CN210550390U - Special electric tool for disassembling grinding wheel - Google Patents
Special electric tool for disassembling grinding wheel Download PDFInfo
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- CN210550390U CN210550390U CN201921453797.5U CN201921453797U CN210550390U CN 210550390 U CN210550390 U CN 210550390U CN 201921453797 U CN201921453797 U CN 201921453797U CN 210550390 U CN210550390 U CN 210550390U
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Abstract
The utility model relates to a grinding wheel extracting tool technical field just discloses a special dismantlement electric tool of grinding wheel, including the mounting box, the outside of mounting box is fixed to be ann with three peg graft pole, the left side fixed mounting of mounting box has the connecting box, the outside fixed mounting of connecting box has a three peg graft section of thick bamboo, the left side fixed mounting of connecting box has the front end box, the left top of front end box and the equal fixed mounting in bottom have the telescopic link, two movable mounting has the transfer line between the telescopic link, the left end fixed mounting of transfer line has the working barrel. This special dismantlement electric tool of grinding wheel through setting up the working barrel, can make the connecting rod inseparabler laminate with the grinding wheel when pressing the telescopic link, prevents to appear rocking and reduce the speed of dismantling at the in-process electric tool who dismantles the grinding wheel, and the effectual grinding wheel of dismantling by hand becomes electronic dismantlement, has improved the efficiency of dismantling the grinding wheel.
Description
Technical Field
The utility model relates to a grinding wheel extracting tool technical field specifically is a special dismantlement electric tool of grinding wheel.
Background
The grinding wheel is a main grinding tool in grinding processing, the grinding wheel is a porous body prepared by adding a bonding agent into an abrasive, compacting, drying and roasting, and the grinding wheel has great difference in characteristics due to different manufacturing processes of the abrasive and the bonding agent, so that the grinding wheel has important influence on grinding processing quality, productivity and economy.
The grinding wheel can be used for carrying out coarse grinding, semi-fine grinding and fine grinding, grooving, cutting and the like on the excircle, the inner circle, the plane, various molded surfaces and the like of a metal or nonmetal workpiece, but the traditional grinding wheel needs to be replaced after being used for a long time, manual replacement is mostly adopted in the replacement process, the speed for detaching and installing the grinding wheel is low, the efficiency is low, and therefore the electric tool special for detaching the grinding wheel is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a special dismantlement electric tool of grinding wheel possesses advantages such as dismantlement efficiency height, has solved traditional grinding wheel and need change after using for a long time, adopts artifical manual the changing mostly when changing, and the speed of installation grinding wheel is dismantled to such method is slow, problem at the bottom of the efficiency.
(II) technical scheme
For realizing the above-mentioned efficient purpose of dismantlement, the utility model provides a following technical scheme: a special dismounting electric tool for a grinding wheel comprises a mounting box, wherein three insertion rods are fixedly arranged on the outer side of the mounting box, a connecting box is fixedly arranged on the left side of the mounting box, three insertion cylinders are fixedly arranged on the outer side of the connecting box, a front end box is fixedly arranged on the left side of the connecting box, telescopic rods are fixedly arranged at the top and the bottom of the left side of the front end box, a transmission rod is movably arranged between the two telescopic rods, a working cylinder is fixedly arranged at the left end of the transmission rod, a connecting cylinder is fixedly arranged at the left end of the working cylinder, a handle is fixedly arranged at the bottom of the mounting box, a power switch is fixedly arranged at the left side of the handle, a heat dissipation port is formed in the right side of the mounting box, an electric motor is fixedly arranged in the mounting box, an anti-tilting block is fixedly arranged in the connecting, the left end fixed mounting of transfer line has the installation piece, the equal fixed mounting in top and the bottom on installation piece left has the inserted bar.
Preferably, the insertion rod is inserted into the insertion cylinder, and the mounting box is fixedly connected with the connecting box through the insertion cylinder.
Preferably, the telescopic link includes sleeve, reset spring and connecting rod, and telescopic right-hand member fixed mounting has reset spring in the left side of front end box, telescopic inner wall right side fixed mounting, and connecting rod fixed mounting is in reset spring's left end, and reset spring's one end and working barrel fixed connection are kept away from to the connecting rod.
Preferably, the left end of the transmission rod penetrates through the connecting box and the front end box in sequence and extends to the inside of the working barrel, and the diameter of the connecting barrel is larger than that of the working barrel.
Preferably, the anti-slip pad is fixedly mounted on the left side of the handle and below the power switch, and the power switch is electrically connected with the electric motor through a wire.
Preferably, the length of the anti-tilting block is smaller than that of the connecting box, and the inserted bar is a magnet bar.
(III) advantageous effects
Compared with the prior art, the utility model provides a special dismantlement electric tool of grinding wheel possesses following beneficial effect:
the electric tool for disassembling the grinding wheel is characterized in that the working barrel is arranged, when the grinding wheel needs to be replaced, the connecting barrel of the electric tool is aligned to the fixing nut of the grinding wheel, the left end of the connecting barrel is tightly attached to the right side of the grinding wheel, then the electric tool is pushed to the left side, the telescopic rod is contracted, the inserting rod is inserted into the special disassembling and installing hole of the fixing nut of the grinding wheel, after the connecting barrel is tightly attached to the grinding wheel, the power switch on the left side of the handle is pressed, the output shaft of the electric motor drives the transmission rod to rotate, the transmission rod can drive the fixing nut of the grinding wheel to rotate in the working barrel by the installing block when rotating, so that the fixing nut of the grinding wheel is separated, the separated fixing nut is adsorbed on the inserting rod to prevent the fixing nut from falling after disassembling, then the fixing nut is pressed to the right side, and the connecting rod can be more tightly attached to the grinding wheel when the telescopic rod is, prevent to appear rocking and reduce the speed of dismantling at the in-process electric tool who dismantles the grinding wheel, effectually dismantle the grinding wheel with manual and become electronic dismantlement, improved the efficiency of dismantling the grinding wheel.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front sectional view of the present invention.
In the figure: the device comprises a mounting box 1, a plug rod 2, a plug barrel 3, a connecting box 4, a front end box 5, a telescopic rod 6, a transmission rod 7, a working barrel 8, a connecting barrel 9, a handle 10, a power switch 11, a heat dissipation opening 12, an electric motor 13, an anti-tilting block 14, a mounting block 15 and a plug rod 16.
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. 1-2, a special electric tool for disassembling a grinding wheel comprises a mounting box 1, three insertion rods 2 are fixedly arranged on the outer side of the mounting box 1, a connecting box 4 is fixedly arranged on the left side of the mounting box 1, the insertion rods 2 are inserted into insertion barrels 3, the mounting box 1 is fixedly connected with the connecting box 4 through the insertion barrels 3, three insertion barrels 3 are fixedly arranged on the outer side of the connecting box 4, a front end box 5 is fixedly arranged on the left side of the connecting box 4, telescopic rods 6 are fixedly arranged at the top and the bottom of the left side of the front end box 5, a transmission rod 7 is movably arranged between the two telescopic rods 6, a working barrel 8 is fixedly arranged on the left end of the transmission rod 7, each telescopic rod 6 comprises a sleeve, a reset spring and a connecting rod, the right end of each sleeve is fixedly arranged on the left side of the front end box 5, a reset spring is fixedly arranged on the right side of, and one end of the connecting rod, which is far away from the reset spring, is fixedly connected with the working barrel 8, the left end of the working barrel 8 is fixedly provided with a connecting barrel 9, the left end of the transmission rod 7 sequentially penetrates through the connecting box 4 and the front end box 5 and extends into the working barrel 8, the diameter of the connecting barrel 9 is larger than that of the working barrel 8, the bottom of the mounting box 1 is fixedly provided with a handle 10, the left side of the handle 10 is fixedly provided with a power switch 11, the right side of the mounting box 1 is provided with a heat dissipation port 12, the interior of the mounting box 1 is fixedly provided with an electric motor 13, the model of the electric motor 13 can be R-FFK10VAV-08130, the left side of the handle 10 and the lower part of the power switch 11 are fixedly provided with an anti-skid pad, the power switch 11 is electrically connected with the electric motor 13 through a wire, the interior of the connecting box 4 and the outer side of the transmission rod, the top and the bottom of the left side of the mounting block 15 are fixedly provided with an inserting rod 16, when the grinding wheel needs to be replaced, the connecting cylinder 9 of the electric tool is aligned to the fixing nut of the grinding wheel, the left end of the connecting cylinder 9 is tightly attached to the right side of the grinding wheel, then the electric tool is pushed to the left side to shrink the telescopic rod 6, at the moment, the inserting rod 16 is inserted into the special dismounting mounting hole of the grinding wheel fixing nut, after the connecting cylinder 9 is tightly attached to the grinding wheel, the power switch 11 on the left side of the handle 10 is pressed, so that the output shaft of the electric motor 13 drives the transmission rod 7 to rotate, the transmission rod 7 can drive the mounting block 15 to drive the fixing nut of the grinding wheel to rotate in the working cylinder 8 when rotating, so that the fixing nut of the grinding wheel is separated, the separated fixing nut can be adsorbed on the inserting rod 16 to prevent the fixing nut from falling after the dismounting is completed, and then, can make connecting rod 9 inseparabler and grinding wheel laminating when pressing telescopic link 6, prevent to appear rocking and reduce the speed of dismantling at the in-process electric tool who dismantles the grinding wheel, effectually dismantle the grinding wheel with manual and become electronic dismantlement, improved the efficiency of dismantling the grinding wheel, the length of preventing inclining block 14 is less than the length of connecting box 4, inserted bar 16 is the magnet pole.
When the electric tool is used, the connecting cylinder 9 of the electric tool is aligned to the fixing nut of the grinding wheel, the left end of the connecting cylinder 9 is enabled to be tightly attached to the right side of the grinding wheel, then the electric tool is pushed to the left side, the telescopic rod 6 is contracted, the inserting rod 16 can be inserted into the special disassembling and installing hole of the fixing nut of the grinding wheel at the moment, after the connecting cylinder 9 is tightly attached to the grinding wheel, the power switch 11 on the left side of the handle 10 is pressed, the output shaft of the electric motor 13 drives the transmission rod 7 to rotate, the transmission rod 7 can enable the installing block 15 to drive the fixing nut of the grinding wheel to rotate inside the working cylinder 8 when rotating, and therefore the fixing nut of the grinding wheel is.
In summary, by arranging the working barrel 8, when the grinding wheel needs to be replaced, the connecting barrel 9 of the electric tool is aligned with the fixing nut of the grinding wheel, the left end of the connecting barrel 9 is tightly attached to the right side of the grinding wheel, then the electric tool is pushed to the left side, the telescopic rod 6 is contracted, the inserted rod 16 is inserted into the special dismounting mounting hole of the fixing nut of the grinding wheel, when the connecting barrel 9 is tightly attached to the grinding wheel, the power switch 11 on the left side of the handle 10 is pressed, the output shaft of the electric motor 13 drives the transmission rod 7 to rotate, the transmission rod 7 can drive the mounting block 15 to drive the fixing nut of the grinding wheel to rotate in the working barrel 8 when rotating, so that the fixing nut of the grinding wheel is separated, the separated fixing nut is adsorbed on the inserted rod 16, the fixing nut is prevented from falling after dismounting is completed, and then the fixing nut is pressed towards the right side, the connecting barrel 9 is taken out, can make connecting rod 9 inseparabler and grinding wheel laminating when pressing telescopic link 6, prevent to appear rocking and reduce the speed of dismantling at the in-process electric tool who dismantles the grinding wheel, effectual will dismantle the grinding wheel by hand and become electronic dismantlement, the efficiency of dismantling the grinding wheel is improved, it needs to be changed to have solved traditional grinding wheel after using for a long time, mostly adopt artifical manual the change when changing, the speed of installing the grinding wheel is dismantled slowly to such method, the problem at the bottom of the efficiency.
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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a special dismantlement electric tool of emery wheel piece, includes mounting box (1), its characterized in that: the outer side of the mounting box (1) is fixedly provided with three insertion rods (2), the left side of the mounting box (1) is fixedly provided with a connecting box (4), the outer side of the connecting box (4) is fixedly provided with three insertion barrels (3), the left side of the connecting box (4) is fixedly provided with a front end box (5), the left top and the bottom of the front end box (5) are both fixedly provided with telescopic rods (6), a transmission rod (7) is movably arranged between the two telescopic rods (6), the left end of the transmission rod (7) is fixedly provided with a working barrel (8), the left end of the working barrel (8) is fixedly provided with a connecting barrel (9), the bottom of the mounting box (1) is fixedly provided with a handle (10), the left side of the handle (10) is fixedly provided with a power switch (11), and the right side of the mounting box (1) is provided with a heat dissipation port (12), the utility model discloses a fixing device for the automobile seat, including mounting box (1), the inside fixed mounting of mounting box (1) has electric motor (13), the outside fixed mounting that the inside of connecting box (4) just is located transfer line (7) has anti-tilt block (14), the left end fixed mounting of transfer line (7) has installation piece (15), the equal fixed mounting in top and the bottom on installation piece (15) left has inserted bar (16).
2. The electric tool for disassembling a grinding wheel according to claim 1, wherein: the plug rod (2) is plugged in the plug barrel (3), and the mounting box (1) is fixedly connected with the connecting box (4) through the plug barrel (3).
3. The electric tool for disassembling a grinding wheel according to claim 1, wherein: the telescopic rod (6) comprises a sleeve, a reset spring and a connecting rod, the right end of the sleeve is fixedly installed on the left side of the front end box (5), a reset spring is fixedly installed on the right side of the inner wall of the sleeve, the connecting rod is fixedly installed at the left end of the reset spring, and one end, far away from the reset spring, of the connecting rod is fixedly connected with the working barrel (8).
4. The electric tool for disassembling a grinding wheel according to claim 1, wherein: the left end of transfer line (7) runs through junction box (4) and front end box (5) in proper order and extends to the inside of working barrel (8), the diameter of connecting barrel (9) is greater than the diameter of working barrel (8).
5. The electric tool for disassembling a grinding wheel according to claim 1, wherein: the anti-slip handle is characterized in that an anti-slip pad is fixedly mounted on the left side of the handle (10) and below the power switch (11), and the power switch (11) is electrically connected with the electric motor (13) through a wire.
6. The electric tool for disassembling a grinding wheel according to claim 1, wherein: the length of the anti-tilting block (14) is smaller than that of the connecting box (4), and the inserted bar (16) is a magnet bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921453797.5U CN210550390U (en) | 2019-09-03 | 2019-09-03 | Special electric tool for disassembling grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921453797.5U CN210550390U (en) | 2019-09-03 | 2019-09-03 | Special electric tool for disassembling grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210550390U true CN210550390U (en) | 2020-05-19 |
Family
ID=70669282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921453797.5U Active CN210550390U (en) | 2019-09-03 | 2019-09-03 | Special electric tool for disassembling grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210550390U (en) |
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2019
- 2019-09-03 CN CN201921453797.5U patent/CN210550390U/en active Active
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