Five-axis grinding machine

Abstract

The utility model discloses a five-axis grinding machine which comprises a five-axis grinding machine body, a protective cover is installed on the five-axis grinding machine body, a protective door is arranged on the protective cover in a sliding mode, an observation window is installed on the protective door, a transverse plate is longitudinally arranged on the protective door in a sliding mode, and a water scraping plate matched with the observation window is installed at the front end of the transverse plate. A fixing plate is fixedly connected to the position, located on the left side of the observation window, of the rear end of the protection door, a groove is formed in the side end of the fixing plate, a middle base is fixedly connected into the groove, an annular channel is formed between the middle base and the groove, and guide bases are fixedly connected to the top end and the bottom end in the groove correspondingly; the water scraping plate is driven by the transverse plate to move up and down, water on the observation window is scraped off through the water scraping plate in the downward moving process of the water scraping plate, the transparency of the observation window is guaranteed, and people can observe the observation window conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of five-axis grinding machines, and more particularly to a five-axis grinding machine. Background Art

[0002] A grinder is a machine tool that uses abrasive tools to grind workpieces. Most grinders utilize a high-speed rotating grinding wheel. Traditionally, three-axis grinders have been used. However, five-axis grinders are becoming increasingly popular. Five-axis grinders simplify workpiece clamping, eliminating the need for special fixtures, reducing fixture costs, avoiding multiple clampings, and improving machining accuracy.

[0003] Existing five-axis grinders spray coolant to lower the temperature of parts during processing and wash away the grinding debris during the process of processing parts, but some debris will still splash. A protective cover is installed outside the processing area of ​​the five-axis grinder, and a protective door is installed on the protective cover. An observation window is installed on the protective door. During the processing of parts, the sprayed water will spray onto the observation window, affecting the transparency of the observation window and affecting people's observation. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the problems existing in the prior art, the utility model provides a five-axis grinder to solve the technical problem mentioned in the background technology that during the processing of parts, the sprayed water will spray onto the observation window, affecting the transparency of the observation window and affecting people's observation.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned object, the utility model provides the following technical solution: a five-axis grinding machine, comprising a five-axis grinding machine body, a protective cover installed on the five-axis grinding machine body, a protective door slidably provided on the protective cover, an observation window installed on the protective door, a horizontal plate slidably provided on the protective door, a wiper matched with the observation window installed at the front end of the horizontal plate, a fixed plate fixedly connected to the rear end of the protective door on the left side of the observation window, a groove provided on the side end of the fixed plate, an intermediate seat fixedly connected inside the groove, an annular channel formed between the intermediate seat and the groove, a guide seat fixedly connected to the top and bottom ends of the groove, an upper guide groove inclined forward and upward is formed on the top of the guide seat on the upper side and the intermediate seat, a lower guide groove inclined backward and downward is formed on the bottom end of the guide seat on the lower side and the intermediate seat, a guide column matched with the annular channel, the upper guide groove and the lower guide groove is fixedly connected to the left end of the horizontal plate, the wiper is driven to move up and down by the horizontal plate, and when the wiper moves downward, water on the observation window is scraped off by the wiper, thereby ensuring the transparency of the observation window and facilitating observation by people.

[0008] The utility model further sets up, the rear end of protection door is located the right side fixed connection of observation window has fixed frame, the inside of fixed frame is provided with slide seat, the one end of slide seat is close to transverse board and is provided with first convex slot, the inside of first convex slot is provided with first convex seat, and the side end of first convex seat is fixedly connected with the side end of transverse board, and it is convenient to make transverse board move up and down relative to observation window.

[0009] The utility model further sets up, the inside of fixed frame is fixedly connected with two vertical rods, and the two vertical rods all are with slide seat sliding cooperation, guarantee slide seat moves stably up and down in the inside of fixed frame.

[0010] The utility model further sets up, the one end of slide seat is away from first convex slot and is provided with second convex slot, the inside of second convex slot is provided with second convex seat, and the side end of second convex seat is fixedly connected with connecting column, the side end of protection door is fixedly connected with two fixed seats in the position corresponding with fixed frame, and the two fixed seats all are rotatably connected with sprocket, and the chain is fixedly connected with connecting column, and the fixed seat on upside is installed with first motor, and the output of first motor is connected with sprocket on upside, and it is convenient to drive transverse board and squeegee to move up and down.

[0011] The utility model further sets up, the top of protection door is fixedly connected with L type seat, and L type seat is screwedly connected with screw rod, and screw rod is rotatably connected with protection cover, and the side end of protection cover is installed with second motor, and the output of second motor is fixedly connected with the side end of screw rod, and it is convenient to make protection door move on protection cover.

[0012] The utility model further sets up, the water pipe is installed on five axle grinding machine body, and the water collecting tank is placed below water pipe, and it is convenient to collect water when processing the cooling of spare part.

[0013] The utility model further sets up, the filter screen board is installed in the inside of water collecting tank, and it is convenient to filter out the iron filings in water.

[0014] The utility model further sets up, and the drain pipe is communicated on the back end bottom side of water collecting tank, and the valve is installed on drain pipe, and it is convenient to discharge the water in the inside of water collecting tank.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides a five axle grinding machine, possesses following beneficial effects:

[0017] 1. The wiper plate is driven by the horizontal plate to move up and down, when the horizontal plate changes from upward movement to downward movement, the guide column moves to the front side of the annular channel through the upper guide groove, so that the wiper plate contacts the observation window, and the wiper plate moves downward to wipe the water on the observation window to the lower side, so as to ensure the transparency of the observation window and facilitate observation.

[0018] 2. The first motor drives two sprockets and chains to rotate, and the connecting column, the second convex seat and the sliding seat are driven to move up and down through the chain rotation, and the sliding seat drives the first convex seat and the horizontal plate to move up and down, so that the horizontal plate can reciprocate up and down.

[0019] 3. The water collecting tank is convenient for collecting the cooling water sprayed during machining of parts, and is convenient for filtering out iron scraps in the water, recycling the water and reusing the water. DETAILED DESCRIPTION

[0020] Figure 1 It is a front structure schematic diagram of a five-axis grinding machine in the utility model;

[0021] Figure 2 It is a structure schematic diagram of the connection of the protective cover, the protective door, the observation window, the L-shaped seat and the screw rod in the utility model;

[0022] Figure 3 It is a structure schematic diagram of the connection of the protective door, the observation window, the fixed frame, the fixed plate, the horizontal plate and the scraper in the utility model;

[0023] Figure 4 It is a structure schematic diagram of the cooperation of the guide column, the fixed plate, the intermediate seat and the guide seat in the utility model;

[0024] Figure 5 It is a structure schematic diagram of the connection of the sprocket, the chain, the fixed frame, the sliding seat and the vertical rod in the utility model;

[0025] Figure 6 It is a local sectional structure schematic diagram of the connection of the sliding seat, the first convex seat and the second convex seat in the utility model;

[0026] Figure 7 It is a structure schematic diagram of the connection of the water collecting tank, the filter screen, the drain pipe and the valve in the utility model.

[0027] In the figure: 1, five-axis grinding machine body; 2, protective cover; 3, protective door; 4, observation window; 5, horizontal plate; 6, wiper plate; 7, fixed plate; 8, groove; 9, intermediate seat; 10, annular channel; 11, guide seat; 12, upper guide groove; 13, lower guide groove; 14, guide column; 15, fixed frame; 16, sliding seat; 17, first convex groove; 18, first convex seat; 19, vertical rod; 20, second convex groove; 21, second convex seat; 22, connecting column; 23, fixed seat; 24, chain wheel; 25, chain; 26, first motor; 27, L-shaped seat; 28, screw; 29, second motor; 30, water pipe; 31, water collecting tank; 32, filter screen; 33, drain pipe; 34, valve. DETAILED DESCRIPTION

[0028] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0030] In the present application, unless otherwise specified, the directions used such as "up, down" are generally with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravity directions; similarly, for the convenience of understanding and description, "left, right" are generally with respect to the left and right shown in the drawings; "inner, outer" refer to the inner and outer with respect to the contour of each component itself, but the above directional words are not used to limit the present application.

[0031] Please refer to Figures 1-7 A five-axis grinding machine, comprising a five-axis grinding machine body 1, a protective cover 2 is installed on the five-axis grinding machine body 1, a protective door 3 is slidably arranged on the protective cover 2, an observation window 4 is installed on the protective door 3, a horizontal plate 5 is longitudinally slidably arranged on the protective door 3, a wiper plate 6 matched with the observation window 4 is installed at the front end of the horizontal plate 5, a fixed plate 7 is fixedly connected to the left side of the rear end of the protective door 3, a groove 8 is arranged at the side end of the fixed plate 7, an intermediate seat 9 is fixedly connected inside the groove 8, an annular channel 10 is formed between the intermediate seat 9 and the groove 8, guide seats 11 are fixedly connected to the top end and the bottom end inside the groove 8, an upper guide groove 12 is formed between the top end of the intermediate seat 9 and the upper guide seat 11, a lower guide groove 13 is formed between the bottom end of the intermediate seat 9 and the lower guide seat 11, and a guide column 14 matched with the annular channel 10, the upper guide groove 12 and the lower guide groove 13 is fixedly connected to the left end of the horizontal plate 5.

[0032] Specific, by the horizontal plate 5 drive wiper 6 up and down, when the horizontal plate 5 from the upward movement to the downward movement, the guide column 14 through the upper guide slot 12 to the front side of the annular channel 10, so that the wiper 6 and the observation window 4 contact, wiper 6 down to the observation window 4 on the water to the lower, ensure the transparency of the observation window 4, facilitate people to observe.

[0033] Please refer to Figures 2-5 The rear end of the protective door 3 is fixedly connected with a fixed frame 15 on the right side of the observation window 4, a sliding seat 16 is slidably arranged in the fixed frame 15, a first convex groove 17 is arranged at one end of the sliding seat 16 close to the horizontal plate 5, a first convex seat 18 is slidably arranged in the first convex groove 17, the side end of the first convex seat 18 is fixedly connected with the side end of the horizontal plate 5, two vertical rods 19 are fixedly connected in the fixed frame 15, both of which are in sliding cooperation with the sliding seat 16, so that the sliding seat 16 can stably move up and down in the fixed frame 15, a second convex groove 20 is arranged at the end of the sliding seat 16 away from the first convex groove 17, a second convex seat 21 is slidably arranged in the second convex groove 20, a connecting column 22 is fixedly connected with the side end of the second convex seat 21, two fixed seats 23 are fixedly connected with the side end of the protective door 3 corresponding to the fixed frame 15, two sprockets 24 are rotatably connected on the two fixed seats 23, a chain 25 is drivingly connected with the two sprockets 24, the chain 25 is fixedly connected with the connecting column 22, a first motor 26 is installed on the upper fixed seat 23, and the output end of the first motor 26 is connected with the upper sprocket 24, so as to drive the horizontal plate 5 and the wiper 6 to move up and down.

[0034] Specifically, the first motor 26 drives the two sprockets 24 and the chain 25 to rotate, the chain 25 drives the connecting column 22, the second convex seat 21 and the sliding seat 16 to move up and down, the sliding seat 16 drives the first convex seat 18 and the horizontal plate 5 to move up and down, and the first convex seat 18 slides in the first convex groove 17 and the second convex seat 21 slides in the second convex groove 20, so that the horizontal plate 5 can reciprocate up and down.

[0035] Please refer to Figure 2 and Figure 3 The top end of the protective door 3 is fixedly connected with an L-shaped seat 27, a screw rod 28 is threadedly connected with the L-shaped seat 27, the screw rod 28 is rotatably connected with the protective cover 2, a second motor 29 is installed on the side end of the protective cover 2, and the output end of the second motor 29 is fixedly connected with the side end of the screw rod 28, so as to drive the protective door 3 to move on the protective cover 2.

[0036] Specifically, the second motor 29 drives the screw rod 28 to rotate, the screw rod 28 rotates to drive the L-shaped seat 27 to move left and right in the protective cover 2, and the L-shaped seat 27 drives the protective door 3 to move, so as to adjust the position of the protective door 3.

[0037] Please refer to Figure 1 and Figure 7 The water pipe 30 is installed on the five-axis grinding machine body 1, the water collecting tank 31 is placed below the water pipe 30, the filter screen plate 32 is installed in the water collecting tank 31, the drain pipe 33 is communicated with the rear end bottom side of the water collecting tank 31, and the valve 34 is installed on the drain pipe 33, so as to facilitate the water in the water collecting tank 31 to be discharged.

[0038] Specifically, when the five-axis grinding machine body 1 processes the parts, the water for cooling the parts flows into the water collecting tank 31 through the water pipe 30, and the water collecting tank 31 is convenient for collecting the cooling water sprayed during the processing of the parts, and filtering out the iron filings in the water, so as to facilitate the recycling and reuse of the water.

[0039] In summary, the overall equipment is convenient for use:

[0040] During the processing of the parts by the five-axis grinding machine body 1, the second motor 29 drives the screw rod 28 to rotate counterclockwise, the screw rod 28 counterclockwise rotation drives the L-shaped seat 27 to move the protective door 3, so that the protective door 3 shields the operation port of the protective cover 2, the first motor 26 drives the two sprockets 24 and the chain 25 to rotate, the chain 25 drives the connecting column 22, the second convex seat 21 and the sliding seat 16 to move up and down, the sliding seat 16 drives the first convex seat 18 and the horizontal plate 5 to move up and down, when the horizontal plate 5 and the guide column 14 are driven to move downward, the water on the observation window 4 is scraped off by the water scraping plate 6, when the guide column 14 moves to the inside of the lower guide groove 13, the guide column 14 moves to the rear side, when the guide column 14 moves to the lowermost side of the lower guide groove 13, the chain 25 drives the sliding seat 16, the horizontal plate 5 and the guide column 14 to start moving upward, at this time, the guide column 14 moves to the rear side of the annular channel 10, so that the water scraping plate 6 is separated from the observation window 4, in the process of the water scraping plate 6 moving upward with the horizontal plate 5, the water on the observation window 4 is prevented from being scraped to the upper side of the observation window 4, and the water scraped to the upper side is prevented from flowing back to the observation window 4, when the guide column 14 moves to the inside of the upper guide groove 12, the guide column 14 drives the horizontal plate 5 to move forward, when the guide column 14 moves to the uppermost side of the upper guide groove 12, the chain 25 drives the sliding seat 16, the horizontal plate 5 and the guide column 14 to start moving downward, at this time, the guide column 14 moves to the front side of the annular channel 10, the guide column 14 drives the horizontal plate 5 and the water scraping plate 6 to move forward, so that the water scraping plate 6 contacts the observation window 4, and the water scraping plate 6 scrapes the water on the observation window 4 to the lower side.

[0041] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection mode, which will not be described here. In the above, whenever there is a fixed connection, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A five-axis grinding machine, comprising a five-axis grinding machine body (1), characterized in that: The five-axis grinding machine body (1) is provided with a protective cover (2), a protective door (3) is provided on the protective cover (2) for sliding, an observation window (4) is provided on the protective door (3), a transverse plate (5) is provided on the protective door (3) for longitudinal sliding, a wiper plate (6) matched with the observation window (4) is provided at the front end of the transverse plate (5), a fixed plate (7) is fixedly connected to the rear end of the protective door (3) on the left side of the observation window (4), a groove (8) is provided on the side end of the fixed plate (7), an intermediate seat (9) is fixedly connected inside the groove (8), and the intermediate seat (9) An annular channel (10) is formed between the groove (8), the inner top and inner bottom of the groove (8) are fixedly connected to a guide seat (11), the upper guide seat (11) and the top of the middle seat (9) are formed with an upper guide groove (12) inclined toward the upper front side, and the lower guide seat (11) and the bottom of the middle seat (9) are formed with a lower guide groove (13) inclined toward the lower rear side. The left end of the horizontal plate (5) is fixedly connected to a guide column (14) that cooperates with the annular channel (10), the upper guide groove (12) and the lower guide groove (13).

2. The five-axis grinding machine according to claim 1, wherein: The rear end of the protective door (3) is located on the right side of the observation window (4) and is fixedly connected to a fixed frame (15); a sliding seat (16) is provided inside the fixed frame (15) for sliding; a first convex groove (17) is provided at one end of the sliding seat (16) close to the transverse plate (5); a first convex seat (18) is provided inside the first convex groove (17) for sliding; and a side end of the first convex seat (18) is fixedly connected to a side end of the transverse plate (5).

3. The five-axis grinding machine according to claim 2, wherein: Two vertical rods (19) are fixedly connected to the interior of the fixed frame (15), and both vertical rods (19) are in sliding cooperation with the slide seat (16).

4. The five-axis grinding machine according to claim 2, wherein: The sliding seat (16) is provided with a second convex groove (20) at one end away from the first convex groove (17), and a second convex seat (21) is slidingly provided inside the second convex groove (20), and the side end of the second convex seat (21) is fixedly connected to a connecting column (22). The side end of the protective door (3) is fixedly connected to the position corresponding to the fixed frame (15), and the two fixed seats (23) are both rotatably connected to a sprocket (24), and the two sprockets (24) are transmission-connected with a chain (25), and the chain (25) is fixedly connected to the connecting column (22). A first motor (26) is installed on the upper fixed seat (23), and the output end of the first motor (26) is connected to the sprocket (24) on the upper side.

5. The five-axis grinding machine according to claim 1, wherein: The top end of the protective door (3) is fixedly connected to an L-shaped seat (27), a screw (28) is threadedly connected to the L-shaped seat (27), the screw (28) is rotatably connected to the protective cover (2), a second motor (29) is installed at the side end of the protective cover (2), and the output end of the second motor (29) is fixedly connected to the side end of the screw (28).

6. The five-axis grinding machine according to claim 1, characterized in that: A water pipe (30) is installed on the five-axis grinding machine body (1), and a water collecting tank (31) is placed below the water pipe (30).

7. The five-axis grinding machine according to claim 6, characterized in that: A filter screen plate (32) is installed inside the water collecting box (31).

8. The five-axis grinding machine according to claim 6, characterized in that: The bottom side of the rear end of the water collecting box (31) is connected to a drainage pipe (33), and a valve (34) is installed on the drainage pipe (33).

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