CN210849630U

CN210849630U - Pneumatic vibrating mill with shock-absorbing structure

Info

Publication number: CN210849630U
Application number: CN201921594494.5U
Authority: CN
Inventors: 孔祥锋
Original assignee: Zhaoqing Hongjie Precision Hardware Products Co ltd
Current assignee: Zhaoqing Hongjie Precision Hardware Products Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-06-26
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a pneumatic vibrating mill with a damping structure, which comprises a shell, a handle, a second conical gear, a rotating rod and a fixed column, wherein the middle part of the upper surface of the shell is fixedly connected with the handle through a bolt; the utility model discloses a be equipped with the flabellum, the connecting rod, first conical gear second conical gear and fan, wind through in the connecting pipe blows the fan and rotates, and then it rotates to drive the bull stick, the bull stick drives first conical gear and spliced pole simultaneously and rotates together, first conical gear drives the connecting rod and rotates, thereby it rotates to drive the flabellum, can play the cooling to the hand in hot summer, the sweat-discharging effect, the connecting rod drives the head of polishing and rotates simultaneously, not only can cut, also can polish, when the user holds the polisher and polishes, bring the comfort for the user, improve the effect of polishing, can reduce the pressure of user's hand through being equipped with rubber pad and silica gel pad, play absorbing effect.

Description

Pneumatic vibrating mill with shock-absorbing structure

Technical Field

The utility model relates to a shake mill technical field specifically is a pneumatic mill that shakes with shock-absorbing structure.

Background

Polishing, one of the surface modification techniques, generally refers to a processing method for changing the physical properties of the surface of a material by friction with a rough object, and the main purpose is to obtain a specific surface roughness, the surface of the coated object or the coated film is rubbed with a friction medium such as abrasive paper, pumice, fine stone powder and the like during coating, so polishing is an important step in the coating process, generally manual operation is adopted, and also a pneumatic or electric instrument can be used, the polishing is performed in the whole coating process, not only white blanks, priming or putty scraping needs to be polished, but also after the finish coating is performed, the polishing has the functions of removing burrs, rust, oil stains and dust on the surface of a substrate, removing coarse particles and impurities on the surface of the coating, obtaining a flat surface, polishing the smooth surface of the coating to a certain roughness, enhancing the adhesion of the coating, and is classified into a dry polishing method and a wet polishing method, the latter method is lubricated with water or other wetting agents, in order to obtain more level and smooth surface and wash away the crocus, polish and grind chip such as CPU, memory and polish original characters with the machine, polish again, to jade article abrasive polishing, grind with thick number, the jade article after the thin number polishing is very bright, the glass of polishing, the precious stone, jade article, the stainless steel, the stone material can reach mirror surface effect, present pneumatic shake the mill and exist some not enoughly, for example:

pneumatic polisher is at the in-process of polishing among the prior art, some burrs can be encountered, some more difficult obstacles of polishing such as arch, need the cutting just can be accomplished, and present polisher only possesses a function of polishing, if when needs cutting, still need prepare the cutting machine in addition, bring the trouble for the user, and the user is at the in-process of handheld polisher of long-time polishing, the hand not only can be because numb appears in vibrations, and the palm of the hand can perspire, especially to hot summer, it brings the difficulty to hold the polisher and polish for the user, not only can influence the effect of polishing, and bring uncomfortable sense for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pneumatic shake mill with shock-absorbing structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pneumatic vibrating mill with a damping structure comprises a shell, a handle, a second bevel gear, a rotating rod and a fixed column, wherein the handle is fixedly connected to the middle of the upper surface of the shell through a bolt, the handle further comprises a shell and an end cover, one end of the shell is fixedly connected with the end cover through a bolt, a through hole is formed in the periphery of the shell, a fan is sleeved in the middle of the periphery of the rotating rod and is fixedly connected with the rotating rod through a bolt, the top end of the rotating rod penetrates through the shell and is fixedly connected with a first bevel gear through a bolt, the rotating rod is rotatably connected with the shell through a bearing, the first bevel gear is meshed with the second bevel gear, a connecting rod is fixedly connected to the center of one end of the second bevel gear through a bolt, one end of the connecting rod penetrates through the fixed column, and the connecting rod is rotatably connected with the, the utility model discloses a pneumatic pump, including connecting rod, spliced pole, connecting rod and casing, the connecting rod periphery is close to one end department and has cup jointed the flabellum, just the flabellum with the connecting rod passes through bolt fixed connection, the bull stick other end passes through bolt fixedly connected with spliced pole, casing passing bolt fixedly connected with connecting block is passed to spliced pole one end, just the spliced pole with the casing passes through the bearing and rotates the connection, bolt fixedly connected with head is passed through to connecting block one end, the peripheral middle part of head is polished through bolt fixedly connected with cutting knife, casing one side is close to top department and passes through bolt fixedly connected with connecting pipe.

Preferably, the periphery of the shell is sleeved with a rubber pad, and a gap between the shell and the rubber pad is filled with a spongy cushion.

Preferably, the air outlet of the connecting pipe and the transverse central line of the fan are on the same horizontal plane, the end cover is of an arc-shaped structure, and a silica gel pad is sleeved on the periphery of the end cover.

Preferably, the cutting knife is provided with fifteen, and fifteen cutting knives are uniformly distributed, and the cutting knives are of a triangular structure.

Preferably, the two sides of the fan blade are respectively sleeved with a fixing ring, the fixing rings are fixedly connected with the connecting rod through bolts, and the fixing rings are used as fan blade limiting and fixing devices.

Preferably, the handle is of an L-shaped structure, the number of the through holes is five, and the diameter of the polishing head is 3-5 CM.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a be equipped with the flabellum, the connecting rod, first conical gear second conical gear and fan, wind through in the connecting pipe blows the fan and rotates, and then it rotates to drive the bull stick, the bull stick drives first conical gear and spliced pole simultaneously and rotates together, first conical gear drives the connecting rod and rotates, thereby it rotates to drive the flabellum, can play the cooling to the hand in hot summer, the sweat-discharging effect, the connecting rod drives the head of polishing and rotates simultaneously, not only can cut, also can polish, not only bring the convenience for the user, and when the user holds the polisher and polishes, bring the comfort for the user, improve the effect of polishing, can reduce the pressure of user's hand through being equipped with rubber pad and silica gel pad, play absorbing effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a schematic top view of the polishing block of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1-a shell; 2-a handle; 3-end cover; 4-connecting a column; 5, connecting blocks; 6-polishing head; 7-a cutter; 8-fixing the column; 9-a fan; 10-rotating rod; 11-a connecting tube; 12-a housing; 13-a through hole; 14-a first bevel gear; 15-a connecting rod; 16-a second bevel gear; 17-fan blades.

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. 1-4, the present invention provides a technical solution: a pneumatic vibrating mill with a damping structure comprises a shell 1, a handle 2, a second bevel gear 16, a rotating rod 10 and a fixing column 8, wherein the middle of the upper surface of the shell 1 is fixedly connected with the handle 2 through a bolt, the handle 2 is of an L-shaped structure, five through holes 13 are formed, the diameter of a grinding head 6 is 3-5CM, the handle further comprises a shell 12 and an end cover 3, one end of the shell 12 is fixedly connected with the end cover 3 through a bolt, the through holes 13 are formed in the periphery of the shell 12, a rubber pad is sleeved on the periphery of the shell 12, a sponge pad is filled in a gap between the shell and the rubber pad, the damping effect is achieved, a fan 9 is sleeved in the middle of the periphery of the rotating rod 10, the fan 9 is fixedly connected with the rotating rod 10 through a bolt, the top end of the rotating rod 10 penetrates through the shell 1 and is fixedly connected with a first bevel gear, the rotating rod 10 is rotatably connected with the shell 1 through a bearing, the first bevel gear 14 is meshed with the second bevel gear 16, the center of one end of the second bevel gear 16 is fixedly connected with a connecting rod 15 through a bolt, one end of the connecting rod 15 penetrates through the fixed column 8, the connecting rod 15 is rotatably connected with the fixed column 8 and the end cover 3 through a bearing, a fan blade 17 is sleeved at the position, close to one end, of the periphery of the connecting rod 15, fixing rings are sleeved on two sides of the fan blade 17, the fixing rings are fixedly connected with the connecting rod 15 through bolts, the fixing rings are used as limiting and fixing devices of the fan blade 17, the fan blade 17 is prevented from moving and being damaged, the fan blade 17 is fixedly connected with the connecting rod 15 through bolts, the other end of the rotating rod 10 is fixedly connected with a connecting column 4 through a bolt, one end of the connecting column 4 penetrates through the, the connecting column 4 is rotatably connected with the shell 1 through a bearing, one end of the connecting block 5 is fixedly connected with a polishing head 6 through a bolt, the middle part of the periphery of the polishing head 6 is fixedly connected with a cutting knife 7 through a bolt, the cutting knife 7 is totally provided with fifteen cutting knives 7 which are uniformly distributed, the cutting knife 7 is of a triangular structure and cuts a part to be cut, a connecting pipe 11 is fixedly connected with one side of the shell 1 close to the top end through a bolt, the air outlet of the connecting pipe 11 and the transverse central line of the fan 9 are on the same horizontal plane, the end cover 3 is of an arc structure, a silica gel pad is sleeved on the periphery of the end cover 3, the pressure of a hand is reduced, the shock pad is acted, the connecting pipe 11 is fixedly connected with the output end of the pneumatic pump through a flange and a bolt, the input end of the pneumatic pump is fixedly connected with an external air, the fan 9 is powered to drive the rotating rod 10 to rotate, and one end of the connecting pipe 11 is communicated with the shell 1.

The working principle is as follows: when in use, the connecting pipe 11 is connected with the pneumatic pump, the pneumatic pump is connected with the air source, the air source drives the fan 9 to rotate, and further drives the rotating rod 10 to rotate, the rotating rod 10 simultaneously drives the first bevel gear 14 and the connecting column 4 to simultaneously rotate, the first bevel gear 14 drives the second bevel gear 16 to rotate, and further drives the connecting rod 15 to rotate, the fan blade 17 fixed on the connecting rod 15 rotates along with the connecting rod 15, so that the effects of cooling and perspiration can be achieved on the hand, and the connecting column 4 drives the connecting block 5 to rotate, and further drives the polishing head 6 to rotate for polishing, if cutting is needed, only the hand holding handle 2 deviates a certain angle, cutting is carried out by the cutting knife 7, not only cutting but also polishing can be carried out, not only convenience is brought to a user, but also when the user holds the polishing machine for polishing, comfort is brought to the, improve the effect of polishing, can reduce the pressure of user's hand through being equipped with rubber pad and silica gel pad, play absorbing effect.

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.

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

1. The utility model provides a pneumatic vibromill with shock-absorbing structure, includes casing (1), handle (2), second bevel gear (16), bull stick (10) and fixed column (8), its characterized in that: the handle is characterized in that the middle of the upper surface of the shell (1) is fixedly connected with a handle (2) through a bolt, the handle further comprises a shell (12) and an end cover (3), one end of the shell (12) is fixedly connected with the end cover (3) through a bolt, a through hole (13) is formed in the periphery of the shell (12), a fan (9) is sleeved in the middle of the periphery of the rotating rod (10), the fan (9) is fixedly connected with the rotating rod (10) through a bolt, the top end of the rotating rod (10) penetrates through the shell (1) and is fixedly connected with a first bevel gear (14) through a bolt, the rotating rod (10) is rotatably connected with the shell (1) through a bearing, the first bevel gear (14) is meshed with a second bevel gear (16), a connecting rod (15) is fixedly connected to the center of one end of the second bevel gear (16) through a bolt, one end of the connecting rod (15, the connecting rod (15) is rotatably connected with the fixed column (8) and the end cover (3) through bearings, a fan blade (17) is sleeved at the position, close to one end, of the periphery of the connecting rod (15), the fan blade (17) is fixedly connected with the connecting rod (15) through a bolt, the other end of the rotating rod (10) is fixedly connected with a connecting column (4) through a bolt, one end of the connecting column (4) penetrates through the shell (1) and is fixedly connected with a connecting block (5) through a bolt, the connecting column (4) is rotatably connected with the shell (1) through a bearing, one end of the connecting block (5) is fixedly connected with a polishing head (6) through a bolt, the middle part of the periphery of the polishing head (6) is fixedly connected with a cutting knife (7) through a bolt, a connecting pipe (11) is fixedly connected with the position, close to the top end, of one side of the shell (, one end of the connecting pipe (11) is communicated with the shell (1).

2. A pneumatic vibro-kinetic machine having a vibration-damping structure, according to claim 1, characterized in that: the periphery of the shell (12) is sleeved with a rubber pad, and a sponge pad is filled in a gap between the shell and the rubber pad.

3. A pneumatic vibro-kinetic machine having a vibration-damping structure, according to claim 1, characterized in that: the air outlet of the connecting pipe (11) and the transverse central line of the fan (9) are on the same horizontal plane, the end cover (3) is of an arc-shaped structure, and a silica gel pad is sleeved on the periphery of the end cover (3).

4. A pneumatic vibro-kinetic machine having a vibration-damping structure, according to claim 1, characterized in that: fifteen cutting knives (7) are arranged, fifteen cutting knives (7) are uniformly distributed, and the cutting knives (7) are of a triangular structure.

5. A pneumatic vibro-kinetic machine having a vibration-damping structure, according to claim 1, characterized in that: fixed rings are sleeved on two sides of the fan blade (17), the fixed rings are fixedly connected with the connecting rod (15) through bolts, and the fixed rings are used as limiting and fixing devices of the fan blade (17).

6. A pneumatic vibro-kinetic machine having a vibration-damping structure, according to claim 1, characterized in that: the handle (2) is of an L-shaped structure, the number of the through holes (13) is five, and the diameter of the polishing head (6) is 3-5 CM.