CN215919932U - Nodular cast iron pipe inner wall grinding device - Google Patents
Nodular cast iron pipe inner wall grinding device Download PDFInfo
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- CN215919932U CN215919932U CN202121907768.9U CN202121907768U CN215919932U CN 215919932 U CN215919932 U CN 215919932U CN 202121907768 U CN202121907768 U CN 202121907768U CN 215919932 U CN215919932 U CN 215919932U
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- wall
- side wall
- iron pipe
- motor
- dust collection
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Abstract
本实用新型公开了一种球墨铸铁管内壁打磨装置，包括桌体，桌体的顶部设置有安装架，桌体的顶部设置有第一电机，且第一电机位于安装架的底部，第一电机的输出端连接有主动齿轮，安装架的侧壁上通过轴承连接有螺纹柱，螺纹柱的底部焊接有从动齿轮，从动齿轮与主动齿轮之间啮合连接，螺纹柱的侧壁上螺纹连接有活动架，活动架的侧壁上设置有电动伸缩杆，电动伸缩杆的输出端连接有活动架，通过设置的第一电机、主动齿轮、从动齿轮、螺纹杆、活动架、电动伸缩杆、第二电机和砂轮，可以有效的调节砂轮的位置，以便于对各种大小不一的球墨铸铁管进行打磨，使得打磨更加的全面，对大小不同的球墨铸铁管都可以有很好的打磨效果，打磨效果也更加的好。
The utility model discloses a grinding device for the inner wall of a ductile iron pipe, which comprises a table body, an installation frame is arranged on the top of the table body, a first motor is arranged on the top of the table body, and the first motor is located at the bottom of the installation frame, and the first motor is located at the bottom of the installation frame. The output end is connected with a driving gear, the side wall of the mounting frame is connected with a threaded column through a bearing, the bottom of the threaded column is welded with a driven gear, the driven gear and the driving gear are meshed and connected, and the side wall of the threaded column is threadedly connected There is a movable frame, an electric telescopic rod is arranged on the side wall of the movable frame, and the output end of the electric telescopic rod is connected with a movable frame. , the second motor and the grinding wheel can effectively adjust the position of the grinding wheel, so as to facilitate the grinding of various sizes of ductile iron pipes, making the grinding more comprehensive, and the ductile iron pipes of different sizes can be well ground. The grinding effect is also better.
Description
Technical Field
The utility model relates to the technical field of polishing, in particular to a polishing device for an inner wall of a nodular cast iron pipe.
Background
Sanding is one of surface modification techniques, generally refers to a process of changing physical properties of a material surface by friction with abrasive paper or the like containing particles of higher hardness by means of a rough object, mainly for the purpose of obtaining a specific surface roughness.
Polishing is a method for polishing some rough surfaces smoothly, in the process of polishing the inside of a nodular cast iron pipe, a manual polishing tool is usually held to polish the nodular cast iron pipe in the prior art, the manual polishing mode wastes time and labor, the working efficiency is poor, the polished surface has uneven conditions, and the generated dust can also hurt the health of workers.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a grinding device for the inner wall of a nodular cast iron pipe, and the grinding device is used for solving the problems that the manual grinding mode in the background technology is time-consuming and labor-consuming and the working efficiency is poor.
In order to achieve the purpose, the utility model provides the following technical scheme: a polishing device for the inner wall of a nodular cast iron pipe comprises a table body, wherein an installation frame is arranged at the top of the table body, a first motor is arranged at the top of the table body, the first motor is positioned at the bottom of the mounting rack, the output end of the first motor is connected with a driving gear, the side wall of the mounting rack is connected with a threaded column through a bearing, a driven gear is welded at the bottom of the threaded column, the driven gear is meshed with the driving gear, the side wall of the threaded column is in threaded connection with a lifting frame, the side wall of the lifting frame is provided with an electric telescopic rod, the output end of the electric telescopic rod is connected with a movable frame, a second motor is arranged on one side wall of the movable frame, the output end of the second motor is connected with a grinding wheel, an L-shaped block is fixedly mounted on the side wall of the movable frame, and the L-shaped block is connected with the grinding wheel through a bearing.
Preferably, the mount is installed at the top of the table body, there is the threaded rod through threaded connection on the lateral wall of mount, the piece of twisting is installed on the top of threaded rod, the punch holder is installed to the bottom of threaded rod, fixed mounting has the lower plate on the bottom inner wall of mount, the bar groove has been seted up on the lateral wall of lower plate, be provided with the ball on the lateral wall of lower plate, just the ball is located the inside in bar groove.
Preferably, a side wall of the mounting rack is provided with a blowing plate, and the blowing plate is positioned on one side of the mounting rack.
Preferably, a dust collection plate is installed on one side wall of the table body, a dust collection box is arranged on one side wall of the table body, a dust collection pump is installed at the top of the dust collection box, the input end of the dust collection pump is connected with the dust collection plate, and the output end of the dust collection pump is connected with the dust collection box.
Preferably, an auxiliary rod is arranged on the inner wall of one side of the mounting rack, and the auxiliary rod is connected with the lifting rack in a sliding mode.
Preferably, the L-shaped block is made of metal.
The utility model has the technical effects and advantages that:
1. through the first motor, driving gear, driven gear, threaded rod, crane, electric telescopic handle, second motor and the emery wheel that sets up, can effectual position of adjusting the emery wheel to in polishing the nodular cast iron pipe of various not of uniform size, make more comprehensive of polishing, all can have fine polishing effect to the nodular cast iron pipe of variation in size, polishing effect is also better.
2. Through the mount that sets up, twist piece, threaded rod, punch holder, lower plate, bar groove and ball, can effectually carry out the centre gripping to nodular cast-iron pipe to the convenience is polished its inner wall, can not take place to rock when polishing, also lets the effect of polishing better, and the ball also can conveniently carry out the uniform velocity rotation to it, makes more even of polishing, and the practicality is better.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged view of the structure a of the present invention.
Fig. 3 is a side view of the overall structure of the present invention.
Fig. 4 is an enlarged view of the structure B of the present invention.
In the figure: 1. a table body; 2. a mounting frame; 3. a blowing plate; 4. a fixed mount; 5. screwing the block; 6. a threaded rod; 7. an upper splint; 8. a dust collection plate; 9. a dust suction pump; 10. a dust collection box; 11. a strip-shaped groove; 12. a lower splint; 13. a ball bearing; 14. a first motor; 15. a driving gear; 16. a driven gear; 17. a threaded post; 18. a lifting frame; 19. an electric telescopic rod; 20. a movable frame; 21. a second motor; 22. a grinding wheel; 23. an L-shaped block; 24. an auxiliary lever.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
The utility model provides a ductile cast iron pipe inner wall grinding device as shown in figures 1-4, which comprises a table body 1, wherein the top of the table body 1 is provided with an installation frame 2, the top of the table body 1 is provided with a first motor 14, the first motor 14 is positioned at the bottom of the installation frame 2, the output end of the first motor 14 is connected with a driving gear 15, the side wall of the installation frame 2 is connected with a threaded column 17 through a bearing, the bottom of the threaded column 17 is welded with a driven gear 16, the driven gear 16 is meshed with the driving gear 15, the side wall of the threaded column 17 is in threaded connection with a lifting frame 18, the side wall of the lifting frame 18 is provided with an electric telescopic rod 19, the output end of the electric telescopic rod 19 is connected with a movable frame 20, one side wall of the movable frame 20 is provided with a second motor 21, the output end of the second motor 21 is connected with a grinding wheel 22, and the side wall of the movable frame 20 is fixedly provided with an L23, l-shaped piece 23's material is the metal, and be connected through the bearing between L-shaped piece 23 and the emery wheel 22, at first start first motor 14, first motor 14 can drive driving gear 15 and rotate, it rotates to drive driven gear 16 by driving gear 15 again, thereby effectual drive screw post 17 rotates, screw post 17 rotates and to make crane 18 rise or descend, make electric telescopic handle 19 and then reciprocate the adjustment position, make first motor 21 rotate and to make emery wheel 22 polish the inner wall of nodular cast iron pipe, L-shaped piece 23 can play auxiliary stay's effect to emery wheel 22.
In this embodiment, mount 4 is installed at the top of the table body 1, there is threaded rod 6 through threaded connection on the lateral wall of mount 4, twisting block 5 is installed on the top of threaded rod 6, punch holder 7 is installed to the bottom of threaded rod 6, fixed mounting has lower plate 12 on the bottom inner wall of mount 4, bar groove 11 has been seted up on the lateral wall of lower plate 12, be provided with ball 13 on the lateral wall of lower plate 12, and ball 13 is located the inside of bar groove 11, can make threaded rod 6 rotate through twisting block 5, thereby it rises or descends to drive punch holder 7, thereby carry out the centre gripping to nodular cast iron pipe, can effectually prevent that nodular cast iron pipe from taking place to rock at the in-process of polishing, make there be fine effect of polishing, ball 13 can assist nodular cast iron pipe at the uniform velocity rotatory, thereby let polish more comprehensive.
In this embodiment, be provided with air blowing plate 3 on the lateral wall of mounting bracket 2, and air blowing plate 3 is located one side of mount 4, install dust absorption plate 8 on a lateral wall of the table body 1, be provided with dust collection box 10 on a lateral wall of the table body 1, dust absorption pump 9 is installed at the top of dust collection box 10, and dust absorption pump 9's input is connected with dust absorption plate 8, dust absorption pump 9's output is connected with dust collection box 10, dust absorption pump 9 can drive dust absorption plate 8 work and come to absorb the produced flue gas of nodular cast iron pipe polishing in-process, transmit the inside of dust collection box 10 with the absorbed flue gas again and collect, thereby prevent that the flue gas that the in-process of polishing produced can waft and obtain the department and all be.
In this embodiment, be provided with auxiliary rod 24 on the one side inner wall of mounting bracket 2, and sliding connection between auxiliary rod 24 and crane 18, auxiliary rod 24 can play fine auxiliary stay effect at the in-process that crane 18 glided.
This practical theory of operation: the utility model relates to a grinding device for the inner wall of a nodular cast iron pipe, which is characterized in that a first motor 14 is started, the first motor 14 can drive a driving gear 15 to rotate, and then the driving gear 15 drives a driven gear 16 to rotate, so that a threaded column 17 is effectively driven to rotate, the threaded column 17 rotates to enable a lifting frame 18 to ascend or descend, an electric telescopic rod 19 moves up and down to adjust the position, a grinding wheel 22 can grind the inner wall of the nodular cast iron pipe by rotating a first motor 21, and an L-shaped block 23 can play a role in auxiliary support for the grinding wheel 22.
Can make threaded rod 6 rotate through twisting piece 5, thereby drive punch holder 7 and rise or descend, thereby carry out the centre gripping to nodular cast-iron pipe, can effectually prevent that nodular cast-iron pipe from taking place to rock at the in-process of polishing, make there is fine effect of polishing, ball 13 can assist nodular cast-iron pipe at the uniform velocity rotatory, thereby let polish more comprehensively, dust absorption pump 9 can drive dust absorption plate 8 work and come to absorb the produced flue gas of nodular cast-iron pipe polishing in-process, transmit the inside of absorbing flue gas to dust collection box 10 again and collect, thereby prevent that the flue gas of the in-process of polishing from can wafing and obtaining the department all, auxiliary rod 24 can play fine auxiliary stay effect at the in-process that crane 18 glided.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a nodular cast iron pipe inner wall grinding device, includes the table body (1), its characterized in that: the table is characterized in that a mounting rack (2) is arranged at the top of the table body (1), a first motor (14) is arranged at the top of the table body (1), the first motor (14) is located at the bottom of the mounting rack (2), an output end of the first motor (14) is connected with a driving gear (15), a threaded column (17) is connected onto the side wall of the mounting rack (2) through a bearing, a driven gear (16) is welded at the bottom of the threaded column (17), the driven gear (16) is meshed with the driving gear (15) and is connected with the driving gear, a lifting frame (18) is connected onto the side wall of the threaded column (17) through threads, an electric telescopic rod (19) is arranged on the side wall of the lifting frame (18), an output end of the electric telescopic rod (19) is connected with a movable frame (20), and a second motor (21) is arranged on one side wall of the movable frame (20), the output end of the second motor (21) is connected with a grinding wheel (22), an L-shaped block (23) is fixedly mounted on the side wall of the movable frame (20), and the L-shaped block (23) is connected with the grinding wheel (22) through a bearing.
2. The ductile iron pipe inner wall grinding device according to claim 1, wherein: mount (4) are installed at the top of the table body (1), there is threaded rod (6) through threaded connection on the lateral wall of mount (4), twist piece (5) is installed on the top of threaded rod (6), punch holder (7) are installed to the bottom of threaded rod (6), fixed mounting has lower plate (12) on the bottom inner wall of mount (4), bar groove (11) have been seted up on the lateral wall of lower plate (12), be provided with ball (13) on the lateral wall of lower plate (12), just ball (13) are located the inside in bar groove (11).
3. The ductile iron pipe inner wall grinding device according to claim 2, wherein: the air blowing device is characterized in that an air blowing plate (3) is arranged on one side wall of the mounting frame (2), and the air blowing plate (3) is located on one side of the mounting frame (4).
4. The ductile iron pipe inner wall grinding device according to claim 1, wherein: a dust collection plate (8) is installed on one side wall of the table body (1), a dust collection box (10) is arranged on one side wall of the table body (1), a dust collection pump (9) is installed at the top of the dust collection box (10), the input end of the dust collection pump (9) is connected with the dust collection plate (8), and the output end of the dust collection pump (9) is connected with the dust collection box (10).
5. The ductile iron pipe inner wall grinding device according to claim 1, wherein: an auxiliary rod (24) is arranged on the inner wall of one side of the mounting rack (2), and the auxiliary rod (24) is connected with the lifting rack (18) in a sliding mode.
6. The ductile iron pipe inner wall grinding device according to claim 1, wherein: the L-shaped block (23) is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121907768.9U CN215919932U (en) | 2021-08-16 | 2021-08-16 | Nodular cast iron pipe inner wall grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121907768.9U CN215919932U (en) | 2021-08-16 | 2021-08-16 | Nodular cast iron pipe inner wall grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215919932U true CN215919932U (en) | 2022-03-01 |
Family
ID=80422961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121907768.9U Expired - Fee Related CN215919932U (en) | 2021-08-16 | 2021-08-16 | Nodular cast iron pipe inner wall grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215919932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116967863A (en) * | 2023-04-26 | 2023-10-31 | 安徽泫氏铸造有限责任公司 | A device for cleaning the bends on the inner wall of ductile iron pipes |
-
2021
- 2021-08-16 CN CN202121907768.9U patent/CN215919932U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116967863A (en) * | 2023-04-26 | 2023-10-31 | 安徽泫氏铸造有限责任公司 | A device for cleaning the bends on the inner wall of ductile iron pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |