Surface polishing device for forge piece machining

Abstract

The utility model relates to the technical field of forge piece machining, in particular to a surface polishing device for forge piece machining, which comprises a rack, a polishing wheel and a working table, a horizontal adjusting mechanism is arranged at the upper end of the rack, a first electric push rod is arranged at the upper end of the horizontal adjusting mechanism, a second motor is arranged at the lower end of the first electric push rod, and the second motor is arranged at the lower end of the polishing wheel. A polishing wheel is arranged at the lower end of the second motor; the initial position of a clamping rod is adjusted by moving a connecting column, then a material is placed on the surface of a workbench, the material and a polishing wheel move downwards to enable the clamping rod to move again to clamp and limit the material, then a workpiece is effectively fixed in the polishing process, and the polishing wheel is used for polishing the workpiece; the horizontal position of the polishing wheel is adjusted through rotation of the first motor, and the workpiece is driven by the second electric push rod to move back and forth to the machining position so as to be adjusted again.

Description

Technical Field

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

[0002] During the forging process, a polishing device is needed to polish the forging to make the surface of the forging smoother and facilitate the later use of the forging. However, a general polishing device needs to clamp the workpiece first and then polish the workpiece when in use, which makes the polishing progress of the device slow, resulting in a low processing effect of the device. Utility Model Content

[0003] The purpose of the utility model is to provide a surface polishing device for forging processing to solve the problems raised in the above background technology.

[0004] A surface polishing device for forging processing, comprising a frame, a polishing wheel and a workbench: a horizontal adjustment mechanism is arranged at the upper end of the frame, a first electric push rod is arranged at the upper end of the horizontal adjustment mechanism, a second motor is arranged at the lower end of the first electric push rod, and a polishing wheel is arranged at the lower end of the second motor;

[0005] A support platform is arranged at the inner lower end of the frame, a second electric push rod is connected to the side of the support platform, a fixed end of the second electric push rod is connected to the frame, an extending end of the second electric push rod is connected to the support platform, and a workbench is arranged at the upper end of the support platform.

[0006] Preferably, the horizontal adjustment mechanism includes a fixed frame, a first motor, a screw rod, a support frame and a limit block, the first motor is arranged on the outside of the frame, the output end of the first motor is connected to the screw rod, the screw rod is rotatably arranged on the inside of the frame, the outside of the screw rod is connected to the support frame, the outside of the support frame is provided with a limit block, the inside of the frame is provided with a fixed frame, the inside of the fixed frame is slidably provided with a support frame, and the inside of the fixed frame is slidably provided with a support frame and a limit block.

[0007] When the device is in use, the first motor will drive the screw rod to rotate, and when the screw rod rotates, it will drive the support frame to rotate. Since the fixed frame limits the support frame and the limit block, the screw rod will drive the support frame to move left and right when it rotates, thereby adjusting the horizontal position of the support frame. A first electric push rod is provided at the upper end of the support frame, and the first electric push rod drives the second motor and the polishing wheel to move up and down. When the second motor drives the polishing wheel to rotate, the polishing wheel will polish the material.

[0008] Preferably, a slide rail is provided at the lower end of the frame, and the frame is arranged on the upper surface of the slide rail.

[0009] The cross-section of the slide rail is triangular, so when the workpiece on the surface of the frame is polished, the frame will be subjected to downward pressure, and the slide rail will limit the frame, thereby increasing stability during the polishing process, and the second electric push rod can drive the workbench to move back and forth, thereby adjusting the position of the workbench and the workpiece.

[0010] Preferably, a first air chamber is opened inside the support platform, a first spring is arranged at the lower end inside the first air chamber, and a workbench is slidably connected inside the first air chamber.

[0011] The workpiece is placed on the surface of the workbench and then polished. After the workpiece is placed on the surface of the workbench, the workbench moves downward to the bottom under the action of the gravity of the workpiece and the thrust of the polishing wheel, thereby increasing the stability of the workpiece during processing.

[0012] Preferably, limiting columns are symmetrically arranged on the upper end of the support platform, connecting columns are slidably arranged inside the limiting columns, a second air chamber is opened inside one end adjacent to the two connecting columns, a clamping rod is slidably arranged inside the second air chamber, and the interiors of the first air chamber and the second air chamber are connected through an air pipe.

[0013] When the device is in use, when the air pressure in the first air chamber increases, the air pressure in the second air chamber will increase, thereby pushing the clamping rod to move outward, so that the workpiece can be automatically clamped and fixed during the grinding process.

[0014] Preferably, a fixing track is provided inside the limiting column, a third spring is provided inside the fixing track, a side surface of the third spring is connected to a sliding block, and a guide wheel is rotatably provided on the side surface of the sliding block.

[0015] When the device is in use, the third spring pushes the slider to move, so that the guide wheel pushes the air pipe to move, so that the air pipe is always in a tensioned state, thereby preventing the connecting column from pressing the air pipe when moving.

[0016] Preferably, the upper end of the connecting column is provided with locking grooves at equal intervals, and the upper end of the limiting column is provided with a second spring and a locking rod, and the locking rod is embedded in the connecting column.

[0017] When the device is in use, the connecting column can be moved to adjust the initial position of the connecting column and the clamping rod, and then the second spring pushes the clamping rod to move downward, so that the clamping rod is embedded in the clamping slot, thereby limiting the connecting column.

[0018] The beneficial effects of the utility model are:

[0019] 1. When in use, the initial position of the clamping rod is adjusted by moving the connecting column, and then the material is placed on the surface of the workbench. The material and the polishing wheel are moved downward to make the clamping rod move again to clamp and limit the material, thereby effectively fixing the workpiece during the polishing process, and using the polishing wheel to polish the workpiece; the horizontal position of the polishing wheel is adjusted by the rotation of the first motor, and the second electric push rod is used to drive the workpiece to move forward and backward to adjust the processing position again. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a schematic diagram of the overall front cross-sectional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the installation structure of the fixing frame and the supporting frame of the utility model;

[0023] Figure 3 It is a schematic diagram of the front cross-sectional structure of the limit column and the connection joint installation of the utility model;

[0024] Figure 4 It is a schematic diagram of the installation structure of the support platform and the first air chamber of the utility model.

[0025] In the figure: 1. frame; 2. fixed frame; 3. first motor; 4. screw; 5. support frame; 6. first electric push rod; 7. second motor; 8. polishing wheel; 9. slide rail; 10. support table; 11. second electric push rod; 12. workbench; 13. first air chamber; 14. first spring; 15. air pipe; 16. limit column; 17. connecting column; 18. second air chamber; 19. clamping rod; 20. slot; 21. second spring; 22. clamping rod; 23. fixed rail; 24. third spring; 25. slider; 26. guide wheel; 27. limit block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] When implementing: Figure 1-4As shown, a surface polishing device for forging processing includes a frame 1, a polishing wheel 8 and a workbench 12: a horizontal adjustment mechanism is arranged at the upper end of the frame 1, a first electric push rod 6 is arranged at the upper end of the horizontal adjustment mechanism, a second motor 7 is arranged at the lower end of the first electric push rod 6, and a polishing wheel 8 is arranged at the lower end of the second motor 7;

[0028] A support platform 10 is provided at the lower end of the interior of the frame 1, a second electric push rod 11 is connected to the side of the support platform 10, a fixed end of the second electric push rod 11 is connected to the frame 1, an extended end of the second electric push rod 11 is connected to the support platform 10, and a workbench 12 is provided at the upper end of the support platform 10.

[0029] The horizontal adjustment mechanism includes a fixed frame 2, a first motor 3, a screw rod 4, a support frame 5 and a limit block 27. The first motor 3 is arranged on the outside of the frame 1, the output end of the first motor 3 is connected to the screw rod 4, the screw rod 4 is rotatably arranged on the inside of the frame 1, the outside of the screw rod 4 is connected to the support frame 5, the outside of the support frame 5 is provided with a limit block 27, the inside of the frame 1 is provided with a fixed frame 2, the inside of the fixed frame 2 is slidably provided with the support frame 5, and the inside of the fixed frame 2 is slidably provided with the support frame 5 and the limit block 27.

[0030] When the device is in use, the first motor 3 will drive the screw rod 4 to rotate, and when the screw rod 4 rotates, it will drive the support frame 5 to rotate. Since the fixed frame 2 limits the support frame 5 and the limit block 27, the screw rod 4 will drive the support frame 5 to move left and right when it rotates, so as to adjust the horizontal position of the support frame 5. A first electric push rod 6 is provided at the upper end of the support frame 5, and the second motor 7 and the polishing wheel 8 are driven by the first electric push rod 6 to move up and down. When the second motor 7 drives the polishing wheel 8 to rotate, the polishing wheel 8 will polish the material.

[0031] A slide rail 9 is provided at the lower end of the frame 1 , and the frame 1 is arranged on the upper surface of the slide rail 9 .

[0032] The cross-section of the slide rail 9 is triangular, so when the workpiece on the surface of the frame 1 is polished, the frame 1 will be subjected to downward pressure, and the slide rail 9 will limit the frame 1, thereby increasing the stability during the polishing process, and the second electric push rod 11 can drive the workbench 12 to move back and forth, thereby adjusting the position of the workbench 12 and the workpiece.

[0033] A first air chamber 13 is provided inside the support platform 10 . A first spring 14 is provided at the lower end of the first air chamber 13 . The first air chamber 13 is slidably connected to the workbench 12 .

[0034] The workpiece is placed on the surface of the workbench 12 and then polished. After the workpiece is placed on the surface of the workbench 12, the workbench 12 moves downward to the bottom under the action of the weight of the workpiece and the thrust of the polishing wheel 8, thereby increasing the stability of the workpiece during processing.

[0035] A limiting column 16 is symmetrically arranged at the upper end of the support platform 10, and a connecting column 17 is slidably arranged inside the limiting column 16. A second air chamber 18 is opened inside one end adjacent to the two connecting columns 17, and a clamping rod 19 is slidably arranged inside the second air chamber 18. The interiors of the first air chamber 13 and the second air chamber 18 are connected through an air pipe 15.

[0036] When the device is in use, when the air pressure in the first air chamber 13 increases, the air pressure in the second air chamber 18 increases, thereby pushing the clamping rod 19 to move outward, so that the workpiece is automatically clamped and fixed during the grinding process.

[0037] A fixing track 23 is provided inside the limiting column 16 , a third spring 24 is provided inside the fixing track 23 , a side of the third spring 24 is connected to a slider 25 , and a guide wheel 26 is rotatably provided on the side of the slider 25 .

[0038] When the device is in use, the third spring 24 pushes the slider 25 to move, so that the guide wheel 26 pushes the air pipe 15 to move, so that the air pipe 15 is always in a tensioned state, thereby preventing the connecting column 17 from pressing on the air pipe 15 when moving.

[0039] The upper end of the connecting column 17 is provided with locking grooves 20 at equal intervals. The upper end of the limiting column 16 is provided with a second spring 21 and a locking rod 22 . The locking rod 22 is embedded in the connecting column 17 .

[0040] When the device is in use, the connecting column 17 can be moved to adjust the initial position of the connecting column 17 and the clamping rod 19, and then the second spring 21 pushes the clamping rod 22 to move downward, so that the clamping rod 22 is embedded in the slot 20, thereby limiting the connecting column 17.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A surface polishing device for forging processing, characterized in that: The machine comprises a frame (1), a polishing wheel (8) and a workbench (12): a horizontal adjustment mechanism is arranged at the upper end of the frame (1), a first electric push rod (6) is arranged at the upper end of the horizontal adjustment mechanism, a second motor (7) is arranged at the lower end of the first electric push rod (6), and a polishing wheel (8) is arranged at the lower end of the second motor (7); A support platform (10) is provided at the lower end of the frame (1), a second electric push rod (11) is connected to the side of the support platform (10), a fixed end of the second electric push rod (11) is connected to the frame (1), an extended end of the second electric push rod (11) is connected to the support platform (10), and a workbench (12) is provided at the upper end of the support platform (10).

2. A surface polishing device for forging processing according to claim 1, characterized in that: The horizontal adjustment mechanism comprises a fixed frame (2), a first motor (3), a screw rod (4), a support frame (5) and a limit block (27); the first motor (3) is arranged on the outside of the frame (1); the output end of the first motor (3) is connected to the screw rod (4); the screw rod (4) is rotatably arranged on the inside of the frame (1); the outside of the screw rod (4) is connected to the support frame (5); the outside of the support frame (5) is provided with a limit block (27); the inside of the frame (1) is provided with a fixed frame (2); the inside of the fixed frame (2) is slidably provided with the support frame (5); the inside of the fixed frame (2) is slidably provided with the support frame (5) and the limit block (27).

3. A surface polishing device for forging processing according to claim 1, characterized in that: A slide rail (9) is provided at the lower end of the frame (1), and the frame (1) is arranged on the upper surface of the slide rail (9).

4. A surface polishing device for forging processing according to claim 1, characterized in that: A first air chamber (13) is provided inside the support platform (10), a first spring (14) is provided at the lower end of the first air chamber (13), and the interior of the first air chamber (13) is slidably connected to a workbench (12).

5. A surface polishing device for forging processing according to claim 4, characterized in that: The upper end of the support platform (10) is symmetrically provided with a limit column (16), the limit column (16) is slidably provided with a connecting column (17) inside, and a second air chamber (18) is provided inside one end adjacent to the two connecting columns (17), and a clamping rod (19) is slidably provided inside the second air chamber (18), and the interior of the first air chamber (13) and the second air chamber (18) are connected via an air pipe (15).

6. A surface polishing device for forging processing according to claim 5, characterized in that: A fixing track (23) is provided inside the limiting column (16), a third spring (24) is provided inside the fixing track (23), a sliding block (25) is connected to the side of the third spring (24), and a guide wheel (26) is rotatably provided on the side of the sliding block (25).

7. A surface polishing device for forging processing according to claim 5, characterized in that: The upper end of the connecting column (17) is provided with locking grooves (20) at equal intervals, and the upper end of the limiting column (16) is provided with a second spring (21) and a locking rod (22), and the locking rod (22) is embedded in the interior of the connecting column (17).

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