Surface treatment device for forging blank machining

Abstract

The surface treatment device comprises a workbench, a supporting seat is arranged in the middle of the rear side face of the top face of the workbench, a rotating shaft penetrates through the end face of the upper portion of the supporting seat, and a barrel is fixedly arranged at the end, extending out of the front side of the supporting seat, of the rotating shaft. Three telescopic abutting bases are arranged on the outer side face of the barrel at equal intervals in the circumferential direction of the barrel, an adjusting lead screw is rotationally arranged at the front end and the rear end of the inner wall of the mounting groove jointly, a sliding base matched with the adjusting lead screw is arranged on the adjusting lead screw, a moving base is fixedly arranged on the top face of the sliding base, and an electric air cylinder is further fixedly arranged in the center of the top face of the moving base. A U-shaped frame is further fixedly arranged at the end of the top face of the movable end of the electric air cylinder, and a grinding disc is rotationally arranged in the U-shaped frame. According to the device, effective positioning operation can be conveniently and quickly carried out on the annular forge piece blank, adaptive adjustment can be carried out on the surface treatment position of the annular forge piece blank according to needs, and therefore the use efficiency of the device is improved.

Description

Technical Field

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

[0002] Forging blank processing is the first step in forging production. The quality of forging blanks and the productivity will have an important impact on the quality, performance, life of forgings and the economic benefits of enterprises. There are often burrs on the surface of forging blanks, which affects the quality of forgings.

[0003] When deburring the surface of a traditional forging blank with a circular structure, it is not possible to quickly and easily perform effective positioning of the circular forging blank, which reduces the convenience of operation of the device; and during the deburring process, it is also impossible to effectively adjust the axial direction of the circular forging blank as needed, which affects the efficiency of the device. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a surface treatment device for forging blank processing.

[0005] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said adjusting base is an upper surface and a lower surface of said workbench, and said adjusting base is connected with said support frame to contact with said workbench, wherein said support frame has an upper surface and a lower surface.

[0006] Furthermore, an electric push rod is fixed on the bottom wall of the cylinder, and a connecting seat is also fixed on the end of the movable end of the electric push rod extending out of the cylinder, and an articulated seat 1 is also fixed on the outer side surface of the connecting seat at the corresponding position of each abutment seat end, and an articulated seat 2 is also fixed on the outer side surface of the cylinder corresponding to each articulated seat 1, and a swing rod 1 and a swing rod 2 are hinged on the articulated seat 1 and the articulated seat 2, respectively. An articulated seat 4 which can slide left and right is provided on the inner end surface of the abutment seat at the corresponding position of the connecting seat, and an articulated seat 3 is fixed on the other end, and the other ends of the swing rod 1 and the swing rod 2 are hinged on the articulated seat 3 and the articulated seat 4, respectively, and the middle parts of the swing rod 1 and the swing rod 2 are hinged.

[0007] Furthermore, a groove is provided at the inner end of the abutment seat corresponding to the connecting seat along its width direction, a sliding groove is provided on the bottom wall of the groove, a sliding block adapted thereto is provided in the sliding groove, and the end of the sliding block extending out of the sliding groove is fixedly connected to the hinge seat four.

[0008] Furthermore, the connection between the movable end of the electric push rod and the connecting seat is achieved through a plurality of connecting rods equidistantly arranged in the circumferential direction thereof.

[0009] Furthermore, slide rails are fixedly provided on the top surface of the workbench at the left and right ends of the adjusting screw rod along its width direction, and each slide rail is provided with a movable block adapted thereto, and the top end of the movable block is fixedly connected to the bottom surface of the moving seat.

[0010] Furthermore, the end of the rotating shaft extending out of the rear side of the support seat is connected to the output shaft of the first motor, and the end of the adjusting screw extending out of the workbench is connected to the output shaft of the second motor.

[0011] The advantages of the utility model compared with the existing technology are:

[0012] 1. Through the cooperation of the provided cylinder, electric push rod, connecting seat, hinge seat 1, hinge seat 2, hinge seat 3, hinge seat 4, swing rod 1, swing rod 2 and abutting seat, the three mutually cooperating hinge seats can be driven to perform synchronous telescopic operation under the telescopic action of the electric push rod, so that the outer ends of the three abutting seats abut against the inner wall of the annular forging blank at the same time, so that the positioning operation can be conveniently and quickly carried out in a linkage manner, thereby improving the convenience of operation of the device;

[0013] 2. With the coordinated action of the adjusting screw, sliding seat, moving seat, electric cylinder, U-shaped frame and grinding disc, the adjusting screw can be rotated, and the sliding seat can be driven to move forward and backward under the action of the thread force, and the moving seat can be driven to move forward and backward at the same time, and the grinding disc can be effectively adjusted in the axial direction of the circular forging blank, so that selective grinding can be performed, thereby improving the use efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a first-view structural diagram of the utility model.

[0015] Figure 2 This is a structural diagram of the utility model from a second viewing angle.

[0016] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle.

[0017] As shown in the figure: 1. Workbench; 2. Support rod; 3. Support seat; 4. Rotating shaft; 5. Motor 1; 6. Cylinder; 7. Electric push rod; 8. Connecting rod; 9. Connecting seat; 10. Articulated seat 1; 11. Articulated seat 2; 12. Swing rod 1; 13. Swing rod 2; 14. Articulated seat 3; 15. Groove; 16. Slide groove; 17. Slider; 18. Articulated seat 4; 19. Abutment seat; 20. Adjusting screw; 21. Sliding seat; 22. Moving seat; 23. Electric cylinder; 24. U-shaped frame; 25. Grinding disc; 26. Slide rail; 27. Movable block; 28. Motor 2. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] like Figures 1 to 3 As shown, a surface treatment device for processing forging blanks comprises a workbench 1 and a support rod 2 at the bottom of the workbench 1, a support seat 3 is provided in the middle position of the rear side surface of the top surface of the workbench 1, a rotating shaft 4 is passed through the upper end surface of the support seat 3, a cylinder 6 is fixedly provided on the end of the rotating shaft 4 extending out of the front side of the support seat 3, three retractable abutment seats 19 are provided on the outer side surface of the cylinder 6 at equal distances along its circumferential direction, the outer side surfaces of the three abutment seats 19 are circular arc structures used in conjunction with each other, through the simultaneous extension and retraction of the three abutment seats 19, the outer end portions of the abutment seats 19 abut against the inner wall of the annular forging blank, so as to effectively and conveniently and quickly position it, and each abutment seat 19 is arranged along the axial direction of its cylinder 6, and a mounting groove is also opened along its width direction on the top surface of the workbench 1 corresponding to the axis of the cylinder 6, and an adjusting screw 20 is provided at the front and rear ends of the inner wall of the mounting groove for rotating together, and the adjusting screw 20 A sliding seat 21 adapted to it is provided on it, and a retractable protective cover is provided on the top surface of the workbench 1 on the front and rear sides of the sliding seat 21 at the corresponding position of the mounting groove along its width direction. A moving seat 22 is fixedly provided on the top surface of the sliding seat 21, and an electric cylinder 23 is also fixedly provided at the central position of the top surface of the moving seat 22. A U-shaped frame 24 is also fixedly provided on the top surface end of the movable end of the electric cylinder 23, and a grinding disc 25 is rotatably provided in the U-shaped frame 24. Through the elongation of the electric cylinder 23, the top surface end of the grinding disc 25 is tangentially abutted with the bottom surface end of the annular forging blank, and the annular forging blank is driven to rotate during the rotation of the cylinder 6, and the burrs on the outer side end are comprehensively and evenly removed. The end of the rotating shaft 4 extending out of the rear side of the support seat 3 is connected to the output shaft of the motor 1 5, and the end of the adjusting screw rod 20 extending out of the workbench 1 is connected to the output shaft of the motor 2 28.

[0020] An electric push rod 7 is fixed on the bottom wall of the cylinder 6, and a connecting seat 9 is also fixed on the end of the movable end of the electric push rod 7 extending out of the cylinder 6. The connection between the movable end of the electric push rod 7 and the connecting seat 9 is carried out by a plurality of connecting rods 8 arranged equidistantly in the circumferential direction thereof. An articulated seat 10 is fixed on the outer side surface of the connecting seat 9 at the corresponding end of each abutment seat 19, and an articulated seat 2 11 is fixed on the outer side surface of the cylinder 6 corresponding to each articulated seat 10. A swing rod 12 and a swing rod 2 13 are hinged on the articulated seat 10 and the articulated seat 2 11, respectively. A hinge that can slide left and right is provided on the inner end surface of the abutment seat 19 at the corresponding end of the connecting seat 9. The connecting seat four 18 has an articulated seat three 14 fixedly provided at the other end. The other ends of the rocker rod one 12 and the rocker rod two 13 are hinged on the articulated seat three 14 and the articulated seat four 18 respectively, and the middle parts of the rocker rod one 12 and the rocker rod two 13 are hingedly arranged. A groove 15 is provided at the inner end of the abutting seat 19 corresponding to the connecting seat 9 along its width direction, and a slide groove 16 is provided on the bottom wall of the groove 15. A slider 17 adapted to the slide groove 16 is provided in the slide groove 16, and the end of the slider 17 extending out of the slide groove 16 is fixedly connected to the articulated seat four 18. The opening of the groove 15 can ensure that the top surface ends of the articulated seat four 18 and the articulated seat three 14 are in the same plane.

[0021] Slide rails 26 are fixedly provided on the top surface of the workbench 1 at the left and right ends of the adjusting screw rod 20 along its width direction. Each slide rail 26 is provided with a movable block 27 adapted thereto. The top end of the movable block 27 is fixedly connected to the bottom surface of the moving seat 22. The cooperation between the slide rails 26 and the sliders 27 can ensure the stability of the moving seat 22 during the forward and backward movement.

[0022] In specific use, first move the grinding disc 25 to the lowest position, then sleeve the annular forging blank on the outer surface of the cylinder 6, control the extension of the electric push rod 7, and under the action of the connecting seat 9 and the hinged swing rod 1 12 and the swing rod 2 13, the three abutting seats 19 can be driven to extend at the same time, so that the outer end surfaces of the three abutting seats 19 are synchronously abutted against the inner wall of the annular forging blank, and the positioning operation is convenient and fast. When the rotation of the adjusting screw 20 is controlled, the sliding seat 21 is driven to move backward The moving seat 22 is moved backward while being driven to move to the specified position, and the extension of the electric cylinder 23 is controlled to drive the grinding disc 25 to move upward, so that the top end of the grinding disc 25 is in tangential contact with the bottom end of the annular forging blank, and the motor 5 is started to drive the rotating shaft 4 to rotate, and the cylinder 6 is driven to rotate at the same time. During the rotation process, the annular forging blank is driven to rotate, and the burrs on the outer side end are comprehensively and evenly removed, thereby improving the use efficiency of the device.

[0023] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A surface treatment device for forging blank processing, comprising a workbench (1) and a support rod (2) at the bottom of the workbench (1), characterized in that: A support seat (3) is provided in the middle of the rear side surface of the top surface of the workbench (1), a rotating shaft (4) is passed through the upper end surface of the support seat (3), a cylinder (6) is fixedly provided on the end of the rotating shaft (4) extending out of the front side of the support seat (3), three retractable abutment seats (19) are equidistantly provided on the outer surface of the cylinder (6) along its circumferential direction, and each abutment seat (19) is arranged along the axial direction of its cylinder (6), and on the top surface of the workbench (1) corresponding to the axis of the cylinder (6), three retractable abutment seats (19) are also provided along its axial direction. A mounting groove is provided in the width direction, and an adjusting screw rod (20) is rotatably provided at the front and rear ends of the inner wall of the mounting groove. A sliding seat (21) adapted thereto is provided on the adjusting screw rod (20), a moving seat (22) is fixedly provided on the top surface of the sliding seat (21), an electric cylinder (23) is also fixedly provided at the central position of the top surface of the moving seat (22), a U-shaped frame (24) is also fixedly provided at the end of the top surface of the movable end of the electric cylinder (23), and a grinding disc (25) is rotatably provided inside the U-shaped frame (24).

2. The surface treatment device for forging blank processing according to claim 1, characterized in that: An electric push rod (7) is fixedly provided on the bottom wall of the cylinder (6), and a connecting seat (9) is also fixedly provided at the end of the movable end of the electric push rod (7) extending out of the cylinder (6). An articulated seat (10) is also fixedly provided on the outer side surface of the connecting seat (9) at the corresponding position of each end of the abutting seat (19), and an articulated seat (11) is also fixedly provided on the outer side surface of the cylinder (6) corresponding to each articulated seat (10). The articulated seat (10) and the articulated seat (11) are connected to each other. A swing rod 1 (12) and a swing rod 2 (13) are hingedly connected on the connecting seat (11), and a hinge seat 4 (18) which can slide left and right is provided on the inner end surface of the abutting seat (19) at the corresponding position of the connecting seat (9), and a hinge seat 3 (14) is fixedly provided on the other end. The other ends of the swing rod 1 (12) and the swing rod 2 (13) are hingedly connected on the hinge seat 3 (14) and the hinge seat 4 (18) respectively, and the middle parts of the swing rod 1 (12) and the swing rod 2 (13) are hingedly arranged.

3. A surface treatment device for forging blank processing according to claim 2, characterized in that: A groove (15) is provided at the inner end of the abutting seat (19) corresponding to the connecting seat (9) along its width direction, a sliding groove (16) is provided on the bottom wall of the groove (15), a sliding block (17) adapted thereto is provided in the sliding groove (16), and the end of the sliding block (17) extending out of the sliding groove (16) is fixedly connected to the hinge seat four (18).

4. A surface treatment device for forging blank processing according to any one of claims 2 or 3, characterized in that: The connection between the movable end of the electric push rod (7) and the connecting seat (9) is achieved through a plurality of connecting rods (8) that are equidistantly arranged in the circumferential direction thereof.

5. The surface treatment device for forging blank processing according to claim 1, characterized in that: Slide rails (26) are fixedly provided on the top surface of the workbench (1) at the left and right ends of the adjusting screw rod (20) along the width direction thereof, and each of the slide rails (26) is provided with a movable block (27) adapted thereto, and the top end of the movable block (27) is fixedly connected to the bottom surface of the moving seat (22).

6. The surface treatment device for forging blank processing according to claim 1, characterized in that: The end of the rotating shaft (4) extending out of the rear side of the support seat (3) is connected to the output shaft of the first motor (5), and the end of the adjusting screw rod (20) extending out of the workbench (1) is connected to the output shaft of the second motor (28).

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