CN218284978U

CN218284978U - Polishing machine with noise reduction function

Info

Publication number: CN218284978U
Application number: CN202221327574.6U
Authority: CN
Inventors: 王超; 王攀
Original assignee: Sichuan Jialinhao Construction Engineering Co ltd
Current assignee: Sichuan Jialinhao Construction Engineering Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2023-01-13
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a buffing machine with function of making an uproar falls relates to buffing machine technical field. The utility model discloses a main handle, one side fixedly connected with collection subassembly of main handle, collection subassembly one side fixedly connected with drive assembly, drive assembly one side threaded connection has the side handle, drive assembly bottom threaded connection protection component, protection component one side fixedly connected with hose, the one end and the collection subassembly of hose communicate each other, the inside threaded connection of protection component has the burnishing knife, collection subassembly one side bottom fixed mounting has the power cord, power cord fixed connection is inside the drive assembly. The utility model discloses in the use, drive arrangement provides power and drives the burnishing cutter and rotate, and protection component reduces the noise that work produced, and protection user hearing prevents to be hindered by the blade mistake and the dirt bits splashes, reduces the harm that suffers from the occupational disease, and the dirt bits can be collected to the collection subassembly, and inside from taking burnisher, can manual clearance dirt bits.

Description

Polishing machine with noise reduction function

Technical Field

The utility model relates to a buffing machine technical field, concretely relates to buffing machine with function of making an uproar is fallen.

Background

The polishing machine is widely used in installation and construction departments of large-scale equipment such as machinery, vehicles, ship manufacturing, chemical engineering, power stations and the like, has the main functions of cleaning the surface of metal parts, deburring, grooving welding seams, cutting small-sized steel and the like, particularly can show convenient and flexible superiority for large-scale complex parts which cannot be machined by a machine tool, and can also be used for rust removal, polishing and other operations of metal or other materials if a proper working head is replaced. In the casting industry, semi-finished castings are required to be deburred by removing unnecessary burrs such as a sprue, flash, and the like, and the deburring can be better performed by a polishing machine.

The existing polishing machine has few protection functions, a large amount of scraps can be generated when the polishing machine works, the environment can be polluted, the respiratory tract infection and the lung lesion of workers can be caused after the polishing machine is used for a long time, the harsh noise can be generated when the polishing machine works, the hearing of the workers can be damaged, and the damage of occupational diseases can be caused with great probability. Therefore, a grinder having a noise reduction function has been proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: present buffing machine safeguard function is few, and the buffing machine not only can produce the pollution to the environment at the sweeps that can be a large amount of during operation, uses for a long time moreover and can cause workman's respiratory tract infection and lung pathological change, and the buffing machine still can produce the noise of harsh at the during operation, can cause workman's hearing impaired, can have the problem of the harm that very big probability suffered from the occupational disease, the utility model provides a buffing machine with function of making an uproar falls.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a buffing machine with function of making an uproar is fallen, includes the main handle, one side fixedly connected with collection subassembly of main handle, collection subassembly one side fixedly connected with drive assembly, drive assembly one side threaded connection has the side handle, drive assembly bottom threaded connection protection component, protection component one side fixedly connected with hose, the one end and the collection subassembly of hose communicate each other, detachable burnishing knife is installed to drive assembly's one end, collection component one side bottom fixed mounting has the power cord, power cord fixed connection is inside the drive assembly.

Further, collect the subassembly and include the collection box of fixed connection in main handle one side, collect box one side through hinge fixedly connected with lid, the fixed fastener of lid one side fixedly connected with, it has the air exit to collect the box and open near one side symmetry of main handle, the bottom and the hose connection of collecting the box, it has the filter to collect the inside one side fixed mounting of box, swing joint has the cleaning brush on the filter, the arm-tie is installed to cleaning brush one side, it has the fan to collect inside one side fixed mounting of box.

Further, drive assembly includes that fixed connection is at the casing of collecting box one side, threaded hole is seted up to casing one side, screw hole and side handle threaded connection, the inside fixed mounting of casing has the motor, motor output fixedly connected with threaded rod, fixedly connected with fixed block on the threaded rod, threaded rod one end threaded connection has the nut, polish the sword and install between fixed block and nut.

Further, the protection component comprises a hollow column which is in threaded connection with the bottom of the shell, a protection cover is fixedly connected to one end of the hollow column, a silencing cover is fixedly connected to the inner side of the protection cover, a hole groove is formed in the center of the top of the protection cover, a round hole is formed in one side of the top of the protection cover, the round hole is communicated with the hose, and the threaded rod is located inside the hollow column.

The utility model has the advantages as follows:

1. the utility model discloses in the use, drive arrangement provides power and drives the burnishing cutter and rotate, through the protection component internals, can fall making an uproar to the noise that the burnishing cutter operation sent, prevents that the workman from using often the hearing impaired for a long time.

2. The utility model discloses in the use, through the operation of collecting the subassembly, can take out dirt to polishing the produced dirt bits of sword and polishing, collect the subassembly with its suction then inside to this advances to remove dust to the dirt bits and handles, prevents that the dirt bits from wafting the excessive and causing the pollution to the surrounding environment, reduces the harm of dirt bits to the user simultaneously.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the collection assembly of the present invention;

fig. 3 is a schematic view of the driving assembly of the present invention;

fig. 4 is a schematic view of the protective assembly of the present invention;

fig. 5 is a bottom perspective view of the present invention;

reference numerals are as follows: 1. a main handle; 2. a collection assembly; 201. a box cover; 202. fixing the clamping piece; 203. a collection box; 204. pulling a plate; 205. a cleaning brush; 206. a filter plate; 207. an air outlet; 208. a fan; 3. a drive assembly; 301. a housing; 302. a threaded hole; 303. a motor; 304. a threaded rod; 305. a nut; 306. a fixed block; 4. a guard assembly; 401. a hollow column; 402. a circular hole; 403. a protective cover; 404. a hole groove; 405. a sound deadening hood; 5. polishing a knife; 6. a hose; 7. a side handle; 8. a power line.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1, 2, 3, 4 and 5, a polishing machine with noise reduction function comprises a main handle 1, a collection component 2 is fixedly connected to one side of the main handle 1, a driving component 3 is fixedly connected to one side of the collection component 2, a side handle 7 is in threaded connection with one side of the driving component 3, a protection component 4 is in threaded connection with the bottom of the driving component 3, a hose 6 is fixedly connected to one side of the protection component 4, one end of the hose 6 is communicated with the collection component 2, a detachable polishing knife 5 is installed at one end of the driving component 3, a power line 8 is fixedly installed at the bottom of one side of the collection component 2, the power line 8 is fixedly connected inside the driving component 3, in some embodiments, in the using process, the driving component 3 provides power to drive the polishing knife 5 to rotate, and noise generated by the operation of the polishing knife 5 can be reduced through internal components of the protection component 4, prevent that the workman from using hearing impaired when long-time, through the operation of collecting subassembly 2, can take out dirt to polishing sword 5 produced dirt bits of polishing, then collect the inside of subassembly 2 with its suction, advance dust removal with this to the dirt bits and handle, prevent that the dirt bits from scattering the excessive and causing the pollution to the surrounding environment, reduce the harm of dirt bits to the user simultaneously, more specifically, main handle 1 and side handle 7 are held respectively to the both hands, after switch-on power cord 8, drive assembly 3 provides power and rotates polishing sword 5, polishing sword 5 can be covered inside protection component 4 at the sweeps that the during operation produced, protection component 4 can absorb the noise that polishing sword 5 during operation produced, collection subassembly 2 passes through the sweeps in hose 6 collection protection component 4, both protect the surrounding environment not polluted by the dirt bits, user's health has been protected again.

As shown in fig. 1 and 2, in some embodiments, the collecting assembly 2 includes a collecting box 203 fixedly connected to one side of the main handle 1, one side of the collecting box 203 is fixedly connected to a box cover 201 through a hinge, one side of the box cover 201 is fixedly connected to a fixing fastener 202, one side of the collecting box 203 close to the main handle 1 is symmetrically provided with air outlets 207, the bottom of the collecting box 203 is connected to the hose 6, one side of the inside of the collecting box 203 is fixedly provided with a filter plate 206, the filter plate 206 is movably connected to a cleaning brush 205, one side of the cleaning brush 205 is provided with a pull plate 204, one side of the inside of the collecting box 203 is fixedly provided with a fan 208, more specifically, waste scraps generated during operation by the polishing knife 5 pass through the hose 6, are sucked into the inside of the collecting box 203 under the rotation of the fan 208, the fan 208 ventilates and dissipates heat through the air outlets 207, if the filter plate 206 is clogged during use, the pull plate 204 can be pulled to clean, after the waste scraps are fully collected, the fixing fastener 202 is opened, the waste scraps in the collecting box 203 are dumped into a garbage bin, and the dust can be cleaned by moving the cleaning brush 205 to prevent the filter plate 206 from adhering to the filter plate 206 to prevent dust extraction efficiency from affecting the dust extraction efficiency.

As shown in fig. 1 and 3, in some embodiments, the driving assembly 3 includes a casing 301 fixedly connected to one side of the collection box 203, a threaded hole 302 is formed in one side of the casing 301, the threaded hole 302 is in threaded connection with the side handle 7, a motor 303 is fixedly installed inside the casing 301, a threaded rod 304 is fixedly connected to an output end of the motor 303, a fixed block 306 is fixedly connected to the threaded rod 304, one end of the threaded rod 304 is in threaded connection with a nut 305, and the burnishing knife 5 is installed between the fixed block 306 and the nut 305, more specifically, after the power is turned on, the main handle 1 and the side handle 7 are respectively held by two hands, anti-slip threads are arranged on the side handle 7, when the motor 303 inside the casing 301 rotates, the output end of the motor 303 drives the threaded rod 304 to rotate, the burnishing knife 5 fixed on the threaded rod 304 is driven to move, the fixed block 306 on the threaded rod 304 can prevent the burnishing knife 5 from shifting, the nut 305 and the burnishing knife 5 can be detached for replacement after the use is finished, and the operation of replacing the burnishing knife 5 is simple and convenient.

As shown in fig. 1, 3 and 4, in some embodiments, the protective assembly 4 includes a hollow column 401 screwed to the bottom of the housing 301, a protective cap 403 is fixedly connected to one end of the hollow column 401, a silencing cap 405 is fixedly connected to the inner side of the protective cap 403, a hole slot 404 is formed in the center of the top of the protective cap 403, a circular hole 402 is formed in one side of the top of the protective cap 403, the circular hole 402 is communicated with the flexible tube 6, and the threaded rod 304 is located inside the hollow column 401, more specifically, in the use process, the burnishing knife 5 in the work generates harsh noise and a large amount of scraps under high-speed rotation, the noise is reduced after being absorbed by the silencing cap 405, the generated scraps are covered by the protective cap 403 and the silencing cap 405, the scraps are absorbed into the collecting box 203 through the flexible tube 6 under the rotation of the fan 208, the protective cap 403 and the silencing cap 405 can also prevent the user from being accidentally injured during the work, the collection of the reduced noise and the scraps can reduce the damage to the hearing and respiratory tract of the user, and can reduce the probability of the patient.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a buffing machine with function of making an uproar is fallen, its characterized in that, includes main handle (1), one side fixedly connected with of main handle (1) collects subassembly (2), collect subassembly (2) one side fixedly connected with drive assembly (3), drive assembly (3) one side threaded connection has side handle (7), drive assembly (3) bottom threaded connection protection component (4), protection component (4) one side fixedly connected with hose (6), the one end and the collection subassembly (2) of hose (6) communicate each other, detachable burnishing knife (5) are installed to the one end of drive assembly (3), collect subassembly (2) one side bottom fixed mounting has power cord (8), power cord (8) fixed connection is inside drive assembly (3).

2. The polishing machine with the noise reduction function as claimed in claim 1, wherein the collection assembly (2) comprises a collection box (203) fixedly connected to one side of the main handle (1), one side of the collection box (203) is fixedly connected with a box cover (201) through a hinge, one side of the box cover (201) is fixedly connected with a fixing fastener (202), one side of the collection box (203) close to the main handle (1) is symmetrically provided with air outlets (207), the bottom of the collection box (203) is connected with the hose (6), one side inside the collection box (203) is fixedly provided with a filter plate (206), the filter plate (206) is movably connected with a cleaning brush (205), one side of the cleaning brush (205) is provided with a pull plate (204), and one side inside the collection box (203) is fixedly provided with a fan (208).

3. The polishing machine with the noise reduction function as claimed in claim 2, wherein the driving assembly (3) comprises a shell (301) fixedly connected to one side of the collection box (203), a threaded hole (302) is formed in one side of the shell (301), the threaded hole (302) is in threaded connection with the side handle (7), a motor (303) is fixedly mounted inside the shell (301), a threaded rod (304) is fixedly connected to an output end of the motor (303), a fixing block (306) is fixedly connected to the threaded rod (304), a nut (305) is in threaded connection with one end of the threaded rod (304), and the polishing knife (5) is mounted between the fixing block (306) and the nut (305).

4. A grinder with a noise reducing function as claimed in claim 3, wherein the protective assembly (4) comprises a hollow column (401) screwed to the bottom of the housing (301), a protective cover (403) is fixedly connected to one end of the hollow column (401), a noise reduction cover (405) is fixedly connected to the inner side of the protective cover (403), a hole slot (404) is formed in the center of the top of the protective cover (403), a round hole (402) is formed in one side of the top of the protective cover (403), the round hole (402) is communicated with the hose (6), and the threaded rod (304) is located inside the hollow column (401).