CN215201468U - Metal surface treatment is with burnishing device who has convenient change emery wheel function - Google Patents
Metal surface treatment is with burnishing device who has convenient change emery wheel function Download PDFInfo
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- CN215201468U CN215201468U CN202121502074.7U CN202121502074U CN215201468U CN 215201468 U CN215201468 U CN 215201468U CN 202121502074 U CN202121502074 U CN 202121502074U CN 215201468 U CN215201468 U CN 215201468U
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Abstract
The utility model discloses a metal surface treatment is with burnishing device that has convenient change emery wheel function, including grinding machanism and the recovery mechanism who sets up on grinding machanism, grinding machanism includes the motor and rotates the sleeve that connects at the grinding machanism output, the bottom of sleeve is rotated through the pivot and is connected with the clamping part, take off the casing, make the locking lever in the top position of C-shaped groove, the clamping part is in loose state this moment, aim at the clamping part with the hole in the middle of the emery wheel, break off the locking lever with the fingers and thumb afterwards, under the effect of spring, the round platform post of telescopic link bottom extrudes the spacing groove of clamping part inboard downwards, make the clamping part expand outward, lock the locking lever to the bottom in C-shaped groove and be close to the position of magnetic path, realize the locking to the emery wheel, only need move the locking lever to the top position in C-shaped groove when needing to dismantle, make the clamping part be in the unstressed state, the grinding wheel is convenient to mount and dismount, and the grinding wheels with different meshes are convenient to use for grinding.
Description
Technical Field
The utility model relates to a polishing technical field specifically is a metal surface treatment is with burnishing device who has convenient change emery wheel function.
Background
Polishing refers to a processing method for reducing the roughness of the surface of a workpiece by using mechanical, chemical or electrochemical actions to obtain a bright and flat surface, and is a modification processing of the surface of the workpiece by using a polishing tool and abrasive particles or other polishing media.
Metal need polish through the emery wheel of a large number of different mesh numbers when polishing, however traditional grinding device is in the installation emery wheel, for making the emery wheel installation fastening, so the structure is comparatively complicated, and the installation time spent is also longer, the efficiency of polishing that influences greatly to can produce a large amount of metal powder when polishing, also can influence the efficiency of polishing when collecting metal powder.
In order to solve the problems, the polishing device with the function of conveniently replacing the grinding wheel for metal surface treatment is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a metal surface treatment is with burnishing device who has convenient change emery wheel function, adopt this device to work to traditional grinding device in having solved above-mentioned background is in the installation emery wheel, for the messenger piece installation fastening of polishing, so the structure is comparatively complicated, the installation time spent is also comparatively long, the efficiency of polishing that influences greatly, and can produce a large amount of metal powder when polishing, also can influence the problem of the efficiency of polishing when collecting metal powder.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a metal surface treatment is with burnishing device who has convenient change emery wheel function, includes grinding machanism and sets up the recovery mechanism on grinding machanism, grinding machanism includes the motor and rotates the sleeve of connection at the grinding machanism output, and telescopic bottom is rotated through the pivot and is connected with the clamping part, and the clamping part is provided with four groups and encircles and be circular, and telescopic inside activity is provided with the telescopic link, the bottom fixedly connected with round platform post of telescopic link.
Further, the outer wall of the clamping portion is fixedly connected with anti-skidding pieces, the inner side of the clamping portion is provided with a limiting groove, the circular table column is in a circular table shape, the diameter of the top of the circular table column is larger than that of the bottom of the circular table column, and the outer wall of the circular table column is attached to the limiting groove on the inner side of the clamping portion.
Further, fixedly connected with locking lever on the outer wall of telescopic link, and the locking lever runs through the sleeve and extends, and the material of locking lever is ferroalloy, fixedly connected with spring between telescopic link and the sleeve top inner wall.
Furthermore, a C-shaped groove corresponding to the locking rod is formed in the surface of the sleeve, and magnetic blocks are arranged on the position, corresponding to the two ends of the C-shaped groove, of the sleeve.
Further, retrieve the mechanism including setting up the casing in the motor bottom, link up from top to bottom in the casing, the top of casing passes through the recess gomphosis in the bottom of motor, and the bottom evenly distributed of casing has the fresh air inlet.
Furthermore, an air inlet pipeline penetrating downwards is arranged inside the shell, the air inlet pipeline corresponds to the air inlet holes in a one-to-one mode, a collecting pipe is arranged inside the shell, and the collecting pipe is communicated with the air inlet pipeline.
Furthermore, the recovery mechanism further comprises a spiral hose fixedly connected to one side of the shell, a collecting box is arranged on one side of the spiral hose, and the collecting box is communicated with the collecting pipe through the spiral hose.
Furthermore, a filter screen is arranged in the collecting box, and the top of the other side of the collecting box is fixedly connected to the output end of the negative pressure fan through a connecting pipe.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the polishing device with the function of conveniently replacing the grinding wheel for metal surface treatment, which is provided by the utility model, firstly, when the grinding wheel is installed, the shell is taken down, the locking rod is arranged at the top position of the C-shaped groove, then the clamping part is in a loose state, the hole in the middle of the grinding wheel is aligned with the clamping part, then the locking rod is pulled off, under the action of the spring, the circular truncated cone column at the bottom of the telescopic rod downwards extrudes the limiting groove at the inner side of the clamping part to ensure that the clamping part outwards expands, then the locking rod is locked at the position of the bottom of the C-shaped groove close to the magnetic block to realize the locking of the grinding wheel, when the locking rod needs to be detached, the locking rod only needs to be moved to the top of the C-shaped groove, the clamping portion is not stressed, the grinding wheel is conveniently and fast installed and detached, the grinding wheels with different meshes are convenient to use to polish, the time for installing the grinding wheel is shortened, and the working efficiency is improved.
2. The utility model provides a metal surface treatment is with burnishing device who has convenient change emery wheel function, through with the casing gomphosis in the bottom of motor, open negative-pressure air fan, when polishing, negative-pressure air fan makes the inside of casing be in the negative pressure state, the fresh air inlet is responsible for coming from external air inlet, the wind that gets into the casing is mixing the metal powder that produces of polishing from process air-supply line and collecting pipe, finally fall on the bottom of collecting box from the inside filtration through the filter screen of collecting box, the collection to metal powder has been realized.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the polishing mechanism of the present invention;
FIG. 3 is an exploded view of the sleeve and the clamping portion of the present invention;
FIG. 4 is a schematic structural view of the recycling mechanism of the present invention;
fig. 5 is a sectional view of the housing structure of the present invention.
In the figure: 1. a polishing mechanism; 11. a motor; 12. a sleeve; 121. a spring; 122. a C-shaped groove; 123. a magnetic block; 13. a clamping portion; 131. a limiting groove; 132. anti-slip sheets; 133. a rotating shaft; 14. a telescopic rod; 141. a circular table column; 142. a locking lever; 2. a recovery mechanism; 21. a housing; 211. a groove; 212. an air inlet hole; 213. an air inlet pipeline; 214. a collection pipe; 22. a spiral hose; 23. a collection box; 231. filtering with a screen; 232. a connecting pipe; 24. a negative pressure fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a polishing device for metal surface treatment with a function of conveniently replacing a grinding wheel comprises a polishing mechanism 1 and a recovery mechanism 2 arranged on the polishing mechanism 1, wherein the polishing mechanism 1 comprises a motor 11 and a sleeve 12 rotatably connected to an output end of the polishing mechanism 1, the bottom of the sleeve 12 is rotatably connected with a clamping part 13 through a rotating shaft 133, the clamping part 13 is provided with four groups and is circularly surrounded, an expansion rod 14 is movably arranged in the sleeve 12, a circular table column 141 is fixedly connected to the bottom of the expansion rod 14, anti-slip sheets 132 are fixedly connected to the outer wall of the clamping part 13, a limiting groove 131 is arranged on the inner side of the clamping part 13, the circular table column 141 is circular table-shaped, the diameter of the top is larger than that of the bottom, the outer wall of the circular table column 141 is attached to the limiting groove 131 on the inner side of the clamping part 13, a locking rod 142 is fixedly connected to the outer wall of the expansion rod 14, the locking rod 142 penetrates through the sleeve 12 and extends, the locking rod 142 is made of iron alloy, a spring 121 is fixedly connected between the telescopic rod 14 and the inner wall of the top of the sleeve 12, a C-shaped groove 122 corresponding to the locking rod 142 is formed in the surface of the sleeve 12, magnetic blocks 123 are arranged at positions, corresponding to two ends of the C-shaped groove 122, on the sleeve 12, a hole in the middle of a grinding wheel is aligned with the clamping portion 13, then the locking rod 142 is pulled off, under the action of the spring 121, the round pillar 141 at the bottom of the telescopic rod 14 downwards extrudes the limiting groove 131 on the inner side of the clamping portion 13, the clamping portion 13 outwards expands, and then the locking rod 142 is locked to a position, close to the magnetic blocks 123, at the bottom of the C-shaped groove 122, so that the grinding wheel is locked.
Referring to fig. 4-5, the recycling mechanism 2 includes a housing 21 disposed at the bottom of the motor 11, the interior of the housing 21 is through-going up and down, the top of the housing 21 is embedded at the bottom of the motor 11 through a groove 211, air inlet holes 212 are uniformly distributed at the bottom of the housing 21, an air inlet pipe 213 penetrating downwards is disposed inside the housing 21, the positions of the air inlet pipe 213 and the air inlet holes 212 are in one-to-one correspondence, a collecting pipe 214 is disposed inside the housing 21, the collecting pipe 214 is through-going with the air inlet pipe 213, the recycling mechanism 2 further includes a spiral hose 22 fixedly connected to one side of the housing 21, a collecting box 23 is disposed at one side of the spiral hose 22, the collecting box 23 is through-going with the collecting pipe 214 through the spiral hose 22, a filter screen 231 is disposed inside the collecting box 23, the top of the other side of the collecting box 23 is fixedly connected to the output end of the negative pressure fan 24 through a connecting pipe 232, by embedding the housing 21 at the bottom of the motor 11, the negative pressure fan 24 is turned on, when the grinding is performed, the negative pressure fan 24 makes the inside of the casing 21 in a negative pressure state, the air inlet hole 212 is responsible for the air inlet from the outside, the air entering the casing 21 is mixed with the metal powder generated by the grinding, and the metal powder finally falls on the bottom of the collection box 23 through the filtering of the filter screen 231 from the inside of the collection box 23 through the air inlet pipe 213 and the collection pipe 214.
The working principle is as follows: firstly, when a grinding wheel is installed, the shell 21 is taken down, the locking rod 142 is arranged at the top of the C-shaped groove 122, then the clamping part 13 is in a loose state, a hole in the middle of the grinding wheel is aligned with the clamping part 13, then the locking rod 142 is pulled off, under the action of the spring 121, the round table column 141 at the bottom of the telescopic rod 14 downwards extrudes the limiting groove 131 at the inner side of the clamping part 13, so that the clamping part 13 outwards expands, then the locking rod 142 is locked at the position, close to the magnetic block 123, of the bottom of the C-shaped groove 122, the grinding wheel is locked, when the locking rod 142 needs to be detached, only the locking rod 142 needs to be moved to the top of the C-shaped groove 122, so that the clamping part 13 is in an unstressed state, the grinding wheel is conveniently installed and detached, the grinding wheel with different meshes is conveniently polished, the shell 21 is embedded at the bottom of the motor 11, the negative pressure fan 24 is opened, and when the grinding is performed, the negative pressure fan 24 makes the inside of the casing 21 in a negative pressure state, the air inlet hole 212 is responsible for the air inlet from the outside, the air entering the casing 21 is mixed with the metal powder generated by grinding, and the metal powder finally falls on the bottom of the collecting tank 23 from the inside of the collecting tank 23 through the filtering of the filter screen 231 after passing through the air inlet pipe 213 and the collecting pipe 214.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a metal surface treatment is with burnishing device who has convenient change emery wheel function, includes grinding machanism (1) and sets up recovery mechanism (2) on grinding machanism (1), its characterized in that: grinding machanism (1) includes motor (11) and rotates sleeve (12) of connection at grinding machanism (1) output, and the bottom of sleeve (12) is rotated through pivot (133) and is connected with clamping part (13), and clamping part (13) are provided with four groups and encircle and be circular, and the inside activity of sleeve (12) is provided with telescopic link (14), bottom fixedly connected with round platform post (141) of telescopic link (14).
2. The polishing device for metal surface treatment with convenient wheel replacement according to claim 1, wherein: the outer wall of clamping part (13) all fixedly connected with antiskid piece (132), the inboard of clamping part (13) all is provided with spacing groove (131), and the shape of round platform post (141) is the round platform, and the top diameter is greater than the bottom diameter, and the outer wall of round platform post (141) is laminated with inboard spacing groove (131) of clamping part (13) mutually.
3. The polishing device for metal surface treatment with convenient wheel replacement according to claim 1, wherein: fixedly connected with locking lever (142) on the outer wall of telescopic link (14), and locking lever (142) run through sleeve (12) and extend, and the material of locking lever (142) is ferroalloy, fixedly connected with spring (121) between telescopic link (14) and sleeve (12) top inner wall.
4. The polishing device for metal surface treatment with convenient wheel replacement according to claim 1, wherein: the surface of the sleeve (12) is provided with a C-shaped groove (122) corresponding to the locking rod (142), and magnetic blocks (123) are arranged on the sleeve (12) at positions corresponding to the two ends of the C-shaped groove (122).
5. The polishing device for metal surface treatment with convenient wheel replacement according to claim 1, wherein: retrieve mechanism (2) including setting up casing (21) in motor (11) bottom, link up from top to bottom in casing (21) inside, the top of casing (21) is through recess (211) gomphosis in the bottom of motor (11), the bottom evenly distributed of casing (21) has fresh air inlet (212).
6. The polishing device for metal surface treatment with convenient wheel replacement according to claim 5, wherein: the inside of casing (21) is provided with air inlet pipe (213) that run through downwards, and air inlet pipe (213) and the position one-to-one of fresh air inlet (212), and the inside of casing (21) is provided with collecting pipe (214), and collecting pipe (214) link up with air inlet pipe (213) mutually.
7. The polishing device for metal surface treatment with convenient wheel replacement according to claim 1, wherein: the recycling mechanism (2) further comprises a spiral hose (22) fixedly connected to one side of the shell (21), a collecting box (23) is arranged on one side of the spiral hose (22), and the collecting box (23) is communicated with the collecting pipe (214) through the spiral hose (22).
8. The polishing device for metal surface treatment with convenient wheel replacement according to claim 7, wherein: the inside of collecting box (23) is provided with filter screen (231), and the opposite side top of collecting box (23) passes through connecting pipe (232) fixed connection at negative-pressure air fan (24)'s output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121502074.7U CN215201468U (en) | 2021-07-03 | 2021-07-03 | Metal surface treatment is with burnishing device who has convenient change emery wheel function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121502074.7U CN215201468U (en) | 2021-07-03 | 2021-07-03 | Metal surface treatment is with burnishing device who has convenient change emery wheel function |
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| CN215201468U true CN215201468U (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121502074.7U Active CN215201468U (en) | 2021-07-03 | 2021-07-03 | Metal surface treatment is with burnishing device who has convenient change emery wheel function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800153A (en) * | 2022-06-27 | 2022-07-29 | 凯瑞电子(诸城)有限公司 | Device for preventing waste material from splashing in metal grinding |
-
2021
- 2021-07-03 CN CN202121502074.7U patent/CN215201468U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800153A (en) * | 2022-06-27 | 2022-07-29 | 凯瑞电子(诸城)有限公司 | Device for preventing waste material from splashing in metal grinding |
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