Metal surface polishing and grinding device

Abstract

The utility model relates to the technical field of polishing and grinding devices, and discloses a metal surface polishing and grinding device which comprises a mounting plate, an extension disc, a polishing and grinding disc, a grinding motor, a fixed disc, a movable cylinder and a connecting shaft. And a polishing and grinding disc is fixedly arranged at the left end of the extending disc, a grinding motor is fixedly arranged on the right side of the mounting plate, a fixed disc is fixedly arranged at the left end of the grinding motor, and a movable cylinder is movably arranged at the left end of the fixed disc. According to the metal surface polishing and grinding device, by improving the polishing and grinding device, the polishing and grinding capacity of the polishing and grinding device is improved, and in the actual using process of the polishing and grinding device, the polishing and grinding device can be movably adjusted to a proper position angle according to needs; and the surface layer polishing device is convenient to adjust and use, and the polishing effect of the metal surface polishing device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing and grinding devices, in particular to a metal surface polishing and grinding device. Background Art

[0002] A flat polishing machine is a type of polishing machine. It is used for flat polishing and is different from round tube polishing, concave and convex surface polishing, etc. For workpieces that can be flat polished, it can be divided into single-sided polishing and double-sided polishing.

[0003] The polishing roller is rotated by the polishing roller and the polishing roller is rotated by the polishing roller. Taking over the pipe, a brush is provided at the bottom of the scribble brush, and the top of the transverse axis is fixedly connected to a support, and the driving mechanism includes a control motor and a connecting rod, and the control motor is fixedly arranged on the support and its output shaft is fixedly connected to a cantilever, and the free end of the cantilever is hingedly connected through a connecting rod and the top of the guide sleeve, and the top of the gantry frame one is fixedly connected to a hanger connected to the top of the gantry frame two, and the hanger and the gantry frame two are matched for up and down sliding, and an adjusting cylinder connected to the output shaft and the hanger is fixedly provided on the top outside the gantry frame two, and by arranging a scribble brush and a dust box, it is convenient to collect the polishing chips adsorbed on the polishing surface of the plastic plate, which has the advantages of removing polishing chips and eliminating dust pollution at the same time, and by arranging the gantry frame two, the hanger and the adjusting cylinder, the height of the polishing roller can be adjusted, which is suitable for polishing plastic plates of different thicknesses and cleaning polishing chips, thereby improving the scope of application of the polishing device.

[0004] However, due to the poor polishing ability of a surface grinding and polishing device in the prior art CN221735758U patent, it is impossible to adjust the polishing and polishing device to a suitable position angle as needed during actual use of the surface grinding and polishing device, which is inconvenient to adjust and use the surface grinding and polishing device, affecting the polishing effect of the surface grinding and polishing device. Utility Model Content

[0005] (1) Technical problems solved

[0006] The purpose of the utility model is to provide a metal surface polishing device to solve the problem of poor polishing ability of a surface layer polishing device proposed in the above background technology.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal surface polishing and grinding device, which includes a mounting plate, an extension plate, a polishing and grinding plate, a grinding motor, a fixed plate, a movable cylinder, a connecting shaft, a connecting groove, a fixed button, a support base, a counterweight box, a support arm, a lifting motor, a lifting screw, a movable block, an electric push rod 1, a push rod 1, a movable motor, a movable transmission shaft and a movable roller, the left end of the mounting plate is fixedly provided with an extension plate, the left end of the extension plate is fixedly provided with a polishing and grinding plate, the right side of the mounting plate is fixedly provided with a grinding motor, the left end of the grinding motor is fixedly provided with a fixed plate, the left end of the fixed plate is movably provided with a movable cylinder, the left end of the grinding motor is fixedly provided with a connecting shaft, and the left end of the connecting shaft is fixedly provided with a connecting groove.

[0009] Preferably, a fixing button is fixedly provided at the upper end of the connecting shaft, and a supporting base is movably provided at the lower side of the polishing motor. By improving the polishing and grinding device, the polishing and grinding ability of the polishing and grinding device is improved. During the actual use of the polishing and grinding device, the polishing and grinding device can be movably adjusted to a suitable position angle as needed, which facilitates the adjustment and use of the surface polishing device and improves the polishing and grinding effect of the metal surface polishing and grinding device.

[0010] Preferably, a counterweight box is fixedly provided on the upper end of the support base, and a support arm is fixedly provided on the upper end of the support base. By turning on the support arm and the lifting motor, the lifting screw starts to rotate, and the movable block is moved to a suitable position. Then, the connection of the grinding motor is facilitated by the installed movable block. Then, the movement of the connecting shaft and the connecting groove is facilitated by the installation of the fixed plate and the movable cylinder. Then, the installation of the connecting groove facilitates the installation and fixation of the mounting plate, extension plate and polishing grinding plate, thereby improving the polishing and grinding effect of the metal surface polishing and grinding device.

[0011] Preferably, a lifting motor is fixedly provided at the upper end of the support arm, and a lifting screw is fixedly provided at the lower end of the lifting motor.

[0012] Preferably, a movable block is movably provided at the lower end of the lifting screw rod, and an electric push rod 1 is fixedly provided at the front end of the support base. Through the installed movable motor, the movable transmission shaft starts to rotate, driving the movable roller to start moving, and the metal surface polishing and grinding device is moved to a suitable position. Then, by controlling the extension and retraction of the electric push rod 1 and the push rod 1, the support base is moved to a suitable height, and then the stability of the metal surface polishing and grinding device is improved by the installed counterweight box.

[0013] Preferably, a push rod 1 is movably provided at the lower end of the electric push rod 1, and a movable motor is fixedly provided at the front end of the push rod 1.

[0014] Preferably, a movable transmission shaft is fixedly provided at the rear end of the movable motor, and a movable roller is fixedly provided at the rear end of the movable transmission shaft.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The metal surface polishing and grinding device has improved polishing and grinding capabilities by improving the polishing and grinding device. During the actual use of the polishing and grinding device, the polishing and grinding device can be adjusted to a suitable position angle as needed, which facilitates the adjustment and use of the surface polishing device and improves the polishing and grinding effect of the metal surface polishing and grinding device.

[0017] 2. The metal surface polishing and grinding device drives the lifting screw to start rotating by opening the support arm and the lifting motor, and moves the movable block to a suitable position. Then, the connection of the polishing motor is facilitated by the installed movable block. Then, the movement of the connecting shaft and the connecting groove is facilitated by the installation of the fixed plate and the movable cylinder. Then, the installation and fixation of the mounting plate, the extension plate, and the polishing and grinding disc are facilitated by the installation of the connecting groove, thereby improving the polishing and grinding effect of the metal surface polishing and grinding device.

[0018] 3. The metal surface polishing and grinding device uses the installed movable motor to make the movable transmission shaft start to rotate, driving the movable roller to start moving, and moving the metal surface polishing and grinding device to a suitable position. Then, by controlling the extension and retraction of the electric push rod 1 and the push rod 1, the support base is moved to a suitable height. Then, the installed counterweight box improves the stability of the metal surface polishing and grinding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the polishing and grinding disc of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the grinding motor of the utility model;

[0022] Figure 4 This is a schematic diagram of the support base structure of the utility model.

[0023] In the figure: 1. Mounting plate; 2. Extension plate; 3. Polishing and grinding plate; 4. Grinding motor; 5. Fixed plate; 6. Movable cylinder; 7. Connecting shaft; 8. Connecting slot; 9. Fixed button; 10. Support base; 11. Counterweight box; 12. Support arm; 13. Lifting motor; 14. Lifting screw; 15. Movable block; 16. Electric push rod 1; 17. Push rod 1; 18. Movable motor; 19. Movable transmission shaft; 20. Moving roller. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a metal surface polishing and grinding device, which includes a mounting plate 1, an extension plate 2, a polishing and grinding plate 3, a grinding motor 4, a fixed plate 5, a movable cylinder 6, a connecting shaft 7, a connecting slot 8, a fixed button 9, a support base 10, a counterweight box 11, a support arm 12, a lifting motor 13, a lifting screw 14, a movable block 15, an electric push rod 16, a push rod 17, a movable motor 18, a movable transmission shaft 19 and a movable roller 20. The left end of the mounting plate 1 is fixedly provided with the extension plate 2, the left end of the extension plate 2 is fixedly provided with the polishing and grinding plate 3, the right side of the mounting plate 1 is fixedly provided with the grinding motor 4, the left end of the grinding motor 4 is fixedly provided with the fixed plate 5, the left end of the fixed plate 5 is movably provided with a movable cylinder 6, the left end of the grinding motor 4 is fixedly provided with a connecting shaft 7, and the left end of the connecting shaft 7 is fixedly provided with a connecting slot 8.

[0026] The upper end of the connecting shaft 7 is fixed with a fixing button 9, and the lower side of the grinding motor 4 is movably provided with a support base 10. The upper end of the support base 10 is fixed with a counterweight box 11, and the upper end of the support base 10 is fixed with a support arm 12. The upper end of the support arm 12 is fixed with a lifting motor 13, and the lower end of the lifting motor 13 is fixed with a lifting screw 14. By turning on the support arm 12 and the lifting motor 13, the lifting screw 14 starts to rotate, and the movable block 15 is moved to a suitable position. Then, through the installed movable block 15, the connection of the grinding motor 4 is facilitated, and then through the installation of the fixed plate 5 and the movable cylinder 6, the movement of the connecting shaft 7 and the connecting groove 8 is facilitated. Then, through the installation of the connecting groove 8, the installation and fixation of the mounting plate 1, the extension plate 2 and the polishing and grinding plate 3 are facilitated, thereby improving the polishing and grinding effect of the metal surface polishing and grinding device.

[0027] The lower end of the lifting screw 14 is movably provided with a movable block 15, the front end of the support base 10 is fixedly provided with an electric push rod 16, the lower end of the electric push rod 16 is movably provided with a push rod 17, the front end of the push rod 17 is fixedly provided with a movable motor 18, the rear end of the movable motor 18 is fixedly provided with a movable transmission shaft 19, and the rear end of the movable transmission shaft 19 is fixedly provided with a movable roller 20. Through the installed movable motor 18, the movable transmission shaft 19 starts to rotate, driving the movable roller 20 to start moving, and the metal surface polishing and grinding device is moved to a suitable position, and then by controlling the extension and retraction of the electric push rod 16 and the push rod 17, the support base 10 is moved to a suitable height, and then the stability of the metal surface polishing and grinding device is improved by the installed counterweight box 11.

[0028] Working principle: Through the installed movable motor 18, the movable transmission shaft 19 starts to rotate, driving the movable roller 20 to start moving, and the metal surface polishing and grinding device is moved to a suitable position, and then by controlling the extension and retraction of the electric push rod 16 and the push rod 17, the support base 10 is moved to a suitable height, and then the installed counterweight box 11 is used to improve the stability of the metal surface polishing and grinding device, and then by turning on the support arm 12 and the lifting motor 13, the lifting screw 14 is driven to start rotating, and the movable block 15 is moved to a suitable position, and then through the installed movable block 15, the connection of the grinding motor 4 is facilitated, and then through the installation of the fixed plate 5 and the movable cylinder 6, the movement of the connecting shaft 7 and the connecting groove 8 is facilitated, and then through the installation of the connecting groove 8, the installation and fixation of the mounting plate 1, the extension plate 2, and the polishing and grinding plate 3 are facilitated, thereby improving the polishing and grinding effect of the metal surface polishing and grinding device.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Simple modifications or equivalent replacements of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A metal surface polishing and grinding device, comprising a mounting plate (1), an extension plate (2), a polishing and grinding plate (3), a grinding motor (4), a fixed plate (5) and a movable cylinder (6), characterized in that: An extension disc (2) is fixedly provided at the left end of the mounting plate (1), a polishing disc (3) is fixedly provided at the left end of the extension disc (2), a polishing motor (4) is fixedly provided at the right side of the mounting plate (1), a fixed disc (5) is fixedly provided at the left end of the polishing motor (4), a movable cylinder (6) is movably provided at the left end of the fixed disc (5), a connecting shaft (7) is fixedly provided at the left end of the polishing motor (4), and a connecting groove (8) is fixedly provided at the left end of the connecting shaft (7).

2. The metal surface polishing and grinding device according to claim 1, characterized in that: A fixing button (9) is fixedly provided on the upper end of the connecting shaft (7), and a supporting base (10) is movably provided on the lower side of the grinding motor (4).

3. The metal surface polishing and grinding device according to claim 2, characterized in that: A counterweight box (11) is fixedly provided at the upper end of the support base (10), and a support arm (12) is fixedly provided at the upper end of the support base (10).

4. The metal surface polishing and grinding device according to claim 3, characterized in that: A lifting motor (13) is fixedly provided at the upper end of the support arm (12), and a lifting screw rod (14) is fixedly provided at the lower end of the lifting motor (13).

5. The metal surface polishing and grinding device according to claim 4, characterized in that: A movable block (15) is movably provided at the lower end of the lifting screw rod (14), and an electric push rod (16) is fixedly provided at the front end of the supporting base (10).

6. The metal surface polishing and grinding device according to claim 5, characterized in that: The lower end of the electric push rod (16) is movably provided with a push rod (17), and the front end of the push rod (17) is fixedly provided with a movable motor (18).

7. The metal surface polishing and grinding device according to claim 6, characterized in that: A movable transmission shaft (19) is fixedly provided at the rear end of the movable motor (18), and a movable roller (20) is fixedly provided at the rear end of the movable transmission shaft (19).

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