Deburring device for mechanical parts

Abstract

The utility model discloses a mechanical part deburring device which comprises an operation table, a first installation groove is formed in the surface of the operation table, two first threaded blocks are connected into the first installation groove in a sliding mode, and L-shaped frames are fixedly connected to the tops of the two first threaded blocks. Clamping ejector rods are fixedly connected to the ends, away from the first threaded blocks, of the L-shaped frames, a lifting assembly is connected between the two L-shaped frames, a first power assembly for driving the first threaded blocks to move is installed on the operation table, and two second installation grooves are formed in the upper surface of the operation table. According to the deburring device, the four second air cylinders are started, the piston ends of the second air cylinders drive the polishing disc to make contact with the edges of the mechanical part, then the third motor is started, and the output shaft of the third motor drives the polishing disc to rotate, so that the polishing disc conducts polishing and deburring on the mechanical part, and burrs on the four edges of the mechanical part can be removed at the same time; and the processing efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical parts processing, in particular to a mechanical parts deburring device. Background Art

[0002] In the field of mechanical manufacturing, various mechanical parts are indispensable. In the process of processing some rectangular mechanical parts, it is often necessary to grind the mechanical parts to remove burrs on the edges of the mechanical parts. Traditional mechanical parts deburring devices can generally only grind one edge at a time and cannot grind the four long edges of the mechanical parts at the same time, resulting in reduced processing efficiency of the mechanical parts. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a mechanical parts deburring device.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a deburring device for mechanical parts comprises an operating table, the surface of the operating table is provided with a first mounting groove, two first threaded blocks are slidably connected inside the first mounting groove, the tops of the two first threaded blocks are fixedly connected with an L-shaped frame, the end of the L-shaped frame away from the first threaded block is fixedly connected with a clamping push rod, a lifting assembly is connected between the two L-shaped frames, a first power assembly for driving the first threaded block to move is installed on the operating table, the upper surface of the operating table is provided with two second mounting grooves, the interiors of the two second mounting grooves are slidably connected with second threaded blocks, a gantry is fixedly connected between the two second threaded blocks, four mounting seats are fixedly connected to the inner wall of the gantry, a grinding assembly is installed on the side walls of the mounting seats, a blowing assembly is installed on the top of the gantry, and a second power assembly for driving the second threaded block to move is installed on the operating table.

[0005] As a further description of the above technical solution:

[0006] The lifting assembly includes an outer rod fixedly connected to one of the side walls of the L-shaped frame, an inner movable rod is slidably connected inside the outer rod, the other end of the inner movable rod is fixedly connected to the side wall of the other L-shaped frame, the upper surface of the outer rod is fixedly connected to a first cylinder, and the piston end of the first cylinder is fixedly connected to a placement shell.

[0007] As a further description of the above technical solution:

[0008] The first power assembly includes a first motor fixedly connected to the side wall of the operating table, a first threaded rod is rotatably connected inside the first mounting groove, two first threaded blocks are threadedly connected to the outer surface of the first threaded rod, and an output shaft of the first motor is fixedly connected to one end of the first threaded rod.

[0009] As a further description of the above technical solution:

[0010] The grinding assembly includes a second cylinder fixedly connected to the side wall of the mounting seat, the piston end of the second cylinder is fixedly connected to the mounting plate, the side wall of the mounting plate is fixedly connected to a third motor, and the output shaft of the third motor is fixedly connected to the grinding plate.

[0011] As a further description of the above technical solution:

[0012] The blowing assembly comprises a blower fixedly connected to the top of the gantry, an outlet of the blower is fixedly connected to a connecting pipe, and an end of the connecting pipe is fixedly connected to a blowing nozzle.

[0013] As a further description of the above technical solution:

[0014] The second power assembly includes a second motor fixedly connected to the side wall of the operating table, a second threaded rod is rotatably connected inside the second mounting groove, the second threaded block is threadedly connected to the outer surface of the second threaded rod, and the output shaft of the second motor is fixedly connected to the end of the second threaded rod.

[0015] The utility model has the following beneficial effects:

[0016] 1. Compared with the prior art, the mechanical parts deburring device starts four second cylinders, the piston end of the second cylinder brings the grinding disc into contact with the edge of the mechanical parts, and then starts the third motor, the output shaft of the third motor drives the grinding disc to rotate, so that the grinding disc grinds the mechanical parts to remove burrs, and the burrs on the four edges of the mechanical parts can be removed at the same time, which greatly improves the processing efficiency.

[0017] 2. Compared with the prior art, the mechanical parts deburring device starts the first cylinder, and the piston end of the first cylinder brings the placement shell up, so that the placement shell brings the mechanical parts up, and then starts the first motor, and the output shaft of the first motor rotates the first threaded rod, so that the two first threaded blocks approach each other, so that the two clamping push rods clamp the mechanical parts, and then the piston end of the first cylinder brings the placement shell down. After grinding, the mechanical parts can be placed on the placement shell, which is convenient for loading and unloading of mechanical parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1A three-dimensional diagram of a mechanical parts deburring device proposed by the utility model;

[0019] Figure 2 A schematic diagram of a gantry frame of a mechanical parts deburring device proposed by the utility model;

[0020] Figure 3 The utility model is a schematic diagram of a housing for a mechanical parts deburring device.

[0021] Legend:

[0022] 1. Operating table; 2. First threaded rod; 3. First threaded block; 4. L-shaped frame; 5. Clamping rod; 6. Outer rod; 7. Inner movable rod; 8. First cylinder; 9. Placement shell; 10. First motor; 11. Second motor; 12. Second threaded rod; 13. Second threaded block; 14. Gantry; 15. Mounting seat; 16. Second cylinder; 17. Third motor; 18. Grinding disc; 19. Hair dryer; 20. Blowing nozzle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figures 1 to 3 The utility model provides a mechanical parts deburring device: comprising an operating table 1, a first mounting groove is provided on the surface of the operating table 1, two first threaded blocks 3 are slidably connected inside the first mounting groove, the tops of the two first threaded blocks 3 are fixedly connected with an L-shaped frame 4, one end of the L-shaped frame 4 away from the first threaded block 3 is fixedly connected with a clamping push rod 5, a lifting assembly is connected between the two L-shaped frames 4, the lifting assembly comprises an outer sleeve rod 6 fixedly connected to the side wall of one of the L-shaped frames 4, an inner movable rod 7 is slidably connected inside the outer sleeve rod 6, the other end of the inner movable rod 7 is fixedly connected to the side wall of the other L-shaped frame 4, a first cylinder 8 is fixedly connected to the upper surface of the outer sleeve rod 6, and a placement shell 9 is fixedly connected to the piston end of the first cylinder 8;

[0025] The operating table 1 is provided with a first power assembly for driving the first threaded block 3 to move, the first power assembly comprising a first motor 10 fixedly connected to the side wall of the operating table 1, a first threaded rod 2 is rotatably connected inside the first mounting groove, two first threaded blocks 3 are both threadedly connected to the outer surface of the first threaded rod 2, and an output shaft of the first motor 10 is fixedly connected to one end of the first threaded rod 2;

[0026] The upper surface of the operating table 1 is provided with two second mounting grooves, the interiors of the two second mounting grooves are slidably connected with second threaded blocks 13, a gantry 14 is fixedly connected between the two second threaded blocks 13, four mounting seats 15 are fixedly connected to the inner wall of the gantry 14, a grinding assembly is installed on the side wall of the mounting seat 15, and the grinding assembly includes a second cylinder 16 fixedly connected to the side wall of the mounting seat 15, a mounting plate is fixedly connected to the piston end of the second cylinder 16, a third motor 17 is fixedly connected to the side wall of the mounting plate, and a grinding plate 18 is fixedly connected to the output shaft of the third motor 17;

[0027] A blowing assembly is installed on the top of the gantry 14, and the blowing assembly includes a blower 19 fixedly connected to the top of the gantry 14, the outlet of the blower 19 is fixedly connected to a connecting pipe, and the end of the connecting pipe is fixedly connected to a blowing nozzle 20. When the blower 19 is started, the blower nozzle 20 blows air through the action of the blower 19 to remove the waste on the surface of the mechanical parts;

[0028] A second power assembly for driving the second threaded block 13 to move is installed on the operating table 1. The second power assembly includes a second motor 11 fixedly connected to the side wall of the operating table 1, a second threaded rod 12 is rotatably connected inside the second mounting groove, the second threaded block 13 is threadedly connected to the outer surface of the second threaded rod 12, and the output shaft of the second motor 11 is fixedly connected to the end of the second threaded rod 12.

[0029] Working principle:

[0030] When in use, the mechanical parts to be polished are placed in the placement shell 9, and then the first cylinder 8 is started, and the piston end of the first cylinder 8 brings the placement shell 9 up, so that the placement shell 9 and the mechanical parts are raised, and then the first motor 10 is started, and the output shaft of the first motor 10 drives the first threaded rod 2 to rotate, so that the two first threaded blocks 3 are close to each other, so that the two clamping push rods 5 clamp the mechanical parts, and then the piston end of the first cylinder 8 brings the placement shell 9 down;

[0031] The four second cylinders 16 are started, and the piston end of the second cylinder 16 brings the grinding disc 18 into contact with the edge of the mechanical part. Then the third motor 17 is started, and the output shaft of the third motor 17 drives the grinding disc 18 to rotate, so that the grinding disc 18 grinds the mechanical part to remove burrs. At the same time, the second motor 11 is started, and the output shaft of the second motor 11 drives the second threaded rod 12 to rotate, so that the second threaded block 13 drives the gantry 14 to move, thereby making the grinding disc 18 move and grind. During the grinding process, the hair dryer 19 is started, and the blower nozzle 20 blows air through the action of the hair dryer 19 to remove waste chips on the surface of the mechanical parts.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mechanical parts deburring device, comprising an operating table (1), characterized in that: The operating table (1) is provided with a first mounting groove on its surface, two first threaded blocks (3) are slidably connected inside the first mounting groove, the tops of the two first threaded blocks (3) are fixedly connected with an L-shaped frame (4), one end of the L-shaped frame (4) away from the first threaded block (3) is fixedly connected with a clamping push rod (5), a lifting assembly is connected between the two L-shaped frames (4), a first power assembly for driving the first threaded block (3) to move is installed on the operating table (1), two second mounting grooves are provided on the upper surface of the operating table (1), second threaded blocks (13) are slidably connected inside the two second mounting grooves, a gantry (14) is fixedly connected between the two second threaded blocks (13), four mounting seats (15) are fixedly connected to the inner wall of the gantry (14), a grinding assembly is installed on the side wall of the mounting seat (15), a blowing assembly is installed on the top of the gantry (14), and a second power assembly for driving the second threaded block (13) to move is installed on the operating table (1).

2. A mechanical parts deburring device according to claim 1, characterized in that: The lifting assembly comprises an outer rod (6) fixedly connected to the side wall of one of the L-shaped frames (4); an inner movable rod (7) is slidably connected inside the outer rod (6); the other end of the inner movable rod (7) is fixedly connected to the side wall of the other L-shaped frame (4); the upper surface of the outer rod (6) is fixedly connected to a first cylinder (8); and the piston end of the first cylinder (8) is fixedly connected to a placement shell (9).

3. A mechanical parts deburring device according to claim 1, characterized in that: The first power assembly comprises a first motor (10) fixedly connected to the side wall of the operating table (1); a first threaded rod (2) is rotatably connected inside the first mounting groove; two first threaded blocks (3) are both threadedly connected to the outer surface of the first threaded rod (2); and an output shaft of the first motor (10) is fixedly connected to one end of the first threaded rod (2).

4. A mechanical parts deburring device according to claim 1, characterized in that: The grinding assembly comprises a second cylinder (16) fixedly connected to the side wall of the mounting seat (15), the piston end of the second cylinder (16) is fixedly connected to the mounting plate, the side wall of the mounting plate is fixedly connected to a third motor (17), and the output shaft of the third motor (17) is fixedly connected to the grinding plate (18).

5. A mechanical parts deburring device according to claim 1, characterized in that: The blowing assembly comprises a blower (19) fixedly connected to the top of the gantry (14); an outlet of the blower (19) is fixedly connected to a connecting pipe; and an end of the connecting pipe is fixedly connected to a blowing nozzle (20).

6. A mechanical parts deburring device according to claim 1, characterized in that: The second power assembly comprises a second motor (11) fixedly connected to the side wall of the operating table (1); a second threaded rod (12) is rotatably connected inside the second mounting groove; the second threaded block (13) is threadedly connected to the outer surface of the second threaded rod (12); and an output shaft of the second motor (11) is fixedly connected to the end of the second threaded rod (12).

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