CN213917698U - Inner wall polishing device for machining - Google Patents
Inner wall polishing device for machining Download PDFInfo
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- CN213917698U CN213917698U CN202023079009.6U CN202023079009U CN213917698U CN 213917698 U CN213917698 U CN 213917698U CN 202023079009 U CN202023079009 U CN 202023079009U CN 213917698 U CN213917698 U CN 213917698U
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Abstract
The utility model relates to a mechanical polishing field specifically discloses an inner wall burnishing device for machining, including the head of polishing, the inboard of head of polishing is installed and is polished the head connecting rod, the one end of head connecting rod of polishing is connected with and rotates the platform, the polishing motor is installed to one side of rotating the platform, the internally mounted of transmission framework has the motor that opens and shuts, the lead screw that opens and shuts is installed to the one end of the motor that opens and shuts, the bracing piece is installed in the outside of lead screw slider, the gyro wheel linking arm is installed in the outside of bracing piece. The pipeline can oppress the head of polishing and make inside spring take place elastic deformation to guarantee that the contact of head of polishing and inner wall is inseparable, the rotation of the lead screw that opens and shuts makes the lead screw slider mesh on the lead screw that opens and shuts and rotate, plays the contained angle between a plurality of bracing pieces of control and the transmission framework, makes things convenient for controlling means whole at the pipeline internal motion of different diameters, and driven roller can play the purpose of auxiliary motion simultaneously.
Description
Technical Field
The utility model relates to a mechanical polishing field specifically is an inner wall burnishing device for machining.
Background
Polishing refers to a processing method for reducing the roughness of the surface of a workpiece by using mechanical, chemical or electrochemical actions to obtain a bright and flat surface, and is a method for modifying the surface of the workpiece by using a polishing tool and abrasive particles or other polishing media, wherein the polishing cannot improve the dimensional accuracy or geometric accuracy of the workpiece, but aims to obtain a smooth surface or mirror surface gloss, and sometimes is used for eliminating gloss (extinction), and a polishing wheel is usually used as the polishing tool, and is pressed against the workpiece by the polishing wheel rotating at high speed to roll and micro-cut the surface of the workpiece by the abrasive, so that the bright processing surface is obtained.
However, the inner wall of the pipeline is polished in the market at present, the polishing head is required to be plugged into the pipeline by a rod for polishing, and the polishing effect cannot be guaranteed. Accordingly, those skilled in the art have provided an inner wall polishing apparatus for machining to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inner wall burnishing device for machining 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:
the utility model provides an inner wall burnishing device for machining, is including polishing the head, polishing the head connecting rod is installed to polishing the inboard of head, the one end of polishing the head connecting rod is connected with the rotation platform, the polishing motor is installed to one side of rotating the platform, be connected with the transmission shaft between polishing motor and the rotation platform, and polish one side of motor and install the transmission framework, the internally mounted of transmission framework has the motor that opens and shuts, the lead screw that opens and shuts is installed to the one end of the motor that opens and shuts, the lead screw slider is installed in the outside of the lead screw that opens and shuts, the bracing piece is installed in the outside of lead screw slider, the gyro wheel linking arm is installed in the outside of bracing piece.
As a further aspect of the present invention: the polishing motor is rotatably connected with the rotating table through a transmission shaft, a spring is installed on the inner side of the polishing head, and the opening and closing motor is rotatably connected with the opening and closing lead screw.
As a further aspect of the present invention: the grinding head connecting rod, the rotating table and the grinding head are connected through rotating shafts, and the screw rod sliding block and the opening and closing screw rod rotate in a threaded engagement mode.
As a further aspect of the present invention: driving motor is installed to one side of gyro wheel linking arm, drive bevel gear group is installed to driving motor's one end, one side of drive bevel gear group is provided with the initiative gyro wheel.
As a further aspect of the present invention: the driving idler wheel is rotationally connected with the transmission bevel gear set through a rotating shaft, and the driving motor is rotationally connected with the transmission bevel gear set.
As a further aspect of the present invention: the one end of gyro wheel linking arm is located the outside of transmission framework and installs the mount, driven gyro wheel is installed to the one end of bracing piece, the axis of rotation is installed to the junction of gyro wheel linking arm and mount.
As a further aspect of the present invention: the device is characterized in that a rotating shaft is installed between the driven roller and the supporting rod, the roller connecting arm is rotatably connected with the fixing frame through a rotating shaft, and the fixing frame is fixedly connected with the transmission framework.
Compared with the prior art, the beneficial effects of the utility model are that: the arranged device main body can well ensure the polishing work of the polishing head to the inner wall of the pipeline, avoid the problem that the traditional polishing means with longer pipeline length can not ensure the polishing effect of the inner part, when the inner wall of the pipeline is slightly smaller than the whole outer diameter of the polishing head, the pipeline can press the polishing head to enable the spring inside to generate elastic deformation, thereby ensuring the tight contact between the polishing head and the inner wall and further ensuring the polishing effect, the rotation of the opening and closing lead screw enables the lead screw slide block to be meshed and rotated on the opening and closing lead screw, the included angle between the plurality of support rods and the transmission framework is controlled, the control device is convenient to move integrally in pipelines with different diameters, and simultaneously the driven roller can play the role of auxiliary movement, when the device moves, the transmission shaft drives the rotating table to rotate by starting the polishing motor, so that the polishing heads polish the inside of the pipeline.
Drawings
FIG. 1 is a schematic view showing a structure of an inner wall polishing apparatus for machining;
FIG. 2 is a schematic view showing the construction of a driving frame used in a wall-polishing apparatus for machining;
fig. 3 is a schematic view of a mounting structure of a polishing head in an inner wall polishing apparatus for machining.
In the figure: 1. polishing head; 2. an opening and closing motor; 3. a drive motor; 4. a drive bevel gear set; 5. a driving roller; 6. opening and closing the screw rod; 7. a roller connecting arm; 8. a driven roller; 9. a support bar; 10. a rotating shaft; 11. a transmission frame; 12. a fixed mount; 101. a spring; 102. a rotating table; 103. polishing the motor; 104. a sanding head connecting rod; 105. a drive shaft; 601. and a screw rod sliding block.
Detailed Description
Please refer to fig. 1-3, in the embodiment of the utility model, an inner wall burnishing device for machining, including the head of polishing 1, the inboard of the head of polishing 1 is installed and is polished a head connecting rod 104, the one end of polishing head connecting rod 104 is connected with and rotates platform 102, the polishing motor 103 is installed to one side of rotating platform 102, be connected with transmission shaft 105 between polishing motor 103 and the rotating platform 102, and one side of polishing motor 103 installs transmission framework 11, the internally mounted of transmission framework 11 has the motor 2 that opens and shuts, the lead screw 6 that opens and shuts is installed to the one end of the motor 2 that opens and shuts, lead screw slider 601 is installed in the outside of the lead screw 6 that opens and shuts, bracing piece 9 is installed in the outside of lead screw slider 601, gyro wheel linking arm 7 is installed in the outside of bracing piece 9.
In fig. 1, 2, 3: the polishing motor 103 is rotatably connected with the rotating platform 102 through a transmission shaft 105, a spring 101 is arranged on the inner side of the polishing head 1, the opening and closing motor 2 is rotatably connected with an opening and closing screw rod 6, rotating shafts are arranged at the joints of a polishing head connecting rod 104, the rotating platform 102 and the polishing head 1, a screw rod slider 601 is rotatably connected with the opening and closing screw rod 6 through threaded engagement, a driving motor 3 is arranged on one side of a roller connecting arm 7, a transmission bevel gear set 4 is arranged at one end of the driving motor 3, a driving roller 5 is arranged on one side of the transmission bevel gear set 4, the driving roller 5 is rotatably connected with the transmission bevel gear set 4 through the rotating shaft, the driving motor 3 is rotatably connected with the transmission bevel gear set 4, a fixed frame 12 is arranged at one end of the roller connecting arm 7, which is positioned on the outer side of the transmission frame 11, a driven roller 8 is arranged at one end of a supporting rod 9, and a rotating shaft 10 is arranged at the joint of the roller connecting arm 7 and the fixed frame 12, a rotating shaft is arranged between the driven roller 8 and the supporting rod 9, the roller connecting arm 7 is rotatably connected with a fixed frame 12 through a rotating shaft 10, and the fixed frame 12 is fixedly connected with a transmission framework 11.
In fig. 1, 2: through the work of controlling motor 2 that opens and shuts, make motor 2 that opens and shuts drive lead screw 6 that opens and shuts and rotate, the rotation that opens and shuts lead screw 6 makes lead screw slider 601 meshing rotation on the lead screw 6 that opens and shuts, thereby make lead screw 6 that opens and shuts drive a plurality of bracing pieces 9 and move, drive gyro wheel linking arm 7 simultaneously and rotate through axis of rotation 10 with mount 12, play the contained angle between a plurality of bracing pieces 9 of control and transmission framework 11, make things convenient for the whole pipeline internal motion at different diameters of controlling means.
In fig. 1, 3: when the device moves, through the work that starts polishing motor 103 for transmission shaft 105 drives swivel mount 102 and rotates, thereby makes a plurality of polishing head 1 polish the pipeline inside, when the pipeline inner wall slightly is lighter than the holistic external diameter of polishing head 1, the pipeline can oppress polishing head 1 and make inside spring 101 take place elastic deformation, thereby guarantees that the contact of polishing head 1 and inner wall is inseparable, thereby guarantees the effect of polishing.
The utility model discloses a theory of operation is: when the pipeline inner wall is polished, the polishing head 1 is placed into the pipeline firstly, when the pipeline inner wall is slightly smaller than the overall outer diameter of the polishing head 1, the pipeline can press the polishing head 1 to enable the spring 101 inside to generate elastic deformation, and therefore the polishing head 1 and the inner wall are guaranteed to be in close contact. Thereby ensuring the polishing and grinding effect, by controlling the operation of the opening and closing motor 2, the opening and closing motor 2 drives the opening and closing screw rod 6 to rotate, the rotation of the opening and closing screw rod 6 causes the screw rod slide block 601 to rotate on the opening and closing screw rod 6 in a meshing way, thereby causing the opening and closing screw rod 6 to drive the plurality of support rods 9 to move, and simultaneously driving the roller connecting arm 7 and the fixing frame 12 to rotate through the rotating shaft 10, so as to control the included angles between the plurality of support rods 9 and the transmission framework 11, thereby facilitating the control device to move integrally in the pipelines with different diameters, when the included angle of the support rods 9 is controlled, the driving motor 3 is started to move, thereby driving the transmission bevel gear set 4 to rotate, and controlling the driving roller 5 to rotate, and simultaneously the driven roller 8 can play the purpose of auxiliary movement, when the device moves, by starting the operation of the polishing motor 103, the transmission shaft 105 drives the rotating platform 102 to rotate, thereby allowing the plurality of sanding heads 1 to polish the interior of the pipe.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An inner wall polishing device for mechanical processing comprises a polishing head (1) and is characterized in that, a grinding head connecting rod (104) is arranged on the inner side of the grinding head (1), one end of the grinding head connecting rod (104) is connected with a rotating platform (102), a polishing motor (103) is arranged on one side of the rotating table (102), a transmission shaft (105) is connected between the polishing motor (103) and the rotating table (102), and one side of the polishing motor (103) is provided with a transmission framework (11), the inside of the transmission framework (11) is provided with an opening and closing motor (2), one end of the opening and closing motor (2) is provided with an opening and closing screw rod (6), the outer side of the opening and closing screw rod (6) is provided with a screw rod slide block (601), the outside of lead screw slider (601) is installed bracing piece (9), gyro wheel linking arm (7) are installed in the outside of bracing piece (9).
2. The inner wall polishing device for machining according to claim 1, characterized in that the polishing motor (103) is rotatably connected with the rotating table (102) through a transmission shaft (105), a spring (101) is installed on the inner side of the polishing head (1), and the opening and closing motor (2) is rotatably connected with the opening and closing screw rod (6).
3. The inner wall polishing device for machining according to claim 1, wherein the connecting point of the polishing head connecting rod (104) and the rotating table (102) and the polishing head (1) are provided with rotating shafts, and the lead screw slider (601) and the opening and closing lead screw (6) rotate through threaded engagement.
4. The inner wall polishing device for machining according to claim 1, wherein a driving motor (3) is installed at one side of the roller connecting arm (7), a transmission bevel gear set (4) is installed at one end of the driving motor (3), and a driving roller (5) is arranged at one side of the transmission bevel gear set (4).
5. The inner wall polishing device for machining according to claim 4, wherein the driving roller (5) is rotatably connected with the transmission bevel gear set (4) through a rotating shaft, and the driving motor (3) is rotatably connected with the transmission bevel gear set (4).
6. The inner wall polishing device for machining according to claim 1, wherein one end of the roller connecting arm (7) is located outside the transmission frame (11) and is provided with a fixed frame (12), one end of the supporting rod (9) is provided with a driven roller (8), and a rotating shaft (10) is arranged at the joint of the roller connecting arm (7) and the fixed frame (12).
7. The inner wall polishing device for machining according to claim 6, characterized in that a rotating shaft is installed between the driven roller (8) and the support rod (9), the roller connecting arm (7) is rotatably connected with a fixed frame (12) through a rotating shaft (10), and the fixed frame (12) is fixedly connected with a transmission frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023079009.6U CN213917698U (en) | 2020-12-20 | 2020-12-20 | Inner wall polishing device for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023079009.6U CN213917698U (en) | 2020-12-20 | 2020-12-20 | Inner wall polishing device for machining |
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| Publication Number | Publication Date |
|---|---|
| CN213917698U true CN213917698U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023079009.6U Active CN213917698U (en) | 2020-12-20 | 2020-12-20 | Inner wall polishing device for machining |
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| CN (1) | CN213917698U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878418A (en) * | 2021-10-28 | 2022-01-04 | 吉林大学 | Intelligent detection and precise polishing robot for inner wall of bent pipe |
| CN114918755A (en) * | 2022-06-08 | 2022-08-19 | 黎霖 | Processing system of stainless steel product |
| CN117102996A (en) * | 2023-09-12 | 2023-11-24 | 连云港佳润新材料科技有限公司 | Titanium alloy electronic product polishing equipment and using method thereof |
-
2020
- 2020-12-20 CN CN202023079009.6U patent/CN213917698U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878418A (en) * | 2021-10-28 | 2022-01-04 | 吉林大学 | Intelligent detection and precise polishing robot for inner wall of bent pipe |
| CN113878418B (en) * | 2021-10-28 | 2024-03-19 | 吉林大学 | Intelligent detection and precise polishing robot for inner wall of bent pipe |
| CN114918755A (en) * | 2022-06-08 | 2022-08-19 | 黎霖 | Processing system of stainless steel product |
| CN114918755B (en) * | 2022-06-08 | 2024-01-23 | 中山市久恒五金制品有限公司 | Stainless steel product processing system |
| CN117102996A (en) * | 2023-09-12 | 2023-11-24 | 连云港佳润新材料科技有限公司 | Titanium alloy electronic product polishing equipment and using method thereof |
| CN117102996B (en) * | 2023-09-12 | 2024-01-26 | 连云港佳润新材料科技有限公司 | Titanium alloy electronic product polishing equipment and using method thereof |
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Effective date of registration: 20230420 Address after: No. 206, Group 1, Tanjiawan Village, Tanjiawan Town, Yunyang District, Shiyan City, Hubei Province, 442521 Patentee after: Hubei Shenglong Machinery Technology Co.,Ltd. Address before: 510000 room 2801, No. 3, Yijing 1st Street, Conghua District, Guangzhou City, Guangdong Province Patentee before: Zhu Queer |