Rapid grinding device for metal forgings

Abstract

The utility model discloses a metal forge piece fast polishing device which comprises a base, a first supporting seat is arranged on one side of the top of the base, a movable seat is connected to the inner wall of the first supporting seat in a matched mode, a second supporting seat is arranged on the side, away from the first supporting seat, of the base, and a first servo motor is installed on the top of the movable seat. The side, close to the second supporting base, of the moving base is rotationally connected with a grinding wheel, the output end of the first servo motor is in transmission connection with the grinding wheel, and the inner wall of the second supporting base is connected with a first lifting base in a matched mode. The utility model relates to the technical field of forge piece machining devices, and solves the problems that in the prior art, a metal forge piece grinding device usually needs manual grinding, so that the forge piece grinding efficiency is low, time consumption is long, certain errors exist, and the forge piece production efficiency and the product percent of pass are affected.

Description

Technical Field

[0001] The utility model relates to the technical field of forging processing devices, in particular to a rapid grinding device for metal forgings. Background Technique

[0002] A metal forging refers to a workpiece or blank obtained by forging and deforming a metal blank. This processing method is to make the metal undergo plastic deformation under the pressure applied by a forging machine, so as to become a forging with a suitable shape and size. Metal forgings usually need to be polished after forging and forming to make their surfaces smoother and flatter. In the prior art, the grinding device for metal forgings usually requires manual grinding, resulting in low grinding processing efficiency, long time consumption, and certain errors, which affect the production efficiency and product qualification rate of forgings. Summary of the Invention

[0003] Aiming at the deficiencies of the prior art, the utility model provides a rapid grinding device for metal forgings, which solves the problems in the prior art that the grinding device for metal forgings usually requires manual grinding, resulting in low grinding processing efficiency, long time consumption, and certain errors, which affect the production efficiency and product qualification rate of forgings.

[0004] To achieve the above object, the utility model is realized through the following technical solutions: A rapid grinding device for metal forgings includes a base. On one side of the top of the base, there is a first support seat, and a moving seat is connected in cooperation with the inner wall of the first support seat. On the side of the base away from the first support seat, there is a second support seat. A first servo motor is installed on the top of the moving seat. A grinding wheel is rotatably connected to one side of the moving seat close to the second support seat. The output end of the first servo motor is in transmission connection with the grinding wheel. A first lifting seat is connected in cooperation with the inner wall of the second support seat. A first clamp is rotatably connected to the bottom of one side of the first lifting seat close to the first support seat. A servo stepping motor is installed below the first clamp on the first lifting seat. The output end of the servo stepping motor is in transmission connection with the first clamp. A second lifting seat is connected in cooperation with the inner wall of the first lifting seat. A second clamp is rotatably connected above the first clamp on the second lifting seat. A controller is arranged on one side of the base. The first servo motor and the servo stepping motor are both electrically connected to the controller.

[0005] Preferably, a second servo motor is installed on the side of the first support base away from the second support base. A first threaded lead screw is rotatably connected inside the first support base. The first threaded lead screw is threadedly connected to the moving base. The output end of the second servo motor is drivingly connected to the first threaded lead screw. A third servo motor is installed on the top of the second support base. A second threaded lead screw is rotatably connected inside the second support base. The second threaded lead screw is threadedly connected to the first lifting base. The output end of the third servo motor is drivingly connected to the second threaded lead screw. A hydraulic cylinder is installed on the top of the first lifting base near the first support base. The output end of the hydraulic cylinder is fixedly connected to the second lifting base. The second servo motor, the third servo motor, and the hydraulic cylinder are all electrically connected to the controller.

[0006] Preferably, first slide bars are arranged on both sides inside the first support base. The first slide bars are cooperatively connected with the moving base. Second slide bars are arranged on both sides inside the second support base. The second slide bars are cooperatively connected with the first lifting base.

[0007] Preferably, a slag leakage groove is formed in the base below the first fixture. A collection box is cooperatively connected to the bottom of the slag leakage groove in the base.

[0008] Preferably, a first laser distance sensor is installed on the side of the moving base away from the second support base. The first laser distance sensor is correspondingly arranged with the first support base. A second laser distance sensor is installed on the top of the second support base. The second laser distance sensor is correspondingly arranged with the first lifting base. The first laser distance sensor and the second laser distance sensor are both electrically connected to the controller.

[0009] The present utility model provides a rapid grinding device for metal forgings, which has the following beneficial effects: Through the cooperation among the base, the first support base, the moving base, the first servo motor, the grinding wheel, the second support base, the first lifting base, the servo stepping motor, the first fixture, the second lifting base, the second fixture, and the controller, the metal forging is clamped and fixed by the first fixture and the second fixture. By inputting the grinding processing parameters and the control parameters of each driving component into the controller, the controller can automatically control the driving component of the moving base to horizontally move the grinding wheel, and automatically control the driving component of the first lifting base to lift and move the metal forging. Thus, the high-speed rotating grinding wheel can grind different positions on each surface of the metal forging, which can improve the grinding efficiency of the metal forging, and there is no need for manual holding of the high-speed rotating grinding equipment, improving the safety factor of the metal forging grinding. Moreover, through the automatic control of the equipment, the processing precision of the forging grinding can be improved, which helps to improve the grinding efficiency and product qualification rate of the metal forging.

[0010] Through the cooperation among the first support base, the moving base, the second support base, the first lifting base, the second lifting base, the controller, the second servo motor, the first lead screw, the third servo motor, the second lead screw and the hydraulic cylinder, the controller automatically controls the second servo motor, the third servo motor and the hydraulic cylinder respectively according to the set parameters, so that the metal forging can be stably clamped and fixed at the forging grinding and processing position, and can be accurately lifted and adjusted. At the same time, by moving the high-speed rotating grinding wheel closer to or out of the forging grinding and processing position, the grinding wheel can accurately and quickly grind the metal forging, and there is no need for manual operation during the grinding process, which improves the automation rate of the grinding device and helps to reduce the manpower. Brief Description of the Drawings

[0011] Figure 1 It is a schematic structural diagram of the present utility model;

[0012] Figure 2 It is a schematic external view of the present utility model;

[0013] Figure 3 It is a schematic external view of the second support base, the first lifting base and the second lifting base in the present utility model.

[0014] In the figure: 1. Base, 2. First support base, 3. Moving base, 4. First servo motor, 5. Grinding wheel, 6. Second support base, 7. First lifting base, 8. Servo stepping motor, 9. First fixture, 10. Second lifting base, 11. Second fixture, 12. Controller, 13. Second servo motor, 14. First lead screw, 15. Third servo motor, 16. Second lead screw, 17. Hydraulic cylinder, 18. First slide bar, 19. Second slide bar, 20. Slag leakage trough, 21. Collection box, 22. First laser distance sensor, 23. Second laser distance sensor. Detailed Embodiment

[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0016] In the prior art, the grinding device for metal forgings usually requires manual grinding, resulting in low grinding and processing efficiency of the forgings, long time consumption, and certain errors, which affect the production efficiency and product qualification rate of the forgings.

[0017] In view of this, the present utility model provides a rapid grinding device for metal forgings. Through the cooperation among a base, a first support seat, a moving seat, a first servo motor, a grinding wheel, a second support seat, a first lifting seat, a servo stepping motor, a first fixture, a second lifting seat, a second fixture and a controller, the metal forging is clamped and fixed by the first fixture and the second fixture. By inputting the grinding processing parameters and the control parameters of each driving component through the controller, the controller automatically controls the driving component of the moving seat to horizontally move the grinding wheel, and controls the driving component of the first lifting seat to lift and move the metal forging, so that the high-speed rotating grinding wheel can grind different positions on each surface of the metal forging, improving the grinding efficiency of the metal forging, eliminating the need for manual holding of the high-speed rotating grinding equipment, enhancing the safety factor of metal forging grinding, and improving the processing accuracy of forging grinding through the automatic control of the equipment, thereby improving the product qualification rate.

[0018] Through those skilled in the art, all the electrical components in this case are connected to their adapted power supplies through wires, and appropriate controllers and encoders should be selected according to the actual situation to meet the control requirements. For the specific connection and control sequence, reference should be made to the sequence of the electrical components working successively in the following working principle to complete the electrical connection. The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process, and no further description of electrical control will be made.

[0019] As Figures 1-3 can be seen, a rapid grinding device for metal forgings includes a base 1. On one side of the top of the base 1, there is a first support seat 2. The inner wall of the first support seat 2 is fitted with a moving seat 3. On the side of the base 1 away from the first support seat 2, there is a second support seat 6. On the top of the moving seat 3, a first servo motor 4 is installed. On the side of the moving seat 3 close to the second support seat 6, a grinding wheel 5 is rotatably connected. The output end of the first servo motor 4 is in transmission connection with the grinding wheel 5. The inner wall of the second support seat 6 is fitted with a first lifting seat 7. At the bottom of the side of the first lifting seat 7 close to the first support seat 2, a first fixture 9 is rotatably connected. Below the first fixture 9 on the first lifting seat 7, a servo stepping motor 8 is installed. The output end of the servo stepping motor 8 is in transmission connection with the first fixture 9. The inner wall of the first lifting seat 7 is fitted with a second lifting seat 10. Above the first fixture 9 on the second lifting seat 10, a second fixture 11 is rotatably connected. On one side of the base 1, there is a controller 12. Both the first servo motor 4 and the servo stepping motor 8 are electrically connected to the controller 12. The controller 12 can automatically control each electrical component of the grinding device by inputting control parameters and according to the position signals fed back by the distance measuring sensors, so as to automatically process the metal forging.

[0020] In the specific implementation process, it is particularly worth noting that through the cooperation among the base 1, the first support base 2, the moving base 3, the first servo motor 4 and the grinding wheel 5, a driving component capable of driving the moving base 3 to move horizontally is installed inside the first support base 2. By horizontally moving the moving base 3 and the grinding wheel 5, the grinding wheel 5 can be moved closer to or away from the forging grinding position, and precise displacement adjustment can be carried out during the processing to ensure the precision and efficiency of forging grinding. Among them, the first servo motor 4 is used to drive the grinding wheel 5 to rotate at a high speed, contact with the surface of the forging to grind the protruding positions. Moreover, the grinding wheel 5 can be replaced with grinding tools of different sizes or shapes to grind and process metal forgings of different sizes or shapes. Through the cooperation among the first lifting base 7, the servo stepping motor 8, the first fixture 9, the second lifting base 10 and the second fixture 11, a driving component capable of driving the second lifting base 10 to move vertically is installed at the top of the first lifting base 7. By vertically lifting the second lifting base 10 and the second fixture 11, the first fixture 9 and the second fixture 11 can clamp and fix the metal forging, and by controlling the servo stepping motor 8, the clamped metal forging can be rotated by a certain angle, so as to grind and process different positions of the forging. Moreover, the first fixture 9 and the second fixture 11 can be replaced according to the size of the metal forging to stably clamp metal forgings of different sizes and improve the applicability of the grinding device. Through the cooperation among the second support base 6, the first lifting base 7, the servo stepping motor 8, the first fixture 9, the second lifting base 10 and the second fixture 11, a driving component capable of driving the first lifting base 7 to move vertically is installed inside the second support base 6. By vertically lifting the first lifting base 7, the height of the metal forging can be adjusted, so as to grind and process different surfaces of the forging. The controller 12 can automatically control each electrical component of the grinding device by inputting control parameters and according to the position signal feedback by the ranging sensor for automatic processing of the metal forging. Through the cooperation among the base 1, the first support base 2, the moving base 3, the first servo motor 4, the grinding wheel 5, the second support base 6, the first lifting base 7, the servo stepping motor 8, the first fixture 9, the second lifting base 10, the second fixture 11 and the controller 12, the metal forging is clamped and fixed by the first fixture 9 and the second fixture 11. By inputting the parameters of grinding processing and the control parameters of each driving component into the controller 12, the controller 12 automatically controls the driving component of the moving base 3 to horizontally move the grinding wheel 5, and controls the driving component of the first lifting base 7 to vertically move the metal forging, so that the high-speed rotating grinding wheel 5 can grind and process different positions on each surface of the metal forging, improving the grinding efficiency of the metal forging, eliminating the need for manual holding of high-speed rotating grinding equipment, increasing the safety factor of metal forging grinding, and improving the processing precision of forging grinding through the automatic control of the equipment, thereby improving the product qualification rate.The specific models of the first servo motor 4, the servo stepper motor 8, and the controller 12 are not limited, as long as they meet the usage requirements;

[0021] Further, a second servo motor 13 is installed on the side of the first support base 2 away from the second support base 6. A first threaded lead screw 14 is rotatably connected inside the first support base 2. The first threaded lead screw 14 is threadedly connected to the moving base 3. The output end of the second servo motor 13 is drivingly connected to the first threaded lead screw 14. A third servo motor 15 is installed on the top of the second support base 6. A second threaded lead screw 16 is rotatably connected inside the second support base 6. The second threaded lead screw 16 is threadedly connected to the first lifting base 7. The output end of the third servo motor 15 is drivingly connected to the second threaded lead screw 16. A hydraulic cylinder 17 is installed on the top of the first lifting base 7 near the first support base 2. The output end of the hydraulic cylinder 17 is fixedly connected to the second lifting base 10. The second servo motor 13, the third servo motor 15, and the hydraulic cylinder 17 are all electrically connected to the controller 12;

[0022] In the specific implementation process, it is particularly worth noting that through the cooperation among the first support base 2, the moving base 3, the controller 12, the second servo motor 13, and the first lead screw 14, the controller 12 controls the second servo motor 13 according to the preset control parameters, causing the second servo motor 13 to drive the first lead screw 14 to rotate, thereby driving the moving base 3 to move precisely horizontally, realizing the approach or retraction of the grinding wheel 5 to / from the forging grinding position. Through the cooperation among the second support base 6, the first lifting base 7, the controller 12, the third servo motor 15, and the second lead screw 16, the controller 12 controls the third servo motor 15 according to the preset control parameters, causing the third servo motor 15 to drive the second lead screw 16 to rotate, thereby driving the first lifting base 7 to lift precisely vertically, realizing the lifting adjustment of the metal forging, and then enabling the high-speed rotating grinding wheel 5 to grind different surfaces of the metal forging. Through the cooperation among the first lifting base 7, the second lifting base 10, the controller 12, and the hydraulic cylinder 17, the controller 12 controls the telescopic rod of the hydraulic cylinder 17 to extend and retract according to the preset control parameters, causing the second lifting base 10 to drive the second fixture 11 to move up and down, thereby enabling the first fixture 9 and the second fixture 11 to clamp and fix the metal forging stably, improving the stability of the metal forging during the grinding process. Through the cooperation among the first support base 2, the moving base 3, the second support base 6, the first lifting base 7, the second lifting base 10, the controller 12, the second servo motor 13, the first lead screw 14, the third servo motor 15, the second lead screw 16, and the hydraulic cylinder 17, the controller 12 automatically controls the second servo motor 13, the third servo motor 15, and the hydraulic cylinder 17 according to the set parameters, enabling the metal forging to be clamped and fixed stably at the forging grinding position and capable of precise lifting adjustment. At the same time, by causing the high-speed rotating grinding wheel 5 to approach or retract from the forging grinding position, the grinding wheel 5 can grind the metal forging precisely and quickly, and the grinding process does not require manual operation, improving the automation rate of the grinding device and reducing labor. The specific models of the second servo motor 13, the third servo motor 15, and the hydraulic cylinder 17 are not limited, as long as they meet the usage requirements;

[0023] Further, first slide bars 18 are provided on both inner sides of the first support base 2, and the first slide bars 18 are connected to the moving base 3 in a mating manner. Second slide bars 19 are provided on both inner sides of the second support base 6, and the second slide bars 19 are connected to the first lifting base 7 in a mating manner;

[0024] In the specific implementation process, it is particularly worth noting that through the cooperation among the first support base 2, the moving base 3 and the first sliding rod 18, the stability of the moving base 3 during horizontal movement is improved, thereby improving the grinding accuracy of metal forgings. Through the cooperation among the second support base 6, the first lifting base 7 and the second sliding rod 19, the stability of the first lifting base 7 during vertical lifting is improved, thereby improving the grinding accuracy of metal forgings;

[0025] Furthermore, a slag leakage groove 20 is provided at the bottom of the base 1 below the first fixture 9, and a collection box 21 is connected to the bottom of the base 1 corresponding to the slag leakage groove 20;

[0026] In the specific implementation process, it is particularly worth noting that through the cooperation among the base 1, the slag leakage groove 20 and the collection box 21, by arranging the slag leakage groove 20 and the collection box 21 below the grinding and processing position of the metal forging, the accumulation of dust or debris generated during grinding under the metal forging is avoided, thereby ensuring the cleanliness of the working environment. And the collection box 21 can be taken out from the bottom of the base 1 by means of pulling, which is convenient for the staff to clean the working environment;

[0027] Furthermore, a first laser distance sensor 22 is installed on one side of the moving base 3 away from the second support base 6. The first laser distance sensor 22 is arranged corresponding to the first support base 2. A second laser distance sensor 23 is installed on the top of the second support base 6. The second laser distance sensor 23 is arranged corresponding to the first lifting base 7. Both the first laser distance sensor 22 and the second laser distance sensor 23 are electrically connected to the controller 12;

[0028] In the specific implementation process, it is particularly worth noting that through the cooperation among the first support base 2, the moving base 3, the controller 12 and the first laser distance sensor 22, the first laser distance sensor 22 measures the distance between the moving base 3 and the inner wall of the first support base 2 in real time and transmits the measurement signal to the controller 12 in real time, which is convenient for the controller 12 to accurately control the horizontal movement of the moving base 3 and improve the grinding accuracy of metal forgings. Through the cooperation among the second support base 6, the first lifting base 7, the controller 12 and the second laser distance sensor 23, the second laser distance sensor 23 measures the distance between the first lifting base 7 and the top of the second support base 6 in real time and transmits the measurement signal to the controller 12 in real time, which is convenient for the controller 12 to accurately control the vertical lifting of the first lifting base 7 and improve the grinding accuracy of metal forgings. The specific models of the first laser distance sensor 22 and the second laser distance sensor 23 are not limited, as long as they meet the usage requirements.

[0029] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A metal forging rapid grinding device, comprising a base (1), characterized in that: A first support seat (2) is arranged on one side of the top of the base (1); a moving seat (3) is cooperatively connected to the inner wall of the first support seat (2); a second support seat (6) is arranged on the side of the base (1) away from the first support seat (2); a first servo motor (4) is installed on the top of the moving seat (3); a grinding wheel (5) is rotatably connected to the side of the moving seat (3) close to the second support seat (6); an output end of the first servo motor (4) is transmission-connected to the grinding wheel (5); a first lifting seat (7) is cooperatively connected to the inner wall of the second support seat (6); the first lifting seat (7) is close to the first A first clamp (9) is rotatably connected to the bottom of one side of the support seat (2); a servo stepper motor (8) is installed on the first lifting seat (7) located below the first clamp (9); an output end of the servo stepper motor (8) is transmission-connected to the first clamp (9); a second lifting seat (10) is cooperatively connected to the inner wall of the first lifting seat (7); the second lifting seat (10) is located above the first clamp (9) and rotatably connected to the second clamp (11); a controller (12) is provided on one side of the base (1); and the first servo motor (4) and the servo stepper motor (8) are both electrically connected to the controller (12).

2. A metal forging rapid grinding device according to claim 1, characterized in that: A second servo motor (13) is installed on a side of the first support seat (2) away from the second support seat (6); a first threaded screw (14) is rotatably connected inside the first support seat (2); the first threaded screw (14) is threadedly connected to the movable seat (3); an output end of the second servo motor (13) is transmission-connected to the first threaded screw (14); a third servo motor (15) is installed on the top of the second support seat (6); a second threaded screw (16) is rotatably connected inside the second support seat (6); the second threaded screw (16) is threadedly connected to the first lifting seat (7); an output end of the third servo motor (15) is transmission-connected to the second threaded screw (16); a hydraulic cylinder (17) is installed on a side of the top of the first lifting seat (7) close to the first support seat (2); an output end of the hydraulic cylinder (17) is fixedly connected to the second lifting seat (10); the second servo motor (13), the third servo motor (15) and the hydraulic cylinder (17) are all electrically connected to the controller (12).

3. A metal forging rapid grinding device according to claim 1, characterized in that: First slide bars (18) are provided on both sides of the first support seat (2), and the first slide bars (18) are connected to the movable seat (3). Second slide bars (19) are provided on both sides of the second support seat (6), and the second slide bars (19) are connected to the first lifting seat (7).

4. A metal forging rapid grinding device according to claim 1, characterized in that: The base (1) is located below the first clamp (9) and is provided with a slag leakage groove (20). The base (1) is located at the bottom of the slag leakage groove (20) and is cooperatively connected to a collection box (21).

5. The metal forging rapid grinding device according to claim 1, characterized in that: A first laser distance measuring sensor (22) is installed on a side of the movable seat (3) away from the second support seat (6); the first laser distance measuring sensor (22) is arranged corresponding to the first support seat (2); a second laser distance measuring sensor (23) is installed on the top of the second support seat (6); the second laser distance measuring sensor (23) is arranged corresponding to the first lifting seat (7); and the first laser distance measuring sensor (22) and the second laser distance measuring sensor (23) are both electrically connected to the controller (12).

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