CN212399148U - Portable showcase grinding device - Google Patents
Portable showcase grinding device Download PDFInfo
- Publication number
- CN212399148U CN212399148U CN202021069502.7U CN202021069502U CN212399148U CN 212399148 U CN212399148 U CN 212399148U CN 202021069502 U CN202021069502 U CN 202021069502U CN 212399148 U CN212399148 U CN 212399148U
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- China
- Prior art keywords
- telescopic
- hole
- rotating shaft
- portable
- holding rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a portable showcase grinding device, including the holding rod, the inside of holding rod is provided with flexible storehouse, the holding rod surface is provided with shift knob, the inside in flexible storehouse is provided with the telescopic link, the top in flexible storehouse is provided with solid fixed ring, gu fixed ring's inside is provided with flexible storehouse, gu fixed ring's lower terminal surface fixed mounting has the spacing ring, the top fixed mounting of telescopic link has the connecting block, the surface on connecting block top is provided with circular through-hole, the inside of circular through-hole is provided with pivot B, pivot B's both ends fixed mounting has the casing, the both sides face of casing bottom all is provided with the screw hole. The utility model discloses a set up telescopic link and flexible storehouse, the length of being convenient for extend the holding rod makes the wheel of polishing can adjust length at the in-process of polishing, is convenient for adjust the angle of the wheel of polishing through setting up pivot B and connecting block, makes device portable in that the use is more nimble.
Description
Technical Field
The utility model relates to a grinding device technical field specifically is a portable showcase grinding device.
Background
With the rapid development of social economy, various display cabinets are in endless, corners of the display cabinets are easy to neglect in treatment in the production process, so that the display cabinets are not smooth enough, display of the exhibits is affected, and inconvenience is caused in the use process.
However, the existing showcase polishing device is large in size, inconvenient to carry, and incapable of flexibly adjusting polishing angles, so that polishing effects are affected; therefore, the existing requirements are not met, and a portable showcase polishing device is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable showcase grinding device to current showcase grinding device who proposes in solving above-mentioned background art, it is bulky, carry inconveniently, and the angle that can not nimble adjustment was polished, the effect scheduling problem of polishing is influenced.
In order to achieve the above object, the utility model provides a following technical scheme: a portable showcase polishing device comprises a holding rod, wherein a telescopic bin is arranged inside the holding rod, a switch button is arranged on the outer surface of the holding rod, a telescopic rod is arranged inside the telescopic bin, a fixing ring is arranged at the top end of the telescopic bin, a telescopic bin is arranged inside the fixing ring, a limiting ring is fixedly arranged on the lower end face of the fixing ring, a connecting block is fixedly arranged at the top end of the telescopic rod, a circular through hole is formed in the outer surface of the top end of the connecting block, a rotating shaft B is arranged inside the circular through hole, a shell is fixedly arranged at two ends of the rotating shaft B, threaded holes are formed in two side faces of the bottom end of the shell, a groove is formed in the middle of the bottom end of the shell, a rotating shaft A is arranged in the middle of the top end face of the shell, the threaded hole is internally provided with a bolt, and a nut is mounted on the outer surface of the top end of the bolt.
Preferably, the height of the telescopic rod is equal to that of the telescopic bin, and the diameter of the telescopic rod is equal to the inner diameter of the telescopic bin.
Preferably, the inside of holding rod is provided with portable power source, the inside of casing is provided with the motor, electric connection between shift knob and portable power source, the motor, pivot A runs through the top end face of casing and the output fixed connection of motor.
Preferably, the inner wall in flexible storehouse is provided with the screw thread, the surface of telescopic link is provided with the screw thread, the telescopic link is fixed in the inside in flexible storehouse through the rotation.
Preferably, the outer diameter of the rotating shaft B is the same as the inner diameter of the circular through hole, the outer surface of the rotating shaft B is clamped inside the circular through hole, and two ends of the rotating shaft B are fixedly installed on the inner wall of the groove.
Preferably, the outer surface of the limiting ring is clamped inside the annular clamping groove.
Preferably, the inner diameter of the through hole is the same as the outer diameter of the telescopic rod, and the outer surface of the telescopic rod is clamped inside the through hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is provided with the telescopic rod and the telescopic bin, which is convenient for extending the length of the holding rod, so that the length of the polishing wheel can be adjusted in the polishing process, and the angle of the polishing wheel can be adjusted conveniently by arranging the rotating shaft B and the connecting block, so that the device is more flexible in use while being convenient to carry;
2. the utility model discloses a set up the bolt and the nut extrudees the connecting block to angle between fixed connection piece and the casing makes the wheel of polishing more stable at the in-process of polishing.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic overall structure of the present invention;
FIG. 3 is a schematic view of the overall split structure of the present invention;
fig. 4 is a schematic view of the internal structure of the grip of the present invention.
In the figure: 1. a holding rod; 2. a switch button; 3. a fixing ring; 4. a housing; 5. a bolt; 6. a nut; 7. connecting blocks; 8. a groove; 9. grinding the wheel; 10. a telescopic rod; 11. a rotating shaft A; 12. a rotating shaft B; 13. a threaded hole; 14. a circular through hole; 15. a telescopic bin; 16. a through hole; 17. a limiting ring; 18. and an annular clamping groove.
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.
Referring to fig. 1 to 4, the present invention provides an embodiment: a portable showcase polishing device comprises a holding rod 1, wherein a telescopic bin 15 is arranged inside the holding rod 1, a switch button 2 is arranged on the outer surface of the holding rod 1, a telescopic rod 10 is arranged inside the telescopic bin 15, a fixing ring 3 is arranged at the top end of the telescopic bin 15, a telescopic bin 15 is arranged inside the fixing ring 3, a limiting ring 17 is fixedly arranged on the lower end surface of the fixing ring 3, a connecting block 7 is fixedly arranged at the top end of the telescopic rod 10, a circular through hole 14 is arranged on the outer surface of the top end of the connecting block 7, a rotating shaft B12 is arranged inside the circular through hole 14, a shell 4 is fixedly arranged at two ends of a rotating shaft B12, threaded holes 13 are formed in two side surfaces of the bottom end of the shell 4, a groove 8 is formed in the middle of the bottom end of the shell 4, a rotating shaft A11 is arranged in the middle of the top end surface of the rotating, the outer surface of the top end of the bolt 5 is provided with a nut 6. The motor (model can be 70BL-A) mentioned in the utility model can be obtained from market purchase or private customization.
Further, the height of the telescopic rod 10 is equal to that of the telescopic bin 15, and the diameter of the telescopic rod 10 is equal to the inner diameter of the telescopic bin 15.
By adopting the technical scheme, the telescopic rod 10 can conveniently move up and down in the telescopic bin 15.
Furthermore, a portable power source is arranged inside the holding rod 1, a motor is arranged inside the shell 4, the switch button 2 is electrically connected with the portable power source and the motor, and the rotating shaft A11 penetrates through the top end face of the shell 4 and is fixedly connected with the output end of the motor.
Through adopting above-mentioned technical scheme, make shift knob 2 can pass through the switch of portable power source control motor to the switch of control emery wheel 9.
Further, the inner wall of the telescopic bin 15 is provided with threads, the outer surface of the telescopic rod 10 is provided with threads, and the telescopic rod 10 is fixed inside the telescopic bin 15 through rotation.
By adopting the technical scheme, the height of the telescopic rod 10 in the telescopic bin 15 can be flexibly controlled.
Further, the outer diameter of the rotating shaft B12 is the same as the inner diameter of the circular through hole 14, the outer surface of the rotating shaft B12 is clamped inside the circular through hole 14, and two ends of the rotating shaft B12 are fixedly arranged on the inner wall of the groove 8.
Through adopting above-mentioned technical scheme, make casing 4 be connected and can nimble angle of adjustment through pivot B12 with connecting block 7.
Further, the outer surface of the limiting ring 17 is clamped inside the annular clamping groove 18.
Through adopting above-mentioned technical scheme, make solid fixed ring 3 can fix the top at holding rod 1.
Further, the inner diameter of the through hole 16 is the same as the outer diameter of the telescopic rod 10, and the outer surface of the telescopic rod 10 is clamped inside the through hole 16.
By adopting the technical scheme, the telescopic rod 10 can penetrate through the fixing ring 3 through the through hole 16 to be fixed in the telescopic bin 15.
The working principle is as follows: when the portable electric tool is used, a mobile power supply inside the holding rod 1 is charged, the portable electric tool is carried about, when a display cabinet needing to be polished is met, the holding rod 1 is held by hands, the telescopic rod 10 is rotated as required, the total length between the telescopic rod 10 and the holding rod 1 is adjusted, the nut 6 is rotated outwards, the extrusion of the bolt 5 on the connecting block 7 is reduced, the connecting block 7 can flexibly rotate on the outer surface of the rotating shaft B12 through the circular through hole 14, the nut 6 is screwed down after the connecting block 7 is rotated to a proper angle as required, the bolt 5 extrudes the connecting block 7, the angle of the connecting block 7 is fixed, the switch button 2 is pressed, the motor inside the shell 4 is started by the switch button 2, the output end of the motor drives the rotating shaft A11 to rotate, the rotating shaft A11 drives the polishing wheel 9 to rotate, the position needing to be polished is polished, the switch button 2 is pressed after polishing is completed, thereby make grinding wheel 9 stall, the device is convenient for adjust long and angle, and is not just portable, convenient to use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. The utility model provides a portable showcase grinding device, includes the holding rod, its characterized in that: a telescopic bin is arranged inside the holding rod, a switch button is arranged on the outer surface of the holding rod, a telescopic rod is arranged inside the telescopic bin, the top end of the telescopic bin is provided with a fixing ring, the telescopic bin is arranged inside the fixing ring, the lower end face of the fixing ring is fixedly provided with a limiting ring, the top end of the telescopic rod is fixedly provided with a connecting block, the outer surface of the top end of the connecting block is provided with a circular through hole, a rotating shaft B is arranged in the circular through hole, two ends of the rotating shaft B are fixedly provided with a shell, the two side surfaces of the bottom end of the shell are provided with threaded holes, the middle of the bottom end of the shell is provided with a groove, a rotating shaft A is arranged in the middle of the top end surface of the shell, a grinding wheel is arranged on the top end surface of the rotating shaft A, the top of holding rod is provided with ring groove, the inside of screw hole is provided with the bolt, the surface mounting on bolt top has the nut.
2. The portable showcase polishing device according to claim 1, wherein: the height of the telescopic rod is equal to that of the telescopic bin, and the diameter of the telescopic rod is equal to the inner diameter of the telescopic bin.
3. The portable showcase polishing device according to claim 1, wherein: the inside of holding rod is provided with portable power source, the inside of casing is provided with the motor, electric connection between shift knob and portable power source, the motor, pivot A runs through the top face of casing and the output fixed connection of motor.
4. The portable showcase polishing device according to claim 1, wherein: the inner wall in flexible storehouse is provided with the screw thread, the surface of telescopic link is provided with the screw thread, the telescopic link is fixed in the inside in flexible storehouse through the rotation.
5. The portable showcase polishing device according to claim 1, wherein: the outer diameter of the rotating shaft B is the same as the inner diameter of the circular through hole, the outer surface of the rotating shaft B is clamped inside the circular through hole, and the two ends of the rotating shaft B are fixedly installed on the inner wall of the groove.
6. The portable showcase polishing device according to claim 1, wherein: the outer surface of the limiting ring is clamped inside the annular clamping groove.
7. The portable showcase polishing device according to claim 1, wherein: the inner diameter of the through hole is the same as the outer diameter of the telescopic rod, and the outer surface of the telescopic rod is clamped inside the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021069502.7U CN212399148U (en) | 2020-06-11 | 2020-06-11 | Portable showcase grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021069502.7U CN212399148U (en) | 2020-06-11 | 2020-06-11 | Portable showcase grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212399148U true CN212399148U (en) | 2021-01-26 |
Family
ID=74406987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021069502.7U Expired - Fee Related CN212399148U (en) | 2020-06-11 | 2020-06-11 | Portable showcase grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212399148U (en) |
-
2020
- 2020-06-11 CN CN202021069502.7U patent/CN212399148U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210126 Termination date: 20210611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |