CN210452213U - Polishing machine for automobile shell - Google Patents
Polishing machine for automobile shell Download PDFInfo
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- CN210452213U CN210452213U CN201921210550.0U CN201921210550U CN210452213U CN 210452213 U CN210452213 U CN 210452213U CN 201921210550 U CN201921210550 U CN 201921210550U CN 210452213 U CN210452213 U CN 210452213U
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Abstract
The application provides a burnishing machine for automobile shell, including main part, rotation axis and polishing portion, polishing portion includes rotary disk and polishing dish, rotary disk one end with the rotation axis links to each other, the rotary disk other end with the polishing dish links to each other, rotary disk one end sets up the first through-hole that is used for linking to each other with the rotation axis, the rotary disk other end sets up a plurality of connecting portions that are used for linking to each other with the polishing dish, connecting portion set up in first through-hole peripherally, a plurality of connecting portions are followed the rotation disk centrosymmetric sets up. The effect of this application connecting portion is in order to closely link to each other rotary disk and polishing dish on the one hand, and on the other hand sets up connecting portion in first through-hole periphery, when increasing joint strength, can also improve the rotational stability of rotary disk and polishing dish.
Description
Technical Field
The application relates to the technical field of automobile processing equipment, in particular to a polishing machine for an automobile shell.
Background
The automobile polishing machine is an electric tool, and the polishing machine comprises basic elements such as a base and a polishing disc, and after the production of an automobile shell is completed, the surface of the automobile polishing machine is polished manually to make the surface smoother, while the existing automobile polishing machine drives abrasive paper on a polishing disc to rotate and polish through high-speed rotation.
CN207431972U discloses a novel automobile maintenance polisher, which comprises a tail, a controller, a power cord, a body, a motor, a fixed frame, a handle, a head, a transmission device, a rotating shaft, a mounting part, a polishing disk, an outer polishing device, a switch, a plugging hole, a spring block, a bottom ring and a screw hole, wherein the controller is arranged in the tail, the power cord is arranged on the right side of the tail, the switch is arranged on the left side of the bottom of the tail, and the body is connected on the left side of the tail. The plug-in type mounting can be quickly disassembled when the use is not needed, so that the convenience is improved.
Among the prior art burnishing machine utilize the rotation axis to drive the rotary disk and then drive the polishing dish and do synchronous rotary motion, burnishing machine after the live time is long, can become flexible between rotary disk and the polishing dish to some extent, and then make polishing in-process under the high rotational speed polishing dish and the complete unanimous activity between the rotary disk, make it can not even, stable polish, have not good influence to polishing effect.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the application provides a burnishing machine for automobile shell, including main part, rotation axis and polishing portion, polishing portion includes rotary disk and polishing dish, rotary disk one end with the rotation axis links to each other, the rotary disk other end with the polishing dish links to each other, rotary disk one end sets up and is used for the first through-hole that links to each other with the rotation axis, the rotary disk other end sets up and is used for a plurality of connecting portions that link to each other with the polishing dish, connecting portion set up in first through-hole periphery, a plurality of connecting portions are followed the central symmetry of rotary disk sets up. The effect of this application connecting portion is in order to closely link to each other rotary disk and polishing dish on the one hand, and on the other hand sets up connecting portion in first through-hole periphery, when increasing joint strength, can also improve the rotational stability of rotary disk and polishing dish.
Further, the connecting part comprises a movable clamping part, a first groove matched with the movable clamping part is arranged on the rotating disc, a second groove matched with the first groove is arranged on the side wall of the rotating disc, and the first groove is communicated with the second groove through a second through hole; still include the connecting rod, the connecting rod passes the second through-hole with activity joint portion links to each other, the connecting rod is kept away from the one end setting of activity joint portion with the joint lug that the cooperation of second through-hole set up, the cover is equipped with the elastic component on the connecting rod, the elastic component set up in the joint lug with between the second through-hole. In the application, the movable clamping part can elastically and telescopically move in the first groove by utilizing the combination of the movable clamping part and the connecting rod, and the polishing disk is flexibly connected with the rotating disk through the movement of the movable clamping part, so that the polishing disk can be flexibly installed on or taken down from the rotating disk in the connecting mode; the tight connection between the polishing disk and the rotating disk is not affected when the polishing disk rotates, namely, the polishing disk and the rotating disk cannot shift when the polishing disk rotates.
Further, activity joint portion include with first recess complex sliding part, still include with the joint portion that the polishing dish cooperation set up. Utilize the elastic displacement of sliding part in first recess for joint portion is connected with polishing dish is more nimble.
Furthermore, a plurality of positioning blocks matched with the connecting parts are further arranged on the rotating disc, the positioning blocks are arranged on the periphery of the first through hole, and the positioning blocks and the connecting parts are arranged on the rotating disc in a staggered mode. This application utilizes the locating piece to make connecting portion more convenient with being connected of polishing dish, fixes a position fast and accomplishes the installation, and another effect of locating piece is played better firm effect, prevents effectively that the emergence dislocation between polishing dish and the rotary disk from influencing polishing effect.
Furthermore, the rotating disc comprises a first connecting portion and a second connecting portion, the centers of the first connecting portion and the second connecting portion are connected with the center of the rotating disc to form a first straight line, the rotating disc comprises a first positioning block and a second positioning block, the centers of the first positioning block and the second positioning block are connected with the center of the rotating disc to form a second straight line, and the first straight line and the second straight line are perpendicular to each other.
Furthermore, a third through hole connected with the rotating shaft is formed in the polishing disc, a plurality of fourth through holes connected with the connecting portion and the positioning block in a matched mode are further formed in the polishing disc, and the fourth through holes are formed in the periphery of the third through holes. Polishing dish simple structure in this application, and polishing dish can be connected with the rotary disk is detachable, can be according to the polishing dish that uses the scene change difference.
Further, the rotating disc is connected with the bottom of the main body, the polishing disc is connected with one end, away from the main body, of the rotating disc, and the cross sectional area of the rotating disc is 2-5 times that of the polishing disc. The normal work that the rotary disk in this application can not influence the polishing dish.
Further, a protective cover is arranged between the rotating disc and the polishing disc. The protective cover does not do rotary motion relative to the polishing disk and the rotary disk, and a bearing and other structures can be installed on the connection between the protective cover and the rotary shaft. The protective cover plays a role in protection, and the polishing disc is prevented from hurting people when moving at a high speed.
Further, be provided with the handle in the main part, the handle set up in the main part is close to the one end of rotation axis, the handle with the main part sets up perpendicularly.
The beneficial effect of this application is as follows:
1. the connecting part is used for tightly connecting the rotating disc and the polishing disc, and is arranged at the periphery of the first through hole, so that the connecting strength is improved, and the rotating stability of the rotating disc and the polishing disc can be improved;
2. in the application, the movable clamping part can elastically and telescopically move in the first groove by utilizing the combination of the movable clamping part and the connecting rod, and the polishing disk is flexibly connected with the rotating disk through the movement of the movable clamping part, so that the polishing disk can be flexibly installed on or taken down from the rotating disk in the connecting mode; when the polishing disc rotates, the polishing disc is tightly connected with the rotating disc, namely, the polishing disc and the rotating disc cannot shift when the polishing disc rotates;
3. according to the polishing disc, the clamping portion is connected with the polishing disc more flexibly by utilizing the elastic displacement of the sliding portion in the first groove;
4. the polishing disc fixing device has the advantages that the connecting part and the polishing disc are more conveniently connected by the aid of the positioning blocks, installation is rapidly completed by means of positioning, the positioning blocks have a better stabilizing effect, and the polishing disc and the rotating disc are effectively prevented from being dislocated to influence polishing effect;
5. polishing dish simple structure in this application, and polishing dish can be connected with the rotary disk is detachable, can be according to the polishing dish that uses the scene change difference.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of a polishing machine for automobile outer shells according to the present application;
FIG. 2 is a schematic view of a rotary disk according to the present application;
FIG. 3 is a schematic view of another alternative rotary disk configuration of the present application;
FIG. 4 is a schematic view of a connection portion of the present application;
figure 5 is a schematic diagram of a polishing pad of the present application.
Detailed Description
In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.
In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The utility model provides a burnishing machine for automobile shell, as shown in fig. 1-5, including main part 1, rotation axis 2 and polishing portion, polishing portion includes rotary disk 3 and polishing dish 4, rotary disk 3 one end links to each other with rotation axis 2, the rotary disk 3 other end links to each other with polishing dish 4, rotary disk 3 sets up the first through-hole 31 that is used for linking to each other with rotation axis 2, the one end that rotary disk 3 is close to polishing dish 4 sets up a plurality of connecting portion 32 that are used for linking to each other with polishing dish 4, connecting portion 32 sets up in first through-hole 31 periphery, a plurality of connecting portion 32 are along the central symmetry setting of. The connecting part 32 comprises a movable clamping part 321 and a connecting rod 322, a first groove 33 matched with the movable clamping part 321 is arranged on the rotating disc 3, a second groove 34 matched with the first groove 33 is arranged on the side wall of the rotating disc 3, and the first groove 33 is communicated with the second groove 34 through a second through hole 35; the connecting rod 322 passes through the second through hole 35 and is connected with the movable clamping portion 321, one end of the connecting rod 322, which is far away from the movable clamping portion 321, is provided with a clamping bump 3221 which is arranged in cooperation with the second through hole 35, the connecting rod 322 is sleeved with an elastic piece 3222, and the elastic piece 3222 is arranged between the clamping bump 3221 and the second through hole 35.
The movable clamping portion 321 includes a sliding portion 3211 matched with the first groove 33, and a clamping portion 3212 matched with the polishing disc 4. The rotating disc 3 is further provided with a plurality of positioning blocks 36 which are matched with the connecting portion 32, the positioning blocks 36 are arranged on the periphery of the first through hole 31, and the positioning blocks 36 and the connecting portion 32 are arranged on the rotating disc 3 in a staggered mode. The rotating disc 3 comprises a first connecting portion 323 and a second connecting portion 324, the centers of the first connecting portion 323 and the second connecting portion 324 are connected with the center of the rotating disc 3 to form a first straight line, the rotating disc 3 comprises a first positioning block 361 and a second positioning block 362, the centers of the first positioning block 361 and the second positioning block 362 are connected with the center of the rotating disc 3 to form a second straight line, and the first straight line and the second straight line are arranged perpendicularly. The polishing disk 4 is provided with a third through hole 41 connected with the rotating shaft, the polishing disk 4 is further provided with a plurality of fourth through holes 42 connected with the connecting part 32 and the positioning block 36 in a matched manner, and the fourth through holes 42 are arranged on the periphery of the third through hole 41. The rotary disk 3 is connected with the bottom of the main body 1, the polishing disk 4 is connected with one end of the rotary disk 3 far away from the main body 1, and the cross section area of the rotary disk 3 is 2-5 times that of the polishing disk 4. A protective cover 5 is arranged between the rotating disc 3 and the polishing disc 4. The main body 1 is provided with a handle 6, the handle 6 is arranged at one end of the main body 1 close to the rotating shaft 2, and the handle 6 is perpendicular to the main body 1.
In the present embodiment, when the polishing disc 4 is used, the fourth through hole 42 corresponding to the positioning block 36 on the polishing disc 4 is aligned with the positioning block 36, and meanwhile, the fourth through hole 42 is aligned with the movable clamping portion 321, and the corresponding movable clamping portions 321 are gathered to the inner side by the elastic member 3222 until all the fourth through holes 42 are inserted into the clamping portions 3212 of the respective corresponding positioning block 36 and movable clamping portion 321, because the elastic member 3222 is moved by resetting, the polishing disc 4 is tightly clamped in the movable clamping portion 321, and when the polishing disc 4 rotates, there is no displacement in the rotation direction, so that the polishing disc 4 and the rotating disc 3 do synchronous motion. When the polishing disc 4 needs to be replaced, the movable clamping part 321 is matched with the elastic part 3222 to remove the polishing disc.
It is understood that one of the first and second coupling parts 323 and 324 is fixed and only one of the coupling parts is movable for more convenience of use.
It is understood that the elastic member 3222 may be a spring in this embodiment.
It can be understood that, for the sliding portion 3211 to move more smoothly, a sliding groove may be provided in the first groove 33 to cooperate with the sliding portion 3211.
It can be understood that the structure of the clip portion 3212 may be a clip block or a hook structure.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (9)
1. The utility model provides a burnishing machine for automobile housing, its characterized in that, includes main part, rotation axis and polishing portion, polishing portion includes rotary disk and polishing dish, rotary disk one end with the rotation axis links to each other, the rotary disk other end with the polishing dish links to each other, the rotary disk sets up and is used for the first through-hole that links to each other with the rotation axis, the rotary disk is close to the one end setting of polishing dish is used for a plurality of connecting portion that link to each other with the polishing dish, connecting portion set up in first through-hole periphery, a plurality of connecting portion are followed rotary disk centrosymmetric sets up.
2. The polishing machine for the automobile shell as claimed in claim 1, wherein the connecting portion comprises a movable clamping portion and a connecting rod, a first groove arranged on the rotating disc in a matching manner with the movable clamping portion is arranged, a second groove arranged on the side wall of the rotating disc in a matching manner with the first groove is arranged, and the first groove and the second groove are communicated through a second through hole; the connecting rod passes the second through-hole with activity joint portion links to each other, the connecting rod is kept away from the one end setting of activity joint portion with the joint lug that the cooperation of second through-hole set up, the cover is equipped with the elastic component on the connecting rod, the elastic component set up in the joint lug with between the second through-hole.
3. The polishing machine for the automobile shell as recited in claim 2, wherein the movable clamping portion comprises a sliding portion engaged with the first groove, and further comprises a clamping portion engaged with the polishing disk, and the sliding portion is connected to the clamping portion.
4. The polishing machine for the automobile shell as claimed in claim 2, wherein a plurality of positioning blocks are further arranged on the rotating disc and are matched with the connecting portions, the positioning blocks are arranged on the periphery of the first through holes, and the positioning blocks and the connecting portions are arranged on the rotating disc in a staggered mode.
5. The polishing machine for the automobile shell as claimed in claim 4, wherein the rotating disc comprises a first connecting portion and a second connecting portion, centers of the first connecting portion and the second connecting portion are connected with a center of the rotating disc to form a first straight line, the rotating disc comprises a first positioning block and a second positioning block, centers of the first positioning block and the second positioning block are connected with a second straight line along the center of the rotating disc, and the first straight line and the second straight line are arranged perpendicularly.
6. The polishing machine for the automobile shell as claimed in claim 4, wherein a third through hole connected to the rotating shaft is formed in the polishing disk, a plurality of fourth through holes connected to the connecting portion and the positioning block in a matching manner are further formed in the polishing disk, and the fourth through holes are formed in the periphery of the third through holes.
7. The polishing machine for automobile outer shells as claimed in claim 1, wherein said rotating plate is connected to the bottom of said main body, said polishing plate is connected to an end of said rotating plate remote from said main body, and the cross-sectional area of said rotating plate is 2 to 5 times the cross-sectional area of said polishing plate.
8. The polishing machine for automobile exterior shells according to claim 7, wherein a protective cover is provided between said rotating disk and said polishing disk.
9. The polishing machine for automobile outer shells as claimed in claim 1, wherein a handle is provided on the main body, the handle is provided at one end of the main body near the rotating shaft, and the handle is provided perpendicular to the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921210550.0U CN210452213U (en) | 2019-07-26 | 2019-07-26 | Polishing machine for automobile shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921210550.0U CN210452213U (en) | 2019-07-26 | 2019-07-26 | Polishing machine for automobile shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210452213U true CN210452213U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921210550.0U Active CN210452213U (en) | 2019-07-26 | 2019-07-26 | Polishing machine for automobile shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210452213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714922A (en) * | 2021-09-14 | 2021-11-30 | 广东兴发铝业有限公司 | Aluminum profile surface polishing device |
-
2019
- 2019-07-26 CN CN201921210550.0U patent/CN210452213U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714922A (en) * | 2021-09-14 | 2021-11-30 | 广东兴发铝业有限公司 | Aluminum profile surface polishing device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 250100 Room 102, 1f, building S4, business building, second resettlement District, Huashan street, Licheng District, Jinan City, Shandong Province Patentee after: Shandong chezhun Automobile Service Co.,Ltd. Address before: 250101 room 608-803, building 4, China Railway Caizhi center, No. 59, Gongye South Road, high tech Zone, Jinan, Shandong Province Patentee before: Jinan dianshu Automobile Service Co.,Ltd. |
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| CP03 | Change of name, title or address |