CN212169968U - Small-size article grinding device - Google Patents
Small-size article grinding device Download PDFInfo
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- CN212169968U CN212169968U CN202020203774.5U CN202020203774U CN212169968U CN 212169968 U CN212169968 U CN 212169968U CN 202020203774 U CN202020203774 U CN 202020203774U CN 212169968 U CN212169968 U CN 212169968U
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- mounting disc
- fixedly arranged
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Abstract
The utility model discloses a small-sized object polishing device, which comprises a base, supporting rods and an installation disc, wherein the supporting rods are symmetrically installed on the base, a cross rod is fixedly arranged between the upper parts of the two supporting rods, a sliding block is slidably installed on the cross rod, an internal thread cylindrical pin is fixedly arranged on the sliding block, and a threaded rod is inserted on the internal thread cylindrical pin; the mounting disc is rotatably mounted at the bottom end of the threaded rod, and a plurality of clamping jaws are circumferentially arranged at the bottom of the mounting disc at equal intervals; a grinding wheel is rotatably arranged above the base through a bearing, a servo motor is fixedly arranged on the base through a motor support, and an installation shaft of the grinding wheel is connected with an output shaft of the servo motor through a belt transmission mechanism; the base is provided with the dust collection unit, so that the clamping is convenient and fast, the polishing is safe and efficient, the structure is simple, and the polishing machine is convenient and practical.
Description
Technical Field
The utility model relates to a grinding device technical field specifically is a small-size article grinding device.
Background
Sanding, which is one of surface modification techniques, generally refers to a processing method for changing physical properties of a material surface by friction with the aid of a rough object (sand paper or the like containing particles of relatively high hardness) mainly for the purpose of obtaining a specific surface roughness.
In the part of some fields operation of polishing, like the boats and ships field, the aviation field has very many small-size parts, this type of part often needs operating personnel to hold with the hand and carry out the operation at the wheel of polishing when polishing, this kind of mode of polishing has very big potential safety hazard, lead to people to be injured very easily, meanwhile, polish produced dust can distribute in the air and along with people's breathing gets into internally, seriously influence threatens people's health and safety, consequently, it is very necessary to propose a small-size article grinding device and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An embodiment aim at provides a small-size article grinding device to solve above-mentioned problem.
In order to achieve the above object, the utility model provides a following technical scheme:
a small-sized object polishing device comprises a base, supporting rods and an installation disc, wherein the supporting rods are symmetrically installed on the base, a cross rod is fixedly arranged between the upper parts of the two supporting rods, a sliding block is installed on the cross rod in a sliding mode, an internal thread cylindrical pin is fixedly arranged on the sliding block, and a threaded rod is inserted on the internal thread cylindrical pin; the mounting disc is rotatably mounted at the bottom end of the threaded rod, and a plurality of clamping jaws are circumferentially arranged at the bottom of the mounting disc at equal intervals; a grinding wheel is rotatably arranged above the base through a bearing, a servo motor is fixedly arranged on the base through a motor support, and an installation shaft of the grinding wheel is connected with an output shaft of the servo motor through a belt transmission mechanism; the base is provided with a dust collection unit.
In one alternative: the upper end of the threaded rod is fixedly provided with a handle, and the handle is provided with anti-skid lines.
In one alternative: and the threaded rod is provided with a fixing pin for positioning the mounting disc.
In one alternative: clamping jaw upper portion is T type structure, is equipped with on the mounting disc to be used for the gliding T type spout of clamping jaw, and clamping jaw upper portion card is equipped with a plurality of fastening bolts that are used for fixing a position the clamping jaw on the mounting disc in T type spout, all is equipped with anti-skidding cushion on the terminal surface at clamping jaw towards the mounting disc center.
In one alternative: the dust collection unit comprises a dust collector, a sector plate and a dust collection pipe, wherein the dust collector and the sector plate are fixedly arranged on the base, a dust storage box is detachably arranged on the dust collector, the dust collection pipe is composed of a main pipe and a plurality of branch pipes connected to the main pipe, one end of each branch pipe, which is far away from the main pipe, is uniformly distributed on the end face, close to the grinding wheel, of the sector plate, and one end, far away from the sector plate, of each branch pipe is connected with a dust collection opening of the dust collector in a.
In one alternative: and a power interface and a button for controlling the opening and closing of the servo motor are arranged on the side wall of the base.
Compared with the prior art, the embodiment of the utility model has the following beneficial effects:
1. the clamping device is provided with the threaded rod, the clamping jaw and the mounting disc, the clamping is convenient and rapid, the firmness is high, the manual object taking is not needed for polishing, the safety and the high efficiency are realized, the polishing efficiency and the polishing quality are greatly improved, the structure is simple, and the convenience and the practicability are realized;
2. the dust collection unit is arranged, so that dust generated by polishing can be quickly and effectively absorbed into the dust storage box, and the dust is prevented from being emitted into the air to influence the health of people;
3. the universal wheel is arranged, so that people can easily and conveniently move the device through the universal wheel, time and labor are saved, and the device is simple and practical.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a three-dimensional view of the base, the support rod and the cross rod according to the first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
Notations for reference numerals: the vacuum cleaner comprises a base 1, a dust collector 2, a supporting rod 3, a cross rod 4, a sliding block 5, a threaded rod 6, a handle 7, an internal thread cylindrical pin 8, a servo motor 9, a belt transmission mechanism 10, a universal wheel 11, a grinding wheel 12, a clamping jaw 13, a fastening bolt 14, a fixing pin 15, a mounting disc 16, a sector plate 17 and a dust suction pipe 18.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Please refer to fig. 1 and 2, in an embodiment of the present invention, a small-sized object polishing device includes a base 1, a support rod 3 and a mounting plate 16, wherein the support rod 3 is symmetrically installed on the base 1, the support rod 3 is welded and fixed with the base 1, a horizontal rod 4 is fixedly installed between the upper portions of the two support rods 3, a slider 5 is slidably installed on the horizontal rod 4, a limit pin for keeping the slider 5 and the horizontal rod 4 relatively fixed is arranged on the slider 5, an internal thread cylindrical pin 8 is fixedly arranged on the slider 5, a threaded rod 6 is inserted on the internal thread cylindrical pin 8, the threaded rod 6 is in threaded connection with the internal thread cylindrical pin 8, a handle 7 is fixedly arranged at the upper end of the threaded rod 6, and anti.
The mounting disc 16 rotates and installs in 6 bottoms of threaded rod, be equipped with the fixed pin 15 that is used for fixing a position mounting disc 16 on the threaded rod 6, 16 bottom annular equidistance of mounting disc slides and is equipped with a plurality of clamping jaws 13, clamping jaw 13 upper portion is T type structure, be equipped with on the mounting disc 16 and be used for the gliding T type spout of clamping jaw 13, clamping jaw 13 upper portion card is in T type spout, be equipped with a plurality of fastening bolt 14 that are used for fixing a position clamping jaw 13 on the mounting disc 16, clamping jaw 13 all is equipped with anti-skidding cushion towards on the terminal surface at mounting disc.
The grinding wheel 12 is arranged above the base 1 in a rotating mode through a bearing, the servo motor 9 is fixedly arranged on the base 1 through a motor support, and an installation shaft of the grinding wheel 12 is connected with an output shaft of the servo motor 9 through a belt transmission mechanism 10.
Be equipped with the dust absorption unit on base 1, the dust absorption unit includes dust catcher 2, sector plate 17 and dust absorption pipe 18, and on dust catcher 2 and sector plate 17 were fixed to be located base 1, the last dust storage box that can dismantle of dust catcher 2 was equipped with, dust absorption pipe 18 is responsible for and many the branch pipe of being connected on being responsible for by one and is constituteed, and many divide the pipe to keep away from the one end evenly distributed who is responsible for is close to emery wheel 12 at sector plate 17 on the terminal surface, is responsible for the one end of keeping away from sector plate 17 and dust catcher 2's dust absorption mouth sealing connection.
The side wall of the base 1 is provided with a power interface and a button for controlling the opening and closing of the servo motor 9.
When using, with the article through a plurality of clamping jaws 13 fixed mounting in the mounting disc 16 bottom, rotate handle 7 after that, thereby handle 7 drives threaded rod 6 and rotates the article of fixing in the mounting disc 16 bottom and can contact with emery wheel 12, then through slip slider 5 and rotate the mounting disc 16 with the position and the emery wheel 12 contact that the object need be polished, start servo motor 9 and dust catcher 2 at last, thereby servo motor 9 drives emery wheel 12 through belt drive mechanism 10 and rotates at a high speed and polish the article levelly and smoothly, dust that dust catcher 2 will polish the production is quick effectual adsorbs to storing up the dirt box in, it influences people healthy to avoid the dust to give off in the air, moreover, the steam generator is simple in structure, and is convenient and practical.
Example 2
Please refer to fig. 3, the embodiment of the present invention is different from embodiment 1 in that, further, in order to facilitate the moving device, the bottom of the base 1 is symmetrically provided with universal wheels 11, and the universal wheels 11 are all provided with brake pads, so that people can easily and conveniently move the device through the universal wheels 11, thereby saving time and labor, and being simple and practical.
The utility model discloses a theory of operation is: the utility model discloses when using, with the article through a plurality of clamping jaw 13 fixed mounting in 16 bottoms of mounting disc, rotate handle 7 after that, thereby handle 7 drives threaded rod 6 and rotates the article of fixing in 16 bottoms of mounting disc and can contact with emery wheel 12, then through sliding block 5 and rotation mounting disc 16 with the position and the emery wheel 12 contact that the object need be polished, start servo motor 9 and dust catcher 2 at last, thereby servo motor 9 drives emery wheel 12 through belt drive mechanism 10 and rotates at a high speed and polish the article levelly and smoothly, dust catcher 2 will polish the quick effectual absorption of dust that produces to storing up in the dirt box, it influences people healthy to avoid the dust to give off in the air, moreover, the steam generator is simple in structure, and is convenient and practical.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A small-sized object polishing device comprises a base (1), supporting rods (3) and an installation disc (16), and is characterized in that the supporting rods (3) are symmetrically installed on the base (1), a cross rod (4) is fixedly arranged between the upper parts of the two supporting rods (3), a sliding block (5) is slidably installed on the cross rod (4), an internal thread cylindrical pin (8) is fixedly arranged on the sliding block (5), and a threaded rod (6) is inserted on the internal thread cylindrical pin (8); the mounting disc (16) is rotatably mounted at the bottom end of the threaded rod (6), and a plurality of clamping jaws (13) are circumferentially arranged at the bottom of the mounting disc (16) at equal intervals;
a grinding wheel (12) is rotatably arranged above the base (1) through a bearing, a servo motor (9) is fixedly arranged on the base (1) through a motor support, and a mounting shaft of the grinding wheel (12) is connected with an output shaft of the servo motor (9) through a belt transmission mechanism (10); the base (1) is provided with a dust collection unit.
2. The small article grinding device as claimed in claim 1, wherein a handle (7) is fixedly arranged at the upper end of the threaded rod (6), and the handle (7) is provided with anti-skid lines.
3. A small item grinding device according to claim 1, wherein the threaded rod (6) is provided with a fixing pin (15) for positioning a mounting plate (16).
4. The small object grinding device as claimed in claim 1, wherein the upper portion of the clamping jaw (13) is of a T-shaped structure, a T-shaped sliding groove for the sliding of the clamping jaw (13) is formed in the mounting disc (16), the upper portion of the clamping jaw (13) is clamped in the T-shaped sliding groove, a plurality of fastening bolts (14) for positioning the clamping jaw (13) are arranged on the mounting disc (16), and anti-skidding soft pads are arranged on end faces, facing the center of the mounting disc (16), of the clamping jaw (13).
5. The small-sized object grinding device according to claim 1, wherein the dust suction unit comprises a dust collector (2), a sector plate (17) and a dust suction pipe (18), the dust collector (2) and the sector plate (17) are fixedly arranged on the base (1), a dust storage box is detachably arranged on the dust collector (2), the dust suction pipe (18) consists of a main pipe and a plurality of branch pipes connected to the main pipe, one ends of the plurality of branch pipes, far away from the main pipe, are uniformly distributed on the end surface, close to the grinding wheel (12), of the sector plate (17), and one end, far away from the sector plate (17), of the main pipe is connected with a dust suction opening of the dust collector (2) in a sealing mode.
6. The small-sized object grinding device according to any one of claims 1-5, wherein a power interface and a button for controlling the opening and closing of the servo motor (9) are arranged on the side wall of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020203774.5U CN212169968U (en) | 2020-02-25 | 2020-02-25 | Small-size article grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020203774.5U CN212169968U (en) | 2020-02-25 | 2020-02-25 | Small-size article grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212169968U true CN212169968U (en) | 2020-12-18 |
Family
ID=73773282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020203774.5U Active CN212169968U (en) | 2020-02-25 | 2020-02-25 | Small-size article grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212169968U (en) |
-
2020
- 2020-02-25 CN CN202020203774.5U patent/CN212169968U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221207 Address after: Room 16, 5/F, Building B, Heju Building, Plot 9C2, Wuhan Economic and Technological Development Zone, 430000 Hubei Province (Business Secretary BL-17) Patentee after: Wuhan Banghao Technology Co.,Ltd. Address before: 230000 Xuhe village, Zhongxing Township, Feidong County, Hefei City, Anhui Province Patentee before: Xu Yingchun |
|
| TR01 | Transfer of patent right |