CN221818298U - Metal surface polishing machine - Google Patents

Abstract

The utility model discloses a metal surface polishing machine, which relates to the technical field of polishing machines, including a workbench, an adjusting mechanism is arranged on the top of the workbench, the adjusting mechanism includes a box, the top of the workbench is fixedly connected to the box, a sliding hole is opened on one side of the box, an electric push rod is fixedly connected to the inside of the box, a first motor bracket is fixedly connected to one side of the box, and a first motor is fixedly connected to one side of the first motor bracket. The utility model can achieve the effect of adjusting the height of the grinding disc and the rotating rod according to the size of the object to be polished through the setting of the adjusting mechanism. During use, the rotation of the first motor drives the gear to rotate, and the gear drives the lifting rod and the grinding disc to rise or fall through the card slot, and the electric push rod drives the rotating rod to rise or fall, so that it has better flexibility and a wider range of use, and will not be unable to polish due to the object to be polished being too large or too small, so that it has better practicality.

Description

Metal surface polishing machine

Technical Field

The utility model relates to the technical field of polishing machines, in particular to a metal surface polishing machine.

Background Art

Polishing machine is also called grinding machine, which is often used for mechanical grinding, polishing and waxing. Its working principle is: the motor drives the sponge or wool polishing disc installed on the polishing machine to rotate at high speed, and the polishing disc and the polishing agent work together and rub against the surface to be polished, thereby achieving the purpose of removing paint surface pollution, oxide layer and shallow marks.

Most polishing machines currently in use cannot be adjusted to the size of the object to be polished and cannot clean up the waste after polishing.

After searching, the existing patent [CN 104907911A] discloses a metal surface polishing machine, including a force plate and a support rod, a rotating motor is provided at the end of the support rod, a blade is arranged on the rotating shaft of the rotating motor, a shielding handle covering the blade is provided on the support rod, a front handle and a rear handle are provided on the support rod, a control button is provided on the rear handle, a battery is provided at the tail end of the support rod, and the battery, the control button and the rotating motor form a central circuit. The support rod is a telescopic structure, which is convenient for operation and maintenance. The polishing machine solves the problem of limited swing angle;

Although the above utility model patent solves the problem of limited swing angle of the polishing machine, most of the polishing machines currently used cannot be adjusted according to the size of the object to be polished. During use, the object may not be polished because it is too large or too small, making it impossible to carry out the work normally. The scope of use is small and the practicality is poor. In addition, the waste after polishing cannot be cleaned up. In subsequent use, the table surface may be uneven due to the waste not being cleaned up, thereby making it impossible to carry out the polishing work normally. The practicality is poor, affecting the neatness of the device.

Utility Model Content

The utility model aims to provide a metal surface polishing machine to solve the problems raised in the prior art.

To achieve the above object, the utility model provides the following technical solution: a metal surface polishing machine, comprising a workbench, the top of the workbench is provided with an adjustment mechanism, the adjustment mechanism comprises a box;

The top of the workbench is fixedly connected to a box, one side of the box is provided with a sliding hole, the inside of the box is fixedly connected to an electric push rod, one side of the box is fixedly connected to a first motor bracket, one side of the first motor bracket is fixedly connected to the first motor, the output shaft of the first motor is fixedly connected to the first motor shaft through a coupling, one end of the first motor shaft is fixedly connected to a gear, the outer wall of the gear is movably connected to a lifting rod, the outer wall of the lifting rod is provided with a slot, the top of the lifting rod is fixedly connected to a third motor bracket, one side of the third motor bracket is fixedly connected to the third motor, the output shaft of the third motor is fixedly connected to the third motor shaft through a coupling, the outer wall of the third motor shaft is fixedly connected to a grinding disc, the top of the electric push rod is fixedly connected to a fourth motor bracket, one side of the fourth motor bracket is fixedly connected to the fourth motor, the output shaft of the fourth motor is fixedly connected to the fourth motor shaft through a coupling, and the outer wall of the fourth motor shaft is fixedly connected to a rotating rod.

As an optimal technical solution, a cleaning mechanism is provided at the bottom of the workbench, and the cleaning mechanism includes a dust box. The bottom of the workbench is fixedly connected to the dust box, one side of the dust box is movably connected to a door panel, one side of the door panel is fixedly connected to a handle, the outside of the door panel is movably connected to a sealing ring, and one side of the dust box is fixedly connected to a wind tube.

As a preferred technical solution, a second motor bracket is fixedly connected to one side of the air duct, a second motor is fixedly connected to one side of the second motor bracket, an output shaft of the second motor is fixedly connected to a second motor shaft via a coupling, a fan blade is fixedly connected to an outer wall of the second motor shaft, a slot is provided at the top of the workbench, and a slot is provided at the top of the dust box.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model can adjust the height of the grinding disc and the rotating rod according to the size of the object to be polished by setting the adjustment mechanism. During use, the rotation of the first motor drives the gear to rotate, and the gear drives the lifting rod and the grinding disc to rise or fall through the slot, and the electric push rod drives the rotating rod to rise or fall, so that it has better flexibility and a wider range of use. It will not be unable to polish because the object to be polished is too large or too small, making it more practical.

2. The utility model can achieve the effect of cleaning the waste on the table after polishing by setting the cleaning mechanism. During use, the rotation of the second motor drives the fan blades to rotate, and the waste on the table is sucked into the dust box through the back suction of the fan blades, and then processed. The waste can be processed, and the operation is relatively simple. The subsequent polishing will not be unable to proceed normally due to the failure to process the waste in time, which makes the device more efficient and more practical.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional appearance structure of the utility model;

Figure 2 is a schematic diagram of the structure of the adjustment mechanism of the utility model;

FIG3 is a schematic diagram of the connection structure between the first motor and the first motor shaft of the utility model;

Figure 4 is a schematic diagram of the structure of the cleaning mechanism of the utility model;

FIG5 is a schematic diagram of the connection structure between the fan blade and the second motor shaft of the utility model;

FIG. 6 is an enlarged structural diagram of the mechanism at point A in FIG. 2 of the present invention.

Numbers in the figure: 1. workbench; 2. adjusting mechanism; 201. box; 202. sliding hole; 203. electric push rod; 204. first motor bracket; 205. first motor; 206. first motor shaft; 207. gear; 208. lifting rod; 209. slot; 3. cleaning mechanism; 301. dust box; 302. door panel; 303. handle; 304. sealing ring; 305. air cylinder; 306. second motor bracket; 307. second motor; 308. second motor shaft; 309. fan blade; 310. slot; 4. third motor bracket; 5. third motor; 6. third motor shaft; 7. grinding disc; 8. fourth motor bracket; 9. fourth motor; 10. fourth motor shaft; 11. rotating rod.

DETAILED DESCRIPTION

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.

Embodiment: As shown in Figures 1 and 2, the utility model provides the following technical solutions, including a workbench 1, a third motor bracket 4 is fixedly connected to the top of the lifting rod 208, the number of the third motor bracket 4 is two, a third motor 5 is fixedly connected to one side of the third motor bracket 4, the output shaft of the third motor 5 is fixedly connected to the third motor shaft 6 through a coupling, the outer wall of the third motor shaft 6 is fixedly connected to a grinding disc 7, the top of the electric push rod 203 is fixedly connected to the fourth motor bracket 8, the one side of the fourth motor bracket 8 is fixedly connected to the fourth motor 9, the number of the fourth motor 9 is two, the output shaft of the fourth motor 9 is fixedly connected to the fourth motor shaft 10 through a coupling, and the outer wall of the fourth motor shaft 10 is fixedly connected to a rotating rod 11.

Wherein: when it is necessary to polish an object, firstly, it is necessary to adjust the height of the grinding disc 7 and the rotating rod 11 according to the thickness and size of the object, and adjust them by the provided adjustment mechanism 2, and then start the third motor 5 and the fourth motor 9, so that the third motor 5 and the fourth motor 9 start to rotate, the third motor 5 drives the third motor shaft 6 to start rotating, the fourth motor 9 drives the fourth motor shaft 10 to start rotating, the third motor shaft 6 drives the grinding disc 7 to start rotating, and the fourth motor shaft 10 drives the rotating rod 11 to start rotating, and then the object is placed on the workbench 1 below the rotating rod 11, and then the object is brought under the grinding disc 7 by the rotation of the rotating rod 11, so as to polish it, when the grinding disc 7 rotates, the rotating rod 11 will support the object so that it will not deviate, and then the object will be driven by the grinding disc 7 to the second rotating rod 11, and the second rotating rod 11 will drive the object to the workbench 1, so as to complete the polishing work, when it is necessary to clean the surface of the workbench 1 after polishing, it is cleaned by the provided cleaning mechanism 3, so as to complete the work.

As shown in Figures 1, 2, 3 and 6, a workbench 1 is included, which is characterized in that an adjusting mechanism 2 is provided on the top of the workbench 1, the adjusting mechanism 2 includes a box 201, the top of the workbench 1 is fixedly connected to the box 201, one side of the box 201 is provided with a sliding hole 202, the number of the sliding holes 202 is two, the inside of the box 201 is fixedly connected to an electric push rod 203, the number of the electric push rod 203 is four, one side of the box 201 is fixedly connected to a first motor bracket 204, one side of the first motor bracket 204 is fixedly connected to a first motor 205, the number of the first motor 205 is two, the output shaft of the first motor 205 is fixedly connected to a first motor shaft 206 through a coupling, one end of the first motor shaft 206 is fixedly connected to a gear 207, the outer wall of the gear 207 is movably connected to a lifting rod 208, the outer wall of the lifting rod 208 is provided with a slot 209, and the shape and size of the slot 209 match the shape and size of the gear 207.

Wherein: when it is necessary to polish an object, firstly, it is necessary to adjust the height of the grinding disc 7 and the rotating rod 11 according to the thickness and size of the object, firstly, the electric push rod 203 is started to make the electric push rod 203 start to move, the electric push rod 203 drives the fourth motor bracket 8 to move, the fourth motor bracket 8 drives the fourth motor 9 to start to move, the fourth motor 9 drives the fourth motor shaft 10 to start to move, the fourth motor shaft 10 drives the rotating rod 11 to start to move, so that the rotating rod 11 moves to a suitable position, and then the first motor 205 is started to make the first motor 205 start to rotate, the first motor 205 drives the first motor shaft 206 to start to rotate, the first motor shaft 206 drives the gear 207 to start to rotate, the gear 207 drives the lifting rod 208 to start to move through the slot 209 on the lifting rod 208, the lifting rod 208 drives the third motor bracket 4 to start to move, the third motor bracket 4 drives the third motor 5 to start to move, the third motor 5 drives the third motor shaft 6 to start to move, the third motor shaft 6 drives the grinding disc 7 to start to move, so that the grinding disc 7 moves to a suitable position, thereby completing the adjustment work.

As shown in FIGS. 1 , 4 and 5 , a cleaning mechanism 3 is provided at the bottom of the workbench 1. The cleaning mechanism 3 includes a dust box 301. The bottom of the workbench 1 is fixedly connected to the dust box 301. A door panel 302 is movably connected to one side of the dust box 301. The shape and size of the door panel 302 match the shape and size of the dust box 301. A handle 303 is fixedly connected to one side of the door panel 302. A sealing ring 304 is movably connected to the outside of the door panel 302. A blower 303 is fixedly connected to one side of the dust box 301. 05. A second motor bracket 306 is fixedly connected to one side of the air duct 305, and the number of the second motor bracket 306 is two. A second motor 307 is fixedly connected to one side of the second motor bracket 306. The output shaft of the second motor 307 is fixedly connected to the second motor shaft 308 through a coupling. The outer wall of the second motor shaft 308 is fixedly connected to fan blades 309, and the number of the fan blades 309 is three. A slot 310 is opened on the top of the workbench 1, and a slot 310 is opened on the top of the dust box 301.

Among them: after polishing, there will be waste left by polishing on the workbench 1. At this time, the workbench 1 needs to be cleaned. First, the second motor 307 is started, and the second motor 307 drives the second motor shaft 308 to start rotating. The second motor shaft 308 drives the fan blade 309 to start rotating. Through the reverse suction effect of the fan blade 309, the waste on the table is sucked into the dust box 301 through the slot 310. When the waste is far away and cannot be sucked into the dust box 301, the waste is manually pushed into the slot 310 so that it falls into the dust box 301, and then the door panel 302 is opened by the handle 303 to process the waste in the dust box 301, thereby completing the cleaning work.

The working principle of the utility model is as follows: when it is necessary to polish an object, firstly, it is necessary to adjust the height of the grinding disc 7 and the rotating rod 11 according to the thickness and size of the object, firstly, the electric push rod 203 is started to make the electric push rod 203 start to move, the electric push rod 203 drives the fourth motor bracket 8 to move, the fourth motor bracket 8 drives the fourth motor 9 to start to move, the fourth motor 9 drives the fourth motor shaft 10 to start to move, the fourth motor shaft 10 drives the rotating rod 11 to start to move, so that the rotating rod 11 moves to a suitable position, and then the first motor 205 is started to make the first motor 205 start to rotate, the first motor 205 drives the first motor 205 to start to move, and the first motor 205 drives the first motor 205 to start to move. The machine shaft 206 starts to rotate, the first motor shaft 206 drives the gear 207 to start rotating, the gear 207 drives the lifting rod 208 to start moving through the slot 209 on the lifting rod 208, the lifting rod 208 drives the third motor bracket 4 to start moving, the third motor bracket 4 drives the third motor 5 to start moving, the third motor 5 drives the third motor shaft 6 to start moving, the third motor shaft 6 drives the grinding disc 7 to start moving, so that the grinding disc 7 moves to a suitable position, thereby completing the adjustment work, and then the third motor 5 and the fourth motor 9 are started, so that the third motor 5 and the fourth motor 9 start to rotate, and the third motor 5 drives the third motor shaft 6 to rotate , the fourth motor 9 drives the fourth motor shaft 10 to start rotating, the third motor shaft 6 drives the grinding disc 7 to start rotating, the fourth motor shaft 10 drives the rotating rod 11 to start rotating, and then the object is placed on the workbench 1 below the rotating rod 11, and then the object is brought under the grinding disc 7 by the rotation of the rotating rod 11, so as to polish it. When the grinding disc 7 rotates, the rotating rod 11 will support the object so that it will not deviate, and then the object will be driven by the grinding disc 7 to the second rotating rod 11, and the second rotating rod 11 will drive the object to the workbench 1, so as to complete the polishing work. After polishing, there will be polishing residue on the surface of the workbench 1. The waste on the table needs to be cleaned at this time. First, the second motor 307 is started. The second motor 307 drives the second motor shaft 308 to start rotating. The second motor shaft 308 drives the fan blade 309 to start rotating. Through the reverse suction effect of the fan blade 309, the waste on the table is sucked into the dust box 301 through the slot 310. When the waste is far away and cannot be sucked into the dust box 301, the waste is manually pushed into the slot 310 so that it falls into the dust box 301. Then, the door panel 302 is opened by the handle 303 to process the waste in the dust box 301, thereby completing the cleaning work.

It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims (3)

1. The utility model provides a metal surface polishing machine, includes workstation (1), its characterized in that: an adjusting mechanism (2) is arranged at the top of the workbench (1), and the adjusting mechanism (2) comprises a box (201);

The utility model discloses a workbench, including box (1), slide hole (202) are seted up on one side of box (201), inside fixedly connected with electric putter (203) of box (201), one side fixedly connected with first motor support (204) of box (201), one side fixedly connected with first motor (205) of first motor support (204), the output shaft of first motor (205) passes through shaft coupling fixedly connected with first motor shaft (206), one end fixedly connected with gear (207) of first motor shaft (206), outer wall swing joint of gear (207) lifter (208), draw-in groove (209) are seted up on the outer wall of lifter (208), the top fixedly connected with third motor support (4) of lifter (208), one side fixedly connected with third motor (5) of third motor support (4), the output shaft of third motor (5) passes through shaft coupling fixedly connected with third motor (6), the outer wall fixedly connected with mill (7) of third motor shaft (6), electric motor (203) of fourth motor support (8) are connected with fourth motor support (8), an output shaft of the fourth motor (9) is fixedly connected with a fourth motor shaft (10) through a coupler, and the outer wall of the fourth motor shaft (10) is fixedly connected with a rotating rod (11).

2. A metal surface polisher according to claim 1, wherein: the cleaning mechanism is characterized in that a cleaning mechanism (3) is arranged at the bottom of the workbench (1), the cleaning mechanism (3) comprises a dust collection box (301), the dust collection box (301) is fixedly connected to the bottom of the workbench (1), a door plate (302) is movably connected to one side of the dust collection box (301), a handle (303) is fixedly connected to one side of the door plate (302), a sealing ring (304) is movably connected to the outside of the door plate (302), and an air duct (305) is fixedly connected to one side of the dust collection box (301).

3. A metal surface polisher according to claim 2, wherein: one side fixedly connected with second motor support (306) of dryer (305), one side fixedly connected with second motor (307) of second motor support (306), the output shaft of second motor (307) passes through shaft coupling fixedly connected with second motor shaft (308), the outer wall fixedly connected with flabellum (309) of second motor shaft (308), slotted hole (310) have been seted up at the top of workstation (1), slotted hole (310) have been seted up at the top of dust bin (301).