Sprayed part surface burr treatment structure

Abstract

The utility model belongs to the field of part machining, particularly relates to a processing structure for burrs on the surface of a sprayed part, and provides the following scheme aiming at the problems that the existing polishing and cleaning range is limited, and abrasive materials are inconvenient to discharge: the processing structure comprises a base, the supporting frame is connected to the top of the base through bolts; the movable frame is hinged to the inner side of the supporting frame; the connecting ring is welded to the top of the movable frame; the sprayed part surface burr treatment cylinder is in bolted connection with the top of the connecting ring; the cross beam and the cross beam bolt are connected to the top end of the inner side of the spraying part surface burr treatment barrel, when holes of the fixed hole disc and the movable hole disc are staggered, grinding materials and parts are placed into the spraying part surface burr treatment barrel, vibration generated by the vibration mechanism is used for treating the grinding materials and the parts, the burr cleaning effect is enhanced, and after cleaning is completed, the grinding materials and the parts are placed into the spraying part surface burr treatment barrel. The adjusting mechanism can drive holes of the movable hole disc and the fixed hole disc to be aligned, and abrasive materials are discharged.

Description

TECHNICAL FIELD

[0001] The utility model relates to part processing technical field especially, relates to a spraying part surface burr treatment structure. BACKGROUND

[0002] Spraying part needs to carry out burr treatment to the surface of part before spraying, for example, the Chinese patent file with the public number CN221696325U discloses a metal part burr removal device.

[0003] But the technical scheme uses the polishing structure to remove the burr, and it can only process the plane of the part, and it is difficult to polish the recess and the convex block part of the part, and the discharge of the abrasive is inconvenient. UTILITY MODEL CONTENT

[0004] The utility model discloses a spraying part surface burr treatment structure to solve the shortcoming of the prior art that the polishing cleaning range is limited and the abrasive is inconvenient to discharge.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A spraying part surface burr treatment structure, comprising

[0007] Base plate;

[0008] Support frame, support frame bolt connection in the top of base plate;

[0009] Movable frame, movable frame articulates in the inner side of support frame;

[0010] Connecting ring, connecting ring is welded in the top of movable frame;

[0011] Spraying part surface burr treatment cylinder, spraying part surface burr treatment cylinder bolt connection in the top of connecting ring;

[0012] Crossbeam, crossbeam bolt connection in the top end of spraying part surface burr treatment cylinder inner side;

[0013] Switching assembly, switching assembly includes rotating shaft, movable hole disc and fixed hole disc, and the bottom of rotating shaft and movable hole disc's axle center place key connection, and movable hole disc's bottom and fixed hole disc's top rotationally connected, and the surface of fixed hole disc and spraying part surface burr treatment cylinder inside bottom welding;

[0014] Adjusting mechanism, adjusting mechanism articulates with rotating shaft;

[0015] The vibration mechanism is connected with the connecting ring, the holes of the fixed hole disc and the movable hole disc are misaligned, the abrasive and the part are placed into the inside of the burr processing cylinder for spraying part surface, the vibration generated by the vibration mechanism processes the abrasive and the part, the burr cleaning effect is enhanced, and after the cleaning is completed, the adjusting mechanism can drive the holes of the fixed hole disc and the movable hole disc to be aligned, and the abrasive is discharged.

[0016] As a preferred scheme of the utility model, the adjusting mechanism includes an electric push rod and a hinged rod, the output end of the electric push rod is in key connection with the right end of the hinged rod, the left end of the hinged rod is hinged to the top of the rotating shaft, the power supply of the electric push rod is connected, the electric push rod is controlled by a controller, the electric push rod can drive the hinged rod to move, and the hinged rod can drive the rotating shaft to rotate.

[0017] As a preferred scheme of the utility model, the bottom of the electric push rod is in bolt connection with the top of the cross beam, the top of the rotating shaft is in L-shaped structure, the top end of the surface of the rotating shaft is in rotating sleeve connection with the hole of the cross beam, the electric push rod is fixed by the cross beam, and the rotating shaft is rotatably arranged with the cross beam through a bearing, so that the stability of the rotating shaft in rotation is guaranteed.

[0018] As a preferred scheme of the utility model, the vibration mechanism includes a power motor, a crankshaft and a vibration rod, the output end of the power motor is in key connection with the right end of the crankshaft, the curved part of the crankshaft is in rotating sleeve connection with the bottom end of the vibration rod, and the top end of the vibration rod is hinged to the bottom of the connecting ring, the power supply of the power motor is connected, the power motor is controlled by a motor controller, the power motor can drive the crankshaft to rotate, the crankshaft is rotatably arranged in the hole at the bottom end of the vibration rod through a bearing, the vibration rod is driven to move up and down by the curved structure of the crankshaft, and the connecting ring can be driven to rotate by the vibration rod.

[0019] As a preferred scheme of the utility model, the bottom of the power motor is in bolt connection with the top of the base, and the two ends of the crankshaft are rotatably sleeved with the top of the base, so that the power motor is fixed by the base, the stability of the power motor is guaranteed, the crankshaft is rotatably arranged with the base through a bearing, and the stability of the crankshaft in rotation is guaranteed.

[0020] As a preferred scheme of the utility model, the middle end of the top of the base is in bolt connection with a discharge hopper, the inside of the discharge hopper corresponds to the bottom of the burr processing cylinder for spraying part surface, and the abrasive in the burr processing cylinder for spraying part surface can fall into the inside of the discharge hopper and be discharged. Advantages

[0021] 1、After the burr processing cylinder for spraying part surface contains the abrasive, the burr processing cylinder for spraying part surface is vibrated by the vibration mechanism, so that the burr of the part in the burr processing cylinder for spraying part surface can be cleaned.

[0022] 2, the adjusting mechanism can drive the rotating shaft to rotate, the rotating shaft can drive the movable hole disc to rotate, the holes of the movable hole disc and the fixed hole disc are changed from misalignment to alignment, so that the abrasive in the inside of the surface burr treatment cylinder of the spraying part can be discharged through the hole;

[0023] In the utility model, when the holes of the fixed hole disc and the movable hole disc are misaligned, the abrasive and the part are put into the inside of the surface burr treatment cylinder of the spraying part, the vibration of the vibration mechanism is used for treating the abrasive and the part, the burr cleaning effect is enhanced, and after cleaning, the adjusting mechanism can drive the holes of the movable hole disc and the fixed hole disc to be aligned, and the abrasive is discharged. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the overall perspective view of the utility model;

[0025] Figure 2 It is the movable hole disc perspective view of the utility model;

[0026] Figure 3 It is the crossbeam perspective view of the utility model;

[0027] Figure 4 It is the base perspective view of the utility model.

[0028] In the drawing, 1, base, 2, support frame, 3, movable frame, 4, connecting ring, 5, spraying part surface burr treatment cylinder, 6, crossbeam, 7, electric push rod, 8, articulated rod, 9, rotating shaft, 10, movable hole disc, 11, fixed hole disc, 12, power motor, 13, crankshaft, 14, vibration rod, 15, discharge hopper. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. EMBODIMENT

[0030] Referring to Figures 1-4 A spraying part surface burr treatment structure, comprising

[0031] Base 1;

[0032] Support frame 2 is bolted to the top of base 1;

[0033] Movable frame 3 is hinged to the inner side of support frame 2;

[0034] Connecting ring 4 is welded to the top of movable frame 3;

[0035] The surface burr treatment cylinder 5 is bolted to the top of the connecting ring 4.

[0036] The crossbeam 6 is bolted to the top of the inside of the surface burr treatment cylinder 5.

[0037] The switching assembly comprises a rotating shaft 9, a movable hole disc 10 and a fixed hole disc 11. The bottom end of the rotating shaft 9 is keyed to the shaft center of the movable hole disc 10. The bottom of the movable hole disc 10 is rotationally connected to the top of the fixed hole disc 11. The surface of the fixed hole disc 11 is welded to the bottom end inside of the surface burr treatment cylinder 5.

[0038] The adjusting mechanism is hinged to the rotating shaft 9.

[0039] The vibration mechanism is connected to the connecting ring 4.

[0040] Through the above structure: when the holes of the fixed hole disc 11 and the movable hole disc 10 are misaligned, the abrasive and the part are placed inside the surface burr treatment cylinder 5. The vibration generated by the vibration mechanism processes the abrasive and the part, enhances the burr cleaning effect, and after cleaning, the adjusting mechanism can align the holes of the movable hole disc 10 and the fixed hole disc 11 to discharge the abrasive.

[0041] Please refer to Figure 2 The adjusting mechanism comprises an electric push rod 7 and a hinged rod 8. The output end of the electric push rod 7 is keyed to the right end of the hinged rod 8. The left end of the hinged rod 8 is hinged to the top of the rotating shaft 9. The power supply of the electric push rod 7 is turned on. The electric push rod 7 is controlled by a controller. The electric push rod 7 can move the hinged rod 8. The hinged rod 8 can rotate the rotating shaft 9.

[0042] Please refer to Figure 3 The bottom of the electric push rod 7 is bolted to the top of the crossbeam 6. The top of the rotating shaft 9 is L-shaped. The top end of the surface of the rotating shaft 9 is rotationally sleeved with the hole of the crossbeam 6. The electric push rod 7 is fixed by the crossbeam 6. The rotating shaft 9 is rotationally arranged with the crossbeam 6 through a bearing, which ensures the stability of the rotation of the rotating shaft 9.

[0043] Please refer to Figure 3 The vibration mechanism comprises a power motor 12, a crankshaft 13 and a vibration rod 14. The output end of the power motor 12 is keyed to the right end of the crankshaft 13. The curved part of the crankshaft 13 is rotationally sleeved with the bottom end of the vibration rod 14. The top end of the vibration rod 14 is hinged to the bottom of the connecting ring 4. The power supply of the power motor 12 is turned on. The power motor 12 is controlled by a motor controller. The power motor 12 can rotate the crankshaft 13. The crankshaft 13 is rotationally arranged in the hole at the bottom end of the vibration rod 14 through a bearing. The crankshaft 13 drives the vibration rod 14 to move up and down by the curved structure. The vibration rod 14 can rotate the connecting ring 4.

[0044] Please refer to Figure 3 The bottom of the power motor 12 is bolted to the top of the base 1, and the two ends of the crankshaft 13 are rotatably sleeved with the top of the base 1. The power motor 12 is fixed by the base 1 to ensure the stability of the power motor 12. The crankshaft 13 is rotatably arranged with the base 1 to ensure the stability of the rotation of the crankshaft 13.

[0045] Please refer to Figure 4 The middle end of the top of the base 1 is bolted with a discharge hopper 15. The inside of the discharge hopper 15 corresponds to the bottom of the spraying part surface burr processing cylinder 5. The abrasive in the spraying part surface burr processing cylinder 5 can fall into the inside of the discharge hopper 15 and discharge the abrasive. Embodiment

[0046] The difference between the embodiment and the first embodiment is that the power motor 12 and the crankshaft 13 are replaced by a cylinder. The cylinder drives the vibration rod 14 to move up and down. However, the activity speed of the cylinder is limited. Therefore, the power motor 12 and the crankshaft 13 are preferred.

[0047] It should be noted that the specific model of the electric push rod 7 and the power motor 12 is selected by the person skilled in the relevant art, and the above electric push rod 7 and power motor 12 belong to the prior art, and the present application will not be described in detail.

[0048] The working principle of the utility model is as follows: when the holes of the fixed hole disc 11 and the movable hole disc 10 are misaligned, the abrasive and the parts are put into the inside of the spraying part surface burr processing cylinder 5. The power of the power motor 12 is turned on. The power motor 12 is controlled by a motor controller. The power motor 12 can drive the crankshaft 13 to rotate. The crankshaft 13 rotates in the hole at the bottom end of the vibration rod 14 through the bearing and drives the vibration rod 14 to move up and down through the curved structure of the crankshaft 13. The vibration rod 14 can drive the connecting ring 4 to rotate. The connecting ring 4 can drive the movable frame 3 to rotate in the support frame 2. The connecting ring 4 can drive the spraying part surface burr processing cylinder 5 to vibrate. The parts and the abrasive in the spraying part surface burr processing cylinder 5 can be vibrated. The abrasive and the parts are vibrated to produce friction and clean the burrs. The power of the electric push rod 7 is turned on. The electric push rod 7 is controlled by a controller. The electric push rod 7 can drive the hinged rod 8 to move. The hinged rod 8 can drive the rotating shaft 9 to rotate. The rotating shaft 9 can drive the movable hole disc 10 to rotate. The holes of the movable hole disc 10 and the holes of the fixed hole disc 11 change from misalignment to alignment. The abrasive in the inside of the spraying part surface burr processing cylinder 5 can be discharged through the holes and be received and discharged by the discharge hopper 15.

[0049] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A structure for burr treatment of a surface of a spray part, characterized by, The utility model relates to a surface burr processing device for spraying parts, which comprises a base (1), a support frame (2) bolted to the top of the base (1), a movable frame (3) hinged to the inner side of the support frame (2), a connecting ring (4) welded to the top of the movable frame (3), a spraying part surface burr processing cylinder (5) bolted to the top of the connecting ring (4), a crossbeam (6) bolted to the top end of the inner side of the spraying part surface burr processing cylinder (5), a switching assembly comprising a rotating shaft (9), a movable hole disc (10) and a fixed hole disc (11), the bottom end of the rotating shaft (9) being key-connected with the shaft center of the movable hole disc (10), the bottom of the movable hole disc (10) being rotationally connected with the top of the fixed hole disc (11), the surface of the fixed hole disc (11) being welded with the bottom end inside the spraying part surface burr processing cylinder (5), an adjusting mechanism hinged with the rotating shaft (9), and a vibration mechanism connected with the connecting ring (4). The adjusting mechanism comprises an electric push rod (7) and a hinged rod (8), the output end of the electric push rod (7) being key-connected with the right end of the hinged rod (8), and the left end of the hinged rod (8) being hinged with the top of the rotating shaft (9). The bottom of the electric push rod (7) is bolted with the top of the crossbeam (6), the top of the rotating shaft (9) is in L-shaped structure, and the top end of the surface of the rotating shaft (9) is rotationally sleeved with the hole of the crossbeam (6). The vibration mechanism comprises a power motor (12), a crankshaft (13) and a vibration rod (14), the output end of the power motor (12) being key-connected with the right end of the crankshaft (13), the curved part of the crankshaft (13) being rotationally sleeved with the bottom end of the vibration rod (14), and the top end of the vibration rod (14) being hinged with the bottom of the connecting ring (4). The bottom of the power motor (12) is bolted with the top of the base (1), and both ends of the crankshaft (13) are rotationally sleeved with the top of the base (1). The middle end of the top of the base (1) is bolted with a discharge hopper (15), and the inside of the discharge hopper (15) corresponds with the bottom of the spraying part surface burr processing cylinder (5). ​ ​ ​ ​ 2. A structure for treating surface burrs of a sprayed part according to claim 1, wherein ​ 3. A structure for treating surface burrs of a sprayed part according to claim 2, wherein ​ 4. A structure for treating surface flash of a spray part according to claim 1, wherein ​ 5. A structure for treating surface flash on a spray part according to claim 4, wherein ​ 6. A structure for burr treatment of a surface of a sprayed part according to claim 1, wherein ​

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