CN212145856U - Automatic corner polishing equipment for polishing dead corners - Google Patents
Automatic corner polishing equipment for polishing dead corners Download PDFInfo
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- CN212145856U CN212145856U CN202020920330.3U CN202020920330U CN212145856U CN 212145856 U CN212145856 U CN 212145856U CN 202020920330 U CN202020920330 U CN 202020920330U CN 212145856 U CN212145856 U CN 212145856U
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- electric telescopic
- polishing
- telescopic handle
- fixed
- motor
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Abstract
The utility model provides an automatic corner polishing device for polishing dead corners, which belongs to the technical field of dead corner polishing, the automatic corner polishing equipment for polishing dead corners comprises a machine shell, wherein the machine shell is provided with a motor, the output end of the motor is fixedly provided with a connecting rotating shaft, the front end of the connecting rotating shaft is fixedly provided with one end of an electric telescopic rod, the other end of the electric telescopic rod is connected with a connecting column through a threaded sleeve ring in a threaded manner, the front end of the electric telescopic rod is fixedly provided with a cross-shaped insert block, the rear end of the connecting column is provided with a cross groove, and cross recess and cross inserted block phase-match, the front end of spliced pole is fixed with the head of polishing, and the lower extreme of casing is fixed with the handle, and the front end of handle is provided with motor shift knob, electric telescopic handle extension button and electric telescopic handle shorten the button, and electric telescopic handle extension button and electric telescopic handle shorten the button all with electric telescopic handle electric connection, motor shift knob and the interior motor electric connection of casing.
Description
Technical Field
The utility model belongs to the technical field of the dead angle is polished, concretely relates to automatic corner equipment of polishing for the dead angle is polished.
Background
With the rapid development of the industrial modernization industry, people have higher and higher requirements on product quality, rough and burred products are gradually eliminated by the market, and the products like bathroom building material products which directly contact human skin, such as wash basins, toilets, bottom basins and the like, have very high requirements on the smoothness of the product quality surface, so that the products have better surface performance, and the polishing equipment is produced at the same time.
The polishing equipment in the current market is various, and mainly comprises several forms of electric polishing equipment, pneumatic polishing equipment and the like, wherein the electric polishing equipment has strong grinding performance, a self-supporting motor has strong structure, a switch module is dustproof, firm and durable, but has large volume and heavy appearance, and the miniature electric polishing equipment has small power and is not easy to polish large products; pneumatic equipment of polishing has multiple appearance structure, is fit for various angle operations, and is small, and the rotational speed is high, and grinding efficiency is high, and the noise is low, and vibrations are little, has powerful dust absorption effect, and uses not tired for a long time, is applicable to the grinding of iron plate, timber, plastics, and electronic equipment of polishing and pneumatic equipment of polishing all can not thoroughly polish to the product dead angle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic corner equipment of polishing for polishing at dead angle, the electronic equipment of polishing grinding performance who aims at solving among the prior art is strong, and self-supporting motor structure is powerful, and switch module is dustproof, and is sturdy and durable, but bulky, the appearance, electronic equipment of polishing and pneumatic equipment of polishing all can't thoroughly polish the scheduling problem to the product dead angle.
In order to achieve the above object, the utility model provides a following technical scheme:
an automatic corner polishing device for polishing dead corners comprises a machine shell, wherein the machine shell is provided with a motor, the output end of the motor is fixed with a connecting rotating shaft, the front end of the connecting rotating shaft is fixed with one end of an electric telescopic rod, the other end of the electric telescopic rod is connected with a connecting column through a threaded sleeve ring in a threaded manner, a cross-shaped insert block is fixed at the front end of the electric telescopic rod, a cross-shaped groove is drilled at the rear end of the connecting column, the cross groove is matched with the cross insert block, the front end of the connecting column is fixed with a polishing head, the lower end of the casing is fixed with a handle, the front end of the handle is provided with a motor switch button, an electric telescopic rod extension button and an electric telescopic rod shortening button, electric telescopic handle extension button and electric telescopic handle shorten the button all with electric telescopic handle electric connection, motor switch button and the interior motor electric connection of casing.
As an optimization of the utility model, the upper end of casing is fixed with the box is place to the head of polishing, the inner wall activity about the box is placed to the head of polishing is pegged graft and is had the lid, the upper end of lid is fixed with the handle.
As a preferred aspect of the present invention, a tail post is fixed to the front end of the housing, and a collar is inserted into the tail post.
As an optimization of the utility model, the connecting shaft is provided with the protection casing all around, and the protection casing is fixed at the front end of casing.
As an optimization of the utility model, the screw thread lantern ring rotates to be connected at the circumferential surface of spliced pole, and the screw thread lantern ring is fixed with spliced pole contact site and is limited the stopper.
As an optimization of the utility model, the front end of the handle is provided with an arc transition groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in this scheme, whole device is light and handy convenient, the operator is when the use device, the handle of device can be held to the one hand, motor in the casing is opened through pressing motor shift knob, thereby drive the rotation of polishing head and realize that four corners department polishes, polishing head in the device sets up to detachable simultaneously, to the dead angle of different dead angle departments or different materials, the operator can come spliced pole and polishing head follow device dismantlement through rotating the screw thread lantern ring, change different polishing head, the operation of changing the polishing head is also very simple, there is the setting cooperation of electric telescopic handle front end cross inserted block to polish the interior cross recess of head during the installation, it is convenient not only to dismantle, and do not influence the effect of polishing of device, ingenious application cross structure is to the device do further improvement.
2. In this scheme, still be provided with the head of polishing on the upper portion of device and place the box, operating personnel is when the operation of going out, can put into the head of polishing with the head of polishing of difference and place the box, then with the lid in the same direction as the inner wall that the box was place to the head of polishing, cover the head of polishing and place the box, realize the protection to the head of polishing place the box in the box, setting up at the tail post of casing front end and the lantern ring can let the more convenient carrying of device, also can hang on the wall when not needing to use, the practicality is higher.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a perspective view of the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is a cross-sectional view of a-a of fig. 3 according to the present invention.
In the figure: 1-a machine shell; 2-a protective cover; 3-connecting the rotating shaft; 4, an electric telescopic rod; 5-a threaded collar; 6-connecting a column; 7-polishing head; 8-placing a box for a polishing head; 9-a box cover; 10-a handle; 11-tail column; 12-a collar; 13-a handle; 14-motor switch button; 15-electric telescopic rod extension button; 16-an electric telescopic rod shortening button; 17-a cross insert; 18-cross recess.
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.
Example 1
Referring to fig. 1, fig. 2 and fig. 4, the present invention provides the following technical solutions: an automatic corner polishing device for polishing dead corners comprises a machine shell 1, wherein the machine shell 1 is provided with a motor, the output end of the motor is fixedly provided with a connecting rotating shaft 3, the front end of the connecting rotating shaft 3 is fixedly provided with one end of an electric telescopic rod 4, the other end of the electric telescopic rod 4 is in threaded connection with a connecting column 6 through a threaded lantern ring 5, the front end of the electric telescopic rod 4 is fixedly provided with a cross-shaped insert block 17, the rear end of the connecting column 6 is provided with a cross-shaped groove 18, and cross recess 18 and cross inserted block 17 phase-match, the front end of spliced pole 6 is fixed with the head of polishing 7, and the lower extreme of casing 1 is fixed with handle 13, and the front end of handle 13 is provided with motor switch button 14, electric telescopic handle extension button 15 and electric telescopic handle shorten button 16, and electric telescopic handle extension button 15 and electric telescopic handle shorten button 16 all with electric telescopic handle 4 electric connection, motor switch button 14 and the interior motor electric connection of casing 1.
In the embodiment of the utility model, the whole device is light and convenient, when the operator uses the device, the operator can hold the handle 13 of the device with one hand, the motor in the casing 1 is opened by pressing the motor switch button 14, thereby the rotation of the polishing head 7 is driven to polish at four corners, simultaneously the polishing head 7 in the device is detachable, aiming at different dead corners or dead corners of different materials, the operator can detach the connecting column 6 and the polishing head 7 from the device by rotating the threaded lantern ring 5 to replace different polishing heads, the operation of replacing the polishing head is very simple, when in installation, the arrangement of the cross-shaped insert block 17 at the front end of the electric telescopic rod 4 is matched with the cross-shaped groove 18 in the polishing head, the detachment is convenient, the polishing effect of the device is not influenced, the ingenious cross-shaped structure is used for further improving the device, the motor and the electric telescopic rod 4 are electrically connected with an external power supply, for those skilled in the art, the above description is the prior art and will not be described in too much detail.
Specifically, as shown in fig. 1, a polishing head placing box 8 is fixed at the upper end of a housing 1, a box cover 9 is movably inserted into the left and right inner walls of the polishing head placing box 8, and a handle 10 is fixed at the upper end of the box cover 9.
In this embodiment: the upper part of the device is also provided with a polishing head placing box 8, when an operator goes out for operation, different polishing heads can be placed into the polishing head placing box 8, then the box cover 9 is pushed in along the inner wall of the polishing head placing box 8, and the polishing head placing box 8 is covered, so that the protection of the polishing heads in the polishing head placing box 8 is realized.
Specifically, as shown in the figure, a tail post 11 is fixed at the front end of the casing 1, and a collar 12 penetrates through the tail post 11.
In this embodiment: the arrangement of the tail post 11 and the lantern ring 12 at the front end of the casing 1 can enable the device to be carried more conveniently, and the device can be hung on a wall when not in use, so that the practicability is high.
Specifically, please refer to fig. 1, a protective cover 2 is disposed around the connecting shaft 3, and the protective cover 2 is fixed at the front end of the housing 1.
In this embodiment: the arrangement of the protective cover 2 can effectively prevent some chips or dust from entering the device in the grinding process of the device and influencing the operation of the motor and the whole device.
Specifically, as shown in fig. 1, the threaded collar 5 is rotatably connected to the circumferential surface of the connecting post 6, and a stopper is fixed to a contact portion between the threaded collar 5 and the connecting post 6.
In this embodiment: the electric telescopic rod 4 of the house arranged on the limiting block causes the grinding head to fall off when rotating.
Specifically, referring to fig. 2, an arc-shaped transition groove is disposed at the front end of the handle 13.
In this embodiment: the arc-shaped transition groove arranged at the front end of the handle 13 can improve the hand-holding comfort of the operator.
The utility model discloses a theory of operation and use flow: when the device is used, an operator can hold a handle 13 of the device with one hand and open a motor in a machine shell 1 by pressing a motor switch button 14, so that the rotation of a polishing head 7 is driven to polish four corners, meanwhile, the polishing head 7 in the device is detachable, aiming at different dead corners or dead corners made of different materials, the operator can detach a connecting column 6 and the polishing head 7 from the device by rotating a threaded lantern ring 5 to replace different polishing heads, the operation of replacing the polishing head is very simple, a cross-shaped insert block 17 at the front end of an electric telescopic rod 4 is arranged to be matched with a cross-shaped groove 18 in the polishing head during installation, the disassembly is convenient and fast, the polishing effect of the device is not influenced, the device is further improved by skillfully utilizing a cross-shaped structure, a polishing head placing box 8 is also arranged at the upper part of the device, when the operator goes out, can put into the box 8 is place to the head of polishing with the difference, then push into lid 9 along the inner wall that box 8 was place to the head of polishing, cover the head of polishing and place box 8, realize putting the protection of the interior head of polishing of box 8 to the head of polishing, the setting of the tail post 11 and the lantern ring 12 at casing 1 front end can let the more convenient carrying of device, also can hang on the wall when not needing to use, and the practicality is higher.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic corner equipment of polishing for dead angle is polished which characterized in that: including casing (1), casing (1) is provided with the motor, the output end of motor is fixed with connection pivot (3), the front end of connecting pivot (3) is fixed with the one end of electric telescopic handle (4), the other end of electric telescopic handle (4) has spliced pole (6) through screw thread lantern ring (5) threaded connection, the front end of electric telescopic handle (4) is fixed with cross inserted block (17), the rear end of spliced pole (6) is excavated there is cross recess (18), and cross recess (18) and cross inserted block (17) phase-match, the front end of spliced pole (6) is fixed with the head of polishing (7), the lower extreme of casing (1) is fixed with handle (13), the front end of handle (13) is provided with motor shift knob (14), electric telescopic handle extension button (15) and electric telescopic handle shortens button (16), electric telescopic handle extension button (15) and electric telescopic handle shorten button (16) and all with electric telescopic handle (13), electric telescopic handle extension button (15) and electric telescopic handle (4) And the motor switch button (14) is electrically connected with a motor in the shell (1).
2. An automatic corner grinding apparatus for dead angle grinding as claimed in claim 1 wherein: the polishing head placing box is characterized in that a polishing head placing box (8) is fixed at the upper end of the casing (1), a box cover (9) is movably inserted into the left inner wall and the right inner wall of the polishing head placing box (8), and a handle (10) is fixed at the upper end of the box cover (9).
3. An automatic corner grinding apparatus for dead angle grinding as claimed in claim 2 wherein: the front end of the machine shell (1) is fixed with a tail column (11), and a lantern ring (12) penetrates through the tail column (11).
4. An automatic corner grinding apparatus for dead angle grinding as claimed in claim 3 wherein: the periphery of the connecting rotating shaft (3) is provided with a protective cover (2), and the protective cover (2) is fixed at the front end of the casing (1).
5. An automatic corner grinding apparatus for dead angle grinding as claimed in claim 4 wherein: the threaded sleeve ring (5) is rotatably connected to the circumferential surface of the connecting column (6), and a limiting block is fixed at the contact part of the threaded sleeve ring (5) and the connecting column (6).
6. An automatic corner grinding apparatus for dead angle grinding as claimed in claim 5 wherein: the front end of the handle (13) is provided with an arc transition groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020920330.3U CN212145856U (en) | 2020-05-27 | 2020-05-27 | Automatic corner polishing equipment for polishing dead corners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020920330.3U CN212145856U (en) | 2020-05-27 | 2020-05-27 | Automatic corner polishing equipment for polishing dead corners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212145856U true CN212145856U (en) | 2020-12-15 |
Family
ID=73701595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020920330.3U Active CN212145856U (en) | 2020-05-27 | 2020-05-27 | Automatic corner polishing equipment for polishing dead corners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212145856U (en) |
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2020
- 2020-05-27 CN CN202020920330.3U patent/CN212145856U/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: 20210621 Address after: 528500 workshop 1, Guihua lane, Yanghe Town, Gaoming District, Foshan City, Guangdong Province Patentee after: Guangdong lidobang Sanitary Ware Co., Ltd Patentee after: FOSHAN TENNE TOILET AND BATHROOM Co.,Ltd. Address before: 528225 yongbian, Shiling red flag, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN NANHAI LIZHENG SANITARY WARE Co.,Ltd. Patentee before: FOSHAN TENNE TOILET AND BATHROOM Co.,Ltd. |
|
| TR01 | Transfer of patent right |