Grinding device for electrical automation machining

Abstract

The utility model belongs to the technical field of grinding devices, and particularly relates to a grinding device for electrical automation machining, which comprises a table board, an electric cabinet arranged on one side of the top of the table board, a cutter adjusting component arranged on the other side of the top of the table board, and a grinding cutter component mounted on the cutter adjusting component. A three-jaw chuck and a ring body piece are arranged on the side, close to the grinding cutter assembly, of the electric control box, the three-jaw chuck is located in the ring body piece, a water supply assembly is arranged on the top of the electric control box, a water dripping assembly is arranged on the ring body piece, and the water supply assembly is communicated with the water dripping assembly. And a workpiece and a grinding tool are heated to deform.

Description

TECHNICAL FIELD

[0001] The utility model belongs to grinding device technical field, especially, relate to a grinding device for electrical automation machining. BACKGROUND

[0002] Grinding device is a kind of material removal machining device, grinding is processed in the machining belongs to finish machining, and the machining amount is less, precision is high, and it is more widely used in electrical automation machining manufacturing industry;Grinding device generally adopts machine tool form, workpiece is fixed rotation, and grinding tool is fed to realize grinding operation.

[0003] The patent document with the publication number CN222327682U discloses a grinding device for electrical automation machining, which can collect and store the dust and debris generated during grinding by setting a dust removal device, reducing the dust and debris generated during grinding of the grinding tool on the turntable and inside the machine body, causing the machine body to be dirty and affecting normal operation of personnel, and improving the cleanliness of the machine body;But the temperature of the above-mentioned patent document will rise sharply during the grinding process of the workpiece, which will cause the workpiece and the grinding tool to be deformed by heat, thereby affecting the grinding accuracy and effect. UTILITY MODEL CONTENTS

[0004] The main technical problem to be solved by the utility model is to provide a grinding device for electrical automation machining, which can solve the problem that the temperature of the workpiece will rise sharply during the grinding process, which will cause the workpiece and the grinding tool to be deformed by heat.

[0005] To solve the above technical problems, the utility model provides the following technical scheme:

[0006] A grinding device for electrical automation machining, comprising a table top, a side of the top of the table is provided with an electric control box, the other side of the top of the table is provided with a tool adjusting assembly, a grinding tool assembly is installed on the tool adjusting assembly, an electric control box is provided with a three-jaw chuck and a ring body near the grinding tool assembly, the three-jaw chuck is located inside the ring body, the top of the electric control box is provided with a water supply assembly, the ring body is provided with a water dripping assembly, and the water supply assembly is communicated with the water dripping assembly.

[0007] The following is the further optimization of the utility model to the above technical scheme:

[0008] The water dripping assembly comprises an arc-shaped box, the arc-shaped box is fixedly installed on the top inner wall of the ring body, and the bottom of the arc-shaped box is provided with a plurality of drip tubes.

[0009] Further optimization: the water supply assembly comprises a water tank, and the water tank is fixedly installed on the top of the electric control box.

[0010] Further optimization: the top of the ring body is provided with a connecting pipe, and the connecting pipe is communicated with the water tank through a drain pipe.

[0011] Further optimization: an electromagnetic valve is arranged on the drain pipe.

[0012] Further optimization: the cutter adjusting assembly comprises two first vertical plates arranged in parallel at a distance and two second vertical plates arranged in parallel at a distance, a first guide shaft is fixedly connected between the two first vertical plates, and a first lead screw is rotatably connected between the two second vertical plates.

[0013] Further optimization: a frame is arranged between the first guide shaft and the first lead screw, one end of the frame is slidably connected with the first guide shaft, the other end of the frame is threadedly connected with the first lead screw, a first servo motor is fixedly installed on any one of the second vertical plates, and an output end of the first servo motor is in transmission connection with the first lead screw.

[0014] Further optimization: a second lead screw and a second guide shaft are arranged in parallel at a distance in the frame, the second lead screw is rotatably connected with the frame, and the second guide shaft is fixedly connected with the frame.

[0015] Further optimization: an installation plate is arranged between the second lead screw and the second guide shaft, one end of the installation plate is threadedly connected with the second lead screw, the other end of the installation plate is slidably connected with the second guide shaft, a second servo motor is fixedly installed on the top surface of the frame, and an output end of the second servo motor is in transmission connection with the second lead screw.

[0016] Further optimization: the grinding cutter assembly comprises a cutter mounting shaft, the cutter mounting shaft is fixedly connected to one side of the installation plate close to the three-jaw chuck, and a grinding cutter is detachably fixed to one end of the cutter mounting shaft away from the installation plate.

[0017] The ring body arranged outside the three-jaw chuck can block the splashing of workpiece grinding debris, ensure the safety of the working environment, and make the water in the water tank sequentially flow out through the drain pipe, the connecting pipe, the arc-shaped box and the dropper by opening the electromagnetic valve, so that the water drops to the grinding processing position, and the workpiece and the grinding cutter are cooled, thereby preventing overheating and causing the workpiece and the grinding cutter to be deformed due to heat, and ensuring the machining precision.

[0018] The utility model is further described below in combination with the drawings and embodiments. DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the embodiment of the utility model;

[0020] Figure 2 It is a whole structure schematic view of the embodiment of the utility model Figure 1 It is an enlarged structure schematic view of A in the utility model;

[0021] Figure 3The utility model discloses a structure schematic diagram of tool adjusting assembly in the embodiment.

[0022] In the drawing: 1 - table top; 2 - electric control box; 3 - tool adjusting assembly; 31 - frame; 32 - first servo motor; 33 - first vertical plate; 34 - first lead screw; 35 - first guide shaft; 36 - first ear piece; 37 - third ear piece; 38 - second servo motor; 39 - mounting plate; 310 - second lead screw; 311 - second guide shaft; 312 - second vertical plate; 313 - second ear piece; 314 - fourth ear piece; 4 - three-jaw chuck; 5 - ring body piece; 6 - water tank; 7 - waste hole; 8 - collection box; 9 - support leg; 10 - connecting pipe; 11 - arc-shaped box; 12 - dropper; 13 - drain pipe; 14 - electromagnetic valve; 15 - tool mounting shaft; 16 - grinding tool. DETAILED DESCRIPTION

[0023] As Figures 1-3 The utility model discloses a grinding device for electrical automation mechanical processing, including table top 1, one side of the top of table top 1 is provided with electric control box 2, the other side of the top of table top 1 is provided with tool adjusting assembly 3, and grinding tool assembly is installed on tool adjusting assembly 3.

[0024] The side of electric control box 2 close to grinding tool assembly is provided with three-jaw chuck 4 and ring body piece 5.

[0025] Three-jaw chuck 4 is transmission connection with the output end of the drive motor installed in electric control box 2.

[0026] Three-jaw chuck 4 is located in the inside of ring body piece 5.

[0027] In this way, by setting ring body piece 5 outside three-jaw chuck 4, the splashing of workpiece grinding waste can be blocked, and the safety of working environment is ensured.

[0028] The top of electric control box 2 is provided with water supply assembly, and the ring body piece 5 is provided with water dripping assembly, and the water supply assembly is communicated with the water dripping assembly.

[0029] The water supply assembly includes water tank 6, and the water tank 6 is fixedly installed on the top of electric control box 2.

[0030] The water dripping assembly includes arc-shaped box 11, and the arc-shaped box 11 is fixedly installed on the top inner wall of ring body piece 5, and the bottom of arc-shaped box 11 is provided with a plurality of droppers 12.

[0031] The top of ring body piece 5 is provided with connecting pipe 10, and the connecting pipe 10 is communicated with water tank 6 through drain pipe 13.

[0032] The connecting pipe 10 and the dropper 12 are communicated with the arc-shaped box 11.

[0033] The electromagnetic valve 14 is arranged on the drain pipe 13.

[0034] In this way, opening the electromagnetic valve 14 can make the water in the water tank 6 sequentially pass through the drain pipe 13, the connecting pipe 10, the arc-shaped tank 11 and the drip pipe 12, and drop to the grinding machining position, so as to cool the workpiece and the cutter, thereby preventing the grinding inaccuracy caused by overheating of the workpiece and the cutter.

[0035] Figure 3 As shown, the cutter adjusting assembly 3 comprises two first vertical plates 33 arranged in parallel at a distance and two second vertical plates 312 arranged in parallel at a distance, a first guide shaft 35 is fixedly connected between the two first vertical plates 33, and a first lead screw 34 is rotatably connected between the two second vertical plates 312.

[0036] A frame 31 is arranged between the first guide shaft 35 and the first lead screw 34, one end of the frame 31 is fixedly connected with a first lug 36, and the other end of the first lug 36 is slidably connected with the first guide shaft 35.

[0037] The other end of the frame 31 is fixedly connected with a second lug 313, and the other end of the second lug 313 is threadedly connected with the first lead screw 34.

[0038] A first servo motor 32 is fixedly installed on any one of the second vertical plates 312, and an output end of the first servo motor 32 is drivingly connected with the first lead screw 34.

[0039] In this way, starting the first servo motor 32 can drive the frame 31 to move along the axial direction of the first guide shaft 35, and then drive the grinding cutter assembly to move close to or away from the workpiece.

[0040] A second lead screw 310 and a second guide shaft 311 are arranged in parallel at a distance in the frame 31, the second lead screw 310 is rotatably connected with the frame 31, and the second guide shaft 311 is fixedly connected with the frame 31.

[0041] An installation plate 39 is arranged between the second lead screw 310 and the second guide shaft 311, one end of the installation plate 39 is fixedly connected with two third lugs 37, and the other end of the third lugs 37 is threadedly connected with the second lead screw 310.

[0042] The other end of the installation plate 39 is fixedly connected with two fourth lugs 314, and the other end of the fourth lugs 314 is slidably connected with the second guide shaft 311.

[0043] A second servo motor 38 is fixedly installed on the top surface of the frame 31, and an output end of the second servo motor 38 is drivingly connected with the second lead screw 310.

[0044] In this way, starting the second servo motor 38 can drive the installation plate 39 to move along the axial direction of the second guide shaft 311, and then drive the grinding cutter assembly to move in the vertical direction.

[0045] The grinding tool assembly comprises a tool mounting shaft 15 fixed to one side of the mounting plate 39 close to the three-jaw chuck 4, and the end of the tool mounting shaft 15 away from the mounting plate 39 is detachably fixed with a grinding tool 16.

[0046] The grinding tool 16 can be selected from grinding wheels of different specifications.

[0047] The waste hole 7 is arranged below the ring member 5 and above the collecting box 8.

[0048] During use, the grinding waste and cooling water can flow into the collecting box 8 through the waste hole 7.

[0049] The four legs 9 are fixed to the four corners of the bottom of the table 1, and the bottom of each leg 9 is provided with an anti-skid pad.

[0050] During use, the anti-skid pad at the bottom of the leg 9 ensures the stability of the device.

[0051] During use, the three-jaw chuck 4 is first used to clamp and fix the workpiece to be ground, the driving motor drives the three-jaw chuck 4 and the workpiece to rotate, the first servo motor 32 and the second servo motor 38 are started to drive the grinding tool 16 to move horizontally and vertically, so as to realize the grinding operation on different positions of the workpiece.

[0052] During the grinding process, the ring member 5 blocks the splashing of the grinding waste of the workpiece, ensuring the safety of the working environment, and opening the electromagnetic valve 14 can make the water in the water tank 6 flow through the drain pipe 13, the connecting pipe 10, the arc-shaped box 11 and the dripping pipe 12 in sequence, so that the water drops to the grinding position, and the workpiece and the tool are cooled.

[0053] For those skilled in the art, according to the teachings of the present application, changes, modifications, replacements and variations of the embodiments without departing from the principles and spirits of the present application still fall within the protection scope of the present application.

Claims

1. An electrical automated mechanical machining grinding device comprising a table (1), characterized in that: The top of the table (1) is provided with an electric control box (2) on one side, and a cutter adjusting assembly (3) is arranged on the other side of the top of the table (1), a grinding cutter assembly is installed on the cutter adjusting assembly (3), a three-jaw chuck (4) and a ring body (5) are arranged on the side of the electric control box (2) close to the grinding cutter assembly, the three-jaw chuck (4) is located in the inside of the ring body (5), a water supply assembly is arranged on the top of the electric control box (2), a water dripping assembly is arranged on the ring body (5), and the water supply assembly communicates with the water dripping assembly.

2. The electrically automated mechanical machining grinding device according to claim 1, characterized in that: The water dripping assembly comprises an arc-shaped box (11) which is fixedly installed on the top inner wall of the ring body (5), and a plurality of drip pipes (12) are arranged on the bottom of the arc-shaped box (11).

3. The electrically automated mechanical machining grinding device according to claim 2, characterized in that: The water supply assembly comprises a water tank (6) which is fixedly installed on the top of the electric control box (2).

4. The electrically automated mechanical machining grinding device according to claim 3, characterized in that: A connecting pipe (10) is installed on the top of the ring body (5), and the connecting pipe (10) communicates with the water tank (6) through a drain pipe (13).

5. The electrically automated mechanical machining grinding device according to claim 4, characterized in that: An electromagnetic valve (14) is arranged on the drain pipe (13).

6. The electrically automated mechanical machining grinding device according to claim 5, characterized in that: The cutter adjusting assembly (3) comprises two first vertical plates (33) arranged in parallel at a certain distance and two second vertical plates (312) arranged in parallel at a certain distance, a first guide shaft (35) is fixedly connected between the two first vertical plates (33), and a first lead screw (34) is rotatably connected between the two second vertical plates (312).

7. The electrically automated mechanical machining grinding device according to claim 6, characterized in that: A frame (31) is arranged between the first guide shaft (35) and the first lead screw (34), one end of the frame (31) is slidably connected with the first guide shaft (35), the other end of the frame (31) is threadedly connected with the first lead screw (34), a first servo motor (32) is fixedly installed on any one of the second vertical plates (312), and an output end of the first servo motor (32) is in transmission connection with the first lead screw (34).

8. The electrically automated mechanical machining grinding device according to claim 7, characterized in that: Second lead screws (310) and second guide shafts (311) are arranged in parallel at a certain distance in the frame (31), the second lead screws (310) are rotatably connected with the frame (31), and the second guide shafts (311) are fixedly connected with the frame (31).

9. The electrically automated mechanical machining grinding device according to claim 8, characterized in that: An installation plate (39) is arranged between the second lead screws (310) and the second guide shafts (311), one end of the installation plate (39) is threadedly connected with the second lead screw (310), and the other end of the installation plate (39) is slidably connected with the second guide shaft (311), a second servo motor (38) is fixedly installed on the top surface of the frame (31), and an output end of the second servo motor (38) is in transmission connection with the second lead screw (310).

10. The electrically automated mechanical machining grinding device according to claim 9, characterized in that: The grinding cutter assembly comprises a cutter mounting shaft (15), the cutter mounting shaft (15) is fixedly connected to the side of the installation plate (39) close to the three-jaw chuck (4), and a grinding cutter (16) is detachably fixed to the end of the cutter mounting shaft (15) away from the installation plate (39).

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