Blank metal part deburring device

Abstract

The utility model discloses a blank metal part deburring device which comprises a positioning base, the positioning base is used for positioning and supporting the blank metal part deburring device, a deburring adjusting mechanism is fixedly arranged at one end of the top of the positioning base, and a positioning mechanism is fixedly arranged at the other end of the top of the positioning base. The deburring adjusting mechanism comprises a supporting frame, positioning lead screws are rotationally arranged at the two ends of the inner wall of the supporting frame, and lifting frames are arranged at one ends of the outer walls of the two positioning lead screws in a threaded mode. According to the metal part polishing device, the tooth surface of a positioning gear is meshed with the tooth surface of a positioning gear ring, so that the positioning gear ring drives a positioning seat to rotate, a polishing wheel can conveniently polish metal parts at different angles, and a lifting frame is lifted along the outer wall of a positioning lead screw through positioning of a positioning groove; and the metal parts with different thicknesses can be conveniently deburred by the polishing wheel, and the practicability of the blank metal part deburring device is improved.

Description

Technical Field

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

[0002] Burrs are everywhere in the metal processing process. No matter how advanced the precision equipment you use, burrs will be born with the product. It is mainly a kind of excess iron chips generated at the edge of the processed material due to the plastic deformation of the material. Especially for materials with good ductility or toughness, burrs are particularly prone to appear. When we choose a deburring method, we must consider many factors, such as the material properties of the parts, the structural shape, the size and precision, and especially pay attention to changes in surface roughness, dimensional tolerance, deformation and residual stress.

[0003] In view of this, Chinese patent number CN209050537U proposes a part burr grinding device, which clamps the part through a clamping device, and then adjusts the height of the motor through a hydraulic cylinder to adapt to the grinding of parts of different sizes. The cylinder drives the motor to move, so that the motor drives the grinding disc to grind the part, which changes the traditional method of manual grinding and improves safety and production efficiency. In the above patents, the burr removal device for blank metal parts only grinds the surface, and the solution makes the burr flip downward and difficult to remove, reducing the efficiency of burr removal. Therefore, a burr removal device for blank metal parts is needed. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a device for deburring a blank metal part to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes a device for deburring a blank metal part, comprising a positioning base, the positioning base is used as a positioning support for the device for deburring a blank metal part, a deburring adjustment mechanism is fixedly provided at one end of the top of the positioning base, and a positioning mechanism is fixedly provided at the other end of the top of the positioning base;

[0006] The deburring adjustment mechanism includes a support frame, both ends of the inner wall of the support frame are rotatably provided with positioning screws, one end of the outer wall of the two positioning screws is threadedly provided with a lifting frame, one end of the inner wall of the two lifting frames is fixedly provided with a positioning frame, one end of the inner wall of the two positioning frames is rotatably provided with a positioning seat, one side of the two positioning seats is rotatably provided with a grinding wheel, one end of the outer wall of the two positioning seats is fixedly provided with a positioning gear ring, one end of the inner wall of the two positioning frames is rotatably provided with a positioning gear, and one end of the inner wall of the two positioning frames is rotatably provided with a positioning gear, and the tooth surfaces of the two positioning gears are respectively meshed with the tooth surfaces of the two positioning gear rings.

[0007] In one example, a dual-axis motor is fixedly provided in the middle position of the support frame, and the two ends of the dual-axis motor are respectively fixedly connected to one end of the two positioning screws, a first motor is fixedly provided in the middle position of the two positioning seats, and the output ends of the two first motors are respectively fixedly connected to the middle position of one side of the two grinding wheels, a second motor is fixedly provided on one side of the two positioning frames, and the output ends of the two second motors are respectively fixedly connected to one side of the two positioning gears.

[0008] In one example, positioning grooves are provided at both ends of one side of the support frame, and one end of the two lifting frames is slidably connected to one end of the inner walls of the two positioning grooves respectively.

[0009] In one example, the positioning mechanism includes a support seat, the bottom end of the support seat is rotatably connected to the top end of the positioning base, the bottom end of the outer wall of the support seat is rotatably provided with a fixed gear ring, one end of the top of the positioning base is rotatably provided with a fixed gear, the tooth surface of the fixed gear is meshed with the tooth surface of the fixed gear ring, a limiting groove is provided on the inner wall of the support seat, a fixed screw is rotatably provided in the middle position of the limiting groove, a limiting frame is threadedly provided on one end of the outer wall of the fixed screw, one side of the limiting frame is slidably connected to one side of the inner wall of the limiting groove, a clamping frame is fixedly provided at one end of the limiting frame, and an anti-slip pad is fixedly provided at one end of the bottom of the clamping frame.

[0010] In one example, a mounting groove is provided on one side of the positioning base, a third motor is fixedly provided on the inner wall of the mounting groove, and an output end of the third motor is fixedly connected to the middle position of the fixed gear.

[0011] In one example, a fourth motor is fixedly provided at one end of the inner wall of the support seat, and an output end of the fourth motor is fixedly connected to one end of a fixed screw rod.

[0012] In one example, a switch panel is fixedly provided on one side of the positioning base, and the dual-axis motor, the first motor, the second motor, the third motor and the fourth motor are all electrically connected to an external power supply through the switch panel.

[0013] The device for deburring a blank metal part proposed by the utility model can bring the following beneficial effects:

[0014] 1. A deburring device for rough metal parts meshes the tooth surface of the positioning gear with the tooth surface of the positioning gear ring, so that the positioning gear ring drives the positioning seat to rotate, so that the grinding wheel can grind the metal parts at different angles. The lifting frame is lifted and lowered along the outer wall of the positioning screw rod through the positioning of the positioning groove, so that the grinding wheel can deburr metal parts of different thicknesses, thereby increasing the practicability of the deburring device for rough metal parts.

[0015] 2. This device for deburring rough metal parts drives the clamping frame to rise and fall through a limit frame, so that the clamping frame can be clamped at the upper and lower ends of the metal part through an anti-slip pad. The tooth surface of the fixed gear is meshed with the tooth surface of the fixed gear ring, so that the fixed gear ring drives the support seat and the metal part to rotate, which is convenient for positioning the metal part and increases the ease of use of the device for deburring rough metal parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the burr adjustment mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the angle adjustment structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the positioning mechanism structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the metal workpiece clamping structure of the utility model.

[0022] In the figure: 1. positioning base; 2. support frame; 3. support seat; 4. positioning slot; 5. positioning screw; 6. dual-axis motor; 7. lifting frame; 8. positioning frame; 9. positioning seat; 10. grinding wheel; 11. first motor; 12. positioning gear ring; 13. positioning gear; 14. second motor; 15. limiting slot; 16. fixed gear ring; 17. fixed gear; 18. mounting slot; 19. third motor; 20. clamping frame; 21. anti-slip pad; 22. fixed screw; 23. limiting frame; 24. fourth motor. DETAILED DESCRIPTION

[0023] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0024] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] The embodiments are as follows. The utility model provides Figure 1-5 Shown

[0026] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other. Each embodiment of a blank metal part deburring device includes a positioning base 1, and the positioning base 1 is used as a positioning support for the blank metal part deburring device. A deburring adjustment mechanism is fixedly provided at one end of the top of the positioning base 1, and a positioning mechanism is fixedly provided at the other end of the top of the positioning base 1;

[0027] The deburring adjustment mechanism includes a support frame 2, both ends of the inner wall of the support frame 2 are rotatably provided with positioning screws 5, one end of the outer wall of the two positioning screws 5 is threadedly provided with a lifting frame 7, one end of the inner wall of the two lifting frames 7 is fixedly provided with a positioning frame 8, one end of the inner wall of the two positioning frames 8 is rotatably provided with a positioning seat 9, one side of the two positioning seats 9 is rotatably provided with a grinding wheel 10, one end of the outer wall of the two positioning seats 9 is fixedly provided with a positioning gear ring 12, one end of the inner wall of the two positioning frames 8 is rotatably provided with a positioning gear 13, the tooth surfaces of the two positioning gears 13 are respectively meshed with the tooth surfaces of the two positioning gear rings 12, and the output end of the second motor 14 fixed on one side of the positioning frame 8 drives the positioning gear 13 to rotate, so that the tooth surface of the positioning gear 13 is meshed with the tooth surface of the positioning gear ring 12, so that the positioning gear ring 12 drives the positioning seat 9 to rotate, so that the grinding wheel 10 is convenient for grinding metal parts at different angles.

[0028] A double-axis motor 6 is fixedly provided in the middle position of the support frame 2, and the two ends of the double-axis motor 6 are fixedly connected to one end of the two positioning screws 5 respectively. A first motor 11 is fixedly provided in the middle position of the two positioning seats 9, and the output ends of the two first motors 11 are fixedly connected to the middle position of one side of the two grinding wheels 10 respectively. A second motor 14 is fixedly provided on one side of the two positioning frames 8, and the output ends of the two second motors 14 are fixedly connected to one side of the two positioning gears 13 respectively. The output end of the double-axis motor 6 fixed inside the support frame 2 drives the positioning screw 5 to rotate, so that the lifting frame 7 is lifted and lowered along the outer wall of the positioning screw 5 through the positioning of the positioning groove 4, so that the grinding wheel 10 can deburr metal parts of different thicknesses, thereby increasing the practicality of the deburring device for blank metal parts.

[0029] Furthermore, positioning grooves 4 are provided at both ends of one side of the support frame 2 , and one end of the two lifting frames 7 is slidably connected to one end of the inner wall of the two positioning grooves 4 , respectively.

[0030] Furthermore, the positioning mechanism includes a support seat 3, the bottom end of the support seat 3 is rotatably connected to the top end of the positioning base 1, a fixed gear ring 16 is rotatably provided at the bottom end of the outer wall of the support seat 3, and a fixed gear 17 is rotatably provided at one end of the top of the positioning base 1, and the tooth surface of the fixed gear 17 is meshed with the tooth surface of the fixed gear ring 16. A limiting groove 15 is provided on the inner wall of the support seat 3, and a fixed screw rod 22 is rotatably provided at the middle position of the limiting groove 15, and a limiting frame 23 is threadedly provided at one end of the outer wall of the fixed screw rod 22, and one side of the limiting frame 23 is slidably connected to one side of the inner wall of the limiting groove 15, and a clamping frame 20 is fixedly provided at one end of the limiting frame 23, and an anti-slip pad 21 is fixedly provided at one end of the bottom of the clamping frame 20, and the tooth surface of the fixed gear 17 is meshed with the tooth surface of the fixed gear ring 16, so that the fixed gear ring 16 drives the support seat 3 and the metal parts to rotate, which is convenient for the convenient positioning of the metal parts and increases the convenience of using the deburring device for the blank metal parts.

[0031] A mounting groove 18 is formed on one side of the positioning base 1 , and a third motor 19 is fixedly disposed on the inner wall of the mounting groove 18 . The output end of the third motor 19 is fixedly connected to the middle position of the fixed gear 17 .

[0032] A fourth motor 24 is fixedly disposed on one end of the inner wall of the support seat 3 , and an output end of the fourth motor 24 is fixedly connected to one end of the fixed screw rod 22 .

[0033] Furthermore, a switch panel is fixedly provided on one side of the positioning base 1, and the dual-axis motor 6, the first motor 11, the second motor 14, the third motor 19 and the fourth motor 24 are all electrically connected to the external power supply through the switch panel.

[0034] Working principle: when the deburring device for blank metal parts is needed, the metal parts with deburring are placed on the top of the support seat 3, and the fourth motor switch is turned on, so that the output end of the fourth motor 24 fixed on the inner wall of the support seat 3 drives the fixed screw rod 22 to rotate, so that the outer wall of the fixed screw rod 22 and the limit frame 23 are threaded and lifted, so that the limit frame 23 drives the clamping frame 20 to lift and lower, so that the clamping frame 20 is clamped at the upper and lower ends of the metal part through the anti-slip pad 21, and the third motor switch is turned on, so that the output end of the third motor 19 fixed on the inner wall of the mounting groove 18 drives the fixed gear 17 to rotate, and the tooth surface of the fixed gear 17 is meshed with the tooth surface of the fixed gear ring 16, so that the fixed gear ring 16 drives the support seat 3 and the metal parts to rotate, which is convenient for the convenient positioning of the metal parts and increases the convenience of using the deburring device for blank metal parts; turn on The first motor switch causes the output end of the first motor 11 fixed inside the positioning seat 9 to drive the grinding wheel 10 to rotate, so that the grinding wheel 10 can grind the burrs. The second motor switch is turned on, so that the output end of the second motor 14 fixed on one side of the positioning frame 8 drives the positioning gear 13 to rotate, so that the tooth surface of the positioning gear 13 is meshed with the tooth surface of the positioning gear ring 12, so that the positioning gear ring 12 drives the positioning seat 9 to rotate, so that the grinding wheel 10 can grind the metal parts at different angles. The dual-axis motor switch is turned on, so that the output end of the dual-axis motor 6 fixed inside the support frame 2 drives the positioning screw 5 to rotate, so that the lifting frame 7 is lifted and lowered along the outer wall of the positioning screw 5 through the positioning of the positioning groove 4, so that the grinding wheel 10 can deburr the metal parts of different thicknesses, thereby increasing the practicality of the deburring device for blank metal parts.

[0035] In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0036] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A device for deburring a blank metal part, comprising: A positioning base (1), the positioning base (1) being used as a positioning support for a blank metal part deburring device, a deburring adjustment mechanism being fixedly provided at one end of the top of the positioning base (1), and a positioning mechanism being fixedly provided at the other end of the top of the positioning base (1); The deburring adjustment mechanism comprises a support frame (2), both ends of the inner wall of the support frame (2) are rotatably provided with positioning screws (5), one end of the outer wall of the two positioning screws (5) are threadedly provided with a lifting frame (7), one end of the inner wall of the two lifting frames (7) are fixedly provided with a positioning frame (8), one end of the inner wall of the two positioning frames (8) are rotatably provided with a positioning seat (9), one side of the two positioning seats (9) are rotatably provided with a grinding wheel (10), one end of the outer wall of the two positioning seats (9) are fixedly provided with a positioning toothed ring (12), one end of the inner wall of the two positioning frames (8) are rotatably provided with a positioning gear (13), and the tooth surfaces of the two positioning gears (13) are respectively meshed with the tooth surfaces of the two positioning toothed rings (12).

2. A device for deburring a blank metal part according to claim 1, characterized in that: A dual-axis motor (6) is fixedly provided at the middle position of the support frame (2), and the two ends of the dual-axis motor (6) are respectively fixedly connected to one end of the two positioning screw rods (5). A first motor (11) is fixedly provided at the middle position of the two positioning seats (9), and the output ends of the two first motors (11) are respectively fixedly connected to the middle position of one side of the two grinding wheels (10). A second motor (14) is fixedly provided at one side of the two positioning frames (8), and the output ends of the two second motors (14) are respectively fixedly connected to one side of the two positioning gears (13).

3. A device for deburring a blank metal part according to claim 1, characterized in that: Both ends of one side of the support frame (2) are provided with positioning grooves (4), and one end of the two lifting frames (7) is slidably connected to one end of the inner wall of the two positioning grooves (4) respectively.

4. A device for deburring a blank metal part according to claim 2, characterized in that: The positioning mechanism comprises a support seat (3), the bottom end of the support seat (3) is rotatably connected to the top end of the positioning base (1), a fixed toothed ring (16) is rotatably provided at the bottom end of the outer wall of the support seat (3), a fixed gear (17) is rotatably provided at one end of the top of the positioning base (1), the tooth surface of the fixed gear (17) is meshed with the tooth surface of the fixed toothed ring (16), a limiting groove (15) is provided on the inner wall of the support seat (3), a fixed screw rod (22) is rotatably provided at the middle position of the limiting groove (15), a limiting frame (23) is threadedly provided at one end of the outer wall of the fixed screw rod (22), one side of the limiting frame (23) is slidably connected to one side of the inner wall of the limiting groove (15), a clamping frame (20) is fixedly provided at one end of the limiting frame (23), and an anti-slip pad (21) is fixedly provided at one end of the bottom of the clamping frame (20).

5. A device for deburring a blank metal part according to claim 4, characterized in that: A mounting groove (18) is provided on one side of the positioning base (1), a third motor (19) is fixedly provided on the inner wall of the mounting groove (18), and an output end of the third motor (19) is fixedly connected to the middle position of the fixed gear (17).

6. A device for deburring a blank metal part according to claim 5, characterized in that: A fourth motor (24) is fixedly provided on one end of the inner wall of the support seat (3), and an output end of the fourth motor (24) is fixedly connected to one end of the fixed screw rod (22).

7. A device for deburring a blank metal part according to claim 6, characterized in that: A switch panel is fixedly provided on one side of the positioning base (1), and the dual-axis motor (6), the first motor (11), the second motor (14), the third motor (19) and the fourth motor (24) are all electrically connected to an external power supply via the switch panel.

Images