CN213795820U - Pneumatic polisher is used in cubical switchboard processing - Google Patents
Pneumatic polisher is used in cubical switchboard processing Download PDFInfo
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- CN213795820U CN213795820U CN202022565918.4U CN202022565918U CN213795820U CN 213795820 U CN213795820 U CN 213795820U CN 202022565918 U CN202022565918 U CN 202022565918U CN 213795820 U CN213795820 U CN 213795820U
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- grinding machine
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- pneumatic grinding
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Abstract
The utility model discloses a pneumatic sander for processing a switch cabinet, which comprises a pneumatic sander body, a fixing mechanism and a dustproof mechanism, the pneumatic grinding machine body comprises a pneumatic grinding machine connecting cylinder, a pressing handle starting switch is arranged at the top of the pneumatic grinding machine connecting cylinder, one end of the pressing handle starting switch is fixedly connected with a rotating seat, one end of the pneumatic grinding machine connecting cylinder is fixedly connected with a dust suction cylinder, the upper surface of the pneumatic grinding machine connecting cylinder is provided with an air inlet pipe, the other end of the pneumatic grinding machine connecting cylinder is fixedly connected with a pneumatic grinding machine shell, the top of the connecting screw boss is provided with a connecting seat, a connecting screw groove is arranged inside the connecting seat, and the connecting screw groove is connected with the connecting screw boss through a fixed finger sleeve arranged at the bottom of the handle, when the handle is held, the fingers are inserted into the fixed finger sleeves to fix the hand and the pneumatic grinding machine together, so that the pneumatic grinding machine is prevented from falling off and being damaged.
Description
Technical Field
The utility model belongs to the technical field of pneumatic polisher, concretely relates to pneumatic polisher is used in cubical switchboard processing.
Background
The pneumatic grinding machine has various appearance structures, is suitable for operation at various angles, has small volume, high rotating speed, high grinding efficiency, low noise and small vibration, is suitable for surface grinding of metal plates, wood, plastics and tires, and has a considerable effect on fine polishing, deburring, derusting, paint removing and other operations of ships, automobiles, grinding tools and aviation industries.
When the existing pneumatic grinding machine grinds and polishes the outer shell of the switch cabinet, once the hand does not hold the handle of the pneumatic grinding machine, the pneumatic grinding machine is easy to separate from the hand, fall and damage; and when the pneumatic grinding machine is used for pneumatic grinding, surrounding dust and moisture are easy to enter the pneumatic grinding machine along the air inlet, so that the pneumatic grinding machine is damaged, and therefore the pneumatic grinding machine for processing the new energy automobile is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pneumatic grinding machine for processing a switch cabinet, which aims to solve the problem that when the prior pneumatic grinding machine provided by the background technology is used for grinding and polishing the outer shell of the switch cabinet, once the hand does not hold the handle of the pneumatic grinding machine tightly, the pneumatic grinding machine is easy to be separated from the hand, fall and damage; and when the pneumatic sander is pneumatically sanded, surrounding dust and moisture easily enter the interior of the pneumatic sander along the air inlet, thereby causing a problem of damage to the pneumatic sander.
In order to achieve the above object, the utility model provides a following technical scheme: a pneumatic grinding machine for processing a switch cabinet comprises a pneumatic grinding machine body, a fixing mechanism and a dustproof mechanism, wherein the pneumatic grinding machine body comprises a pneumatic grinding machine connecting cylinder, a pressing handle starting switch is arranged at the top of the pneumatic grinding machine connecting cylinder, a rotating seat is fixedly connected at one end of the pressing handle starting switch, a dust suction cylinder is fixedly connected at one end of the pneumatic grinding machine connecting cylinder, an air inlet pipe is arranged on the upper surface of the pneumatic grinding machine connecting cylinder, a pneumatic grinding machine shell is fixedly connected at the other end of the pneumatic grinding machine connecting cylinder, a rubber protection pad is movably connected to the outer side of the top of the pneumatic grinding machine shell, a grinding chassis is arranged at the bottom of the pneumatic grinding machine shell, a handle is fixedly connected at the bottom of the pneumatic grinding machine connecting cylinder, the fixing mechanism is installed at the bottom of the handle and comprises a fixing finger sleeve at the bottom of the handle and a connecting screw boss at the upper surface of the fixing finger sleeve, the inner side of the fixed fingerstall is fixedly connected with a protective cotton ring, the top of the connecting screw boss is provided with a connecting seat, and a connecting screw groove is formed in the connecting seat.
Preferably, dustproof mechanism installs in the outside of intake pipe, dustproof mechanism includes the protection casing in the intake pipe outside, one side fixedly connected with dust screen of protection casing, the inside screw groove has been seted up to the inside of protection casing, the surface of intake pipe is provided with the external screw thread, the inboard of dust screen is provided with the cotton that absorbs water, fixedly connected with connecting strut between dust screen and the cotton that absorbs water.
Preferably, the air inlet pipe and the protective cover are fixed in a clamping mode through external threads and an internal thread groove.
Preferably, the water absorption cotton is of a cylinder structure, and the water absorption cotton is in supporting connection with the dust screen through the connecting support rod.
Preferably, the connecting base and the handle are fixed by strong glue in a bonding mode, and the connecting base and the fixed fingerstall are fixed by rotary clamping of the connecting screw boss and the connecting screw groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. can effectively reduce the inside dust that gets into pneumatic polisher through the dust screen that sets up in the intake pipe outside, and the cotton that absorbs water of fixing in the dust screen inside can adsorb the inside moisture that gets into the dust screen again to protect pneumatic polisher.
2. Through the fixed finger sleeve arranged at the bottom of the grip, when the grip is held, the fingers are inserted into the fixed finger sleeve to fix the hand and the pneumatic grinding machine together, so that the pneumatic grinding machine is prevented from falling and being damaged.
Drawings
Fig. 1 is a schematic side view of the pneumatic sander of the present invention;
FIG. 2 is a schematic view of a sectional view of the fixed lower surface of the protective cover of the present invention;
fig. 3 is a schematic view of the structure of the fixed finger sleeve of the present invention;
FIG. 4 is a schematic view of the protective cover fixing structure of the present invention;
in the figure: 1. a dust suction cylinder; 2. a protective cover; 3. an air inlet pipe; 4. a rotating base; 5. a connecting cylinder of a pneumatic grinding machine; 6. a handle pressing starting switch; 7. a rubber pad; 8. a pneumatic sander housing; 9. polishing the chassis; 10. fixing the finger stall; 11. a grip; 12. an external thread; 13. a dust screen; 14. an inner spiral groove; 15. absorbent cotton; 16. connecting a support rod; 17. a connecting seat; 18. connecting the screw groove; 19. a connecting screw boss; 20. a protective cotton ring.
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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a pneumatic grinding machine for processing a switch cabinet comprises a pneumatic grinding machine body, and further comprises a fixing mechanism and a dustproof mechanism, wherein the pneumatic grinding machine body comprises a pneumatic grinding machine connecting cylinder 5, a pressing handle starting switch 6 is arranged at the top of the pneumatic grinding machine connecting cylinder 5, one end of the pressing handle starting switch 6 is fixedly connected with a rotating seat 4, one end of the pneumatic grinding machine connecting cylinder 5 is fixedly connected with a dust suction cylinder 1, an air inlet pipe 3 is arranged on the upper surface of the pneumatic grinding machine connecting cylinder 5, the other end of the pneumatic grinding machine connecting cylinder 5 is fixedly connected with a pneumatic grinding machine shell 8, the outer side of the top of the pneumatic grinding machine shell 8 is movably connected with a rubber protection pad 7, a grinding chassis 9 is arranged at the bottom of the pneumatic grinding machine shell 8, a handle 11 is fixedly connected with the bottom of the pneumatic grinding machine connecting cylinder 5, the fixing mechanism is arranged at the bottom of the handle 11, the fixing mechanism comprises a fixing finger sleeve 10 at the bottom of the handle 11 and a connecting screw boss 19 on the upper surface of the fixing finger sleeve 10, the inner side of the fixed finger stall 10 is fixedly connected with a protective cotton ring 20, the top of the connecting screw boss 19 is provided with a connecting seat 17, and the inside of the connecting seat 17 is provided with a connecting screw groove 18.
In order to reduce the inside dust and moisture of entering pneumatic polisher, in this embodiment, preferably, dustproof mechanism installs in the outside of intake pipe 3, dustproof mechanism includes the protection casing 2 in the intake pipe 3 outside, one side fixedly connected with dust screen 13 of protection casing 2, inner screw groove 14 has been seted up to the inside of protection casing 2, the surface of intake pipe 3 is provided with external screw thread 12, the inboard of dust screen 13 is provided with the cotton 15 that absorbs water, fixedly connected with connecting strut 16 between dust screen 13 and the cotton 15 that absorbs water.
In order to conveniently fix the shield 2, in this embodiment, it is preferable that the air inlet pipe 3 and the shield 2 are fixed by engaging the external thread 12 with the internal thread groove 14.
In order to facilitate the fixing of the absorbent cotton 15, in this embodiment, it is preferable that the absorbent cotton 15 is a cylindrical structure, and the absorbent cotton 15 is in supporting connection with the dust screen 13 through a connecting strut 16.
In order to fix the connecting seat 17 and the grip 11 firmly, in this embodiment, it is preferable that the connecting seat 17 and the grip 11 are fixed by bonding with a strong adhesive, and the connecting seat 17 and the fixed finger sleeve 10 are fixed by rotationally engaging the connecting protrusion 19 with the connecting screw groove 18.
The utility model discloses a theory of operation and use flow: the utility model discloses an after the installation, the handle 11 is held with the hand to the finger insertion fixed dactylotheca 10 is inside, can protect the finger not receive the damage at the inside protection cotton ring 20 of fixed dactylotheca 10, then press and press handle starting switch 6, at this moment, it can rotate and polish to the cubical switchboard shell body to polish on chassis 9, at the in-process of polishing, when breathing in through intake pipe 3, dust screen 13 in the 3 outsides of intake pipe can effectively reduce the inside dust that gets into pneumatic polisher, and can adsorb the inside moisture that gets into dust screen 13 again at the inside fixed cotton 15 that absorbs water of dust screen 13, thereby protect pneumatic polisher, and a little dust filtered can be inhaled out to a suction tube 1.
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 (5)
1. The utility model provides a cubical switchboard is pneumatic polisher for processing, includes pneumatic polisher body, its characterized in that: the pneumatic grinding machine comprises a pneumatic grinding machine connecting cylinder (5), a pressing handle starting switch (6) is arranged at the top of the pneumatic grinding machine connecting cylinder (5), a rotating seat (4) is fixedly connected to one end of the pressing handle starting switch (6), a dust suction cylinder (1) is fixedly connected to one end of the pneumatic grinding machine connecting cylinder (5), an air inlet pipe (3) is arranged on the upper surface of the pneumatic grinding machine connecting cylinder (5), a pneumatic grinding machine shell (8) is fixedly connected to the other end of the pneumatic grinding machine connecting cylinder (5), a rubber protection pad (7) is movably connected to the outer side of the top of the pneumatic grinding machine shell (8), a grinding chassis (9) is arranged at the bottom of the pneumatic grinding machine connecting cylinder (5), a handle (11) is fixedly connected to the bottom of the handle (11), and the fixing mechanism is installed at the bottom of the handle (11), the fixing mechanism comprises a fixing fingerstall (10) at the bottom of the handle (11) and a connecting screw boss (19) on the upper surface of the fixing fingerstall (10), a protective cotton ring (20) is fixedly connected to the inner side of the fixing fingerstall (10), a connecting seat (17) is arranged at the top of the connecting screw boss (19), and a connecting screw groove (18) is formed in the connecting seat (17).
2. A pneumatic sander for switch cabinet processing according to claim 1, wherein: dustproof mechanism installs in the outside of intake pipe (3), dustproof mechanism includes protection casing (2) in the intake pipe (3) outside, one side fixedly connected with dust screen (13) of protection casing (2), inner screw groove (14) have been seted up to the inside of protection casing (2), the surface of intake pipe (3) is provided with external screw thread (12), the inboard of dust screen (13) is provided with cotton (15) that absorb water, fixedly connected with connecting branch (16) between dust screen (13) and the cotton (15) that absorb water.
3. A pneumatic sander for switch cabinet processing according to claim 2, wherein: the air inlet pipe (3) and the protective cover (2) are clamped and fixed with the inner spiral groove (14) through the outer thread (12).
4. A pneumatic sander for switch cabinet processing according to claim 2, wherein: the water absorption cotton (15) is of a cylinder structure, and the water absorption cotton (15) is connected with the dust screen (13) in a supporting mode through a connecting support rod (16).
5. A pneumatic sander for switch cabinet processing according to claim 1, wherein: the connecting base (17) and the grip (11) are fixed by strong glue in an adhesion mode, and the connecting base (17) and the fixed finger sleeve (10) are fixed in a rotating clamping mode through a connecting screw boss (19) and a connecting screw groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022565918.4U CN213795820U (en) | 2020-11-09 | 2020-11-09 | Pneumatic polisher is used in cubical switchboard processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022565918.4U CN213795820U (en) | 2020-11-09 | 2020-11-09 | Pneumatic polisher is used in cubical switchboard processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213795820U true CN213795820U (en) | 2021-07-27 |
Family
ID=76966315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022565918.4U Active CN213795820U (en) | 2020-11-09 | 2020-11-09 | Pneumatic polisher is used in cubical switchboard processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213795820U (en) |
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2020
- 2020-11-09 CN CN202022565918.4U patent/CN213795820U/en active Active
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