CN216558720U - A tool for detecting seal ring groove segment is poor and roughness - Google Patents
A tool for detecting seal ring groove segment is poor and roughness Download PDFInfo
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- CN216558720U CN216558720U CN202123450940.5U CN202123450940U CN216558720U CN 216558720 U CN216558720 U CN 216558720U CN 202123450940 U CN202123450940 U CN 202123450940U CN 216558720 U CN216558720 U CN 216558720U
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- cushion block
- rotating shaft
- sleeve
- cushion
- sealing ring
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Abstract
The utility model discloses a jig for detecting the groove section difference and the flatness of a sealing ring, which comprises a base, wherein a supporting seat is arranged on the base, a rotating shaft is rotatably arranged on the supporting seat, one end of the rotating shaft is in threaded connection with a first cushion block and a second cushion block, a sleeve-shaped product is fixed between the first cushion block and the second cushion block, the sleeve-shaped product is provided with the sealing ring groove, and the axis of the sealing ring groove is superposed with the axis of the rotating shaft. According to the utility model, when the rotating shaft rotates on the supporting seat, the first cushion block and the second cushion block rotate along with the rotating shaft, and the sleeve-shaped product fixed between the first cushion block and the second cushion block also rotates along with the rotating shaft, so that the detection of the groove section difference and the flatness of the sealing ring of the sleeve-shaped product is facilitated; and the axis of the sleeve-shaped product is coincident with the axis of the rotating shaft, namely, the sleeve-shaped product rotates around the axis of the rotating shaft, so that the mounting position of the sleeve-shaped product is ensured, and the detection accuracy is improved.
Description
Technical Field
The utility model relates to the technical field of detection jigs, in particular to a jig for detecting the groove section difference and the flatness of a sealing ring.
Background
When a part of sleeve-shaped plastic products are produced, a sealing ring groove for installing a sealing ring is required to be processed on the products, and the sealing ring groove always has requirements on section difference and flatness, so that the processed products are required to be subjected to section difference and flatness detection; however, in the detection process, the detection precision of a detection instrument cannot be guaranteed due to the lack of a special jig; in addition, the product needs to be rotated when the sealing ring groove section difference and the flatness are detected.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a jig which is convenient to detect and used for detecting the groove section difference and the flatness of the sealing ring.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows:
the utility model provides a tool for detecting poor and roughness of seal ring groove section, it includes the base, is provided with the supporting seat on the base, rotates on the supporting seat and is provided with the pivot, and the one end threaded connection of pivot has first cushion and second cushion, fixes the cover form product between first cushion and the second cushion, is provided with the seal ring groove on the cover form product, the axis in seal ring groove and the coincidence of the axis of pivot.
The beneficial effects of adopting the above technical scheme are: the sleeve-shaped product is fixed by the first cushion block and the second cushion block, the first cushion block and the second cushion block are connected with the rotating shaft, when the rotating shaft rotates on the supporting seat, the first cushion block and the second cushion block rotate along with the rotating shaft, and the sleeve-shaped product fixed between the first cushion block and the second cushion block also rotates along with the rotating shaft; the second cushion block is in threaded connection with the rotating shaft, so that the second cushion block is convenient to mount and dismount, and the sleeve-shaped product is also convenient to mount and dismount; in addition, the axis of the sealing ring groove is superposed with the axis of the rotating shaft so as to ensure that the rotating direction of the sleeve-shaped product is consistent with the rotating direction of the rotating shaft.
Furthermore, one end of the first cushion block close to the second cushion block and one end of the second cushion block close to the first cushion block are both provided with conical blocks, and the conical blocks are arranged on the rotating centers of the first cushion block and the second cushion block.
The beneficial effects of adopting the above technical scheme are: in the process that the rotating shaft is screwed on the second cushion block, the axis of the sleeve-shaped product is automatically coincided with the axis of the rotating shaft through the conical blocks of the first cushion block and the second cushion block, the installation precision is ensured, and the detection accuracy is improved.
Further, one end of the rotating shaft is provided with a disk for rotating the rotating shaft.
The beneficial effects of adopting the above technical scheme are: one end of the rotating shaft is provided with a disc used for rotating the rotating shaft, so that an acting point is provided for detection personnel, and the operation of the personnel is facilitated.
Furthermore, a shaft shoulder is arranged on the rotating shaft, and the supporting seat is arranged between the shaft shoulder and the first cushion block.
The beneficial effects of adopting the above technical scheme are: the supporting seat is arranged between the shaft shoulder and the first cushion block, so that the shaft shoulder and the first cushion block limit the axial position of the rotating shaft, and the rotating shaft is prevented from moving in the axial direction in the rotating process.
Furthermore, a through hole matched with the rotating shaft is formed in the supporting seat.
The beneficial effects of adopting the above technical scheme are: the supporting seat is provided with a through hole matched with the rotating shaft so as to ensure that the rotating shaft can rotate on the supporting seat stably.
Furthermore, one end of the rotating shaft is provided with an external thread, and the first cushion block and the second cushion block are both provided with internal threads matched with the external thread.
The beneficial effects of adopting the above technical scheme are: the one end of pivot is provided with the external screw thread, and first cushion and second cushion all are provided with external screw thread assorted internal thread, make first cushion and second cushion can threaded connection in the pivot, and make things convenient for the installation and the dismantlement of first cushion and second cushion.
The utility model has the beneficial effects that: when the rotating shaft rotates on the supporting seat, the first cushion block and the second cushion block rotate along with the rotating shaft, and a sleeve-shaped product fixed between the first cushion block and the second cushion block also rotates along with the rotating shaft, so that the detection of the groove section difference and the flatness of the sealing ring of the sleeve-shaped product is facilitated; and the axis of the sleeve-shaped product coincides with the axis of the rotating shaft, namely, the sleeve-shaped product rotates around the axis of the rotating shaft, so that the mounting position of the sleeve-shaped product is ensured, and the detection accuracy is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
the device comprises a base 1, a base 2, a conical block 3, a rotating shaft 4, a supporting seat 5, a disc 6, a shaft shoulder 7, a through hole 8, a first cushion block 9, a sealing ring groove 10, a sleeve-shaped product 11, a second cushion block 12 and a detector.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and it will be apparent to those skilled in the art that various changes may be made without departing from the spirit and scope of the utility model as defined and defined in the appended claims, and all changes that come within the meaning and range of equivalency of the claims are to be embraced therein.
As shown in fig. 1, a jig for detecting a groove section difference and flatness of a seal ring comprises a base 1, wherein a support seat 4 is arranged on the base 1, a rotating shaft 3 is rotatably arranged on the support seat 4, a first cushion block 8 and a second cushion block 11 are in threaded connection with one end of the rotating shaft 3, a sleeve-shaped product 10 is fixed between the first cushion block 8 and the second cushion block 11, a seal ring groove 9 is arranged on the sleeve-shaped product 10, and the axis of the seal ring groove 9 is overlapped with the axis of the rotating shaft 3; in addition, a detector 12 for detecting a level difference and flatness may be provided on the base 1.
The sleeve-shaped product 10 is fixed by the first cushion block 8 and the second cushion block 11, the first cushion block 8 and the second cushion block 11 are connected with the rotating shaft 3, when the rotating shaft 3 rotates on the supporting seat 4, the first cushion block 8 and the second cushion block 11 rotate along with the rotating shaft, and the sleeve-shaped product 10 fixed between the first cushion block 8 and the second cushion block 11 also rotates along with the rotating shaft; the second cushion block 11 is in threaded connection with the rotating shaft 3, so that the second cushion block 11 is convenient to mount and dismount, and the sleeve-shaped product 10 is also convenient to mount and dismount; in addition, the axis of the seal ring groove 9 coincides with the axis of the rotating shaft 3 to ensure that the rotating direction of the sleeve-shaped product 10 is consistent with the rotating direction of the rotating shaft 3.
As an alternative embodiment, the end of the first cushion block 8 close to the second cushion block 11 and the end of the second cushion block 11 close to the first cushion block 8 are both provided with the tapered block 2, and the tapered block 2 is arranged on the rotation centers of the first cushion block 8 and the second cushion block 11; in the process of screwing the rotating shaft 3 on the second cushion block 11, the axis of the sleeve-shaped product 10 is automatically coincided with the axis of the rotating shaft 3 by the conical blocks 2 of the first cushion block 8 and the conical blocks 2 of the second cushion block 11, so that the mounting precision is ensured, and the detection accuracy is improved.
As an optional implementation mode, one end of the rotating shaft 3 is provided with a disc 5 for rotating the rotating shaft 3, so that an acting point is provided for a detector, and the operation of the detector is facilitated.
As an optional implementation manner, a shaft shoulder 6 is arranged on the rotating shaft 3, and the supporting seat 4 is arranged between the shaft shoulder 6 and the first cushion block 8, so that the shaft shoulder 6 and the first cushion block 8 limit the axial position of the rotating shaft 3, and the rotating shaft 3 is prevented from moving in the axial direction during the rotating process.
As an alternative embodiment, the supporting seat 4 is provided with a through hole 7 matched with the rotating shaft 3 to ensure that the rotating shaft 3 can smoothly rotate on the supporting seat 4; in addition, a bearing may be mounted on the rotating shaft 3 and mounted in the through hole 7.
As an optional implementation manner, one end of the rotating shaft 3 is provided with an external thread, and the first cushion block 8 and the second cushion block 11 are both provided with an internal thread matched with the external thread, so that the first cushion block 8 and the second cushion block 11 can be screwed on the rotating shaft 3, and the first cushion block 8 and the second cushion block 11 can be conveniently mounted and dismounted.
Claims (6)
1. The utility model provides a tool for detecting poor and roughness of seal ring groove section, a serial communication port, includes base (1), be provided with supporting seat (4) on base (1), it is provided with pivot (3) to rotate on supporting seat (4), the one end threaded connection of pivot (3) has first cushion (8) and second cushion (11), fixed cover form product (10) between first cushion (8) and second cushion (11), be provided with seal ring groove (9) on cover form product (10), the axis of seal ring groove (9) and the coincidence of the axis of pivot (3).
2. The jig for detecting the groove section difference and the flatness of the sealing ring according to claim 1, wherein the end of the first cushion block (8) close to the second cushion block (11) and the end of the second cushion block (11) close to the first cushion block (8) are both provided with the conical block (2), and the conical block (2) is arranged on the rotation center of the first cushion block (8) and the second cushion block (11).
3. The jig for detecting the groove section difference and the flatness of the sealing ring according to claim 1, wherein a disc (5) for rotating the rotating shaft (3) is arranged at one end of the rotating shaft (3).
4. The jig for detecting the groove section difference and the flatness of the sealing ring according to claim 1, wherein a shaft shoulder (6) is arranged on the rotating shaft (3), and the supporting seat (4) is arranged between the shaft shoulder (6) and the first cushion block (8).
5. The jig for detecting the groove section difference and the flatness of the sealing ring according to claim 1, wherein the supporting seat (4) is provided with a through hole (7) matched with the rotating shaft (3).
6. The jig for detecting the groove section difference and the flatness of the sealing ring according to claim 1, wherein one end of the rotating shaft (3) is provided with an external thread, and the first cushion block (8) and the second cushion block (11) are both provided with an internal thread matched with the external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123450940.5U CN216558720U (en) | 2021-12-31 | 2021-12-31 | A tool for detecting seal ring groove segment is poor and roughness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123450940.5U CN216558720U (en) | 2021-12-31 | 2021-12-31 | A tool for detecting seal ring groove segment is poor and roughness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216558720U true CN216558720U (en) | 2022-05-17 |
Family
ID=81561598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123450940.5U Active CN216558720U (en) | 2021-12-31 | 2021-12-31 | A tool for detecting seal ring groove segment is poor and roughness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216558720U (en) |
-
2021
- 2021-12-31 CN CN202123450940.5U patent/CN216558720U/en active Active
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