CN216179445U

CN216179445U - Machine parts machining is with high-efficient burnishing device

Info

Publication number: CN216179445U
Application number: CN202122280534.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Pixian Haoruida Technology Co ltd
Current assignee: Pixian Haoruida Technology Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-05
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a high-efficiency polishing device for machining mechanical parts, which comprises a device main body, wherein a placing tray is arranged in the middle of the top of the device main body, a rack is arranged above the device main body, two sides of the bottom of the rack are both connected with polishing assemblies through hydraulic cylinders, and two sides of the device main body are both connected with dust collection assemblies; the polishing assembly comprises a transmission mechanism and a plurality of polishing discs, wherein the top of the transmission mechanism is connected with a piston rod at the bottom end of the hydraulic cylinder, and the polishing discs are arranged at the bottom of the transmission mechanism; the utility model has the advantages of centralized cleaning of the metal dust, prevention of air pollution caused by flying of the metal dust, harm to the health of a user, good dust removal effect, good use effect, simple structure, high polishing efficiency and the like, and has very high practical value and popularization value in the technical field of part processing.

Description

Machine parts machining is with high-efficient burnishing device

Technical Field

The utility model relates to the technical field of part machining, in particular to a high-efficiency polishing device for machining mechanical parts.

Background

At present, machine part is adding man-hour, often need use burnishing device to polish and is polished to spare part, and current burnishing device is polishing man-hour to spare part, often can cause a large amount of metal cuttings to fly everywhere, and these metal cuttings that fly in dance are difficult to by the clearance collection to very easily cause harm to the user health in the workshop, and pollute the workshop air, consequently greatly influenced burnishing device's result of use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient polishing device for machining mechanical parts, which aims to solve the problems in the background technology.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a high-efficiency polishing device for machining mechanical parts comprises a device main body, wherein a placing tray is arranged in the middle of the top of the device main body, a rack is arranged above the device main body, two sides of the bottom of the rack are both connected with polishing assemblies through hydraulic cylinders, and two sides of the device main body are both connected with dust collection assemblies;

the polishing assembly comprises a transmission mechanism and a plurality of polishing discs, wherein the top of the transmission mechanism is connected with a piston rod at the bottom end of the hydraulic cylinder, and the polishing discs are arranged at the bottom of the transmission mechanism;

two the axis that dust absorption subassembly used the device main part sets up as central symmetry, arbitrary dust absorption subassembly includes that the side is connected with the device main part, inside hollow dust collection tube, locates dust collection tube one side top, is leak hopper-shaped, with place the tray and laminate mutually, be used for carrying out the absorbent dust absorption fill with the cuttings of placing the tray, locate the dust absorption fan of the inside below of dust collection tube, be located dust absorption fan top, the dustproof filter screen that both ends all are connected with dust collection tube, install in dust collection tube one side, be used for clearing up the inside slag removal door of dust collection tube.

Preferably, drive mechanism is including being rectangle cube, inside hollow transmission case, locate in the middle of the transmission case top, the output extends to transmission incasement portion and is connected with the driving motor of driving gear, locate the driving gear around, with polish set one-to-one, and the bottom all through the driven gear that the connecting rod is connected with polishing set, a plurality of driven gear all meshes with the driving gear mutually.

Preferably, place and rotate the motor between tray and the device main part and be connected, rotate the motor and locate the inside centre of device main part, just it is connected with placing the tray through the pivot to rotate the motor output.

Preferably, the outer surface of the connecting rod is smooth, and the connecting rod is rotatably connected with the transmission case.

Preferably, a plurality of the grinding disks are distributed in a delta shape.

Compared with the prior art, the utility model has the following beneficial effects:

(1) in the utility model, dust collection components are skillfully arranged on two sides of the placing tray, and any dust collection component comprises a dust collection cylinder, a dust collection hopper, a dust collection fan, a dustproof filter screen and a slag removal door, so that when a user uses the device to polish parts, the user can start the dust collection fan to extract and discharge gas in the dust collection cylinder to the outside of the dust collection cylinder after the dust collection fan is started, so as to generate negative pressure in the dust collection cylinder, the dust collection hopper can absorb and concentrate metal dust generated during polishing of the parts placed on the placing tray in the dust collection cylinder and store the metal dust in the dust collection cylinder, and after the metal dust enters the dust collection cylinder and the polishing device finishes polishing, the slag removal door can be opened by the user to concentrate and clean the metal dust collected in the dust collection cylinder, so that the harm to the health of the user in a workshop caused by the metal dust flying around can be effectively avoided, and pollute workshop air to it is more convenient to make the metal powder bits collect the clearance, with this result of improving burnishing device's result of use greatly, the setting of dustproof filter screen can avoid the metal powder bits to enter into dust absorption fan simultaneously, causes dust absorption fan to damage, protects dust absorption fan with this.

(2) Compared with the traditional polishing device, the polishing device has a simpler mechanical structure, and a plurality of polishing disks are distributed at the bottom of the transmission mechanism in a triangular shape, so that when the polishing device works, the polishing disks can uniformly and efficiently polish parts, and the practicability of the polishing device is further improved.

In conclusion, the metal dust collector has the advantages of being capable of intensively cleaning metal dust, preventing the metal dust from flying to pollute air and causing harm to the health of a user, good in dust removal effect, good in use effect, simple in structure, efficient in grinding and the like, and has high practical value and popularization value in the technical field of part machining.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope of protection, and it is obvious for those skilled in the art that other related drawings can be obtained according to these drawings without inventive efforts.

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

FIG. 2 is a schematic view of the internal structure of the present invention.

FIG. 3 is a schematic view of the location of the sanding disc of the present invention.

In the drawings, the names of the parts corresponding to the reference numerals are as follows:

1. a device main body; 2. placing a tray; 3. a frame; 4. a hydraulic cylinder; 5. polishing the assembly; 50. a transmission mechanism; 500. a transmission case; 501. a drive motor; 502. a driving gear; 503. a connecting rod; 504. a driven gear; 51. grinding disc; 6. a dust collection assembly; 60. a dust collecting cylinder; 61. a dust suction hopper; 62. a dust collection fan; 63. a dustproof filter screen; 64. a slag removal door.

Detailed Description

To further clarify the objects, technical solutions and advantages of the present application, the present invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Also, unless expressly stated or limited otherwise, the terms "mounted," "connected," "coupled," and "disposed" are intended to be inclusive and mean, for example, that they may be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1-3, the present invention provides a technical solution: a high-efficiency polishing device for machining mechanical parts comprises a device main body 1, wherein a placing tray 2 is arranged in the middle of the top of the device main body 1, a rack 3 is arranged above the device main body 1, two sides of the bottom of the rack 3 are connected with polishing assemblies 5 through hydraulic cylinders 4, and two sides of the device main body 1 are connected with dust collection assemblies 6; the dust collection assembly 6 can absorb and store the metal powder generated during the operation of the polishing device in a centralized manner, so that the dust removal effect of the device is greatly improved.

In the embodiment, the grinding assembly 5 includes a transmission mechanism 50 with the top connected to a piston rod at the bottom of the hydraulic cylinder 4, and a plurality of grinding discs 51 arranged at the bottom of the transmission mechanism 50; the transmission mechanism 50 can drive the polishing disc 51 to polish the parts.

Meanwhile, in this embodiment, the two dust collection assemblies 6 are symmetrically arranged with the central axis of the device main body 1 as the center, and any one of the dust collection assemblies 6 includes a dust collection tube 60 with a hollow interior, a dust collection hopper 61 which is arranged above one side of the dust collection tube 60, is funnel-shaped, is attached to the placing tray 2, and is used for absorbing the dust on the placing tray 2, a dust collection fan 62 arranged below the interior of the dust collection tube 60, a dust-proof filter screen 63 which is arranged above the dust collection fan 62 and has two ends connected with the dust collection tube 60, and a slag removal door 64 which is arranged at one side of the dust collection tube 60 and is used for cleaning the interior of the dust collection tube 60; when the part on the placing tray 2 generates metal powder in the polishing process, the user can start the dust suction fan 62, so that the dust suction fan 62 can extract the gas in the dust collecting cylinder 60 after being started and discharge the gas to the outside, negative pressure is generated in the dust collecting cylinder 60, the dust suction hopper 61 can absorb the metal powder and store the metal powder in the dust collecting cylinder 60 in a centralized manner, and when the polishing device finishes polishing, the user can open the slag cleaning door 64 to clean the metal powder collected in the dust collecting cylinder 60 in a centralized manner, so that the metal powder is prevented from flying around to pollute the air and harm the health of the user.

Referring to fig. 2, the transmission mechanism 50 includes a transmission case 500 having a rectangular cubic shape and a hollow interior, a driving motor 501 disposed in the middle of the top of the transmission case 500, the output end of the driving motor 501 extends into the transmission case 500 and is connected to the driving gear 502, driven gears 504 disposed around the driving gear 502 and corresponding to the polishing discs 51 one by one, and the bottoms of the driven gears are connected to the polishing discs 51 through connecting rods 503, the driven gears 504 are engaged with the driving gear 502, so that the driving gear 502 can be driven to rotate after the driving motor 501 is started, and the driving gear 502 can drive the driven gears 504 to rotate after the driven gears 504 rotate, so that the polishing discs 51 can be driven to rotate through the connecting rods 503, and the transmission mechanism 50 can drive the polishing discs 51 to work.

Please refer to fig. 1 and 2, the placing tray 2 is connected with the rotating motor between the device body 1, the rotating motor is arranged in the middle of the inside of the device body 1, and the output end of the rotating motor is connected with the placing tray 2 through a rotating shaft, so that the rotating motor is started to drive the placing tray 2 to rotate, and therefore, the polishing and the grinding of the parts placed on the placing tray 2 are more uniform and efficient.

Referring to fig. 2, the outer surface of the connecting rod 503 is smooth, and the connecting rod 503 is rotatably connected to the transmission case 500, so that the connecting rod 503 rotates to drive the polishing disc 51 to rotate.

Referring to fig. 1 to 3, a plurality of polishing disks 51 are distributed in a delta shape, so that the polishing disks 51 can uniformly and efficiently polish the parts placed on the tray 2.

The working principle of the utility model is briefly explained as follows:

firstly, when a user uses the polishing device to polish parts, the parts are placed on the placing tray 2 and fixed, after the parts are placed, the user can start the driving motor 501 to drive the driving gear 502 to rotate after the driving motor 501 is started, so that the driving gear 502 drives the driven gear 504 to rotate after the driving gear 502 rotates, so that the driven gear 504 drives the polishing disc 51 to rotate through the connecting rod 503, after the polishing disc 51 rotates, the user can start the hydraulic cylinder 4 to make the hydraulic cylinder 4 push the polishing transmission box 500 to move downwards, so that the polishing disc 51 is contacted with the parts, so that the polishing disc 51 polishes the parts, and during polishing, the user can simultaneously start the rotating motor to drive the placing tray 2 to rotate, so that the polishing disc 51 polishes the parts on the placing tray uniformly and efficiently, and when the spare part in-process of polishing produced the metal powder bits, the user can start dust absorption fan 62, so that the gas in dust collection tube 60 after dust absorption fan 62 starts extracts and discharges to the outside, thereby produce the negative pressure in dust collection tube 60, with this dust absorption fill 61 can absorb and concentrate the storage in dust collection tube 60 with the metal powder bits, and when burnishing device polishing processing ended, the user can open slag door 64, so as to concentrate the clearance to the metal powder bits of collecting in dust collection tube 60, thereby avoid the metal powder bits to fly about and pollute the air and cause harm to user's health.

It should be noted that the driving motor, the dust collection fan and the rotating motor are all purchased and commonly used circuits in the technical field are adopted, and the technology is an improvement aiming at the structure and is not repeated herein.

The above-mentioned embodiments are only preferred embodiments of the present invention, and do not limit the scope of the present invention, but all the modifications made by the principles of the present invention and the non-inventive efforts based on the above-mentioned embodiments shall fall within the scope of the present invention.

Claims

1. The efficient polishing device for machining the mechanical parts comprises a device main body (1) and is characterized in that a placing tray (2) is arranged in the middle of the top of the device main body (1), a rack (3) is arranged above the device main body (1), two sides of the bottom of the rack (3) are connected with polishing assemblies (5) through hydraulic cylinders (4), and two sides of the device main body (1) are connected with dust collection assemblies (6);

the grinding assembly (5) comprises a transmission mechanism (50) and a plurality of grinding discs (51), wherein the top of the transmission mechanism (50) is connected with a piston rod at the bottom end of the hydraulic cylinder (4), and the grinding discs (51) are arranged at the bottom of the transmission mechanism (50);

two dust absorption component (6) use the axis of device main part (1) to set up as central symmetry, arbitrary dust absorption component (6) are connected with device main part (1) including the side, inside hollow dust collection section of thick bamboo (60), locate dust collection section of thick bamboo (60) one side top, be hourglass hopper-shaped, with place tray (2) laminating mutually, be used for carrying out absorptive dust absorption fill (61) with the cuttings of placing tray (2), locate dust absorption fan (62) of dust collection section of thick bamboo (60) inside below, be located dust absorption fan (62) top, dustproof filter screen (63) that both ends all are connected with dust collection section of thick bamboo (60), install in dust collection section of thick bamboo (60) one side, be used for clearing up the inside slag removal door (64) of dust collection section of thick bamboo (60).

2. The high-efficiency polishing device for machining the mechanical part as claimed in claim 1, wherein the transmission mechanism (50) comprises a transmission case (500) which is rectangular and cubic and hollow inside, a driving motor (501) which is arranged in the middle of the top of the transmission case (500) and has an output end extending into the transmission case (500) and connected with a driving gear (502), driven gears (504) which are arranged around the driving gear (502) and are in one-to-one correspondence with the polishing discs (51) and have bottoms connected with the polishing discs (51) through connecting rods (503), and a plurality of the driven gears (504) are all meshed with the driving gear (502).

3. The high-efficiency polishing device for machining mechanical parts as claimed in claim 1, wherein the placing tray (2) is connected with the device body (1) through a rotating motor, the rotating motor is arranged in the middle inside the device body (1), and the output end of the rotating motor is connected with the placing tray (2) through a rotating shaft.

4. The high-efficiency polishing device for machining mechanical parts as claimed in claim 2, wherein the outer surface of the connecting rod (503) is smooth, and the connecting rod (503) is rotatably connected with the transmission case (500).

5. The high-efficiency polishing device for machining mechanical parts as claimed in claim 2, wherein a plurality of said polishing disks (51) are distributed in a delta shape.