface of mounting plate (203). Multiple mounting holes (204) are provided. Mounting disc (205), which is fixedly mounted inside mounting hole (204) by bolts, and mounting groove (206) is fixedly mounted on the side of mounting disc (205), and cutting tool (207) is detachably mounted inside mounting groove (206). A three-jaw clamp (215) is rotatably mounted inside a mounting frame (1), and the workpiece (216) is held inside the three-jaw clamp (215).

2. The easily adjustable horizontal milling and boring machine according to claim 1, characterized in that, A connecting plate (208) is fixedly installed on the side of the mounting plate (203), and a sliding groove (217) is provided on the surface of the connecting plate (208). A first fixing plate (209) is fixedly installed on the side of the mounting bracket (1).

3. The easily adjustable horizontal milling and boring machine according to claim 2, characterized in that, The mounting bracket (1) has a second fixing plate (210) fixedly installed on its side. An adjustment groove (211) is provided on the surface of the second fixing plate (210). A rotating plate (212) is rotatably installed on the surface of the first fixing plate (209). The rotating plate (212) is slidably connected to the adjustment groove (211).

4. The easily adjustable horizontal milling and boring machine according to claim 3, characterized in that, A sliding cylinder (213) is slidably mounted on the surface of the rotating plate (212), and a limiting rod (214) is fixedly mounted on the side of the sliding cylinder (213). The limiting rod (214) is slidably connected to the sliding groove (217).

5. The easily adjustable horizontal milling and boring machine according to claim 4, characterized in that, The top of the mounting bracket (1) is provided with a cooling mechanism (3), which includes a double toothed plate (301) that is slidably mounted on the top of the mounting bracket (1).

6. The easily adjustable horizontal milling and boring machine according to claim 5, characterized in that, A first gear (302) is rotatably mounted on the side of the first fixed plate (209). The first gear (302) is fixedly connected to the rotating plate (212), and the first gear (302) meshes with the double tooth plate (301).

7. A horizontal milling and boring machine that is easy to adjust according to claim 6, characterized in that, A cooling box (303) is fixedly installed on the top of the transverse track (201), a micro water pump (304) is fixedly installed on the top of the cooling box (303), and a rotary switch (305) is provided on the top of the micro water pump (304). The rotary switch (305) meshes with the double tooth plate (301) through a gear set.

8. A horizontal milling and boring machine that is easy to adjust according to claim 7, characterized in that, The side of the micro water pump (304) is connected to a telescopic water pipe (306), and the side of the mounting plate (203) is fixedly equipped with a spray head (307), which is connected to the telescopic water pipe (306).

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