Burr removing equipment for part machining

Abstract

The utility model discloses a part machining burr removing device which comprises a base, a frame is fixedly installed on the top of the base, a polishing mechanism is arranged on the top of the frame, a vertical plate is arranged on the top of the base, the vertical plate is connected with the base through a driving mechanism, a circular shaft is arranged on the vertical plate, and the circular shaft is connected with the vertical plate through a driving mechanism. The circular shafts are rotationally connected with the vertical plates, the two ends of the circular shafts penetrate through the vertical plates, and clamping plates are fixedly installed on the opposite faces of the two circular shafts. By arranging a circular shaft, a clamping plate, a gear, a second electric push rod and a rack, when a part needs to be turned over to machine other surfaces with burrs, a worker can start the second electric push rod, so that the rack can move upwards to drive the gear to rotate, and then the circular shaft can drive the clamping plate to rotate, so that the clamped part can rotate; the automatic part overturning device has the advantages that the part can be automatically overturned, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of parts processing, and in particular relates to a burr removal device for parts processing. Background Art

[0002] Some burrs on mechanical parts are caused by plastic deformation during the cutting process, some are flash from casting, die forging and other processes, and some are residual materials from welding extrusion; deburring is to remove the thorns or flash formed at the intersection of part surfaces. Deburring requires burr removal equipment. The use of burr removal equipment ensures that the parts are beautiful and practical, and facilitates subsequent processing and use of the parts.

[0003] However, there are some problems with the prior art: when using deburring equipment, workers need to clamp and fix the parts first to ensure the stability of the parts during the deburring process, so as to achieve a good processing effect. However, the same part often requires deburring on multiple sides, so that when workers process different sides of the parts, they need to repeatedly disassemble and install the parts so that the surface to be processed faces the grinding sheet, resulting in low continuous processing efficiency. Therefore, we propose a part processing deburring equipment. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a burr removal device for parts processing, which improves the processing efficiency by automatically flipping the parts.

[0005] The utility model is implemented as follows: a part processing burr removal device comprises a base, a frame is fixedly installed on the top of the base, a grinding mechanism is arranged on the top of the frame, a vertical plate is arranged on the top of the base, the vertical plate and the base are connected by a driving mechanism, a circular shaft is arranged on the vertical plate, the circular shaft and the vertical plate are rotatably connected and the two ends of the circular shaft pass through the vertical plate, clamps are fixedly installed on the opposite surfaces of the two circular shafts, a gear is fixedly installed on the other end of the circular shaft, a second electric push rod located below the gear is fixedly installed on the surface of the vertical plate, a rack is fixedly connected to the top of the second electric push rod, and the rack is meshingly connected to the gear.

[0006] Optionally, a through hole is provided at the top of the frame, a slider is arranged inside the through hole, and the grinding mechanism includes a first electric push rod, which is fixedly installed on the top of the slider, and the bottom end of the first electric push rod passes through the slider and is fixedly connected to a mounting plate, and a fixing plate is fixedly installed on the front side of the first electric push rod, and a groove is provided on the surface of the fixing plate.

[0007] Optionally, a power motor is fixedly connected to the bottom of the mounting plate, a first rotating shaft is fixedly sleeved on the output shaft of the power motor, and a grinding disc is fixedly mounted on the bottom of the first rotating shaft.

[0008] Optionally, a square groove is provided on the top of the base, and the driving mechanism includes a driving motor, which is fixedly mounted on the right end of the base. The output shaft of the driving motor is fixedly sleeved with a bidirectional lead screw, and the other end of the bidirectional lead screw extends to the interior of the square groove. Squares are threadedly sleeved on both sides of the outer surface of the bidirectional lead screw, and the vertical plate is fixedly connected to the top of the square.

[0009] Optionally, a side groove is formed on an inner wall of the through hole, and a flange located inside the side groove is formed on an outer surface of the sliding block.

[0010] Optionally, a brake motor located in front of the first electric push rod is fixedly installed on the top of the frame, the output shaft of the brake motor is fixedly sleeved with a rotating shaft, the other end of the rotating shaft is fixedly connected to a connecting rod, and a round block located inside the slot is fixedly installed on the surface of the connecting rod.

[0011] Optionally, the splints are circular in appearance, and the opposing surfaces of the two splints are provided with anti-slip grooves.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By setting a circular shaft, a clamping plate, a gear, a second electric push rod and a rack, when the part needs to be flipped to process other surfaces with burrs, the staff can start the second electric push rod, so that the rack can move upward to drive the gear to rotate, and then the circular shaft can drive the clamping plate to rotate, so that the clamped part can be rotated, and then the surface of the part to be processed can be quickly flipped upward, thereby improving the work efficiency of the staff.

[0014] 2. By setting a brake motor, a connecting rod, a round block, a fixed plate and a slot, and starting the brake motor, the rotating shaft can drive the connecting rod and the round block to rotate, thereby squeezing the inner wall of the slot, so that the fixed plate drives the first electric push rod to move left or right, so that the power motor can drive the grinding disc to move, thereby increasing the deburring range of the parts and improving the applicability of the device.

[0015] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram provided by the utility model;

[0017] Figure 2It is a schematic diagram of the top structure provided by the utility model;

[0018] Figure 3 It is a schematic diagram of the top of the base provided by the utility model;

[0019] Figure 4 It is a schematic cross-sectional view of the interior of the fixing plate provided by the utility model;

[0020] Figure 5 It is a schematic cross-sectional view of the interior of the vertical version provided by the utility model.

[0021] In the figure: 1. base; 2. frame; 3. grinding mechanism; 301. first electric push rod; 302. mounting plate; 303. power motor; 304. first rotating shaft; 305. grinding disc; 306. fixing plate; 307. notch; 4. vertical plate; 5. driving mechanism; 501. driving motor; 502. bidirectional lead screw; 503. block; 6. round shaft; 7. splint; 8. gear; 9. second electric push rod; 10. rack; 11. through hole; 12. slider; 13. side groove; 14. flange; 15. square groove; 16. brake motor; 17. rotating shaft; 18. connecting rod; 19. round block. DETAILED DESCRIPTION

[0022] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0023] like Figures 1 to 5 As shown, a part processing burr removal device provided by an embodiment of the utility model includes a base 1, a frame 2 is fixedly installed on the top of the base 1, a grinding mechanism 3 is arranged on the top of the frame 2, a vertical plate 4 is arranged on the top of the base 1, the vertical plate 4 and the base 1 are connected by a driving mechanism 5, a circular shaft 6 is arranged on the vertical plate 4, the circular shaft 6 and the vertical plate 4 are rotatably connected and the two ends of the circular shaft 6 pass through the vertical plate 4, clamping plates 7 are fixedly installed on the opposite surfaces of the two circular shafts 6, a gear 8 is fixedly installed on the other end of the circular shaft 6, a second electric push rod 9 located below the gear 8 is fixedly installed on the surface of the vertical plate 4, a rack 10 is fixedly connected to the top of the second electric push rod 9, and the rack 10 is meshingly connected with the gear 8.

[0024] When the part needs to be flipped, the staff can start the second electric push rod 9, so that the rack 10 can move upward to drive the gear 8 to rotate, and then the circular shaft 6 can drive the clamping plate 7 to rotate, so that the clamped part can be rotated, and the surface of the part that needs to be processed can be quickly flipped upward.

[0025] Furthermore, a through hole 11 is provided at the top of the frame 2, a slider 12 is arranged inside the through hole 11, and the grinding mechanism 3 includes a first electric push rod 301, which is fixedly installed on the top of the slider 12, and the bottom end of the first electric push rod 301 passes through the slider 12 and is fixedly connected to a mounting plate 302, and a fixing plate 306 is fixedly installed on the front side of the first electric push rod 301, and a groove 307 is provided on the surface of the fixing plate 306.

[0026] Furthermore, the bottom of the mounting plate 302 is fixedly connected with a power motor 303, the output shaft of the power motor 303 is fixedly sleeved with a first rotating shaft 304, and a grinding disc 305 is fixedly installed at the bottom of the first rotating shaft 304. When it is necessary to grind and deburr the parts, the staff can start the power motor 303, so that the first rotating shaft 304 can drive the grinding disc 305 to rotate, and then start the first electric push rod 301 to push the mounting plate 302 downward, so that the rotating grinding disc 305 can contact the surface of the parts to grind and deburr.

[0027] Furthermore, a square slot 15 is provided on the top of the base 1, and the driving mechanism 5 includes a driving motor 501, which is fixedly mounted on the right end of the base 1. A bidirectional lead screw 502 is fixedly sleeved on the output shaft of the driving motor 501, and the other end of the bidirectional lead screw 502 extends into the inside of the square slot 15. Blocks 503 are threadedly sleeved on both sides of the outer surface of the bidirectional lead screw 502, and the vertical plate 4 is fixedly connected to the top of the block 503. By starting the driving motor 501, the bidirectional lead screw 502 can be rotated, so that the two blocks 503 can move toward each other, and then the two vertical plates 4 can drive the two clamping plates 7 to move toward each other to clamp and fix the parts to be processed.

[0028] Furthermore, a side groove 13 is formed on the inner wall of the through hole 11 , and a flange 14 located inside the side groove 13 is formed on the outer surface of the sliding block 12 .

[0029] Furthermore, a brake motor 16 located in front of the first electric push rod 301 is fixedly installed on the top of the frame 2, and the output shaft of the brake motor 16 is fixedly sleeved with a rotating shaft 17, and the other end of the rotating shaft 17 is fixedly connected to a connecting rod 18, and a round block 19 located inside the notch 307 is fixedly installed on the surface of the connecting rod 18. By starting the brake motor 16, the rotating shaft 17 can drive the connecting rod 18 and the round block 19 to rotate, so that the outer surface of the round block 19 can squeeze the inner wall of the notch 307, and then the first electric push rod 301 can move to the left or right, so that the deburring range of the parts can be improved, which is suitable for different processing conditions.

[0030] Furthermore, the appearance of the clamping plate 7 is circular, and anti-skid patterns are provided on the opposite surfaces of the two clamping plates 7. The anti-skid patterns can increase the friction between the clamping plate 7 and the parts, so that the clamping effect of the clamping plate 7 on the parts is better.

[0031] Working principle: First, the staff can place the part between the two clamping plates 7, and then start the driving motor 501. Due to the operation of the driving motor 501, the bidirectional screw 502 will rotate, so that the two blocks 503 can move toward each other, and then the two vertical plates 4 can drive the two clamping plates 7 to move toward each other to clamp and fix the part to be processed. Then the staff can start the first electric push rod 301 and the power motor 303, so that the first rotating shaft 304 can drive the grinding disc 305 to rotate and move downward close to the clamped part. When the grinding disc 305 moves to the surface of the part, the part can be polished and deburred. If the part needs to be deburred to a large extent, the staff can start the brake motor 16, so that the rotating shaft 17 drives the connecting rod 18 and the round block 19 to rotate, so that the outer surface of the round block 19 can squeeze the inner wall of the notch 307, and then the first electric push rod 301 and the power motor 303 can move left or right, so as to increase the deburring range of the part.

[0032] When it is necessary to flip the part to process other surfaces with burrs, the staff can start the second electric push rod 9. Due to the operation of the second electric push rod 9, the rack 10 will move upward to drive the gear 8 to rotate, and then the circular shaft 6 can drive the clamping plate 7 to rotate, so that the clamped part can be rotated, and the surface of the part to be processed can be quickly flipped upwards, and then the deburring work can continue.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A burr removal device for parts processing, comprising a base (1), characterized in that: A frame (2) is fixedly mounted on the top of the base (1), a grinding mechanism (3) is arranged on the top of the frame (2), a vertical plate (4) is arranged on the top of the base (1), the vertical plate (4) is connected to the base (1) via a driving mechanism (5), a circular shaft (6) is arranged on the vertical plate (4), the circular shaft (6) is rotatably connected to the vertical plate (4), and both ends of the circular shaft (6) pass through the vertical plate (4), clamping plates (7) are fixedly mounted on opposite surfaces of the two circular shafts (6), a gear (8) is fixedly mounted on the other end of the circular shaft (6), a second electric push rod (9) located below the gear (8) is fixedly mounted on the surface of the vertical plate (4), a rack (10) is fixedly connected to the top of the second electric push rod (9), and the rack (10) is meshingly connected to the gear (8).

2. A part processing burr removal device according to claim 1, characterized in that: A through hole (11) is provided at the top of the frame (2), a slider (12) is provided inside the through hole (11), the grinding mechanism (3) comprises a first electric push rod (301), the first electric push rod (301) is fixedly mounted on the top of the slider (12), the bottom end of the first electric push rod (301) passes through the slider (12) and is fixedly connected to a mounting plate (302), a fixing plate (306) is fixedly mounted on the front of the first electric push rod (301), and a notch (307) is provided on the surface of the fixing plate (306).

3. A part processing burr removal device according to claim 2, characterized in that: The bottom of the mounting plate (302) is fixedly connected to a power motor (303), the output shaft of the power motor (303) is fixedly sleeved with a first rotating shaft (304), and the bottom of the first rotating shaft (304) is fixedly mounted with a grinding disc (305).

4. The part processing burr removal device according to claim 1, characterized in that: A square groove (15) is provided on the top of the base (1), and the driving mechanism (5) comprises a driving motor (501), wherein the driving motor (501) is fixedly mounted on the right end of the base (1), and a bidirectional lead screw (502) is fixedly sleeved on the output shaft of the driving motor (501), and the other end of the bidirectional lead screw (502) extends into the interior of the square groove (15), and blocks (503) are threadedly sleeved on both sides of the outer surface of the bidirectional lead screw (502), and the vertical plate (4) is fixedly connected to the top of the block (503).

5. The part processing burr removal device according to claim 2, characterized in that: The inner wall of the through hole (11) is provided with a side groove (13), and the outer surface of the sliding block (12) is provided with a flange (14) located inside the side groove (13).

6. The part processing burr removal device according to claim 1, characterized in that: A brake motor (16) located in front of the first electric push rod (301) is fixedly mounted on the top of the frame (2); an output shaft of the brake motor (16) is fixedly sleeved with a rotating shaft (17); the other end of the rotating shaft (17) is fixedly connected to a connecting rod (18); a round block (19) located inside the notch (307) is fixedly mounted on the surface of the connecting rod (18).

7. The part processing burr removal device according to claim 1, characterized in that: The clamping plates (7) are circular in appearance, and the opposing surfaces of the two clamping plates (7) are provided with anti-slip grooves.

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