CN211848145U - Fixture with function of rotating shaft for adjusting clamping cylindrical piston ring - Google Patents
Fixture with function of rotating shaft for adjusting clamping cylindrical piston ring Download PDFInfo
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- CN211848145U CN211848145U CN202020191517.4U CN202020191517U CN211848145U CN 211848145 U CN211848145 U CN 211848145U CN 202020191517 U CN202020191517 U CN 202020191517U CN 211848145 U CN211848145 U CN 211848145U
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Abstract
The utility model discloses a fixture with a self-rotation shaft function for an adjustable clamping cylindrical piston ring, which comprises a fixture cylinder, wherein the outer side wall of the fixture cylinder is connected with a locking nut, the outer side wall of the fixture cylinder is close to the lower part of the locking nut and is connected with a high-temperature elastic cushion, and the outer side wall of the fixture cylinder is close to the lower part of the high-temperature elastic cushion and is connected with a flat cushion; through the inserted bar, the setting of sleeve and regulating plate, reach the effect of a fixture section of thick bamboo installation, it is relatively simple and convenient to operate, can not delay more time, be favorable to the improvement of coating film efficiency, setting through revolving rack and pivot, make the tube-shape piston ring at the in-process of carrying out the coating film operation, a plurality of fixture sections of thick bamboo can be connected in the outside of revolving rack, and utilize the mutual gomphosis of first bevel gear and second bevel gear, make the pivot drive second bevel gear and rotate, make the fixture section of thick bamboo on the revolving rack all can carry out the coating film operation, save operating time, be favorable to production efficiency's improvement, and reduce the wearing and tearing to equipment.
Description
Technical Field
The utility model relates to an anchor clamps technical field, concretely relates to be used for adjustable clamping tube-shape piston ring to have axis of rotation function fixture.
Background
The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig.
The prior art has the following problems:
1. traditional tube-shape piston ring is carrying out the in-process of coating film operation, need to carry out the installation of new fixture after dismantling the fixture that has accomplished the coating film operation, and the fixture is inseparabler with being connected of equipment, is not convenient for dismantle, delays more time, is unfavorable for the improvement of coating film efficiency.
2. Traditional tube-shape piston ring fixture once can only fix a small amount of tube-shape piston rings, makes equipment when carrying out the coating operation to the tube-shape piston ring that the data volume is more, need carry out the operation that the same many times, consumes more time, and causes the wearing and tearing aggravation of equipment, is not convenient for improve production efficiency.
Disclosure of Invention
The utility model aims at providing a be used for adjustable clamping tube-shape piston ring to have self-rotation axle function fixture, through the setting of inserted bar, sleeve and regulating plate, reach the effect of fixture section of thick bamboo installation, it is more simple and convenient to operate, can not delay more time, be favorable to the improvement of coating film efficiency, through the setting of revolving rack and pivot, make a fixture section of thick bamboo on the revolving rack all can carry out the coating film operation, save operating time, be favorable to the improvement of production efficiency, and reduce the wearing and tearing to equipment, with the above-mentioned weak point in the solution technology.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a be used for adjustable clamping tube-shape piston ring to have from pivot function fixture, includes a fixture section of thick bamboo, fixture section of thick bamboo outer wall is connected with lock nut, fixture section of thick bamboo outer wall is close to the lock nut below is connected with high temperature bullet pad, fixture section of thick bamboo outer wall is close to high temperature bullet pad below is connected with flat pad, fixture section of thick bamboo outer wall is close to flat pad below is connected with the clamp plate, clamp plate upper surface outside is connected with the spacer sleeve, fixture section of thick bamboo outer wall is close to the clamp plate below is connected with the top pressure cover, fixture section of thick bamboo outer wall is close to top pressure cover below is equipped with the tube-shape piston ring, fixture section of thick bamboo outer wall is close to tube-shape.
Preferably, the lower surface of the fixture cylinder is connected with an insert rod, and the outer side wall of the insert rod is connected with a limiting rod.
Preferably, one end of the outer side wall of the fixture barrel is provided with a sleeve, and one side, far away from the fixture barrel, of the sleeve is provided with a rotating frame.
Preferably, the position of the outer side wall of the rotating frame, which corresponds to the sleeve, is provided with a hole, one end of the sleeve, which is close to the inside of the rotating frame, is connected with a second bevel gear, and the outer side wall of the sleeve is provided with a groove.
Preferably, a rotating shaft is arranged in the rotating frame, and the outer side wall of the rotating shaft is connected with a first bevel gear.
Preferably, the first bevel gear and the second bevel gear have the same specification and size.
Preferably, the number of the first bevel gears is multiple, and the multiple first bevel gears are uniformly distributed on the outer side wall of the rotating shaft.
Preferably, the position, close to the groove, of the outer side wall of the sleeve is connected with an adjusting plate, and one side of the outer side wall of the adjusting plate is connected with a buckle.
Preferably, the outer side wall of the sleeve is provided with a clamping groove corresponding to the clamping position.
In the technical scheme, the utility model provides a technological effect and advantage:
1. through the setting of inserted bar, sleeve and regulating plate, make the tube-shape piston ring at the in-process of carrying out the coating operation, the installation accessible of a fixture section of thick bamboo inserts the inserted bar of a fixture section of thick bamboo one end inside the sleeve and utilizes the regulating plate restriction to prevent to take place to remove, reaches the effect of a fixture section of thick bamboo installation, and it is more simple and convenient to operate, can not delay more time, is favorable to the improvement of coating efficiency.
2. Through the setting of revolving rack and pivot, make the tube-shape piston ring at the in-process that carries out the coating operation, a plurality of fixture section of thick bamboo can be connected in the outside of revolving rack to utilize first bevel gear and second bevel gear's mutual gomphosis, make the pivot drive second bevel gear and rotate, make the fixture section of thick bamboo on the revolving rack all can carry out the coating operation, save operating time, be favorable to production efficiency's improvement, and reduce the wearing and tearing to equipment.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic view of the insertion rod of the present invention.
Fig. 3 is a schematic view of the rotating frame of the present invention.
Fig. 4 is a schematic view of the inside of the revolving rack of the present invention.
Fig. 5 is a schematic view of the adjusting plate of the present invention.
Description of reference numerals:
1. a fixture barrel; 2. a spacer sleeve; 3. pressing a plate; 4. pressing a sleeve; 5. a cylindrical piston ring; 6. pressing down the sleeve; 7. locking the nut; 8. a high temperature spring washer; 9. flattening the cushion; 10. inserting a rod; 11. a limiting rod; 12. rotating the frame; 13. a sleeve; 14. an adjusting plate; 15. a hole; 16. a first bevel gear; 17. a rotating shaft; 18. a second bevel gear; 19. a groove; 20. buckling; 21. a snap groove.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a be used for adjustable clamping tube-shape piston ring to have from pivot function fixture as shown in fig. 1-5, including a fixture section of thick bamboo 1, a fixture section of thick bamboo 1 lateral wall is connected with lock nut 7, a fixture section of thick bamboo 1 lateral wall is close to lock nut 7 below and is connected with high temperature bullet pad 8, a fixture section of thick bamboo 1 lateral wall is close to high temperature bullet pad 8 below and is connected with flat pad 9, a fixture section of thick bamboo 1 lateral wall is close to flat pad 9 below and is connected with clamp plate 3, the outer side of the upper surface of clamp plate 3 is connected with spacer 2, a fixture section of thick bamboo 1 lateral wall is close to clamp plate 3 below and is connected with top pressure cover 4, a fixture section of thick bamboo 1 lateral wall is close to top pressure cover 4 below and.
Through the scheme, the pressing plate 3 and the locking nut 7 are used for quickly clamping, the assembly and disassembly are very convenient, and the labor cost and the time cost are greatly reduced. One fixture is self-formed into a rotation shaft, the fixtures are not affected mutually, the space is saved, the cost of the rotation shaft is saved, and the cylindrical piston ring 5 is clamped to the maximum extent. The cylindrical piston ring 5 is directly placed on the lower pressing sleeve 6, and the cylindrical piston ring 5 can be replaced by pressing the lower pressing sleeve 6, so that the universality is improved; the cylindrical piston ring 5 is placed on the lower pressing sleeve 6 to increase the stability, and the straightness of the outer surface of the cylindrical piston ring 5 can be improved. The thread is protected by a spacer bush 2, so that the thread is prevented from being coated with a film layer, the nut cannot be disassembled, and the function of preventing the thread from locking is achieved. The lower pressing sleeve 6 is replaced according to the size of the cylindrical piston ring 5, so that one fixture cylinder 1 can clamp cylindrical piston rings 5 of various sizes correspondingly, the application range of the fixture cylinder is enlarged, the universality is improved, and the processing cost and the management cost are greatly reduced. The good axiality has guaranteed that fixture group and two sets of tube-shape piston ring 5 are coaxial from top to bottom, improves the straightness accuracy of surface when tube-shape piston ring 5 installs, great improvement the surface quality of coating, reduce the emergence of rejection rate. The surface quality and the binding force of the coating are improved, and the coating cost is greatly saved.
Further, in the above technical scheme, the lower surface of the fixture barrel 1 is connected with an insert rod 10, and the outer side wall of the insert rod 10 is connected with a limiting rod 11; facilitating attachment of the fixture cartridge 1 to the turret 12.
Further, in the above technical scheme, one end of the outer side wall of the fixture cylinder 1 is provided with a sleeve 13, and one side of the sleeve 13, which is far away from the fixture cylinder 1, is provided with a rotating frame 12; so as to give the chucking cylinder 1 a supporting function.
Further, in the above technical solution, a hole 15 is formed in the outer side wall of the rotating frame 12 at a position corresponding to the sleeve 13, a second bevel gear 18 is connected to one end of the sleeve 13 close to the inside of the rotating frame 12, and a groove 19 is formed in the outer side wall of the sleeve 13; so that the first bevel gear 16 drives the second bevel gear 18 to rotate.
Further, in the above technical solution, a rotating shaft 17 is arranged inside the rotating frame 12, and a first bevel gear 16 is connected to an outer side wall of the rotating shaft 17; so that the first bevel gear 16 rotates coaxially with the rotating shaft 17.
Further, in the above technical solution, the first bevel gear 16 and the second bevel gear 18 have the same specification and size; so that the first bevel gear 16 drives the second bevel gear 18 to rotate.
Further, in the above technical solution, the number of the first bevel gears 16 is plural, and the plural first bevel gears 16 are uniformly distributed on the outer side wall of the rotating shaft 17; so that the first bevel gear 16 drives the second bevel gear 18 to rotate.
Further, in the above technical solution, an adjusting plate 14 is connected to a position of an outer side wall of the sleeve 13 close to the groove 19, and a buckle 20 is connected to one side of the outer side wall of the adjusting plate 14; the position of the adjusting plate 14 is fixed by the snap 20 being fitted in the snap groove 21.
Further, in the above technical solution, a fastening groove 21 is formed on the outer side wall of the sleeve 13 at a position corresponding to the fastening 20; a buckle 20 is connected to one side of the outer side wall of the adjusting plate 14; the position of the adjusting plate 14 is fixed by the snap 20 being fitted in the snap groove 21.
This practical theory of operation: through the arrangement of the inserting rod 10, the sleeve 13 and the adjusting plate 14, the tubular piston ring 5 can be in the process of coating operation, the inserting rod 10 at one end of the fixture cylinder 1 can be inserted into the sleeve 13 through the installation of the fixture cylinder 1, the movement is prevented by the limitation of the adjusting plate 14, the effect of installing the fixture cylinder 1 is achieved, the operation is simple and convenient, more time cannot be delayed, the improvement of coating efficiency is facilitated, through the arrangement of the rotating frame 12 and the rotating shaft 17, the tubular piston ring 5 can be in the process of coating operation, the plurality of fixture cylinders 1 can be connected to the outer side of the rotating frame 12, the first bevel gear 16 and the second bevel gear 18 are mutually embedded, the rotating shaft 17 drives the second bevel gear 18 to rotate, the fixture cylinders 1 on the rotating frame 12 can be subjected to coating operation, the working time is saved, the improvement of production efficiency is facilitated, and the abrasion to equipment is reduced.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (9)
1. A fixture with a function of rotating a shaft for adjustably clamping a cylindrical piston ring comprises a fixture cylinder (1), it is characterized in that the outer side wall of the fixture cylinder (1) is connected with a locking nut (7), the outer side wall of the fixture barrel (1) is connected with a high-temperature elastic cushion (8) close to the lower part of the locking nut (7), a flat pad (9) is connected to the outer side wall of the fixture cylinder (1) close to the lower part of the high-temperature elastic pad (8), the outer side wall of the fixture cylinder (1) is connected with a pressing plate (3) close to the lower part of the flat pad (9), the outer side of the upper surface of the pressing plate (3) is connected with a spacer bush (2), the outer side wall of the fixture cylinder (1) close to the lower part of the pressing plate (3) is connected with an upper pressing bush (4), a cylindrical piston ring (5) is arranged on the outer side wall of the fixture cylinder (1) and is close to the lower part of the upper pressing sleeve (4), the outer side wall of the fixture barrel (1) is connected with a lower pressing sleeve (6) close to the lower part of the cylindrical piston ring (5).
2. The fixture with the function of the rotation shaft for the adjustable clamping of the cylindrical piston ring as claimed in claim 1, wherein an insert rod (10) is connected to the lower surface of the fixture barrel (1), and a limiting rod (11) is connected to the outer side wall of the insert rod (10).
3. The fixture with the function of the rotation shaft for the adjustable clamping of the cylindrical piston ring as claimed in claim 1, characterized in that a sleeve (13) is arranged at one end of the outer side wall of the fixture barrel (1), and a rotating frame (12) is arranged at one side of the sleeve (13) far away from the fixture barrel (1).
4. The clamp with the function of the rotating shaft for the adjustable clamping of the cylindrical piston ring as claimed in claim 3, wherein a hole (15) is formed in the outer side wall of the rotating frame (12) at a position corresponding to the sleeve (13), a second bevel gear (18) is connected to one end of the sleeve (13) close to the inside of the rotating frame (12), and a groove (19) is formed in the outer side wall of the sleeve (13).
5. The clamp with the function of the self-rotating shaft for the adjustable clamping of the cylindrical piston ring as claimed in claim 3, wherein a rotating shaft (17) is arranged inside the rotating frame (12), and a first bevel gear (16) is connected to the outer side wall of the rotating shaft (17).
6. The fixture with the function of the rotation shaft for the adjustable clamping of the cylindrical piston ring as claimed in claim 5, characterized in that the first bevel gear (16) and the second bevel gear (18) have the same specification and size.
7. The fixture with the function of the rotating shaft for the adjustable clamping of the cylindrical piston ring as claimed in claim 5, wherein the number of the first bevel gears (16) is multiple, and the multiple first bevel gears (16) are uniformly distributed on the outer side wall of the rotating shaft (17).
8. The fixture with the function of the rotation shaft for the adjustable clamping of the cylindrical piston ring as claimed in claim 4, wherein an adjusting plate (14) is connected to the outer side wall of the sleeve (13) at a position close to the groove (19), and a buckle (20) is connected to one side of the outer side wall of the adjusting plate (14).
9. The clamp with the function of the rotation shaft for the adjustable clamping of the cylindrical piston ring as claimed in claim 8, wherein a clamping groove (21) is formed in the outer side wall of the sleeve (13) at a position corresponding to the clamping buckle (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020191517.4U CN211848145U (en) | 2020-02-21 | 2020-02-21 | Fixture with function of rotating shaft for adjusting clamping cylindrical piston ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020191517.4U CN211848145U (en) | 2020-02-21 | 2020-02-21 | Fixture with function of rotating shaft for adjusting clamping cylindrical piston ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211848145U true CN211848145U (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020191517.4U Active CN211848145U (en) | 2020-02-21 | 2020-02-21 | Fixture with function of rotating shaft for adjusting clamping cylindrical piston ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211848145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113667990A (en) * | 2021-07-28 | 2021-11-19 | 仪征纳环科技有限公司 | Vacuum film removing machine for DLC film removing of piston ring |
-
2020
- 2020-02-21 CN CN202020191517.4U patent/CN211848145U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113667990A (en) * | 2021-07-28 | 2021-11-19 | 仪征纳环科技有限公司 | Vacuum film removing machine for DLC film removing of piston ring |
| CN113667990B (en) * | 2021-07-28 | 2022-06-03 | 仪征纳环科技有限公司 | Vacuum film removing machine for DLC film removing of piston ring |
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