CN216152180U - Clamping device for machining end face of arc-shaped bent pipe fitting - Google Patents
Clamping device for machining end face of arc-shaped bent pipe fitting Download PDFInfo
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- CN216152180U CN216152180U CN202122165778.6U CN202122165778U CN216152180U CN 216152180 U CN216152180 U CN 216152180U CN 202122165778 U CN202122165778 U CN 202122165778U CN 216152180 U CN216152180 U CN 216152180U
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Abstract
The utility model provides a clamping device for processing the end face of an arc-shaped bent pipe, which comprises a mounting plate, wherein a series of mounting holes distributed in a rectangular matrix are formed in the upper surface of the mounting plate, a plurality of first fixing devices are arranged in the mounting holes of the mounting plate according to the trend of the arc-shaped bent pipe, a plurality of second fixing devices are arranged on the other side of the arc-shaped bent pipe of the mounting plate, and the second fixing devices correspond to the first fixing devices one to one. According to the clamping device for processing the end face of the arc-shaped bent pipe, the plurality of first fixing devices and the plurality of second fixing devices are arranged on the mounting plate according to the trend of the arc-shaped bent pipe, and the arc-shaped bent pipe is clamped through the first clamping plate and the second clamping plate, so that the clamping device is high in universality and can be suitable for clamping bent pipes with different radians.
Description
Technical Field
The utility model relates to a clamping device, in particular to a clamping device for machining the end face of an arc-shaped bent pipe fitting.
Background
The pipe fitting has a wide application in mechanical equipment, and particularly in connection with pressure equipment, the pipe fitting is generally produced by a machining mode, and the machined pipe fitting needs to be subjected to trimming treatment in order not to influence the subsequent work due to the phenomena of burrs and the like possibly occurring in the machining process.
Disclosure of Invention
In order to solve the problems, the utility model provides a clamping device for processing the end face of an arc-shaped bent pipe fitting.
The technical scheme of the utility model is as follows: a clamping device for processing the end face of an arc-shaped bent pipe piece comprises a mounting plate, wherein a series of mounting holes distributed in a rectangular matrix are formed in the upper surface of the mounting plate, a plurality of first fixing devices are mounted in the mounting holes of the mounting plate according to the trend of the arc-shaped bent pipe, a plurality of second fixing devices are mounted on the other side of the arc-shaped bent pipe of the mounting plate, and the second fixing devices correspond to the first fixing devices one by one; the first fixing device comprises a cubic first body, a first mounting groove is formed in one side of the first body in a penetrating mode, four first through holes for mounting first mounting screws are formed in four corners of the first body respectively, two first fastening screws are arranged on the upper portion of the first body above the first mounting groove, a first mounting frame is placed in the first mounting groove and fixed in the first mounting groove through the first fastening screws, and the top of the first mounting frame is connected with a first clamping plate through a first connecting ring; a first clamping groove for clamping the pipe fitting is formed in the lower side of the first clamping plate; the second fixing device comprises a cubic second body, a penetrating second mounting groove is formed in one side of the second body, four second through holes for mounting second mounting screws are formed in four corners of the second body respectively, two second fastening screws are arranged on the upper portion of the second body above the second mounting groove, a second mounting frame is placed in the second mounting groove and fixed in the second mounting groove through the second fastening screws, and the top of the mounting frame is connected with a second clamping plate through a second connecting ring; and a second clamping groove for clamping the pipe fitting is formed in the upper side of the second clamping plate.
Furthermore, the cross section of the first clamping groove is of a semicircular structure, and the circle center of the first clamping groove is located at the midpoint of the lower surface of the first clamping groove.
Furthermore, the section of the second clamping groove is of a semicircular structure, and the circle center of the second clamping groove is located at the midpoint of the lower surface of the second clamping groove.
Furthermore, a clamping plane is arranged on the upper surface of the first mounting frame.
Furthermore, a clamping plane is arranged on the upper surface of the second mounting frame.
Further, the mounting hole is a threaded hole.
Advantageous effects
According to the clamping device for processing the end face of the arc-shaped bent pipe, the plurality of first fixing devices and the plurality of second fixing devices are arranged on the mounting plate according to the trend of the arc-shaped bent pipe, and the arc-shaped bent pipe is clamped through the first clamping plate and the second clamping plate, so that the clamping device is high in universality and can be suitable for clamping bent pipes with different radians.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a first fixing device.
Fig. 3 is a schematic view of a second fixture.
In the figure, 1-mounting plate, 2-mounting hole, 3-first fastening screw, 4-first mounting groove, 5-first mounting frame, 6-first connecting ring, 7-first clamping groove, 8-first clamping plate, 9-first body, 10-first mounting screw, 11-second clamping plate, 12-second clamping groove, 13-second fastening screw, 14-second mounting groove, 15-second mounting frame, 16-second connecting ring, 17-second body, 18-second mounting screw.
Detailed Description
The clamping device for processing the end face of the arc-shaped bent pipe fitting is described in detail below with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, a clamping device for processing an end face of an arc-shaped bent pipe piece comprises a mounting plate 1, wherein a series of mounting holes 2 distributed in a rectangular matrix are formed in the upper surface of the mounting plate 1, a plurality of first fixing devices are mounted in the mounting holes 2 of the mounting plate 1 according to the direction of the arc-shaped bent pipe, a plurality of second fixing devices are mounted on the other side of the arc-shaped bent pipe of the mounting plate 1, and the second fixing devices correspond to the first fixing devices one to one; the first fixing device comprises a cubic first body 9, one side of the first body 9 is provided with a first mounting groove 4 which penetrates through the first body, four corners of the first body 9 are respectively provided with four first through holes for mounting first mounting screws 10, two first fastening screws 3 are arranged on the upper portion of the first body 9 above the first mounting groove 4, a first mounting frame 5 is placed in the first mounting groove 4, the first mounting frame 5 is fixed in the first mounting groove 4 through the first fastening screws 3, and the top of the first mounting frame 5 is connected with a first clamping plate 8 through a first connecting ring 6; a first clamping groove 7 for clamping the pipe fitting is formed in the lower side of the first clamping plate 8; the second fixing device comprises a cubic second body 17, one side of the second body 17 is provided with a second through hole 14, four corners of the second body 17 are respectively provided with four second through holes for mounting second mounting screws 18, two second fastening screws 13 are arranged on the upper portion of the second body 17 above the second mounting groove 14, a second mounting frame 15 is placed in the second mounting groove 14, the second mounting frame 15 is fixed in the second mounting groove 14 through the second fastening screws 13, and the top of the mounting frame is connected with the second clamping plate 11 through a second connecting ring 16; a second clamping groove 12 for clamping the pipe fitting is arranged on the upper side of the second clamping plate 11; the section of the first clamping groove 7 is of a semicircular structure, and the circle center of the first clamping groove is located at the midpoint of the lower surface of the first clamping groove 7; the section of the second clamping groove 12 is in a semicircular structure, and the center of the circle is located at the midpoint of the lower surface of the second clamping groove 12; the upper surface of the first mounting frame 5 is provided with a clamping plane; the upper surface of the second mounting frame 15 is provided with a clamping plane; the mounting hole 2 is a threaded hole.
Clamping the arc-shaped pipe fitting:
loosening the first fastening screw 3 and the second fastening screw 13, rotating the first mounting frame 5 and the second mounting frame 15 respectively, placing the arc-shaped pipe between the first clamping plate 8 and the second clamping plate 11, rotating the first mounting frame 5 and the second mounting frame 15 to clamp the arc-shaped pipe between the first clamping plate 8 and the second clamping plate 11, and finally screwing the first fastening screw 3 and the second fastening screw 13 to clamp the arc-shaped pipe.
The arc pipe fitting is dismantled:
and unscrewing the first fastening screw 3 and the second fastening screw 13, rotating the first mounting frame 5 and the second mounting frame 15 to take the arc-shaped pipe fitting out of the space between the first clamping plate 8 and the second clamping plate 11, and taking the arc-shaped pipe fitting out.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides a clamping device for processing of arc return bend spare terminal surface which characterized in that: the mounting plate is characterized by comprising a mounting plate, wherein a series of mounting holes distributed in a rectangular matrix are formed in the upper surface of the mounting plate, a plurality of first fixing devices are mounted in the mounting holes of the mounting plate according to the trend of an arc-shaped bent pipe, a plurality of second fixing devices are mounted on the other side of the arc-shaped bent pipe of the mounting plate, and the second fixing devices correspond to the first fixing devices one by one; the first fixing device comprises a cubic first body, a first mounting groove is formed in one side of the first body in a penetrating mode, four first through holes for mounting first mounting screws are formed in four corners of the first body respectively, two first fastening screws are arranged on the upper portion of the first body above the first mounting groove, a first mounting frame is placed in the first mounting groove and fixed in the first mounting groove through the first fastening screws, and the top of the first mounting frame is connected with a first clamping plate through a first connecting ring; a first clamping groove for clamping the pipe fitting is formed in the lower side of the first clamping plate; the second fixing device comprises a cubic second body, a penetrating second mounting groove is formed in one side of the second body, four second through holes for mounting second mounting screws are formed in four corners of the second body respectively, two second fastening screws are arranged on the upper portion of the second body above the second mounting groove, a second mounting frame is placed in the second mounting groove and fixed in the second mounting groove through the second fastening screws, and the top of the mounting frame is connected with a second clamping plate through a second connecting ring; and a second clamping groove for clamping the pipe fitting is formed in the upper side of the second clamping plate.
2. The clamping device for the end face machining of the arc-shaped bent pipe fitting according to claim 1, wherein: the cross section of the first clamping groove is of a semicircular structure, and the circle center of the first clamping groove is located at the midpoint of the lower surface of the first clamping groove.
3. The clamping device for the end face machining of the arc-shaped bent pipe fitting according to claim 1, wherein: the section of the second clamping groove is of a semicircular structure, and the circle center of the second clamping groove is located at the midpoint of the lower surface of the second clamping groove.
4. The clamping device for the end face machining of the arc-shaped bent pipe fitting according to claim 1, wherein: the upper surface of the first mounting frame is provided with a clamping plane.
5. The clamping device for the end face machining of the arc-shaped bent pipe fitting according to claim 1, wherein: and a clamping plane is arranged on the upper surface of the second mounting frame.
6. The clamping device for the end face machining of the arc-shaped bent pipe fitting according to claim 1, wherein: the mounting hole is a threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122165778.6U CN216152180U (en) | 2021-09-08 | 2021-09-08 | Clamping device for machining end face of arc-shaped bent pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122165778.6U CN216152180U (en) | 2021-09-08 | 2021-09-08 | Clamping device for machining end face of arc-shaped bent pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216152180U true CN216152180U (en) | 2022-04-01 |
Family
ID=80843954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122165778.6U Active CN216152180U (en) | 2021-09-08 | 2021-09-08 | Clamping device for machining end face of arc-shaped bent pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216152180U (en) |
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2021
- 2021-09-08 CN CN202122165778.6U patent/CN216152180U/en active Active
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