CN223998117U - Mechanical part inner wall polishing equipment - Google Patents
Mechanical part inner wall polishing equipmentInfo
- Publication number
- CN223998117U CN223998117U CN202520769005.4U CN202520769005U CN223998117U CN 223998117 U CN223998117 U CN 223998117U CN 202520769005 U CN202520769005 U CN 202520769005U CN 223998117 U CN223998117 U CN 223998117U
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- CN
- China
- Prior art keywords
- mounting
- polishing
- wall
- mechanical part
- groove
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses equipment for polishing the inner wall of a mechanical part, which belongs to the technical field of machining of mechanical parts and comprises a base plate and a supporting plate, a mounting hole, a mounting groove and a vent pipe, wherein the mounting hole is formed in the supporting plate in a penetrating manner, a mounting shaft which is matched with the mounting hole is arranged in the mounting hole in a penetrating manner, the outer side of the mounting shaft is provided with a plurality of polishing plates, the mounting groove is formed in the mounting shaft, one end of the mounting groove is rotatably connected with the vent pipe, and the dust collection hole is formed in the mounting shaft and the collection holes at the upper end of the base plate.
Description
Technical Field
The utility model belongs to the technical field of machining of mechanical parts, and particularly relates to equipment for polishing the inner wall of a mechanical part.
Background
The inner wall polishing equipment for mechanical parts is one equipment for treating the inner wall surface of mechanical parts, and can polish the inner wall in specific polishing process and material consumption based on the relative motion and cutting action between abrasive and the inner wall of workpiece. The polishing equipment for the inner wall of the mechanical part can remarkably reduce the surface roughness of the inner wall of the mechanical part, improve the smoothness, enable the surface to be smoother and smoother, improve the overall aesthetic degree of the mechanical part and meet the aesthetic requirements of specific industries through polishing treatment.
The Chinese patent publication No. CN221755713U relates to the technical field of precision machine part machining, in particular to precision machine part inner wall polishing equipment, which is convenient for clamping and fixing the precision machine part by arranging the equipment, can polish the precision machine part in an omnibearing way, improves the polishing effect, and comprises a base, a vertical plate, a first motor, an annular guide rail, a fixing frame, a connecting block, a clamping mechanism, an auxiliary device, a sliding device and a polishing device, wherein the vertical plate is arranged on the left side of the top end of the base, the clamping mechanism is arranged on the fixing frame, the clamping mechanism is connected with the connecting block in a matched manner, the auxiliary device is arranged on the clamping mechanism, the sliding device is arranged on the right side of the top end of the base, and the polishing device is arranged on the sliding device.
In the actual use process, the inner wall of the part is polished by adopting abrasive grain sand, but the polishing mode can generate a large amount of scraps during operation, and the existing mechanical part inner wall polishing equipment lacks an effective scraps absorbing function, so that the scraps fly around in the polishing process, can invade the inside of the equipment, interfere the normal operation of the equipment, reduce the service life and performance of the equipment, seriously pollute the working environment and bring potential threat to the health of operators, thereby lacking the practicability and safety of the use of the mechanical part inner wall polishing equipment.
Disclosure of utility model
The utility model provides equipment for polishing the inner wall of a mechanical part, which aims to solve the problem that waste scraps produced by polishing are inconvenient to treat in the prior art.
In order to achieve the above purpose, the utility model provides a technical scheme that the inner wall polishing equipment for mechanical parts comprises:
A base plate and a support plate;
the mounting holes are penetrated and arranged on the supporting plate, the mounting holes are internally penetrated and provided with a matched mounting shaft, and the outer sides of the mounting shafts are provided with a plurality of polishing plates;
The mounting groove is formed in the mounting shaft, one end of the mounting groove is rotationally connected with a vent pipe, a rectangular groove is formed in the base plate, and the other end of the vent pipe is communicated with the rectangular groove;
The collecting frame is arranged in the rectangular groove, one end of the collecting frame extends to the outside and is provided with a handle, and one end of the collecting frame is provided with a suction hole in a penetrating mode.
In order to comprehensively and effectively absorb scraps generated by polishing, further, the side wall of the mounting groove is provided with a plurality of dust collection holes in a penetrating mode, and the upper end of the rectangular groove is provided with a plurality of collection holes in a penetrating mode.
As a preferred implementation mode, the side wall of the mounting hole is provided with a limit groove, the outer side of the mounting shaft is provided with a limit ring matched with the limit groove, and the limit ring is positioned in the limit groove and is in sliding connection with the side wall of the limit groove.
As a preferred embodiment, a driving motor is arranged on one side of the supporting plate, a driving wheel is arranged at the output end of the driving motor, and an external gear ring meshed with the driving wheel is arranged on the outer side of the mounting shaft.
As a preferred implementation mode, a filter plate is arranged in the collecting frame, the filter plate is positioned at the upper end of the air suction hole, an air suction pipe is arranged at one end of the base plate, and the air suction pipe is matched with the air suction hole and is positioned at one side of the air suction hole.
As a preferred implementation mode, the both sides of the upper end of the base plate are provided with positioning plates, one side of each positioning plate is provided with an electric push rod, and the output ends of the two electric push rods respectively penetrate through the two positioning plates and are provided with clamping plates.
As a preferred implementation mode, a plurality of installation sleeves are arranged on the outer side of the installation shaft, a plurality of installation rods which are matched with each other are arranged in the installation sleeves, and a plurality of installation rods are respectively arranged on one sides of a plurality of polishing plates.
In order to adapt to mechanical parts with different sizes, further, the same fixing plate is arranged between the two mounting sleeves on the same side, a plurality of fixing plates are rotatably connected with threaded rods on one side of each polishing plate, a plurality of threaded holes matched with the threaded rods are formed in the fixing plates in a penetrating mode, and the threaded rods penetrate through the threaded holes and are in threaded connection with the side walls of the threaded holes.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, through the dust collection holes arranged on the mounting shaft and the collection holes at the upper end of the base plate, waste generated in the process of the fine polishing operation of the inner wall of the mechanical part can be comprehensively and efficiently absorbed, so that the environment of a polishing area is neat, the damage to equipment caused by accumulation of the waste is effectively prevented, and the potential safety hazard of the splashing of the waste to operators is greatly reduced, thereby greatly improving the practicability and safety of the polishing equipment for the inner wall of the mechanical part;
According to the polishing device, the fixing plates and the threaded rods are arranged on one side of the polishing plates, the positions of the polishing plates can be flexibly adjusted, and the distance between the polishing plates can be easily adjusted according to different dimension specifications of the inner walls of the mechanical parts, so that each polishing plate can be tightly attached to the inner wall surface of the part, the applicability and the flexibility of the mechanical part inner wall polishing device are greatly enhanced, the mechanical parts with various sizes and shapes can be efficiently and accurately processed, and the quality and the efficiency of polishing operation are further improved.
Drawings
FIG. 1 is a schematic view of the appearance of a main body of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional front view of the structure of the present utility model;
FIG. 3 is a schematic view of a partial exterior of the structure of the present utility model;
fig. 4 is an enlarged schematic view of the structure at a in fig. 1.
The device comprises a base plate, a supporting plate, a mounting shaft, a polishing plate, a 5, a vent pipe, a6, a collecting frame, a 7, a handle, a 8, an air suction hole, a 9, a dust suction hole, a 10, a collecting hole, a 11, a limiting ring, a 12, a driving motor, a 13, a driving wheel, a 14, an external tooth ring, a 15, a filter plate, a 16, an air suction pipe, a 17, a positioning plate, a 18, an electric push rod, a 19, a clamping plate, a 20, a mounting sleeve, a 21, a mounting rod, a 22, a fixing plate, a 23 and a threaded rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1:
Referring to fig. 1-4, the present utility model provides a machine part inner wall polishing apparatus, comprising:
A base plate 1 and a support plate 2;
The mounting hole is penetrated and arranged on the supporting plate 2, an adaptive mounting shaft 3 is penetrated and arranged in the mounting hole, and a plurality of polishing plates 4 are arranged on the outer side of the mounting shaft 3;
The mounting groove is formed in the mounting shaft 3, one end of the mounting groove is rotationally connected with the vent pipe 5, the rectangular groove is formed in the base plate 1, and the other end of the vent pipe 5 is communicated with the rectangular groove;
The collecting frame 6 is arranged in the rectangular groove, one end of the collecting frame 6 extends to the outside and is provided with a handle 7, and one end of the collecting frame 6 is provided with a suction hole 8 in a penetrating mode.
Specifically, as shown in fig. 1, 2 and 3, the side wall of the installation groove is provided with a plurality of dust collection holes 9 in a penetrating manner, and the upper end of the rectangular groove is provided with a plurality of collection holes 10 in a penetrating manner.
Through its design, a plurality of dust absorption holes 9 on the mounting groove can be when the installation axle 3 rotates, can be comprehensive and effectual absorb the sweeps that the polishing produced, and a plurality of collection holes 10 of rectangular channel upper end can be further collect the absorption to the sweeps on the mechanical parts inner wall polishing equipment to prevent the sweeps and piled up the harm that probably causes equipment, also greatly reduced the sweeps splash the potential safety hazard that constitutes operating personnel simultaneously.
Specifically, as shown in fig. 2, the side wall of the mounting hole is provided with a limit groove, the outer side of the mounting shaft 3 is provided with a limit ring 11 matched with the limit groove, the limit ring 11 is positioned in the limit groove and is in sliding connection with the side wall of the limit groove, the limit groove in the mounting hole is matched with the limit ring 11 on the outer side of the mounting shaft 3, the position of the mounting shaft can be limited on the premise that the rotation of the mounting shaft 3 is not affected, and the polishing precision of the inner wall of a mechanical part is guaranteed.
Specifically, as shown in fig. 1, fig. 2 and fig. 4, a driving motor 12 is disposed on one side of the supporting plate 2, the driving motor 12 is in the prior art, and not described herein, a driving wheel 13 is disposed at an output end of the driving motor 12, an outer tooth ring 14 meshed with the driving wheel 13 is disposed on an outer side of the mounting shaft 3, and the driving wheel 13 drives the outer tooth ring 14 and the mounting shaft 3 to rotate, so that a plurality of polishing plates 4 can be driven to rotate to polish an inner wall of a mechanical part.
Specifically, as shown in fig. 2, a filter plate 15 is arranged in the collecting frame 6, the filter plate 15 is positioned at the upper end of the air suction hole 8, the filter plate 15 can filter waste scraps sucked by the dust suction hole 9 and the collecting hole 10, so that the waste scraps can be stopped in the collecting frame 6, the waste scraps can be conveniently treated, one end of the base plate 1 is provided with an air suction pipe 16, the air suction pipe 16 is matched with the air suction hole 8 and positioned at one side of the air suction hole 8, the air suction pipe 16 is matched with the air suction hole 8, and air in a rectangular groove can be sucked, so that a negative pressure state is formed, and the waste scraps can be effectively absorbed by using the plurality of dust suction holes 9 and the plurality of collecting holes 10.
Specifically, as shown in fig. 1 and fig. 2, two sides of the upper end of the base plate 1 are provided with positioning plates 17, one sides of the two positioning plates 17 are provided with electric push rods 18, the electric push rods 18 are in the prior art, and are not described in detail herein, the output ends of the two electric push rods 18 respectively penetrate through the two positioning plates 17 and are provided with clamping plates 19, and the two electric push rods 18 respectively drive the two clamping plates 19 to move, so that mechanical parts with different sizes can be fixed conveniently and stably.
Referring to fig. 1-4, when polishing equipment is used for polishing the inner wall of a mechanical part, the mechanical part is firstly required to be placed between two clamping plates 19, two electric push rods 18 are started again, the output ends of the two electric push rods 18 can respectively drive the two clamping plates 19 to move, thereby fixing the position of the mechanical part, when polishing, a driving motor 12 is required to be started, the output end of the driving motor 12 can drive a driving wheel 13 to rotate, the driving wheel 13 can drive an outer toothed ring 14 and a mounting shaft 3 to rotate, the mounting shaft 3 can drive a plurality of polishing plates 4 to rotate, the inner wall of the mechanical part is polished, a large amount of waste is generated in the polishing process, and when the waste is processed, air in a rectangular groove is required to be collected through an exhaust pipe 16, so that a negative pressure state is formed in the rectangular groove, waste generated by polishing can be absorbed by utilizing a plurality of dust collection holes 9 and a plurality of collection holes 10, the damage to the equipment caused by the waste accumulation is prevented, and meanwhile, the potential safety hazard of the waste to an operator is greatly reduced.
Example 2:
Referring to fig. 1-4, the present utility model provides a machine part inner wall polishing apparatus, comprising:
A base plate 1 and a support plate 2;
The mounting hole is penetrated and arranged on the supporting plate 2, an adaptive mounting shaft 3 is penetrated and arranged in the mounting hole, and a plurality of polishing plates 4 are arranged on the outer side of the mounting shaft 3;
The mounting groove is formed in the mounting shaft 3, one end of the mounting groove is rotationally connected with the vent pipe 5, the rectangular groove is formed in the base plate 1, and the other end of the vent pipe 5 is communicated with the rectangular groove;
The collecting frame 6 is arranged in the rectangular groove, one end of the collecting frame 6 extends to the outside and is provided with a handle 7, and one end of the collecting frame 6 is provided with a suction hole 8 in a penetrating mode.
Specifically, as shown in fig. 1, 2 and 3, the outer side of the installation shaft 3 is provided with a plurality of installation sleeves 20, the installation sleeves 20 are internally provided with a plurality of installation rods 21 in a matched mode, the installation rods 21 are respectively arranged on one sides of the polishing plates 4, the installation sleeves 20 are matched with the installation rods 21, and the positions of the polishing plates 4 can be limited, so that the polishing precision of the inner walls of mechanical parts is guaranteed.
Specifically, as shown in fig. 1, fig. 2 and fig. 3, the same fixing plate 22 is arranged between two mounting sleeves 20 positioned on the same side, one sides of a plurality of polishing plates 4 are respectively and rotatably connected with a threaded rod 23, a plurality of fixing plates 22 are respectively and penetratingly provided with threaded holes matched with the threaded rods 23, and the threaded rods 23 penetrate through the threaded holes and are in threaded connection with the side walls of the threaded holes.
Through its design, through rotating a plurality of threaded rods 23, can drive a plurality of polishing boards 4 respectively and remove, adjust its position to when threaded rod 23 stops rotating, can lock the position of polishing board 4 and die, thereby can make polishing equipment can polish the mechanical parts inner wall of different size specifications.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A mechanical part inner wall polishing apparatus, comprising:
A base plate (1) and a support plate (2);
The mounting hole is penetrated and arranged on the supporting plate (2), an adaptive mounting shaft (3) is penetrated and arranged in the mounting hole, and a plurality of polishing plates (4) are arranged on the outer side of the mounting shaft (3);
The mounting groove is formed in the mounting shaft (3), one end of the mounting groove is rotationally connected with the vent pipe (5), a rectangular groove is formed in the base plate (1), and the other end of the vent pipe (5) is communicated with the rectangular groove;
The collecting frame (6) is arranged in the rectangular groove, one end of the collecting frame (6) extends to the outside and is provided with a handle (7), and one end of the collecting frame (6) is provided with a suction hole (8) in a penetrating mode.
2. The device for polishing the inner wall of the mechanical part according to claim 1, wherein a plurality of dust collection holes (9) are formed in the side wall of the installation groove in a penetrating manner, and a plurality of collecting holes (10) are formed in the upper end of the rectangular groove in a penetrating manner.
3. The mechanical part inner wall polishing device according to claim 1, wherein the side wall of the mounting hole is provided with a limit groove, the outer side of the mounting shaft (3) is provided with a limit ring (11) matched with the limit groove, and the limit ring (11) is positioned in the limit groove and is in sliding connection with the side wall of the limit groove.
4. The mechanical part inner wall polishing device according to claim 1, wherein a driving motor (12) is arranged on one side of the supporting plate (2), a driving wheel (13) is arranged at the output end of the driving motor (12), and an outer tooth ring (14) meshed with the driving wheel (13) is arranged on the outer side of the mounting shaft (3).
5. The mechanical part inner wall polishing device according to claim 1, wherein a filter plate (15) is arranged in the collecting frame (6), the filter plate (15) is positioned at the upper end of the air suction hole (8), an air suction pipe (16) is arranged at one end of the base plate (1), and the air suction pipe (16) is matched with the air suction hole (8) and is positioned at one side of the air suction hole (8).
6. The mechanical part inner wall polishing device according to claim 1, wherein positioning plates (17) are arranged on two sides of the upper end of the base plate (1), electric push rods (18) are arranged on one sides of the two positioning plates (17), and output ends of the two electric push rods (18) penetrate through the two positioning plates (17) respectively and are provided with clamping plates (19).
7. The mechanical part inner wall polishing device according to claim 1, wherein a plurality of mounting sleeves (20) are arranged on the outer side of the mounting shaft (3), a plurality of mounting rods (21) which are matched are arranged in the mounting sleeves (20), and the mounting rods (21) are respectively arranged on one side of the polishing plates (4).
8. The device for polishing the inner wall of the mechanical part according to claim 7, wherein the same fixing plate (22) is arranged between the two mounting sleeves (20) positioned on the same side, one side of each of the polishing plates (4) is rotatably connected with a threaded rod (23), the fixing plates (22) are respectively provided with threaded holes matched with the threaded rods (23), and the threaded rods (23) penetrate through the threaded holes and are in threaded connection with the side walls of the threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520769005.4U CN223998117U (en) | 2025-04-22 | 2025-04-22 | Mechanical part inner wall polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520769005.4U CN223998117U (en) | 2025-04-22 | 2025-04-22 | Mechanical part inner wall polishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223998117U true CN223998117U (en) | 2026-03-17 |
Family
ID=99044496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520769005.4U Active CN223998117U (en) | 2025-04-22 | 2025-04-22 | Mechanical part inner wall polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223998117U (en) |
-
2025
- 2025-04-22 CN CN202520769005.4U patent/CN223998117U/en active Active
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