Surface scrubbing device for casting forgings

Abstract

The utility model belongs to the technical field of forge piece machining, and particularly relates to a surface scrubbing device for a cast forge piece, which comprises a machining seat, a driving component mounted on the machining seat and a scrubbing component mounted on the driving component. A cast forge piece is placed on the boss in the middle of the machining base, the adjusting screw rod is rotated to push the limiting part to fix and limit the bottom of the cast forge piece, then the first motor can be driven, two sets of second bevel gears are driven to operate through the connecting column, and the second bevel gears drive the corresponding first bevel gears to operate. When the first bevel gear rotates, a connecting base arranged on the first bevel gear in a sleeving mode is driven by a corresponding lead screw to drive an annular frame to move upwards, a second motor is driven to drive a gear ring to rotate through a gear, and when the gear ring rotates, a brushing part on an annular plate can be driven to operate, and the brushing part can be matched with external cleaning liquid to brush the outer wall of the cast forge piece; and the surfaces of the cast forgings can be quickly brushed conveniently, and the cast forgings can be placed conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of forging processing, in particular to a surface cleaning device for a casting forging. Background Art

[0002] With the improvement of industrial level, people's forging and processing level of metal parts is getting higher and higher, and it is also quickly entering integrated mass production. The metal casting forgings produced during lost foam production and casting are generally rough during casting, and there is a lot of casting powder left on the surface of the forgings, so the forgings need to be brushed and cleaned;

[0003] In the past, manual brushes were used for cleaning, which greatly increased the labor intensity of cleaning. In addition, the manual operation made the cleaning surface uneven, making it difficult to ensure the degree of brushing on the forging surface. Utility Model Content

[0004] The purpose of the utility model is to provide a surface cleaning device for casting forgings in view of the defects of the prior art, so as to solve the problems raised in the above background technology.

[0005] A surface brushing device for a casting forging, comprising a processing seat, a driving assembly mounted on the processing seat and a brushing assembly mounted on the driving assembly, the driving assembly comprising a lead screw, a bevel gear 1, a bevel gear 2, a motor 1, a ring frame and a connecting column, the connecting column being fixed at the output end of the motor 1, the bevel gear 2 being mounted on the connecting column in two groups, the bevel gear 1 being mounted on the inner side of the processing seat and being transmission-connected with the bevel gear 2, the lead screw being fixed at the middle part of the bevel gear 1 and being supported by a support frame mounted on the processing seat, and the ring frame being transmission-connected with the lead screw through the connecting seats on both sides;

[0006] The brushing assembly includes a gear ring, a ring plate, a brushing part, a gear and a second motor. The gear ring and the ring plate are fixedly connected and clamped in the middle of the ring frame for rotation. The second motor is installed on the ring frame. The gear is installed at the output end of the second motor and is meshed and connected with the gear ring. The brushing part is a plurality of groups fixed around the inner wall of the ring plate.

[0007] By adopting the above technical solution, it is convenient to quickly brush the surface of the casting forging and to place the casting forging.

[0008] A limiting portion and an adjusting screw for limiting the bottom of the casting forging are also installed around the edge of the central boss of the processing seat. The adjusting screw is rotatably installed on the processing seat, and the limiting portion is rotatably installed at the end of the adjusting screw.

[0009] By adopting the above technical solution, the casting forging can be supported and positioned.

[0010] The ring frame as a whole is composed of two rings corresponding to each other up and down, and is fixed by a connecting seat on the side.

[0011] By adopting the above technical solution, the normal rotation of the gear ring is facilitated.

[0012] The width of the gear ring and the width of the ring plate are both greater than the distance between the two rings of the ring frame, and the gear ring and the ring plate are fixedly connected via a ring ring.

[0013] By adopting the above technical solution, the gear ring can rotate normally.

[0014] The height of the boss in the middle of the processing seat is greater than the overall height of the ring frame.

[0015] By adopting the technical solution, after the casting forging is placed, it is convenient to brush the outer wall of the casting forging.

[0016] The beneficial effects of the surface brushing device for casting forgings of the utility model are:

[0017] Place the casting forging on the middle boss of the processing seat, turn the adjusting screw to push the limit part to fix and limit the bottom of the casting forging, and then drive the motor one to drive the two sets of bevel gears two to operate through the connecting column, and drive the corresponding set of bevel gear one to operate through the bevel gear two. When the bevel gear one rotates, the connecting seat mounted on it is driven by the corresponding lead screw to drive the ring frame to move upward, and drive the motor two to drive the gear ring to rotate through the gear. When the gear ring rotates, it can drive the brushing part on the ring plate to operate, and the outer wall of the casting forging can be brushed with the external cleaning liquid, which is convenient for quickly brushing the surface of the casting forging and convenient for placing the casting forging. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the surface brushing device for casting forgings proposed by the utility model;

[0019] Figure 2 This is a schematic structural diagram of a driving assembly and a brushing assembly of a surface brushing device for a casting forging proposed by the utility model.

[0020] In the figure: 1. Processing seat; 2. Limiting part; 3. Adjusting screw; 4. Support frame; 5. Lead screw; 6. Bevel gear one; 7. Bevel gear two; 8. Motor one; 9. Connecting seat; 10. Ring frame; 11. Gear ring; 12. Ring plate; 13. Brushing part; 14. Gear; 15. Motor two; 16. Connecting column. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0022] Reference Figure 1-2 A surface brushing device for a casting forging comprises a processing seat 1, a driving assembly mounted on the processing seat 1 and a brushing assembly mounted on the driving assembly, the driving assembly comprising a lead screw 5, a bevel gear 1 6, a bevel gear 2 7, a motor 1 8, a ring frame 10 and a connecting column 16, the connecting column 16 is fixed at the output end of the motor 1 8, the bevel gear 2 7 is mounted on the connecting column 16 in two groups, the bevel gear 1 6 is mounted on the inner side of the processing seat 1 and is connected to the bevel gear 2 7 by transmission, the lead screw 5 is fixed to the middle part of the bevel gear 1 6 and is supported by a support frame 4 mounted on the processing seat 1, and the ring frame 10 is connected to the lead screw 5 by transmission through the connecting seats 9 on both sides;

[0023] The brushing assembly includes a gear ring 11, a ring plate 12, a brushing part 13, a gear 14 and a second motor 15. The gear ring 11 and the ring plate 12 are fixedly connected and clamped in the middle of the ring frame 10 for rotation. The second motor 15 is installed on the ring frame 10. The gear 14 is installed at the output end of the second motor 15 and is meshed and connected with the gear ring 11. The brushing part 13 is a plurality of groups fixed around the inner wall of the ring plate 12.

[0024] Place the casting forging on the middle boss of the processing seat 1, rotate the adjusting screw 3 to push the limiting part 2 to fix and limit the bottom of the casting forging, and then drive the motor 8 to drive the two sets of bevel gears 2 7 to operate through the connecting column 16, and drive the corresponding set of bevel gears 1 6 to operate through the bevel gear 2 7. When the bevel gear 1 6 rotates, the connecting seat 9 mounted thereon is driven by the corresponding lead screw 5 to drive the ring frame 10 to move upward, and drive the motor 2 15 to drive the gear ring 11 to rotate through the gear 14. When the gear ring 11 rotates, it can drive the brushing part 13 on the ring plate 12 to operate, so that the outer wall of the casting forging can be brushed with the external cleaning liquid.

[0025] A limiting portion 2 and an adjusting screw 3 for limiting the bottom of the casting forging are also installed around the edge of the central boss of the processing seat 1. The adjusting screw 3 is rotatably installed on the processing seat 1, and the limiting portion 2 is rotatably installed at the end of the adjusting screw 3. The limiting portion 2 is an arc-shaped structure. When the adjusting screw 3 is rotated, the limiting portion 2 can be pushed by the adjusting screw 3 to fit the outer wall of the casting forging, thereby stabilizing the casting forging.

[0026] The ring frame 10 as a whole is composed of two corresponding rings in the upper and lower parts, and is fixed by the connecting seat 9 on the side; the width of the gear ring 11 and the width of the ring plate 12 are both larger than the distance between the two rings of the ring frame 10, and the gear ring 11 and the ring plate 12 are fixedly connected by a ring ring; the height of the boss in the middle of the processing seat 1 is larger than the overall height of the ring frame 10; a fixing seat is also installed on the ring frame 10 to stabilize the upper and lower rings of the ring frame 10, and the motor 2 15 is installed on the fixing seat and the ring frame 10 through a bracket to increase the stability of the placement of the motor 2 15, so that the motor 2 15 can drive the gear 14 to rotate.

[0027] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A surface scrubbing device for a casting forging, comprising a processing seat (1), a driving assembly mounted on the processing seat (1), and a scrubbing assembly mounted on the driving assembly, characterized in that: The driving assembly comprises a lead screw (5), a bevel gear 1 (6), a bevel gear 2 (7), a motor 1 (8), a ring frame (10) and a connecting column (16), wherein the connecting column (16) is fixed at the output end of the motor 1 (8), the bevel gear 2 (7) is mounted on the connecting column (16) in two groups, the bevel gear 1 (6) is mounted on the inner side of the processing seat (1) and is transmission-connected with the bevel gear 2 (7), the lead screw (5) is fixed at the middle part of the bevel gear 1 (6) and is supported by a support frame (4) mounted on the processing seat (1), and the ring frame (10) is transmission-connected with the lead screw (5) through the connecting seats (9) on both sides; The brushing assembly comprises a gear ring (11), a ring plate (12), a brushing part (13), a gear (14) and a second motor (15); the gear ring (11) and the ring plate (12) are fixedly connected and clamped in the middle of a ring frame (10) for rotation; the second motor (15) is mounted on the ring frame (10); the gear (14) is mounted at the output end of the second motor (15) and is meshed and transmission-connected with the gear ring (11); the brushing part (13) is a plurality of groups of gears fixed around the inner wall of the ring plate (12).

2. The surface cleaning device for casting and forging according to claim 1, characterized in that: A limiting portion (2) and an adjusting screw (3) for limiting the bottom of the casting forging are also installed around the edge of the central boss of the processing seat (1); the adjusting screw (3) is rotatably installed on the processing seat (1), and the limiting portion (2) is rotatably installed at the end of the adjusting screw (3).

3. The surface cleaning device for casting and forging according to claim 2, characterized in that: The ring frame (10) as a whole is composed of two rings corresponding to each other up and down, and is fixed by a connecting seat (9) on the side.

4. The surface cleaning device for casting and forging according to claim 3 is characterized in that: The width of the gear ring (11) and the width of the ring plate (12) are both greater than the distance between the two rings of the ring frame (10), and the gear ring (11) and the ring plate (12) are fixedly connected via a ring.

5. The surface cleaning device for casting and forging according to claim 4, characterized in that: The height of the boss in the middle of the processing seat (1) is greater than the overall height of the ring frame (10).

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