CN220051262U

CN220051262U - Polishing mechanism

Info

Publication number: CN220051262U
Application number: CN202320839445.3U
Authority: CN
Inventors: 卢中岳
Original assignee: Shenyang Runsheng Copper Tube Parts Co ltd
Current assignee: Shenyang Runsheng Copper Tube Parts Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-11-21
Anticipated expiration: 2033-04-14

Abstract

The utility model discloses a polishing mechanism, which relates to the technical field of machining and comprises a base, wherein mounting grooves are formed in the front side and the rear side of the base, a first motor is mounted on the left side wall of the base corresponding to the mounting grooves, a threaded shaft is mounted at the output end of the first motor through the left side wall of the mounting grooves, a moving block is mounted on the threaded shaft, the top of the moving block is fixed at the bottom of a first fixing plate, electric telescopic rods are mounted on the front side and the rear side of the first fixing plate, the top of each electric telescopic rod is fixed at the bottom of a second fixing plate, a first mounting plate is mounted on the second fixing plate, and polishing structures are mounted on the left side wall and the right side wall of the first mounting plate. Through the setting of electric telescopic handle, electric telescopic handle drives the second fixed plate and reciprocates to can drive the structure of polishing and reciprocate, can adjust grinding machanism's height according to different parts, application scope is wide, sets up two and polishes the dish, can polish two sets of parts simultaneously, improves work efficiency.

Description

Polishing mechanism

Technical Field

The utility model relates to the technical field of machining, in particular to a polishing mechanism.

Background

When the mechanical parts are machined, the parts are required to be polished by a polishing mechanism, and the polishing machine is mainly used for removing burrs, treating surface rust, polishing the surface, polishing, cleaning and the like of products, so that the polishing machine is widely applied to various fields.

CN108098571a discloses a grinding machanism, including the bracing piece, the crossbeam, a plurality of guide rail, the diaphragm, the slider, left side mounting panel, right side mounting panel, the rack, first driving motor, first gear, the second gear wheel axle sleeve, second driving motor, second pinion and fixing device, through first driving motor drive first gear movement, adjust fixing device front and back position through the meshing of first gear and rack, through second driving motor drive second pinion, make fixing device can follow second gear wheel circumference motion through second pinion and second gear wheel meshing, thereby conveniently adjust the position of polisher, the adjustment is more nimble, the scope of polisher adjustment has been improved greatly, and polishing efficiency has been improved.

The prior art has the following problems: the left and right positions of the polishing head can be adjusted, the height of the polishing machine can not be adjusted according to the needs, the application range of the polishing machine is limited, and only one group of polishing structures are arranged on the polishing machine, so that only one part can be polished, and the working efficiency is low.

It is therefore desirable to provide a grinding mechanism that is capable of grinding a plurality of workpieces simultaneously and also capable of adjusting the height of the grinding mechanism.

Disclosure of Invention

The utility model provides a grinding machanism has solved only can adjust the left and right sides position of polishing head, can not adjust the height of polisher as required, has restricted the application scope of polisher, moreover, is provided with a set of structure of polishing on the polisher, can only polish to a part, problem that work efficiency is not high.

According to one aspect of the utility model, a polishing mechanism is provided, and comprises a base, wherein mounting grooves are formed in the front side and the rear side of the base, a first motor is mounted on the left side wall of the base corresponding to the mounting grooves, a threaded shaft is mounted at the output end of the first motor through the left side wall of the mounting grooves, a moving block is mounted on the threaded shaft, the top of the moving block is fixed at the bottom of a first fixing plate, electric telescopic rods are mounted on the front side and the rear side of the first fixing plate, the top of each electric telescopic rod is fixed at the bottom of a second fixing plate, a first mounting plate is mounted on the second fixing plate, and polishing structures are mounted on the left side wall and the right side wall of the first mounting plate.

Specifically, the right end of the threaded shaft is rotationally connected with the inner wall on the right side of the mounting groove, and the threaded shaft is in threaded connection with the moving block.

Specifically, the stopper is installed to the movable block bottom, the stopper lower extreme is installed in the spacing inslot, the spacing groove sets up in the mounting groove bottom, stopper and spacing groove sliding connection.

Specifically, first mounting panel and second fixed plate mutually perpendicular, install electric putter on the first mounting panel left side wall, electric putter left end fixed with the second mounting panel.

Further, a second motor is arranged on the left side wall of the second mounting plate, a first rotating shaft is arranged at the output end of the second motor, and a first grinding disc is arranged on the first rotating shaft.

Specifically, a third motor is installed on the right side wall of the first mounting plate, a second rotating shaft is installed on the output end of the third motor, and a second polishing disc is installed on the second rotating shaft.

Through the embodiment of the utility model, the electric telescopic rod drives the second fixing plate to move up and down through the arrangement of the electric telescopic rod, so that the polishing structure can be driven to move up and down, the height of the polishing mechanism can be adjusted according to different parts, the application range is wide, two polishing discs are arranged, two groups of parts can be polished at the same time, and the working efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of an embodiment of the present utility model;

FIG. 3 is a schematic side view of an embodiment of the present utility model.

In the figure: 1. a base; 2. a mounting groove; 3. a first motor; 4. a threaded shaft; 5. a moving block; 6. a limiting block; 7. a limit groove; 8. a first fixing plate; 9. an electric telescopic rod; 10. a second fixing plate; 11. a first mounting plate; 12. an electric push rod; 13. a second mounting plate; 14. a second motor; 15. a first rotating shaft; 16. a first grinding disc; 17. a third motor; 18. a second rotating shaft; 19. and a second sanding disc.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-3, a polishing mechanism includes a base 1, mounting grooves 2 are formed in front and rear sides of the base 1, a first motor 3 is mounted on a left side wall of the base 1 corresponding to the mounting grooves 2, a threaded shaft 4 is mounted at an output end of the first motor 3 through the left side wall of the mounting grooves 2, a moving block 5 is mounted on the threaded shaft 4, a top of the moving block 5 is fixed at the bottom of a first fixing plate 8, electric telescopic rods 9 are mounted on front and rear sides of the first fixing plate 8, the top of each electric telescopic rod 9 is fixed at the bottom of a second fixing plate 10, a first mounting plate 11 is mounted on the second fixing plate 10, and polishing structures are mounted on left and right side walls of the first mounting plate 11.

The right end of the threaded shaft 4 is rotationally connected with the right inner wall of the mounting groove 2, and the threaded shaft 4 is in threaded connection with the moving block 5.

The limiting block 6 is installed at the bottom of the moving block 5, the lower end of the limiting block 6 is installed in the limiting groove 7, the limiting groove 7 is arranged at the bottom of the installation groove 2, and the limiting block 6 is in sliding connection with the limiting groove 7.

The first mounting plate 11 is perpendicular to the second fixing plate 10, an electric push rod 12 is mounted on the left side wall of the first mounting plate 11, and a second mounting plate 13 is fixedly mounted at the left end of the electric push rod 12.

The left side wall of the second mounting plate 13 is provided with a second motor 14, the output end of the second motor 14 is provided with a first rotating shaft 15, and the first rotating shaft 15 is provided with a first grinding disc 16.

A third motor 17 is installed on the right side wall of the first mounting plate 11, a second rotating shaft 18 is installed on the output end of the third motor 17, and a second polishing disc 19 is installed on the second rotating shaft 18.

When the polishing machine is used, the polishing machine is moved to a workpiece fixing position, the electric telescopic rod 9 drives the second fixing plate 10 to move up and down through the arrangement of the electric telescopic rod 9, so that the polishing structure can be driven to move up and down, the height of the polishing mechanism can be adjusted according to different parts, the first motor is widely started, the first motor 3 drives the threaded shaft 4 to rotate, the moving block 5 is driven to move left and right, the limiting block 6 can play a limiting role on the threaded shaft 4, the moving block 5 is prevented from rotating along with the rotation of the threaded shaft 4, the polishing disc is driven to move left and right, the electric push rod 12 can drive the first polishing disc 16 to move left and right, when a plurality of parts are required to be polished, the positions of the polishing disc are adjusted, the polishing disc is enabled to be contacted with the surface of the workpiece, the second motor 14 and the third motor 17 are started respectively, the second motor 14 drives the first polishing disc 16 to rotate, the third motor 17 drives the second polishing disc 19 to rotate, the two polishing discs are arranged, and the working efficiency is improved.

The utility model has the advantages that:

1. through the setting of electric telescopic handle 9, electric telescopic handle 9 drives second fixed plate 10 and reciprocates to can drive the structure of polishing and reciprocate, can adjust grinding machanism's height according to different parts, application scope is wide.

2. Through the setting of second motor 14, first pivot 15, first grinding dish 16, third motor 17, second pivot 18 and second grinding dish 19, set up two grinding dishes, can polish two sets of parts simultaneously, improve work efficiency.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A grinding mechanism, characterized in that: including base (1), both sides are provided with mounting groove (2) around on base (1), install first motor (3) on base (1) left side wall that mounting groove (2) correspond, screw thread axle (4) are installed to first motor (3) output through mounting groove (2) left side wall, it has movable block (5) to dry on screw thread axle (4), movable block (5) top is fixed in first fixed plate (8) bottom, electric telescopic handle (9) are installed on both sides around on first fixed plate (8), electric telescopic handle (9) top is fixed in second fixed plate (10) bottom, install first mounting panel (11) on second fixed plate (10), all install the structure of polishing on the left and right sides wall on first mounting panel (11).

2. A grinding mechanism according to claim 1, wherein: the right end of the threaded shaft (4) is rotationally connected with the right inner wall of the mounting groove (2), and the threaded shaft (4) is in threaded connection with the moving block (5).

3. A grinding mechanism according to claim 1, wherein: the limiting block (6) is installed at the bottom of the moving block (5), the lower end of the limiting block (6) is installed in the limiting groove (7), the limiting groove (7) is arranged at the bottom of the installation groove (2), and the limiting block (6) is in sliding connection with the limiting groove (7).

4. A grinding mechanism according to claim 1, wherein: the first mounting plate (11) is perpendicular to the second fixing plate (10), an electric push rod (12) is mounted on the left side wall of the first mounting plate (11), and a second mounting plate (13) is fixedly mounted at the left end of the electric push rod (12).

5. A grinding mechanism according to claim 4, wherein: a second motor (14) is arranged on the left side wall of the second mounting plate (13), a first rotating shaft (15) is arranged at the output end of the second motor (14), and a first grinding disc (16) is arranged on the first rotating shaft (15).

6. A grinding mechanism according to claim 1, wherein: a third motor (17) is arranged on the right side wall of the first mounting plate (11), a second rotating shaft (18) is arranged at the output end of the third motor (17), and a second polishing disc (19) is arranged on the second rotating shaft (18).