CN215968047U - Frame deckle edge remove device - Google Patents
Frame deckle edge remove device Download PDFInfo
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- CN215968047U CN215968047U CN202122484774.4U CN202122484774U CN215968047U CN 215968047 U CN215968047 U CN 215968047U CN 202122484774 U CN202122484774 U CN 202122484774U CN 215968047 U CN215968047 U CN 215968047U
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- 210000004907 gland Anatomy 0.000 claims description 9
- 238000007517 polishing process Methods 0.000 abstract description 2
- 238000005498 polishing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model belongs to the technical field of a burr removing device, and particularly relates to a vehicle frame burr removing device which comprises a machine body, a motor, a storage battery and a spring switch, wherein the motor is embedded at the upper end of the machine body, an output end at the upper end of the motor is connected with a grinding wheel, a circular groove is formed in the side surface of the machine body, the spring switch is arranged at the bottom of the circular groove, a circular plate is fixedly connected at the lower end of the machine body, a first cylinder which is sleeved outside the machine body is fixedly connected at the upper end of the circular plate, a second cylinder which is sleeved between the first cylinder and the machine body is arranged at the inner side of the first cylinder, a spring which is sleeved outside the machine body is arranged between the second cylinder and the circular plate, a third cylinder which is sleeved outside the machine body is fixedly connected at the front end of the second cylinder, the thickness of the third cylinder is smaller than that of the second cylinder, a limiting ring which is matched with the second cylinder is arranged at the front end of the first cylinder, and if the burr removing device accidentally drops out of hands in the polishing process, the third cylinder can automatically cover the grinding wheel, and the rotating grinding wheel is prevented from wearing other articles to a certain extent.
Description
Technical Field
The utility model belongs to the technical field of rough edge removing devices, and particularly relates to a frame rough edge removing device.
Background
Carbon fiber bicycle frames more or less all have some deckle edges in the process of production, and in order to remove these deckle edges, it is usually polished off with a hand-held grinding wheel polishing device. However, at present, in the process of polishing, if the hand is accidentally taken off, the polishing wheel cannot stop rotating immediately, and after the continuously rotating polishing wheel contacts other articles, the polishing wheel may be worn out.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: aims to provide a frame burr removing device which is used for solving the problems existing in the background technology.
In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows:
a frame burr removing device comprises a machine body, a motor, a storage battery and a spring switch, wherein the storage battery is embedded in the machine body, the motor is embedded at the upper end of the machine body, an output end at the upper end of the motor is connected with a grinding wheel, a circular groove is formed in the side face of the machine body, and the spring switch is arranged at the bottom of the circular groove;
the lower end of the machine body is fixedly connected with a circular plate, the upper end of the circular plate is fixedly connected with a first cylinder which is sleeved on the outer side of the machine body, a second cylinder which is sleeved between the first cylinder and the machine body is arranged on the inner side of the first cylinder, a spring which is sleeved on the outer side of the machine body is arranged between the second cylinder and the circular plate, the front end of the second cylinder is fixedly connected with a third cylinder which is sleeved on the outer side of the machine body, the thickness of the third cylinder is smaller than that of the second cylinder, and the front end of the first cylinder is provided with a limiting ring which is matched with the second cylinder;
the machine body is characterized in that a limiting sliding groove is formed in the lower side of the front end of the machine body, a limiting sliding strip matched with the limiting sliding groove is arranged on the inner side of the second cylinder, a strip-shaped through groove matched with the circular groove is formed in the front end of the third cylinder, the strip-shaped through groove extends into the second cylinder, a [ -shaped frame corresponding to the circular groove is fixedly connected to the outer side of the first cylinder, the [ -shaped frame is transversely and slidably connected with a rectangular column, an arc-shaped limiting plate is fixedly connected to the inner side end of the rectangular column, the width of the arc-shaped limiting plate is larger than that of the strip-shaped through groove, a button matched with a spring switch is arranged on the inner side of the arc-shaped limiting plate, the first cylinder is provided with a first through groove matched with the arc-shaped limiting plate, and a second through groove matched with the arc-shaped limiting plate is formed in the upper portion of the side face of the third cylinder;
the storage battery is electrically connected with the spring switch, and the spring switch is electrically connected with the motor.
Arc limiting plate one end fixedly connected with gland is kept away from to the rectangle post, and what the user can be promoted of gland presses and feels.
Be equipped with the arc thin slice spring of cover in the rectangle post outside between gland and "[" shape frame, arc thin slice spring middle part is equipped with the rectangular channel that supplies the rectangle post to pass, and arc thin slice spring can provide the resilience force for the rectangle post, and when spring switch does not kick-back like this, the rectangle post still can kick-back and reset.
The front end of the third cylinder is provided with an outer edge plate extending outwards, and the arrangement of the outer edge plate is convenient for a user to press the front end of the third cylinder.
The first cylinder outside is equipped with the rubber sleeve, and the rubber sleeve can promote the hand of gripping of organism.
The circular plate and the first cylinder are of an integrally formed structure, and the structure is stable, reliable, firm and durable.
The utility model provides a frame burr removing device, wherein in the polishing process, if a hand is accidentally dropped, a third cylinder can automatically cover a grinding wheel, so that the rotating grinding wheel is prevented from grinding other articles to a certain extent.
Drawings
The utility model is further illustrated by the non-limiting examples given in the figures.
FIG. 1 is a schematic structural view of an embodiment of a frame burr removing device according to the present invention;
FIG. 2 is a schematic cross-sectional view of a first embodiment of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a schematic cross-sectional view of a second embodiment of the present invention;
FIG. 5 is a schematic view of the connection of the second cylinder to the third cylinder according to the present invention;
FIG. 6 is a schematic structural view of an arcuate limiting plate according to the present invention;
fig. 7 is a schematic structural view of the arc-shaped leaf spring of the present invention.
The main element symbols are as follows:
the device comprises a machine body 1, a spring switch 12, a grinding wheel 2, a circular groove 21, a circular plate 3, a first cylinder 31, a second cylinder 32, a spring 33, a third cylinder 34, a limiting ring 35, a limiting sliding groove 4, a limiting sliding strip 41, a strip-shaped through groove 42, a [ -shaped frame 43, a rectangular column 44, an arc-shaped limiting plate 45, a key 46, a first through groove 47, a second through groove 48, a gland 5, an arc-shaped sheet spring 51, a rectangular groove 52, an outer edge plate 521 and a rubber sleeve 53.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1-7, the frame burr removing device of the present invention comprises a machine body 1, a motor, a storage battery and a spring switch 12, wherein the storage battery is embedded in the machine body 1, the motor is embedded in the upper end of the machine body 1, the output end of the upper end of the motor is connected with a grinding wheel 2, a circular groove 21 is formed on the side surface of the machine body 1, and the spring switch 12 is arranged at the bottom of the circular groove 21;
the lower end of the machine body 1 is fixedly connected with a circular plate 3, the upper end of the circular plate 3 is fixedly connected with a first cylinder 31 sleeved outside the machine body 1, the inner side of the first cylinder 31 is provided with a second cylinder 32 sleeved between the first cylinder 31 and the machine body 1, a spring 33 sleeved outside the machine body 1 is arranged between the second cylinder 32 and the circular plate 3, the front end of the second cylinder 32 is fixedly connected with a third cylinder 34 sleeved outside the machine body 1, the thickness of the third cylinder 34 is smaller than that of the second cylinder 32, and the front end of the first cylinder 31 is provided with a limit ring 35 matched with the second cylinder 32;
a limiting sliding groove 4 is formed in the lower side of the front end of the machine body 1, a limiting sliding strip 41 matched with the limiting sliding groove 4 is arranged on the inner side of the second cylinder 32, a strip-shaped through groove 42 matched with the circular groove 21 is formed in the front end of the third cylinder 34, the strip-shaped through groove 42 extends into the second cylinder 32, a [ -shaped frame 43 corresponding to the circular groove 21 is fixedly connected to the outer side of the first cylinder 31, a rectangular column 44 is transversely and slidably connected to the [ -shaped frame 43, an arc-shaped limiting plate 45 is fixedly connected to the inner side end of the rectangular column 44, the width of the arc-shaped limiting plate 45 is larger than that of the strip-shaped through groove 42, a key 46 matched with the spring switch 12 is arranged on the inner side of the arc-shaped limiting plate 45, a first through groove 47 matched with the arc-shaped limiting plate 45 is formed in the first cylinder 31, and a second through groove 48 matched with the arc-shaped limiting plate 45 is formed in the upper portion of the side face of the third cylinder 34;
the battery is electrically connected with the spring switch 12, and the spring switch 12 is electrically connected with the motor.
The thickness of the third cylinder 34 is smaller than that of the second cylinder 32, so that the front end of the second cylinder 32 can be reserved with a region to be abutted against the limiting ring 35; the spring 33 cooperates with the circular plate 3 to push the second cylinder 32 outwards under a natural state, so that the second cylinder 32 is kept in contact with the limiting ring 35, the second cylinder 32 pushes the third cylinder 34 out of the first cylinder 31, the third cylinder 34 covers the grinding wheel 2, and the spring switch 12 jacks the button 46 upwards to enable the arc-shaped limiting plate 45 to be positioned on the upper side of the third cylinder 34;
when the device is used, a user can overcome the elastic force of the spring 33 to push the third cylinder 34 to one side of the circular plate 3, when the front end of the third cylinder 34 is aligned with the front end of the first cylinder 31, the second through groove 48 can be aligned with the first through groove 47, at the moment, the user can press the rectangular column 44, the rectangular column 44 can drive the arc limiting plate 45 and the press key 46 to move downwards together after being pressed, after the arc limiting plate 45 passes through the first through groove 47 to enter the second through groove 48, the third cylinder 34 is loosened, at the moment, the spring 33 can rebound to push the second cylinder 32 and the third cylinder 34 forwards, because the width of the arc limiting plate 45 is greater than that of the strip-shaped through groove 42, the arc limiting plate 45 can limit the third cylinder 34 to move forwards, at the moment, the third cylinder 34 can keep a contracted state, after the arc limiting plate 45 enters the second through groove 48, the press key 46 can extend into the circular groove 21 and can press the spring switch 12 downwards, after the spring switch 12 is pressed down, the motor can be electrified to drive the grinding wheel 2 to rotate, a user keeps the rectangular column 44 in a pressed state, the whole device can be held at the moment to grind the rough edges of the frame, in the grinding process, if the device accidentally drops, the spring switch 12 rebounds to drive the rectangular column 44 to return, the arc limiting plate 45 is made to exit from the second through groove 48 and the first through groove 47, after the arc limiting plate 45 exits from the second through groove 48, the third cylinder 34 can be relieved from limitation, at the moment, the third cylinder 34 can extend forwards under the action of the spring 33, at the moment, the third cylinder 34 can cover the outer side of the grinding wheel 2, the grinding wheel 2 which continuously rotates can be prevented from grinding other articles to a certain extent, after the spring switch 12 rebounds, the motor is powered off, and the grinding wheel 2 can gradually decelerate until the grinding wheel stops rotating;
when the device is not used, the third cylinder 34 can keep the state of covering the grinding wheel 2, if the rectangular column 44 is accidentally pressed at the moment, because the width of the arc limiting plate 45 is greater than the width of the strip-shaped through groove 42, the arc limiting plate 45 can abut against the outer side of the third cylinder 34, so that the rectangular column 44 cannot be pressed, and the motor can be prevented from being started when the rectangular column 44 is accidentally pressed.
Be equipped with the arc thin slice spring 51 of cover establishing in the rectangle post 44 outside between gland 5 and "[" shape frame 43, arc thin slice spring 51 middle part is equipped with the rectangular channel 52 that supplies rectangle post 44 to pass, and arc thin slice spring 51 can provide the resilience force for rectangle post 44, and when spring switch 12 did not kick-back like this, rectangle post 44 still can rebound and reset.
The front end of the third cylinder 34 is provided with an outer edge plate 521 extending outwards, and the arrangement of the outer edge plate 521 is convenient for a user to press the front end of the third cylinder 34.
The rubber sleeve 53 is arranged outside the first cylinder 31, and the rubber sleeve 53 can improve the holding hand feeling of the machine body 1.
The circular plate 3 and the first cylinder 31 are formed integrally, and the structure is stable, reliable, firm and durable.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a frame deckle edge remove device, includes organism, motor, battery and spring switch, its characterized in that: the storage battery is embedded in the machine body, the motor is embedded at the upper end of the machine body, the output end of the upper end of the motor is connected with a grinding wheel, a circular groove is formed in the side face of the machine body, and the spring switch is arranged at the bottom of the circular groove;
the lower end of the machine body is fixedly connected with a circular plate, the upper end of the circular plate is fixedly connected with a first cylinder which is sleeved on the outer side of the machine body, a second cylinder which is sleeved between the first cylinder and the machine body is arranged on the inner side of the first cylinder, a spring which is sleeved on the outer side of the machine body is arranged between the second cylinder and the circular plate, the front end of the second cylinder is fixedly connected with a third cylinder which is sleeved on the outer side of the machine body, the thickness of the third cylinder is smaller than that of the second cylinder, and the front end of the first cylinder is provided with a limiting ring which is matched with the second cylinder;
the machine body is characterized in that a limiting sliding groove is formed in the lower side of the front end of the machine body, a limiting sliding strip matched with the limiting sliding groove is arranged on the inner side of the second cylinder, a strip-shaped through groove matched with the circular groove is formed in the front end of the third cylinder, the strip-shaped through groove extends into the second cylinder, a [ -shaped frame corresponding to the circular groove is fixedly connected to the outer side of the first cylinder, the [ -shaped frame is transversely and slidably connected with a rectangular column, an arc-shaped limiting plate is fixedly connected to the inner side end of the rectangular column, the width of the arc-shaped limiting plate is larger than that of the strip-shaped through groove, a button matched with a spring switch is arranged on the inner side of the arc-shaped limiting plate, the first cylinder is provided with a first through groove matched with the arc-shaped limiting plate, and a second through groove matched with the arc-shaped limiting plate is formed in the upper portion of the side face of the third cylinder;
the storage battery is electrically connected with the spring switch, and the spring switch is electrically connected with the motor.
2. The frame flash removing device according to claim 1, wherein: one end, far away from the arc limiting plate, of the rectangular column is fixedly connected with a gland.
3. The frame burr removing device according to claim 2, wherein: an arc-shaped sheet spring sleeved on the outer side of the rectangular column is arranged between the gland and the [ -shaped frame, and a rectangular groove for the rectangular column to penetrate is formed in the middle of the arc-shaped sheet spring.
4. The frame flash removing device according to claim 1, wherein: and the front end of the third cylinder is provided with an outer edge plate extending outwards.
5. The frame flash removing device according to claim 1, wherein: and a rubber sleeve is arranged on the outer side of the first cylinder.
6. The frame flash removing device according to claim 1, wherein: the circular plate and the first cylinder are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122484774.4U CN215968047U (en) | 2021-10-15 | 2021-10-15 | Frame deckle edge remove device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122484774.4U CN215968047U (en) | 2021-10-15 | 2021-10-15 | Frame deckle edge remove device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215968047U true CN215968047U (en) | 2022-03-08 |
Family
ID=80508361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122484774.4U Active CN215968047U (en) | 2021-10-15 | 2021-10-15 | Frame deckle edge remove device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215968047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484294A (en) * | 2023-11-08 | 2024-02-02 | 青海湖源牧业开发有限公司 | Beef and mutton production and processing equipment |
-
2021
- 2021-10-15 CN CN202122484774.4U patent/CN215968047U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484294A (en) * | 2023-11-08 | 2024-02-02 | 青海湖源牧业开发有限公司 | Beef and mutton production and processing equipment |
| CN117484294B (en) * | 2023-11-08 | 2024-05-28 | 青海湖源牧业开发有限公司 | Beef and mutton production and processing equipment |
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