CN215588807U - Internal and external polishing device for pipe fitting - Google Patents
Internal and external polishing device for pipe fitting Download PDFInfo
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- CN215588807U CN215588807U CN202121301838.6U CN202121301838U CN215588807U CN 215588807 U CN215588807 U CN 215588807U CN 202121301838 U CN202121301838 U CN 202121301838U CN 215588807 U CN215588807 U CN 215588807U
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- polishing
- servo electric
- workbench
- pipe fitting
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Abstract
The utility model provides an internal and external polishing device for a pipe fitting, which can meet the polishing requirements of various pipe fitting sizes and has enhanced adjustability and applicability. The polishing machine comprises a workbench, wherein a first servo motor is arranged at one end of the workbench, a four-jaw chuck is connected to an output shaft of the first servo motor, a first servo electric cylinder is arranged at the other end of the workbench, an output shaft of the first servo electric cylinder is connected with an adjustable inner polishing mechanism, an axial adjusting mechanism moving in the axial direction of the workbench is further arranged on the workbench, an output end of the axial adjusting mechanism is connected with a second servo electric cylinder, and an outer polishing disk is connected to an output end of the second servo electric cylinder.
Description
Technical Field
The utility model relates to the technical field of polishing equipment, in particular to an internal and external polishing device for a pipe fitting.
Background
Polishers, also known as grinders, are often used for mechanical grinding, polishing, and waxing. The pipe fitting is polished on the inner surface and the outer surface according to the use requirement. Chinese utility model patent application number is cn201420403396.x and has announced a polishing mechanism inside and outside the body, it follows pipe fitting axial displacement simultaneously through interior polishing wheel and outer polishing wheel, the pipe fitting relies on the gyro wheel frame to drive and roll to the realization polishes the processing simultaneously to surface in the pipe fitting, nevertheless adopt this kind of polishing mechanism, because interior polishing wheel and outer polishing wheel only can follow the axial displacement polishing, therefore the size of the pipe fitting of polishing is single, can't satisfy multiple pipe fitting polishing demand, the suitability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides an inner and outer polishing device for a pipe fitting, which aims to solve the problems that the existing polishing mechanism only can polish the pipe fitting with a single size, cannot meet the polishing requirements of the pipe fittings with various sizes and is poor in applicability.
The technical scheme is as follows: the utility model provides an inside and outside burnishing device is used to pipe fitting, its includes the workstation, its characterized in that: the one end of workstation is equipped with first servo motor, connect the four-jaw chuck on first servo motor's the output shaft, the other end of workstation is equipped with first servo electric jar, the adjustable interior polishing mechanism of output shaft connection of first servo electric jar, still be equipped with the axial adjustment mechanism of its axis direction upward motion on the workstation, the servo electric jar of second is connected to axial adjustment mechanism's output, the CD of throwing outward is connected to the output of the servo electric jar of second.
It is further characterized in that: the inner polishing mechanism comprises an inner polishing plate, the inner polishing plate is connected with an output shaft of the first servo electric cylinder through a telescopic rod, a communicated gear box is arranged on the side surface of an outer rod of the telescopic rod, a driving gear is arranged inside the gear box, an adjusting motor connected with the driving gear is arranged outside the gear box, and a rack meshed with the driving gear is arranged on the side surface of an inner rod of the telescopic rod;
the axial adjusting mechanism comprises a second servo motor arranged on one side of the workbench, the output end of the second servo motor is connected with one end of an axial screw rod, the other end of the axial screw rod is connected with a bearing seat, and the axial screw rod is connected with the second servo electric cylinder through a screwed inverted L-shaped sliding seat;
the four-jaw chuck is characterized in that a waste material port is further formed in the workbench corresponding to the lower portion of the four-jaw chuck, and a waste material box connected with the waste material port is arranged at the bottom of the workbench.
After the structure is adopted, the pipe fitting to be polished is connected through the four-jaw chuck of the first servo motor and is driven to rotate, and then the inner polishing size and the outer polishing size of the outer polishing disk can be respectively adjusted through the adjustable inner polishing mechanism and the second servo electric cylinder, so that the device is suitable for polishing pipe fittings with various sizes, the applicability of the device is improved, and the use cost is saved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of an inner polishing structure of the present invention;
in the figure: 1. a work table; 11. a waste material port; 12. a waste bin; 2. a first servo motor; 3. a first servo electric cylinder; 4. an inner polishing plate; 5. a telescopic rod; 51. a rack; 6. a gear case; 7. a driving gear; 8. a second servo motor; 81. an axial screw; 82. a bearing seat; 83. a sliding seat; 9. a second servo electric cylinder; 91. and (5) outward polishing the optical disc.
Detailed Description
As shown in fig. 1 and 2, the inner and outer polishing device for the pipe fitting comprises a workbench 1, wherein a first servo motor 2 fixedly connected with one end of the workbench 1 is installed on the installation seat, a four-jaw chuck is connected to an output shaft of the first servo motor 2, and the pipe fitting is fixed through the four-jaw chuck. The other end of the workbench 1 is provided with a first servo electric cylinder 3 which is fixedly connected through a mounting seat, an output shaft of the first servo electric cylinder 3 is connected with an adjustable inner polishing mechanism, the adjustable inner polishing mechanism extends into the pipe fitting to polish the inner wall of the pipe fitting, this interior polishing mechanism is including interior polishing board 4, interior polishing board 4 passes through telescopic link 5 and first servo electric cylinder 3's output shaft fixed connection, the side of the outer pole of telescopic link 5 still is equipped with the gear box 6 of intercommunication, the inside of gear box 6 is equipped with driving gear 7, the side of the interior pole of telescopic link 5 is equipped with the rack 51 of being connected with driving gear 7 meshing, the outside of wheel box 6 is equipped with the adjusting motor who is connected with driving gear 7, adjusting motor drives the flexible of driving gear 7 and rack 51 drive telescopic link 5 of being connected through the meshing, thereby can adjust the interior radius of throwing of interior polishing board 4, in order to adapt to the different interior demands of throwing.
The workbench 1 is further provided with an axial adjusting mechanism moving along the axial direction of the workbench, specifically, the axial adjusting mechanism comprises a second servo motor 8 arranged on one side of the workbench 1, the output end of the second servo motor 8 is connected with one end of an axial screw 81, the other end of the axial screw 81 is rotatably connected with a bearing seat 82, the axial screw 81 is connected with a second servo electric cylinder 9 through a threaded inverted L-shaped sliding seat 83, the output end of the second servo electric cylinder 9 is connected with an outer polishing disc 91, the sliding seat 83 and the second servo electric cylinder 9 thereon are driven by the second servo motor 8 to move along the axial direction of the workbench 1, so that the outer wall of the pipe fitting can be polished, and meanwhile, the second servo electric cylinder 9 can adjust the upper position and the lower position of the outer polishing disc 91, so that the polishing requirements of the outer wall sizes of different pipe fittings can be met.
Preferably, a waste opening 11 is further formed in the lower portion, corresponding to the pipe polishing position, of the workbench 1, a waste box 12 connected with the waste opening 11 is arranged at the bottom of the workbench 1, and polishing waste is collected through the waste box 12.
The working principle of the utility model is as follows:
one end of a pipe fitting to be polished is fixedly installed on a four-jaw chuck, a first servo electric cylinder 3 is started to drive an inner polishing mechanism to move forwards and extend into the inner polishing mechanism from the other end of the pipe fitting, an adjusting motor is started to adjust a telescopic rod 5 to a proper polishing inner diameter, a first servo motor 2 is started in a matched mode to drive the pipe fitting to rotate, automatic polishing of the inner wall of the pipe fitting is completed, a second servo motor 9 is started to adjust an outer polishing disk 91 to a proper height, meanwhile, a second servo motor 8 is started to drive the second servo motor 9 and the outer polishing disk 91 connected with the second servo motor to move along the axial direction of the pipe fitting, and automatic polishing of the outer wall of the pipe fitting is completed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. The utility model provides an inside and outside burnishing device is used to pipe fitting, its includes the workstation, its characterized in that: the one end of workstation is equipped with first servo motor, connect the four-jaw chuck on first servo motor's the output shaft, the other end of workstation is equipped with first servo electric jar, the adjustable interior polishing mechanism of output shaft connection of first servo electric jar, still be equipped with the axial adjustment mechanism of its axis direction upward motion on the workstation, the servo electric jar of second is connected to axial adjustment mechanism's output, the CD of throwing outward is connected to the output of the servo electric jar of second.
2. The inside-outside polishing device for pipe fittings as claimed in claim 1, wherein: the inner polishing mechanism comprises an inner polishing plate, the inner polishing plate is connected with an output shaft of the first servo electric cylinder through a telescopic rod, a gear box communicated with the outer rod of the telescopic rod is arranged on the side face of the outer rod of the telescopic rod, a driving gear is arranged inside the gear box, an adjusting motor connected with the driving gear is arranged outside the gear box, and a rack meshed with the driving gear is arranged on the side face of the inner rod of the telescopic rod.
3. An inside-outside polishing device for pipe fittings according to claim 2, characterized in that: the axial adjusting mechanism comprises a second servo motor arranged on one side of the workbench, the output end of the second servo motor is connected with one end of an axial screw, the other end of the axial screw is connected with a bearing seat, and the axial screw is connected with the second servo electric cylinder through a threaded inverted L-shaped sliding seat.
4. An inside-outside polishing device for pipe fittings according to claim 3, characterized in that: the four-jaw chuck is characterized in that a waste material port is further formed in the workbench corresponding to the lower portion of the four-jaw chuck, and a waste material box connected with the waste material port is arranged at the bottom of the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121301838.6U CN215588807U (en) | 2021-06-11 | 2021-06-11 | Internal and external polishing device for pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121301838.6U CN215588807U (en) | 2021-06-11 | 2021-06-11 | Internal and external polishing device for pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215588807U true CN215588807U (en) | 2022-01-21 |
Family
ID=79874935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121301838.6U Active CN215588807U (en) | 2021-06-11 | 2021-06-11 | Internal and external polishing device for pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215588807U (en) |
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2021
- 2021-06-11 CN CN202121301838.6U patent/CN215588807U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230826 Address after: 065000 daguandi village, Langfang Development Zone, Langfang City, Hebei Province Patentee after: LANGFANG DEVELOPMENT ZONE JIUAN MACHINERY MANUFACTURING Co.,Ltd. Address before: 214028 No. 8 Xinxi Road, Xinwu District, Wuxi City, Jiangsu Province Patentee before: WUXI PROFESSIONAL College OF SCIENCE AND TECHNOLOGY |