Vertical opposite-grinding machine tool

Abstract

The utility model relates to a vertical type counter-grinding machine tool, in particular to a vertical type counter-grinding machine tool suitable for machining disc parts, which comprises a clamp, a counter-turning assembly and a counter-grinding assembly, the clamp is used for fixing workpieces, the counter-turning assembly is arranged on one side of the clamp, and the counter-turning assembly at least comprises a first turning tool and a second turning tool. The first turning tool and the second turning tool are arranged on the two opposite surface sides of a workpiece respectively and can be relatively close to or relatively far away from each other, and the opposite grinding assembly is arranged on one side of the clamp and at least comprises a first grinding tool and a second grinding tool. The first grinding knife and the second grinding knife are arranged on the two opposite surface sides of a workpiece respectively and can be close to each other or far away from each other. The vertical opposite-grinding machine tool disclosed by the utility model can improve the machining efficiency of disc parts.

Description

Technical Field

[0001] This utility model relates to a vertical grinding machine tool, and more particularly to a vertical grinding machine tool suitable for processing disc-shaped parts. Background Technology

[0002] Machine tools are generally divided into general-purpose machine tools and special-purpose machine tools. General-purpose machine tools can be used to process various parts, offering high versatility but low processing efficiency. Special-purpose machine tools are designed specifically for different types of parts, offering high processing efficiency but limited versatility. Users can choose different types of machine tools based on their processing needs. Generally speaking, users who produce only one type of part tend to prefer special-purpose machine tools.

[0003] In general-purpose machine tools, turning and grinding are performed on different types of machine tools. Machining centers can integrate turning and grinding on the same machine tool. However, machining centers are a type of general-purpose machine tool that can be programmed to process different parts and different processes. Because machining centers are more expensive, if users use machining centers to process only one type of part, it will increase production costs and reduce the product's competitiveness in the market.

[0004] Based on this, this solution provides a special machine tool that integrates turning and grinding to meet the processing needs of disc-shaped parts. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, this utility model provides a vertical grinding machine tool.

[0006] To achieve the above objectives, this utility model discloses a vertical grinding machine tool, comprising:

[0007] A clamp for fixing a workpiece;

[0008] The car assembly is disposed on one side of the fixture. The car assembly includes at least a first cutting tool and a second cutting tool, which are respectively placed on two opposite surfaces of the workpiece, indicating that the first cutting tool and the second cutting tool can be relatively close to each other or relatively far apart.

[0009] A grinding assembly is disposed on one side of a fixture. The grinding assembly includes at least a first grinding blade and a second grinding blade, which are respectively placed on two opposite surfaces of the workpiece. The first grinding blade and the second grinding blade may be relatively close to each other or relatively far apart.

[0010] Preferably, the device further includes a frame, a first sliding plate, and a second sliding plate. The frame has a first plane and a second plane that are perpendicular to each other. The first sliding plate and the second sliding plate are parallel to each other and slidably connected to the first plane. The clamp is connected to the second plane. The first sliding plate and the second sliding plate can slide to be close to or away from the clamp, respectively.

[0011] Preferably, the device further includes a third slide plate and a fourth slide plate, wherein the third slide plate is slidably connected to the first slide plate, the fourth slide plate is slidably connected to the second slide plate, the first cutting tool is connected to the third slide plate, and the first sharpening tool is connected to the fourth slide plate.

[0012] Preferably, the device further includes a fifth slide plate and a sixth slide plate, wherein the fifth slide plate is slidably connected to the third slide plate, the sixth slide plate is slidably connected to the fourth slide plate, the second cutting tool is connected to the fifth slide plate, and the second sharpening tool is connected to the sixth slide plate.

[0013] Preferably, the first and second grinding tools are driven to rotate by different drivers.

[0014] Preferably, the alignment assembly and the grinding assembly are symmetrically distributed on both sides of the fixture, and a chip collection groove is provided on the frame located below the alignment assembly and the grinding assembly.

[0015] This utility model has the following technical effects:

[0016] (1) The machine tool integrates both turning and grinding components, enabling simultaneous turning and grinding, thus improving processing efficiency.

[0017] (2) The machining assembly includes a first and a second cutting tool that are positioned opposite each other, and the grinding assembly includes a first and a second grinding tool that are positioned opposite each other. This allows for simultaneous machining of two surfaces of the workpiece, further improving machining efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is the front view of the present invention.

[0020] In the diagram,

[0021] 100. Fixtures;

[0022] 200. Car assembly; 201. First cutting tool; 202. Second cutting tool; 203. First slide plate; 204. Third slide plate; 205. Fifth slide plate; 206. First actuator; 207. Third actuator; 208. Fifth actuator;

[0023] 300. Grinding assembly; 301. First grinding blade; 302. Second grinding blade; 303. Second slide plate; 304. Fourth slide plate; 305. Sixth slide plate; 306. Second actuator; 307. Fourth actuator; 308. Sixth actuator; 309. Seventh actuator; 310. Eighth actuator.

[0024] 400, Frame; 401, First plane; 402, Second plane; 403, Chip collection groove. Detailed Implementation

[0025] The principles and features of this utility model are described below with reference to the embodiments; the examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0026] A vertical grinding machine tool includes a fixture 100, a car alignment assembly 200, a grinding assembly 300, and a frame 400.

[0027] The frame 400, serving as the carrier for the remaining components, has a first plane 401 and a second plane 402 that are perpendicular to each other, wherein the first plane 401 is a vertical plane and the second plane 402 is a horizontal plane. The fixture 100 is mounted on the second plane 402. This design does not limit the specific structure of the fixture 100; this device is used for machining disc-shaped parts, and common fixtures capable of fixing disc-shaped parts (such as three-jaw chucks) are suitable for this device. Chip collection grooves 403 are also provided on the second plane 402, symmetrically distributed on both sides of the fixture 100, and respectively located below the car assembly 200 and the grinding assembly 300.

[0028] The machining assembly 200 is disposed on one side of the fixture 100. The machining assembly 200 includes at least a first cutting tool 201 and a second cutting tool 202. The first cutting tool 201 and the second cutting tool 202 are positioned opposite each other and placed on two opposite surfaces of the workpiece to machine the upper and lower surfaces of the part, thereby improving machining efficiency.

[0029] Similarly, the grinding assembly 300 is disposed on the other side of the fixture 100, and the machining assembly 200 and the grinding assembly 300 are symmetrically distributed on both sides of the fixture 100. The grinding assembly 300 is disposed on one side of the fixture 100, and the grinding assembly 300 includes at least a first grinding tool 301 and a second grinding tool 302. The first grinding tool 301 and the second grinding tool 302 are respectively placed on two opposite surface sides of the workpiece for machining the upper and lower surfaces of the part, thereby improving machining efficiency.

[0030] Specifically, a first slide plate 203 and a second slide plate 303 are slidably connected on a first plane 401, and the first slide plate 203 and the second slide plate 303 are arranged in parallel. A guide rail and a screw are connected to the first plane 401, and the first slide plate 203 and the second slide plate 303 are respectively connected to the guide rail and the screw. A first driver 206 drives the first slide plate 203 to slide, and a second driver 306 drives the second slide plate 303 to slide. Guide rails and screws are also connected to the first slide plate 203 and the second slide plate 303. A third slide plate 204 is slidably connected to the first slide plate 203 via guide rails and screws, and a fourth slide plate 304 is slidably connected to the second slide plate 303 via guide rails and screws. A third driver 207 is used to drive the third slide plate 204 to slide up and down, and a fourth driver 307 is used to drive the fourth slide plate 304 to slide up and down. Guide rails and screws are also provided on the third slide plate 204 and the fourth slide plate 304. A fifth slide plate 205 is slidably connected to the third slide plate 204 via guide rails and screws, and a sixth slide plate 305 is slidably connected to the fourth slide plate 304 via guide rails and screws. The fifth actuator 208 drives the fifth slide plate 205 to slide up and down, and the sixth actuator 308 drives the sixth slide plate 305 to slide up and down. The first cutting tool 201 is connected to the third slide plate 204, and the second cutting tool 202 is connected to the fifth slide plate 205. Based on this, the first cutting tool 201 and the second cutting tool 202 can be relatively close or relatively far apart. The first grinding tool 301 is connected to the fourth slide plate 304, and the second grinding tool 302 is connected to the sixth slide plate 305. Based on this, the first grinding tool 301 and the second grinding tool 302 can be relatively close or relatively far apart. The first grinding tool 301 and the second grinding tool 302 are driven to rotate by different actuators (the seventh actuator 309 and the eighth actuator 310).

[0031] This device improves processing efficiency in two ways:

[0032] (1) The turning assembly and the grinding assembly are integrated into one unit to realize the simultaneous processing of workpiece turning and grinding;

[0033] (2) The turning process includes a first turning tool and a second turning tool, and the grinding process includes a first grinding tool and a second grinding tool, which can simultaneously process two surfaces of the part.

[0034] In this embodiment, all drivers are stepper motors.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vertical grinding machine tool, characterized in that, include: A clamp (100) for fixing a workpiece; A machining assembly (200) is disposed on one side of a fixture (100). The machining assembly (200) includes at least a first cutting tool (201) and a second cutting tool (202). The first cutting tool (201) and the second cutting tool (202) are respectively placed on two opposite surfaces of the workpiece, indicating that the first cutting tool (201) and the second cutting tool (202) may be relatively close to each other or relatively far apart. A grinding assembly (300) is disposed on one side of a fixture (100). The grinding assembly (300) includes at least a first grinding cutter (301) and a second grinding cutter (302). The first grinding cutter (301) and the second grinding cutter (302) are respectively placed on two opposite surfaces of the workpiece. The first grinding cutter (301) and the second grinding cutter (302) may be relatively close to each other or relatively far apart.

2. The vertical grinding machine tool according to claim 1, characterized in that, It also includes a frame (400), a first slide plate (203) and a second slide plate (303). The frame (400) has a first plane (401) and a second plane (402) that are perpendicular to each other. The first slide plate (203) and the second slide plate (303) are parallel to each other and are slidably connected to the first plane (401). The clamp (100) is connected to the second plane (402). The first slide plate (203) and the second slide plate (303) can slide to be close to or away from the clamp (100) respectively.

3. The vertical grinding machine tool according to claim 2, characterized in that, It also includes a third slide plate (204) and a fourth slide plate (304), the third slide plate (204) being slidably connected to the first slide plate (203), the fourth slide plate (304) being slidably connected to the second slide plate (303), the first cutting tool (201) being connected to the third slide plate (204), and the first grinding tool (301) being connected to the fourth slide plate (304).

4. The vertical grinding machine tool according to claim 3, characterized in that, It also includes a fifth slide plate (205) and a sixth slide plate (305), the fifth slide plate (205) being slidably connected to the third slide plate (204), the sixth slide plate (305) being slidably connected to the fourth slide plate (304), the second cutting tool (202) being connected to the fifth slide plate (205), and the second grinding tool (302) being connected to the sixth slide plate (305).

5. The vertical grinding machine tool according to claim 4, characterized in that, The first grinding tool (301) and the second grinding tool (302) are driven to rotate by different drivers.

6. The vertical grinding machine tool according to claim 5, characterized in that, The car-aligning assembly (200) and the grinding assembly (300) are symmetrically distributed on both sides of the fixture (100), and the frame (400) located below the car-aligning assembly (200) and the grinding assembly (300) is provided with a chip collection groove (403).

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