CN216371662U - Novel polishing grinding machine - Google Patents
Novel polishing grinding machine Download PDFInfo
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- CN216371662U CN216371662U CN202123078596.1U CN202123078596U CN216371662U CN 216371662 U CN216371662 U CN 216371662U CN 202123078596 U CN202123078596 U CN 202123078596U CN 216371662 U CN216371662 U CN 216371662U
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Abstract
The utility model relates to the technical field of polishing grinding machines, and discloses a novel polishing grinding machine, which comprises a box body, wherein a grinding mechanism is arranged in the box body, the grinding mechanism comprises a motor, a rotating rod, a connecting cylinder, a spring, a connecting rod, a limiting block and a grinding disc, the rotating rod is fixedly connected to the surface of the motor, the connecting cylinder is fixedly connected to the surface of the rotating rod, one end of the spring is fixedly connected to the surface of the connecting cylinder, the other end of the spring is fixedly connected to the surface of the connecting rod, the connecting rod is fixedly connected to the surface of the connecting cylinder, the grinding disc is fixedly connected to the surface of the connecting rod, the limiting block is fixedly connected to the surface of the connecting rod, a limiting sliding groove is formed in the surface of the connecting cylinder, and the limiting block is in sliding connection with the limiting sliding groove. This novel polishing grinding machine through the effect that sets up grinding mechanism, and whole device reaches at the grinding in-process, and the abrasive disc rotational speed leads to the abrasive disc itself to cause the damage at the excessive speed.
Description
Technical Field
The utility model relates to the technical field of polishing grinders, in particular to a novel polishing grinder.
Background
Polishing machines, also called grinders, are often used for mechanical grinding, polishing and waxing, and work on the principle that: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent jointly act and rub the surface to be polished, so that the purposes of removing paint surface pollution, oxide layers and shallow marks can be achieved, the rotating speed of the polishing disc is generally 1500-3000r/min, mostly in a stepless speed change manner, and can be adjusted at any time during construction according to requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel polishing grinding machine, which solves the problem that when an object is ground and a grinding disc meets an uneven object, the grinding disc is easily damaged due to the fact that the rotating speed of the grinding disc is too high.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel polishing grinds machine, the power distribution box comprises a box body, the inside of box is provided with grinds the mechanism, it includes motor, dwang, connecting cylinder, spring, connecting rod, stopper and abrasive disc to grind the mechanism, dwang fixed connection is on the surface of motor, connecting cylinder fixed connection is on the surface of dwang, the one end fixed connection of spring is on the surface of connecting cylinder, the other end fixed connection of spring is on the surface of connecting rod, connecting rod fixed connection is on the surface of connecting cylinder, abrasive disc fixed connection is on the surface of connecting rod, stopper fixed connection is on the surface of connecting rod, spacing spout has been seted up on the surface of connecting cylinder, stopper and spacing spout sliding connection.
Preferably, grind mechanism still includes electric telescopic handle and fixed case, fixed case fixed connection is on electric telescopic handle's surface for electric telescopic handle can drive fixed case and move down.
Preferably, the inside of box is provided with adjustment mechanism, adjustment mechanism includes cylinder, lead screw, thread section of thick bamboo, connecting plate and baffle, lead screw fixed connection is on the surface of cylinder, thread section of thick bamboo fixed connection is on the surface of connecting plate, lead screw and thread section of thick bamboo threaded connection, baffle fixed connection is on the surface of lead screw for can drive the connecting plate through reciprocating of lead screw and begin to rotate.
Preferably, the surface of the fixed box is provided with a limiting circular groove, and the connecting plate is connected with the limiting circular groove in a sliding manner, so that the connecting plate can horizontally rotate.
Preferably, the motor passes through protective housing fixed connection on the surface of connecting plate, the dwang rotates with the connecting plate to be connected for the motor reciprocates along with the connecting plate.
Preferably, the electric telescopic rod is fixedly connected to the surface of the box body, and the surface of the air cylinder is fixedly connected to the surface of the fixed box, so that the position of the air cylinder can be fixed.
Preferably, the surface of the box body is fixedly connected with an operation table, and the surface of the box body is rotatably connected with a cabinet door through a hinge, so that objects can be placed on the surface of the operation table.
The utility model provides a novel polishing grinder. This novel polishing grinds machine possesses following beneficial effect:
(1) in the utility model: this novel polishing grinding machine through the effect that sets up grinding mechanism, and whole device reaches at the grinding in-process, and the abrasive disc rotational speed leads to the abrasive disc itself to cause the damage at the excessive speed.
(2) In the utility model: this novel polishing grinding machine through the effect that sets up adjustment mechanism, and whole device reaches and to polish the grinding to a plurality of position of object for it is more comprehensive to grind.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is an enlarged view of a portion of the present invention;
fig. 5 is a schematic view of a local structure of the limiting block of the present invention.
In the figure: 1. a box body; 2. a grinding mechanism; 201. a motor; 202. rotating the rod; 203. a connecting cylinder; 204. a spring; 205. a connecting rod; 206. a limiting block; 207. a grinding disk; 208. an electric telescopic rod; 209. a fixed box; 3. an adjustment mechanism; 301. a cylinder; 302. a threaded barrel; 303. a connecting plate; 304. a baffle plate; 305. a screw rod; 4. an operation platform.
Detailed Description
As shown in fig. 1 to 5, the present invention provides a technical solution: a novel polishing grinder comprises a box body 1, a grinding mechanism 2 is arranged inside the box body 1, the grinding mechanism 2 comprises a motor 201, a rotating rod 202, a connecting cylinder 203, a spring 204, a connecting rod 205, a limiting block 206 and a grinding disc 207, the rotating rod 202 is fixedly connected to the surface of the motor 201, the connecting cylinder 203 is fixedly connected to the surface of the rotating rod 202, one end of the spring 204 is fixedly connected to the surface of the connecting cylinder 203, the other end of the spring 204 is fixedly connected to the surface of the connecting rod 205, the connecting rod 205 is fixedly connected to the surface of the connecting cylinder 203, the grinding disc 207 is fixedly connected to the surface of the connecting rod 205, the limiting block 206 is fixedly connected to the surface of the connecting rod 205, a limiting sliding groove is formed in the surface of the connecting cylinder 203, and the limiting block 206 is in sliding connection with the limiting sliding groove;
the grinding mechanism 2 further comprises an electric telescopic rod 208 and a fixed box 209, the fixed box 209 is fixedly connected to the surface of the electric telescopic rod 208, so that the electric telescopic rod 208 can drive the fixed box 209 to move downwards, the adjusting mechanism 3 is arranged inside the box body 1, the adjusting mechanism 3 comprises a cylinder 301, a lead screw, a thread cylinder 302, a connecting plate 303 and a baffle 304, the lead screw is fixedly connected to the surface of the cylinder 301, the thread cylinder 302 is fixedly connected to the surface of the connecting plate 303, the lead screw is in threaded connection with the thread cylinder 302, the baffle 304 is fixedly connected to the surface of the lead screw, so that the connecting plate 303 can be driven to rotate by the up-and-down movement of the lead screw, a limiting circular groove is formed in the surface of the fixed box 209, the connecting plate 303 is in sliding connection with the limiting circular groove, so that the connecting plate 303 can horizontally rotate, the motor 201 is fixedly connected to the surface of the connecting plate through a protection box, and the rotating rod 202 is rotatably connected with the connecting plate 303, make motor 201 follow connecting plate 303 and reciprocate, electric telescopic handle 208 fixed connection is on the surface of box 1, the fixed surface of cylinder 301 is connected on the surface of fixed case 209, make the position of cylinder 301 can be fixed, the fixed surface of box 1 is connected with operation panel 4, the surface of box 1 is connected with the cabinet door through the hinge rotation, make can put the object on the surface of operation panel 4, through setting up the effect of grinding mechanism 2, whole device reaches at the grinding in-process, abrasive disc 207 rotational speed leads to abrasive disc 207 itself to cause the damage at the excessive speed.
When the novel polishing grinder is used, the fixing box 209 is moved downwards through the electric telescopic rod 208 at the moment, so that the fixing box 209 can drive the connecting plate 303 to move downwards through the limiting circular groove, so that the connecting plate 303 drives the motor 201 to move downwards through the protective box, when the grinding disc 207 is contacted with an object to be ground and polished, the rotating rod 202 is driven to rotate through the motor 201, the rotating rod 202 drives the connecting cylinder 203 to rotate, the connecting cylinder 203 drives the connecting rod 205 to rotate through the limiting block 206, the connecting rod 205 drives the grinding disc 207 to rotate, so that the object can be polished and ground, the arranged spring 204 is always in a compressed state, so that when the object is ground, when the surface is too uneven, the grinding disc 207 can be buffered, the whole device achieves the purpose that in the grinding process, the grinding disc 207 is damaged due to the over-fast rotating speed of the grinding disc 207, in the grinding process, cylinder 301 drives the lead screw and reciprocates, and the lead screw drives screw thread section of thick bamboo 302 and rotates, and screw thread section of thick bamboo 302 drives connecting plate 303 and rotates for connecting plate 303 can rotate in the spacing circular slot inside of fixed case 209, makes abrasive disc 207 can rotate round the lead screw, and whole device reaches and to polish the grinding to a plurality of position of object, makes more comprehensive of grinding.
Claims (7)
1. The utility model provides a novel polishing grinds machine, includes box (1), its characterized in that: the inside of box (1) is provided with grinds mechanism (2), grind mechanism (2) including motor (201), dwang (202), connecting cylinder (203), spring (204), connecting rod (205), stopper (206) and grinding miller (207), dwang (202) fixed connection is on the surface of motor (201), connecting cylinder (203) fixed connection is on the surface of dwang (202), the one end fixed connection of spring (204) is on the surface of connecting cylinder (203), the other end fixed connection of spring (204) is on the surface of connecting rod (205), connecting rod (205) fixed connection is on the surface of connecting cylinder (203), grinding miller (207) fixed connection is on the surface of connecting rod (205), stopper (206) fixed connection is on the surface of connecting rod (205), spacing spout has been seted up on the surface of connecting cylinder (203), the limiting block (206) is connected with the limiting sliding groove in a sliding mode.
2. The novel polishing grinder as set forth in claim 1, wherein: the grinding mechanism (2) further comprises an electric telescopic rod (208) and a fixed box (209), and the fixed box (209) is fixedly connected to the surface of the electric telescopic rod (208).
3. The novel polishing grinder as set forth in claim 1, wherein: the inside of box (1) is provided with adjustment mechanism (3), adjustment mechanism (3) include cylinder (301), lead screw (305), thread cylinder (302), connecting plate (303) and baffle (304), lead screw (305) fixed connection is on the surface of cylinder (301), thread cylinder (302) fixed connection is on the surface of connecting plate (303), lead screw (305) and thread cylinder (302) threaded connection, baffle (304) fixed connection is on the surface of lead screw (305).
4. The novel polishing grinder as set forth in claim 2, wherein: the surface of the fixed box (209) is provided with a limiting circular groove, and the connecting plate (303) is connected with the limiting circular groove in a sliding manner.
5. The novel polishing grinder as set forth in claim 1, wherein: motor (201) pass through protective housing fixed connection on the surface of connecting plate (303), dwang (202) are rotated with connecting plate (303) and are connected.
6. The novel polishing grinder as set forth in claim 2, wherein: the electric telescopic rod (208) is fixedly connected to the surface of the box body (1), and the surface of the air cylinder (301) is fixedly connected to the surface of the fixing box (209).
7. The novel polishing grinder as set forth in claim 1, wherein: the surface of the box body (1) is fixedly connected with an operation table (4), and the surface of the box body (1) is rotatably connected with a cabinet door through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123078596.1U CN216371662U (en) | 2021-12-09 | 2021-12-09 | Novel polishing grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123078596.1U CN216371662U (en) | 2021-12-09 | 2021-12-09 | Novel polishing grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216371662U true CN216371662U (en) | 2022-04-26 |
Family
ID=81224533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123078596.1U Active CN216371662U (en) | 2021-12-09 | 2021-12-09 | Novel polishing grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216371662U (en) |
-
2021
- 2021-12-09 CN CN202123078596.1U patent/CN216371662U/en active Active
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