Steel plate polishing device with buffering mechanism

Abstract

The utility model relates to the technical field of steel plate polishing, in particular to a steel plate polishing device with a buffering mechanism, which is provided with a buffering device with any movement constraint, so that the vibration influence on an external structure is reduced, and the reliability is improved; comprising supporting legs, a steel plate containing table, rail frames, movable rails, a sliding base, a connecting frame, a movable mechanism, a connecting frame, a polishing driving motor, a polishing piece, a ball sleeve, a movable ball and a shock absorber, the bottom end of the steel plate containing table is connected with the top ends of the multiple sets of supporting legs, and the left side and the right side of the top end of the steel plate containing table are connected with the bottom ends of the rail frames correspondingly; the upper sides of the inner ends of the rail frames are connected with the front ends and the rear ends of the movable rails correspondingly, the outer sides of the movable rails are slidably connected with the inner sides of the sliding seats correspondingly, the two sides of the shock absorbers are connected to the corresponding movable balls of the sliding seats and the connecting frames correspondingly, the bottom ends of the movable mechanisms are connected with the top ends of the connecting frames, and the inner sides of the connecting frames are connected with polishing driving motors. The output end of the polishing driving motor is connected with the middle of the top end of the polishing piece.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate polishing, in particular to a steel plate polishing device with a buffer mechanism. Background Art

[0002] Steel plates are flat steels that are poured with molten steel and pressed after cooling. Steel plates are classified by thickness: thin steel plates <4 mm (the thinnest is 0.2 mm), thick steel plates 4 to 60 mm, and extra-thick steel plates 60 to 115 mm. Steel plates are classified by rolling process: hot-rolled and cold-rolled. The types of steel for thick steel plates are generally the same as those for thin steel plates. In terms of categories, except for bridge steel plates, boiler steel plates, automobile manufacturing steel plates, pressure vessel steel plates, and multi-layer high-pressure vessel steel plates, which are purely thick plates, some types of steel plates, such as automobile beam steel plates (2.5 to 10 mm thick), patterned steel plates (2.5 to 8 mm thick), stainless steel plates, and heat-resistant steel plates, are crossed with thin plates.

[0003] When processing a steel plate, it is necessary to remove the rust on the steel plate, and then a polishing device is needed to remove the rust on the steel plate. There is a steel plate polishing device with a Chinese patent publication number of CN219649553U. The device is convenient for adsorbing iron filings polished off the surface of the steel plate through the setting of a magnet, and then it is convenient to process and collect the iron filings, and then it is convenient to collect and process them uniformly in the later stage, and at the same time prevent the iron slag from being scattered.

[0004] However, when the device is in use, the grinding contact causes huge vibrations to the equipment body, which affects the polishing operation and has poor reliability. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a steel plate polishing device with a buffer mechanism, which is provided with a buffer device with arbitrary activity constraints, reduces the vibration impact on the external structure, and improves the reliability.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a steel plate polishing device with a buffer mechanism, comprising legs, a steel plate placing table, a rail frame, a movable rail, a slide seat, a connecting frame, a movable mechanism, a connecting frame, a polishing drive motor, a polishing sheet, a ball sleeve, a movable ball and a shock absorber, wherein the bottom end of the steel plate placing table is connected to the top ends of multiple groups of legs, the left and right sides of the top end of the steel plate placing table are respectively connected to the bottom ends of a group of rail frames, the upper sides of the inner ends of each group of rail frames are respectively connected to the front and rear ends of a group of movable rails, the outer sides of each group of movable rails are respectively slidably connected to the inner sides of a group of slide seats, the inner ends of each group of slide seats are respectively connected to multiple groups of ball sleeves at the left and right ends of the connecting frame, the inner sides of the ball sleeves are movably connected to the outer sides of the movable balls, the two sides of the shock absorber are respectively connected to the movable balls corresponding to the slide seat and the connecting frame, a movable mechanism is arranged on the inner side of the connecting frame, the bottom end of the movable mechanism is connected to the top end of the connecting frame, the inner side of the connecting frame is connected to the polishing drive motor, and the output end of the polishing drive motor is connected to the middle part of the top end of the polishing sheet.

[0009] Preferably, it also includes a fixed frame, a clamping nut, a clamping screw, a clamping plate and a turning plate, the front and rear sides of the top end of the steel plate placing table are respectively connected to a group of bottom ends of the fixed frames, the middle side of the upper part of each group of fixed frames is respectively connected to the outer side of a group of clamping nut, the inner wall of each group of clamping nut is respectively screwed to the outer wall of a group of clamping screws, the top of each group of clamping screws is respectively connected to the middle part of the bottom end of a group of turning plates, the bottom end of the clamping screw is rotatably connected to the middle part of the top end of the clamping plate, and the clamping plate is slidably arranged on the inner side of the fixed frame.

[0010] Preferably, it also includes a handle, and the middle part of the front end of the connecting frame is connected to the rear end of the handle.

[0011] Preferably, it also includes an oiling nozzle, and each group of the slide seats has a group of oiling nozzles disposed in the middle of the top end, and the output end of the oiling nozzle is connected to the inner wall of the slide seat.

[0012] Preferably, it also includes an oil filling cap, and the outer side of the oil filling nozzle and the inner side of the oil filling cap are detachably mounted.

[0013] Preferably, an information board is further included, and one side of the outer end of the rail frame is connected to the inner side of the information board.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a steel plate polishing device with a buffer mechanism, which has the following beneficial effects:

[0016] The steel plate to be polished is placed on the top of the steel plate placement table, and then the connecting frame is moved according to the required polishing position to make the two sets of slides slide on the outside of the movable rail. After they are in place, the polishing drive motor is operated to rotate the polishing sheet, and the movable mechanism moves the connecting frame downward, and then the connected polishing sheet acts downward on the outside of the steel plate for polishing. During the polishing process, the vibration generated by the operation can be adapted to the vibration direction through the movement of multiple sets of movable balls in the ball sleeves, and the parallel shock absorber absorbs the vibration energy to keep the external slide, movable rail and the connected rail frame, steel plate placement table and legs stable. A buffer device with arbitrary movable constraints is set to reduce the vibration impact on the external structure and improve reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axial view of the schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Right view of;

[0019] Figure 3 For this utility model Figure 1 Front view of

[0020] Figure 4 For this utility model Figure 1 A magnified view of.

[0021] Markings in the attached drawings: 1. Support legs; 2. Steel plate placement table; 3. Rail frame; 4. Movable rail; 5. Slide seat; 6. Connecting frame; 7. Movable mechanism; 8. Connecting frame; 9. Polishing drive motor; 10. Polishing sheet; 11. Ball sleeve; 12. Movable ball; 13. Shock absorber; 14. Fixed frame; 15. Pressure screw sleeve; 16. Pressure screw; 17. Pressure sheet; 18. Twist plate; 19. Handle; 20. Oiling nozzle; 21. Oiling cap; 22. Information plate. DETAILED DESCRIPTION

[0022] 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.

[0023] Example

[0024] See also Figure 1-Figure 4A steel plate polishing device with a buffer mechanism includes a support leg 1, a steel plate placement table 2, a rail frame 3, a movable rail 4, a slide seat 5, a connecting frame 6, a movable mechanism 7, a connecting frame 8, a polishing drive motor 9, a polishing sheet 10, a ball sleeve 11, a movable ball 12 and a shock absorber 13. The bottom end of the steel plate placement table 2 is connected to the top of multiple groups of support legs 1, and the left and right sides of the top of the steel plate placement table 2 are respectively connected to the bottom of a group of rail frames 3. The upper side of the inner end of each group of rail frames 3 is respectively connected to the front and rear ends of a group of movable rails 4, and the outer side of each group of movable rails 4 is respectively slidably connected to the inner side of a group of slide seats 5. The inner end of each group of slide seats 5 is respectively connected to the left and right ends of the connecting frame 6. Multiple groups of ball sleeves 11 are connected, and the inner side of the ball sleeve 11 is movably connected to the outer side of the movable ball 12. The two sides of the shock absorber 13 are respectively connected to the movable balls 12 corresponding to the slide seat 5 and the connecting frame 6. The inner side of the connecting frame 6 is provided with There is a movable mechanism 7, the bottom end of the movable mechanism 7 is connected to the top of the connecting frame 8, and the inner side of the connecting frame 8 is connected to a polishing drive motor 9, and the output end of the polishing drive motor 9 is connected to the middle of the top of the polishing sheet 10; the steel plate to be polished is placed on the top of the steel plate placement table 2, and then the connecting frame 6 is moved according to the required polishing position, so that the two groups of slides 5 slide on the outside of the movable rail 4. After they are in place, the polishing drive motor 9 is operated to rotate the polishing sheet 10, and the movable mechanism 7 is moved to move the connecting frame 8 downward, and then the polishing sheet 10 is connected downward to act on the outer side of the steel plate for polishing. During the polishing process, the vibration generated by the operation can be adapted to the vibration direction through multiple groups of movable balls 12 moving in the ball sleeves 11, and the parallel shock absorber 13 absorbs the vibration energy to keep the external slide 5, movable rail 4 and the connected rail frame 3, steel plate placement table 2 and support leg 1 stable.

[0025] It also includes a fixing frame 14, a clamping screw sleeve 15, a clamping screw 16, a clamping sheet 17 and a screw disk 18. The front and rear sides of the top of the steel plate placement platform 2 are respectively connected to the bottom end of a group of fixing frames 14, the middle side of the upper part of each group of fixing frames 14 is respectively connected to the outer side of a group of clamping screw sleeves 15, the inner wall of each group of clamping screw sleeves 15 is respectively screwed and connected to the outer wall of a group of clamping screws 16, the top of each group of clamping screws 16 is respectively connected to the middle part of the bottom end of a group of screw disks 18, the bottom end of the clamping screw 16 is rotatably connected to the middle part of the top end of the clamping sheet 17, and the clamping sheet 17 is slidably arranged on the inner side of the fixing frame 14; the front and rear sides of the steel plate can be respectively placed in the corresponding fixing frames 14, and then the screw disk 18 is screwed to rotate the clamping screw 16, and the clamping screw 16 can be screwed with the clamping screw sleeve 15 to make the clamping sheet 17 downward to act on that side of the steel plate to clamp, avoid movement, and improve stability.

[0026] It also includes a handle 19, and the middle of the front end of the connecting frame 6 is connected to the rear end of the handle 19; by holding the handle 19, the connecting frame 6 can be connected to move the entire device, thereby improving convenience.

[0027] It also includes an oiling nozzle 20. A group of oiling nozzles 20 are respectively arranged in the middle of the top of each group of slide seats 5. The output end of the oiling nozzle 20 is connected to the inner wall of the slide seat 5. The inner wall of the slide seat 5 can be oiled through the oiling nozzle 20, which is convenient for lubrication and maintenance.

[0028] It also includes an oil filling cap 21, and the outer side of the oil filling nozzle 20 and the inner side of the oil filling cap 21 can be detachably installed; after the oil filling cap 21 is installed on the outer side of the oil filling nozzle 20, the inside of the oil filling nozzle 20 can be sealed and protected to improve reliability.

[0029] The device also includes an information board 22, and one side of the outer end of the rail frame 3 is connected to the inner side of the information board 22; information of the device can be displayed through the information board 22, thereby improving convenience.

[0030] In summary, when a steel plate polishing device with a buffer mechanism is used, the steel plate to be polished is placed on the top of the steel plate placing table 2, and its front and rear sides can be placed in the corresponding fixing frame 14 respectively, and then the screw plate 18 is screwed to rotate the clamping screw 16, and the clamping screw 16 is screwed with the clamping screw sleeve 15, so that the clamping sheet 17 is downward, acting on the side of the steel plate to clamp and prevent movement, and then according to the required polishing position, the handle 19 is held to move the connecting frame 6, so that the two sets of slide seats 5 slide on the outside of the movable rail 4, and after it is in place, the polishing drive motor 9 is operated to rotate the polishing sheet 10, and the movable mechanism 7 is moved to make the connecting frame 6 move. The frame 8 is downward, and then connected to the polishing sheet 10 to act downward on the outer side of the steel plate for polishing. During the polishing process, the vibration generated by the operation can be moved in the ball sleeve 11 through multiple groups of movable balls 12 to adapt to the vibration direction, and the parallel shock absorber 13 absorbs the vibration energy to keep the external slide 5, movable rail 4 and the connected rail frame 3, steel plate placement table 2 and support leg 1 stable. In addition, the inner wall of the slide 5 can be oiled through the oiling nozzle 20 to facilitate lubrication and maintenance. After the oiling cap 21 is installed on the outside of the oiling nozzle 20, the inside of the oiling nozzle 20 can be sealed and protected, and the information of the device can be displayed through the information board 22 to improve convenience.

[0031] The polishing drive motor 9 and the shock absorber 13 are well-known devices purchased directly from the market by technicians in this field. We only use them here without making any structural or functional improvements to them, so we will not go into details here.

[0032] 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 steel plate polishing device with a buffer mechanism, characterized in that: The invention comprises a support leg (1), a steel plate placing platform (2), a rail frame (3), a movable rail (4), a slide seat (5), a connecting frame (6), a movable mechanism (7), a connecting frame (8), a polishing drive motor (9), a polishing sheet (10), a ball sleeve (11), a movable ball (12) and a shock absorber (13), wherein the bottom end of the steel plate placing platform (2) is connected to the top end of a plurality of groups of support legs (1), the left and right sides of the top end of the steel plate placing platform (2) are respectively connected to the bottom end of a group of rail frames (3), the upper side of the inner end of each group of rail frames (3) is respectively connected to the front and rear ends of a group of movable rails (4), and the outer side of each group of movable rails (4) is respectively connected to a The inner side of the group of slide seats (5) is slidably connected, the inner end of each group of slide seats (5) is respectively connected to the left and right ends of the connecting frame (6) with a plurality of groups of ball sleeves (11), the inner side of the ball sleeves (11) is movably connected to the outer side of the movable ball (12), the two sides of the shock absorber (13) are respectively connected to the movable balls (12) corresponding to the slide seats (5) and the connecting frame (6), the inner side of the connecting frame (6) is provided with a movable mechanism (7), the bottom end of the movable mechanism (7) is connected to the top end of the connecting frame (8), the inner side of the connecting frame (8) is connected to a polishing drive motor (9), and the output end of the polishing drive motor (9) is connected to the middle part of the top end of the polishing sheet (10).

2. The steel plate polishing device with a buffer mechanism according to claim 1, characterized in that: It also includes a fixing frame (14), a clamping screw sleeve (15), a clamping screw (16), a clamping plate (17) and a screw plate (18). The front and rear sides of the top of the steel plate placement platform (2) are respectively connected to the bottom end of a group of fixing frames (14), the middle side of the upper part of each group of fixing frames (14) is respectively connected to the outer side of a group of clamping screw sleeves (15), the inner wall of each group of clamping screw sleeves (15) is respectively screwed to the outer wall of a group of clamping screws (16), the top of each group of clamping screws (16) is respectively connected to the middle part of the bottom end of a group of screw plates (18), the bottom end of the clamping screw (16) is rotatably connected to the middle part of the top end of the clamping plate (17), and the clamping plate (17) is slidably arranged on the inner side of the fixing frame (14).

3. The steel plate polishing device with a buffer mechanism according to claim 1, characterized in that: It also includes a handle (19), and the middle part of the front end of the connecting frame (6) is connected to the rear end of the handle (19).

4. The steel plate polishing device with a buffer mechanism according to claim 1, characterized in that: It also includes an oiling nozzle (20), wherein a group of oiling nozzles (20) are respectively arranged at the middle of the top end of each group of the slide seats (5), and the output end of the oiling nozzle (20) is connected to the inner wall of the slide seat (5).

5. The steel plate polishing device with a buffer mechanism according to claim 4, characterized in that: It also comprises an oil filling cap (21), and the outer side of the oil filling nozzle (20) and the inner side of the oil filling cap (21) are detachably mounted.

6. The steel plate polishing device with a buffer mechanism according to claim 1, characterized in that: It also includes an information board (22), and one side of the outer end of the rail frame (3) is connected to the inner side of the information board (22).

Images