Forge piece polishing device

Abstract

The utility model discloses a forge piece polishing device, which belongs to the technical field of polishing equipment and comprises a base, a U-shaped mounting frame is mounted at the top end of the base, a belt conveyor is mounted at the top end of the base in an embedded manner, a plurality of mounting boxes are mounted on the side surface of the belt conveyor, and sliding rods for auxiliary adjustment are mounted on the inner sides of the mounting boxes. Two L-shaped adjusting plates are slidably connected to the periphery of the sliding rod, auxiliary plates are welded to the ends, located on the outer side of the mounting box, of the adjusting plates, driving shafts are rotatably connected to the opposite faces of the two auxiliary plates, and fixing discs for fixing forgings are fixedly connected to the opposite faces of the two driving shafts; gears are connected to the driving end of the driving motor and the periphery of the driving shaft, and a reset spring is mounted between the side face of the adjusting plate and the inner wall of the mounting box. According to the forge piece polishing device, the forge piece can be automatically fixed, installation of driving devices can be reduced, and the manufacturing and using cost of the device is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of polishing equipment, in particular to a forging polishing device. Background Art

[0002] Polishing refers to a processing method that uses mechanical, chemical or electrochemical effects to reduce the surface roughness of a workpiece to obtain a bright and smooth surface. It is a modification process on the workpiece surface using polishing tools and abrasive particles or other polishing media. In order to increase the processing efficiency, the existing forging polishing device fixes the forging by installing an adjustable fixing component during use, so that the fixing component can drive the fixed forging to rotate, thereby improving the processing efficiency of the device. Although the processing efficiency of the device is increased to a certain extent, it is necessary to install a starting device to drive the screw to rotate, thereby driving the two fixing plates to fix the forging, which makes the manufacturing and use costs of the device high.

[0003] After searching, the Chinese patent document (authorization announcement number CN217914687U) discloses a polishing device for metal forgings, including a bottom box, a bidirectional screw is arranged inside the bottom box, and one end of the bidirectional screw is fixed to an inner wall of one side of the bottom box through a bearing, and the other end of the bidirectional screw passes through the bottom box, and a servo motor is fixed to an outer wall of one side of the bottom box, and the output end of the servo motor is connected to one end of the bidirectional screw. The servo motor of the utility model can drive the bidirectional screw to rotate and cooperate with two sliding blocks, and four L-shaped plates and two slide plates drive two clamping assemblies to move relative to each other, so that the two extrusion blocks extrude the metal forgings. Although this patent increases the processing efficiency of the device to a certain extent, it is necessary to install a starting device to drive the screw to rotate, thereby driving the two fixing plates to fix the forgings, which makes the manufacturing and use costs of the device relatively high. Utility Model Content

[0004] The utility model aims to provide a forging polishing device to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forging polishing device, comprising a base, a U-shaped mounting frame is installed on the top of the base, a processing assembly is installed on the vertical side of the mounting frame, and a limiting assembly is installed on the inner side of the side of the mounting frame, a belt conveyor is embedded in the top of the base, and a plurality of mounting boxes are installed on the side of the belt conveyor, a sliding rod for auxiliary adjustment is installed on the inner side of the mounting box, and two L-shaped adjustment plates are slidably connected to the outer periphery of the sliding rod, an auxiliary plate is welded to one end of the adjustment plate located on the outer side of the mounting box, and the opposite surfaces of the two auxiliary plates are both rotatably connected to the driving shaft, and the opposite surfaces of the two driving shafts are fixedly connected to the fixing disk fixed to the forging, the fixed end of the driving motor is installed on the side of the auxiliary plate, and the driving end of the driving motor and the outer periphery of the driving shaft are connected with gears, a reset spring is installed between the side of the adjustment plate and the inner wall of the mounting box, the side of the adjustment plate is connected to a movable rod through a hinge, and one end of the movable rod passes through a limiting groove arranged on the side of the mounting box and is connected to the base, and a linkage block is installed on the side of the base.

[0006] Specifically, a support plate is welded inside the installation box, and a fixed end of a first hydraulic rod is installed on the top of the support plate, and a driving end of the first hydraulic rod passes through the installation box and is connected to a placement table.

[0007] Specifically, the processing assembly includes a second hydraulic rod installed on the vertical side of the mounting frame, a mounting plate installed on the second hydraulic rod, and a polishing assembly installed on the side of the mounting plate.

[0008] Specifically, a sleeve is fixedly connected to the side surface of the mounting plate, a screw is threadedly connected to the inner cavity of the sleeve, and an adjusting knob is fixedly connected to one end of the screw away from the sleeve.

[0009] Specifically, the limit assembly includes an electric push rod installed on the top of the mounting frame, a limit box installed on the electric push rod, and a screw installed inside the limit box.

[0010] Specifically, a stepper motor providing adjustment power for the screw rod is installed on the side of the limit box, and the outer peripheral thread of the screw rod is connected to a linkage plate, and the bottom end of the linkage plate passes through an adjustment slot arranged at the bottom end of the installation box and is connected to a positioning plate.

[0011] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0012] The forging polishing device benefits from the design of the fixed plate, the processing assembly and the limit assembly. The first hydraulic rod is started to drive the placement table to rise to a certain height, and the second hydraulic rod is started to drive the polishing assembly on one side of the mounting plate to approach the forging. The adjustment of the mounting plate drives the adjustment knob on the side of the sleeve to pass through between the slide bar and the support plate to squeeze the linkage block. The adjustment of the linkage block drives the adjustment plates on the sides of the movable rod to move toward each other. The relative movement of the adjustment plates drives the fixed plate to automatically fix the forging. The device can automatically fix and reduce the installation of the drive device, reduce the manufacturing and use costs of the device, and the installation of the drive motor can drive the fixed forging to rotate, thereby increasing the application range of the device. The limit assembly designed in the device can fix the installation box, effectively preventing the installation box from shaking during the processing process, and ensuring the accuracy of the processing.

[0013] The forging polishing device can realize automatic fixation of forgings, reduce the installation of driving components, and reduce the manufacturing and use costs of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a structural diagram of the installation box of the utility model;

[0017] Figure 3 This is a cross-sectional view of the connection of the installation box of the utility model;

[0018] Figure 4 This is a cross-sectional view of the connection of the slide rod of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the processing assembly of the utility model;

[0020] Figure 6 It is a structural schematic diagram of the limit assembly of the utility model;

[0021] Figure 7 It is a connection cross-sectional view of the limiting component of the utility model.

[0022] Description of reference numerals:

[0023] In the figure: 1. base; 2. mounting frame; 3. support leg; 4. processing assembly; 41. mounting plate; 42. second hydraulic rod; 43. polishing assembly; 44. sleeve; 45. screw; 46. adjusting knob; 5. limit assembly; 51. electric push rod; 52. limit box; 53. stepping motor; 54. linkage plate; 55. positioning plate; 56. screw; 6. belt conveyor; 7. mounting box; 8. adjustment plate; 9. driving motor; 10. auxiliary plate; 11. fixing plate; 12. placing table; 13. linkage block; 14. driving shaft; 15. gear; 16. slide bar; 17. reset spring; 18. first hydraulic rod; 19. support plate; 20. movable rod. DETAILED DESCRIPTION

[0024] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0025] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0026] The connection method can adopt existing methods such as bonding, welding, bolt connection, etc., which shall be based on actual needs. The technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail. However, where appropriate, the technologies, methods and equipment should be regarded as part of the specification, and the proportions of the devices in the drawings are for reference only and may be adjusted to a certain extent according to actual usage.

[0027] Examples, such as Figures 1 to 7As shown, a belt conveyor 6 is embedded in the top of the base 1, and a supporting leg 3 is installed at the bottom of the base 1. The design of the belt conveyor 6 can facilitate the assembly line operation of the device and increase the processing efficiency of the device. A plurality of installation boxes 7 are installed on the side of the belt conveyor 6. A slide bar 16 for auxiliary adjustment is installed on the inner side of the installation box 7. Two L-shaped adjustment plates 8 are slidably connected to the outer periphery of the slide bar 16. The adjustment plate 8 is slidably connected to the installation groove provided at the top of the installation box 7. An auxiliary plate 10 is welded to one end of the adjustment plate 8 located on the outer side of the installation box 7, and the opposite surfaces of the two auxiliary plates 10 are rotatably connected to the driving shaft 14. The opposite surfaces of the two driving shafts 14 are fixedly connected to the fixing plate 11 fixed to the forging, and the fixed end of the driving motor 9 is installed on the side of the auxiliary plate 10. The design of the driving motor 9 can drive the fixed forging to rotate, and the driving end of the driving motor 9 is connected with the auxiliary plate 10, and the driving end of the driving motor 9 and the outer periphery of the driving shaft 14 are connected with a gear 15, and the two gears 15 are meshingly connected. A reset spring 17 is installed between the side of the adjusting plate 8 and the inner wall of the mounting box 7. The design of the reset spring 17 can drive the fixed plate 11 to reset after the processing is completed, thereby achieving the effect of automatically releasing the fixation. The side of the adjusting plate 8 is connected with a movable rod 20 through a hinge. The movable rod 20 is slidably connected with the limit groove during the adjustment process, and one end of the movable rod 20 is connected with a base through the limit groove provided on the side of the mounting box 7. The base is an existing mature technology, and a linkage block 13 is installed on the side of the base.

[0028] A support plate 19 is welded to the inner side of the mounting box 7, and a fixed end of a first hydraulic rod 18 is mounted on the top of the support plate 19, and a driving end of the first hydraulic rod 18 passes through the mounting box 7 and is connected to a placement table 12, and a non-slip pad can be bonded to the top of the placement table 12. The processing assembly 4 includes a second hydraulic rod 42 mounted on the vertical side of the mounting frame 2, a mounting plate 41 mounted on the second hydraulic rod 42, and a polishing assembly 43 mounted on the side of the mounting plate 41. A sleeve 44 is fixedly connected to the side of the mounting plate 41, and a screw 45 is threadedly connected to the inner cavity of the sleeve 44. The elongation of the screw 45 can be adjusted by rotating the adjusting knob 45, thereby controlling the spacing between the two fixed disks 11. During the operation, the screw 45 passes through the through hole provided on the side of the mounting box 7, passes between the slide bar 16 and the support plate 19, and finally passes through the limit groove to extrude the linkage block 13, and an adjusting knob 46 is fixedly connected to the end of the screw 45 away from the sleeve 44.

[0029] The limit assembly 5 includes an electric push rod 51 installed on the top of the mounting frame 2, a limit box 52 installed on the electric push rod 51, and a screw rod 56 installed on the inner side of the limit box 52. A stepper motor 53 is installed on the side of the limit box 52 to provide adjustment power for the screw rod 56. The screw rod 56 is a two-stage design that can drive two positioning plates 55 to move toward each other, thereby fixing the mounting box 7 to ensure the stability of the mounting box 7 during processing. The bottom end of the mounting box 7 is connected to the belt conveyor 6 through a connecting block, and the outer peripheral thread of the screw rod 56 is connected to the linkage plate 54, and the bottom end of the linkage plate 54 passes through the adjustment groove arranged at the bottom end of the mounting box 7 and is connected to the positioning plate 55.

[0030] The second hydraulic rod 42, the electric push rod 51, the stepper motor 53, the drive motor 9, the belt conveyor 6 and the first hydraulic rod 18 are all conventional instruments. The working principle, size and model are irrelevant to the function of the present application, so they are not described in detail. They are all controlled by a remote control switch. The control method of the present invention is controlled by a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices. Therefore, the present invention will no longer explain the control method and circuit connection in detail, and the proportions of the drawings are for reference only and can be adjusted to a certain extent according to actual usage.

[0031] How it works

[0032] When the forging polishing device is used, the forging to be processed is placed on the placement table 12, the belt conveyor 6 is started to transport the installation box 7, and after transporting it to the designated position, the electric push rod 51 is started to drive the limit box 52 to descend, the stepping motor 53 is started to drive the linkage plate 54 on the side of the screw rod 56 to move toward each other, so that the positioning plate 55 clamps and positions the installation box 7, the first hydraulic rod 18 is started to drive the placement table 12 to rise to a certain height, and the polishing assembly 43 on one side of the installation plate 41 is driven to approach the forging by starting the second hydraulic rod 42, and the installation is completed. The adjustment of the plate 41 drives the adjustment knob 46 on the side of the sleeve 44 to pass through between the slide bar 16 and the support plate 19 to squeeze the linkage block 13. The adjustment of the linkage block 13 drives the adjustment plates 8 on the sides of the movable rod 20 to move toward each other. The relative movement of the adjustment plates 8 drives the fixed plate 11 to automatically fix the forging. After the fixation is completed, the first hydraulic rod 18 is started to drive the placement table 12 to reset. After the fixation is completed, the polishing assembly 43 is started to process the forging. During the processing, the drive motor 9 is started according to the actual situation to drive the fixed forging to rotate.

[0033] It should be noted that, in this article, relational terms such as one and two 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. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forging polishing device, comprising a base (1), a U-shaped mounting frame (2) being mounted on the top of the base (1), a processing assembly (4) being mounted on the vertical side of the mounting frame (2), and a limiting assembly (5) being mounted on the inner side of the side of the mounting frame (2), characterized in that: A belt conveyor (6) is embedded in the top of the base (1), and a plurality of installation boxes (7) are installed on the side of the belt conveyor (6). A slide bar (16) for auxiliary adjustment is installed on the inner side of the installation box (7). Two L-shaped adjustment plates (8) are slidably connected to the outer periphery of the slide bar (16). An auxiliary plate (10) is welded to one end of the adjustment plate (8) located outside the installation box (7), and the opposite surfaces of the two auxiliary plates (10) are rotatably connected to the driving shaft (14), and the opposite surfaces of the two driving shafts (14) are fixedly connected to the forging The auxiliary plate (10) is provided with a fixed plate (11) fixed with a fixing plate (11), a fixed end of a driving motor (9) is installed on the side of the auxiliary plate (10), and a gear (15) is connected to the driving end of the driving motor (9) and the outer periphery of a driving shaft (14), a return spring (17) is installed between the side of the adjusting plate (8) and the inner wall of the installation box (7), the side of the adjusting plate (8) is connected with a movable rod (20) through a hinge, and one end of the movable rod (20) passes through a limiting groove arranged on the side of the installation box (7) and is connected to a base, and a linkage block (13) is installed on the side of the base.

2. A forging polishing device according to claim 1, characterized in that: A support plate (19) is welded inside the installation box (7), and a fixed end of a first hydraulic rod (18) is installed on the top of the support plate (19), and a driving end of the first hydraulic rod (18) passes through the installation box (7) and is connected to a placement table (12).

3. A forging polishing device according to claim 1, characterized in that: The processing assembly (4) comprises a second hydraulic rod (42) mounted on the vertical side of the mounting frame (2), a mounting plate (41) mounted on the second hydraulic rod (42), and a polishing assembly (43) mounted on the side of the mounting plate (41).

4. A forging polishing device according to claim 3, characterized in that: A sleeve (44) is fixedly connected to the side of the mounting plate (41), and a screw rod (45) is threadedly connected to the inner cavity of the sleeve (44), and an adjusting knob (46) is fixedly connected to the end of the screw rod (45) away from the sleeve (44).

5. A forging polishing device according to claim 1, characterized in that: The limit assembly (5) comprises an electric push rod (51) mounted on the top of the mounting frame (2), a limit box (52) mounted on the electric push rod (51), and a screw rod (56) mounted on the inner side of the limit box (52).

6. A forging polishing device according to claim 5, characterized in that: A stepping motor (53) for providing adjustment power for the screw rod (56) is installed on the side of the limit box (52), and the outer periphery of the screw rod (56) is threadedly connected to a linkage plate (54), and the bottom end of the linkage plate (54) passes through an adjustment slot arranged at the bottom end of the installation box (7) and is connected to a positioning plate (55).

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