CN111055215A - Support structure of sealing ring polishing device - Google Patents
Support structure of sealing ring polishing device Download PDFInfo
- Publication number
- CN111055215A CN111055215A CN201911420337.7A CN201911420337A CN111055215A CN 111055215 A CN111055215 A CN 111055215A CN 201911420337 A CN201911420337 A CN 201911420337A CN 111055215 A CN111055215 A CN 111055215A
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- sealing ring
- frame
- power
- wheel
- movable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention relates to the technical field of polishing devices and discloses a support structure of a sealing ring polishing device, which comprises a device base and a sealing ring, wherein a frame device is fixedly arranged at the top of the device base, a longitudinal rail is fixedly arranged at the bottom of an inner cavity of the frame device, and a bottom supporting roller is movably arranged right in front of the longitudinal rail. This sealing ring grinding device's supporting structure, through setting up vertical power track, set up the cooperation of first outside power wheel and first inboard leading wheel on first connection holding frame, make when polishing, guarantee that the sealing ring is in the rotating-state, and then make the equipment of polishing need not to do circular motion and can realize polishing, and then need not to set up special circular motion device in equipment of polishing department, and can carry out synchronous support to the inner circle and the outer lane of sealing ring simultaneously, do not influence and polish in step to each face of sealing ring, and can realize supporting stereoplasm or soft sealing ring homoenergetic.
Description
Technical Field
The invention relates to the technical field of polishing devices, in particular to a support structure of a sealing ring polishing device.
Background
The sealing ring is an annular sealing element with a notch, the sealing ring is tightly propped against the inner hole wall of the static element by the elasticity of the pressed sealing ring and plays a role of sealing, the sealing ring is placed in a ring groove of the sleeve, the sleeve and the shaft rotate together to play a role of sealing, each contact surface needs to be hardened and polished, and the sealing ring is made of chromium-containing wear-resistant cast iron and can be used for the position with the sliding speed of less than 100 m/s; if the sliding speed is in the range of 60 to 80m/s, the seal ring can be made of tin bronze.
Sealing ring grinding device who uses at present when using, need fix the sealing ring after, grinding device when carrying out the rotation, need carry out circular motion and make grinding device polish the sealing ring, at the in-process of polishing, grinding device's motion needs are adjusted according to the size of sealing ring, it is more troublesome to use, grinding device's support is when fixing the sealing ring simultaneously, if when polishing the outside of sealing ring, just need fix the inboard of sealing ring, when fixing the inboard of sealing ring, just need fix the outside of sealing ring, make machining efficiency step-down like this, and difficult operation.
For some flexible sealing rings, some grinding device supports use a fixing structure with clamping property and are not suitable for fixing the sealing rings, so that the conventional grinding device for the sealing rings has too much inadaptability when being processed, and cannot meet the grinding requirements of the sealing rings with various properties.
Disclosure of Invention
The invention provides a support structure of a sealing ring polishing device, which has the advantages that sealing rings with different properties can be supported and fixed, the clamping position of the sealing ring does not need to be replaced in the polishing process, all surfaces of the sealing ring can be polished simultaneously, and the problems in the background art are solved.
The invention provides the following technical scheme: a support structure of a sealing ring polishing device comprises a device base and a sealing ring, wherein a frame device is fixedly arranged at the top of the device base, a longitudinal rail is fixedly arranged at the bottom of an inner cavity of the frame device, a bottom supporting roller is movably arranged right in front of the longitudinal rail, a movable wheel is movably arranged above the bottom supporting roller inside the longitudinal rail, a movable plate is movably arranged on the side of the movable wheel, a pressing roller is movably arranged at the back of the movable plate, a threaded seat is fixedly arranged at the top of the frame device, a lead screw is arranged in the internal thread of the threaded seat, the bottom of the lead screw extends to the inside of the longitudinal rail and is movably connected with the top of the movable plate, a longitudinal power rail is fixedly arranged on the side of the inner cavity of the frame device, and a telescopic device is movably arranged on the front, the output end of the telescopic device is fixedly connected with a first connecting and clamping frame, the first connecting and clamping frame is movably installed inside with a first outer side power wheel, the first connecting and clamping frame is movably clamped with an adjusting device at the side surface of the first outer side power wheel, the adjusting device is movably installed inside the first connecting and clamping frame with a first inner side guide wheel, the bottom of the inner cavity of the frame device is fixedly installed at the right side of the longitudinal track with a first transverse power track, the front of the first transverse power track is movably installed with a first movable seat, the top of the first movable seat is fixedly installed with a polishing device, the bottom of the inner cavity of the frame device is fixedly installed at the left side of the longitudinal track with a second transverse power track, the front of the second transverse power track is movably installed with a second movable seat, and the top of the second movable seat is movably installed with a second connecting and clamping frame, the inner side surface of the second connecting and clamping frame is movably provided with a second outer side power wheel, and the inside of the second connecting and clamping frame is provided with a second inner side guide wheel positioned on the side surface of the second outer side power wheel.
Preferably, the grinding device comprises a telescopic device and two side grinding wheels, an inner side grinding wheel and an outer side grinding wheel which are positioned on the telescopic device.
Preferably, the side surfaces of the longitudinal power rail, the first transverse power rail and the second transverse power rail are respectively provided with a miniature power motor, and the interior of the longitudinal power rail, the first transverse power rail and the second transverse power rail is respectively provided with a transmission screw rod and a thread moving seat.
Preferably, the side surface of the second connecting and clamping frame is clamped with an adjusting device matched with a second inner side guide wheel.
Preferably, the number of the longitudinal power rails is two, and the two longitudinal power rails are respectively positioned above the grinding device and the second connecting and clamping frame.
Preferably, the second movable seat is connected with the second connecting and clamping frame through a telescopic frame.
The invention has the following beneficial effects:
1. this sealing ring grinding device's supporting structure, through setting up vertical power track, set up the cooperation of first outside power wheel and first inboard leading wheel on first connection holding frame, make when polishing, guarantee that the sealing ring is in the rotating-state, and then make the equipment of polishing need not to do circular motion and can realize polishing, and then need not to set up special circular motion device in equipment of polishing department, and can carry out synchronous support to the inner circle and the outer lane of sealing ring simultaneously, do not influence and polish in step to each face of sealing ring, and can realize supporting stereoplasm or soft sealing ring homoenergetic.
2. This sealing ring grinding device's supporting structure through the cooperation of vertical power track, first horizontal power track, the horizontal power track of second and suppression gyro wheel for in-process that supports the sealing ring can realize polishing the sealing ring of different diameters, and adjusting device makes outside power wheel and inboard leading wheel support the sealing ring of different thickness.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is a top view of the clamping frame of the present invention.
In the figure: 1. a device base; 2. a first transverse power track; 3. a frame means; 4. a first movable seat; 5. a polishing device; 6. a first outboard power wheel; 7. a telescoping device; 8. a first connecting and clamping frame; 9. a longitudinal power track; 10. a first inboard guide wheel; 11. pressing a roller; 12. a screw rod; 13. a threaded seat; 14. a seal ring; 15. the second connecting and clamping frame; 16. a second inboard guide wheel; 17. an adjustment device; 18. a second outboard power wheel; 19. bottom support rollers; 20. a longitudinal rail; 21. a second movable seat; 22. a second transverse power track; 23. a movable plate; 24. a movable wheel.
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.
Referring to fig. 1-3, a supporting structure of a sealing ring polishing device includes a device base 1 and a sealing ring 14, a frame device 3 is fixedly installed on the top of the device base 1, a longitudinal rail 20 is fixedly installed on the bottom of an inner cavity of the frame device 3, a bottom supporting roller 19 is movably installed right in front of the longitudinal rail 20, a movable wheel 24 is movably installed inside the longitudinal rail 20 above the bottom supporting roller 19, a movable plate 23 is movably installed on a side surface of the movable wheel 24, a pressing roller 11 is movably installed on the back of the movable plate 23, the movable wheel 24 can ensure the smooth movement of the pressing roller 11 driven by the movable plate 23 when the movable plate 23 moves, a screw seat 13 is fixedly installed on the top of the frame device 3, a screw rod 12 is installed on the internal thread of the screw seat 13, the bottom of the screw rod 12 extends into the longitudinal rail 20 and is movably connected with the top, a longitudinal power track 9 is fixedly arranged on the side surface of the inner cavity of the frame device 3, a telescopic device 7 is movably arranged on the front surface of the longitudinal power track 9, the output end of the telescopic device 7 is fixedly connected with a first connecting and clamping frame 8, a first outer side power wheel 6 is movably arranged in the first connecting and clamping frame 8, an adjusting device 17 is movably clamped on the side surface of the first outer side power wheel 6 of the first connecting and clamping frame 8, a first inner side guide wheel 10 is movably arranged in the first connecting and clamping frame 8 of the adjusting device 17, the sealing ring 14 is ensured to be in a rotating state when the grinding is carried out through the arrangement of the longitudinal power track 9 and the matching of the first outer side power wheel 6 arranged on the first connecting and clamping frame 8 and the first inner side guide wheel 10, so that the grinding equipment can realize the grinding without circular motion, and further without arranging a special circular motion device at the grinding equipment, and can support inner circle and outer lane of sealing ring 14 synchronously simultaneously, do not influence each face of sealing ring 14 and polish in step, and can realize supporting stereoplasm or soft sealing ring 14 all, the bottom of frame device 3 inner chamber is located the right side fixed mounting who vertical track 20 has first horizontal power track 2, the front movable mounting of first horizontal power track 2 has first sliding seat 4, the top fixed mounting of first sliding seat 4 has grinding device 5, grinding device 5 includes telescoping device 7 and is located two side polishing wheels on telescoping device 7, inboard polishing wheel and outside polishing wheel, can realize like this that grinding device 5 polishes each face of sealing ring 14 synchronously, the bottom of frame device 3 inner chamber is located the left side fixed mounting who vertical track 20 has second horizontal power track 22, vertical power track 9, the horizontal power track 22, The side surfaces of the first transverse power track 2 and the second transverse power track 22 are respectively provided with a miniature power motor, the interior of the first transverse power track 2 and the interior of the second transverse power track 22 are respectively provided with a transmission screw rod and a thread moving seat, the front surface of the second transverse power track 22 is movably provided with a second movable seat 21, the top of the second movable seat 21 is movably provided with a second connecting and clamping frame 15, the second movable seat 21 is connected with the second connecting and clamping frame 15 through a telescopic frame, the inner side surface of the second connecting and clamping frame 15 is movably provided with a second outer side power wheel 18, the interior of the second connecting and clamping frame 15 is provided with a second inner side guide wheel 16 positioned on the side surface of the second outer side power wheel 18, the side surface of the second connecting and clamping frame 15 is clamped with an adjusting device 17 matched with the second inner side guide wheel 16, the number of the longitudinal power tracks 9 is two, the two longitudinal power tracks 9 are respectively positioned above the polishing, can realize supporting the equidirectional of sealing ring 14 like this, through the cooperation of vertical power track 9, first horizontal power track 2, the horizontal power track 22 of second and suppression gyro wheel 11 for in-process supporting sealing ring 14 can realize polishing the sealing ring 14 of different diameters, and adjusting device 17 makes outside power wheel and inboard leading wheel support the sealing ring of different thickness.
The working principle is that before polishing, firstly, according to the diameter of a sealing ring 14, a screw rod 12 is rotated, so that the screw rod 12 drives a movable plate 23 to slide on a longitudinal rail 20, further, the distance between a pressing roller 11 and a bottom supporting roller 19 is adjusted, the upper part and the lower part of the sealing ring 14 are limited, at the moment, the position of a telescopic device 7 at the position of a longitudinal power rail 9 is adjusted through the transverse center line position of the sealing ring 14, at the moment, the telescopic device 7 drives a first connecting and clamping frame 8 to move towards the side surface of the sealing ring 14, at the moment, the distance between a first inner side guide wheel 10 and a first outer side power wheel 6 is adjusted through an adjusting device 17 according to the thickness of the sealing ring 14, after the sealing ring 14 is fixed, the position of a second movable seat 21 is adjusted, further, the position of a second connecting and clamping frame 15 is adjusted, and the distance between the second connecting and clamping frame 15 and a, and then the side surface of the sealing ring 14 is fixed, and at the moment, the first movable seat 4 is moved at the first transverse power track 2, so that the grinding device 5 is contacted with the two side surfaces and the inner and outer side surfaces of the sealing ring 14, and then the sealing ring 14 is ground at one time.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sealing ring grinding device's supporting structure, includes device base (1) and sealing ring (14), its characterized in that: the device comprises a device base (1), a frame device (3) is fixedly mounted at the top of the device base (1), a longitudinal rail (20) is fixedly mounted at the bottom of an inner cavity of the frame device (3), a bottom supporting roller (19) is movably mounted at the dead ahead of the longitudinal rail (20), a movable wheel (24) is movably mounted above the bottom supporting roller (19) inside the longitudinal rail (20), a movable plate (23) is movably mounted at the side of the movable wheel (24), a pressing roller (11) is movably mounted at the back of the movable plate (23), a threaded seat (13) is fixedly mounted at the top of the frame device (3), a screw rod (12) is mounted at the internal thread of the threaded seat (13), the bottom of the screw rod (12) extends to the inside of the longitudinal rail (20) and is movably connected with the top of the movable plate (23), a longitudinal power rail (9) is fixedly mounted at the side of the inner cavity of, the front movable mounting of the longitudinal power track (9) is provided with a telescopic device (7), the output end of the telescopic device (7) is fixedly connected with a first connecting and clamping frame (8), the inner movable mounting of the first connecting and clamping frame (8) is provided with a first outer side power wheel (6), the side movable clamping of the first connecting and clamping frame (8) on the first outer side power wheel (6) is provided with an adjusting device (17), the adjusting device (17) on the first connecting and clamping frame (8) is movably provided with a first inner side guide wheel (10), the bottom of the inner cavity of the frame device (3) is fixedly provided with a first transverse power track (2) on the right side of the longitudinal track (20), the front movable mounting of the first transverse power track (2) is provided with a first movable seat (4), and the top of the first movable seat (4) is fixedly provided with a polishing device (5), the bottom of frame set (3) inner chamber is located the left side fixed mounting of vertical track (20) has the horizontal power track of second (22), the positive movable mounting of the horizontal power track of second (22) has second sliding seat (21), the top movable mounting of second sliding seat (21) has the second to connect holding frame (15), the medial surface movable mounting that holding frame (15) was connected to the second has the outside power wheel of second (18), the inside that the holding frame (15) was connected to the second is located the inboard leading wheel of second (16) of the outside power wheel of second (18) side.
2. The supporting structure of a sealing ring grinding apparatus as set forth in claim 1, wherein: the grinding device (5) comprises a telescopic device and two side grinding wheels, an inner side grinding wheel and an outer side grinding wheel which are positioned on the telescopic device.
3. The supporting structure of a sealing ring grinding apparatus as set forth in claim 1, wherein: the lateral surfaces of the longitudinal power rail (9), the first transverse power rail (2) and the second transverse power rail (22) are respectively provided with a miniature power motor, and the insides of the miniature power motors are respectively provided with a transmission screw rod and a thread moving seat.
4. The supporting structure of a sealing ring grinding apparatus as set forth in claim 1, wherein: and the side surface of the second connecting and clamping frame (15) is clamped with an adjusting device (17) matched with a second inner side guide wheel (16).
5. The supporting structure of a sealing ring grinding apparatus as set forth in claim 1, wherein: the number of the longitudinal power rails (9) is two, and the two longitudinal power rails (9) are respectively positioned above the grinding device (5) and the second connecting and clamping frame (15) in an inclined mode.
6. The supporting structure of a sealing ring grinding apparatus as set forth in claim 1, wherein: the second movable seat (21) is connected with the second connecting and clamping frame (15) through a telescopic frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911420337.7A CN111055215B (en) | 2019-12-31 | 2019-12-31 | Support structure of sealing ring polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911420337.7A CN111055215B (en) | 2019-12-31 | 2019-12-31 | Support structure of sealing ring polishing device |
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| CN111055215A true CN111055215A (en) | 2020-04-24 |
| CN111055215B CN111055215B (en) | 2021-08-24 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247352A (en) * | 2020-10-12 | 2021-01-22 | 广东铭利达科技有限公司 | Three-dimensional flexible welding device |
| CN113319611A (en) * | 2021-05-24 | 2021-08-31 | 祁永幸 | Intelligent equipment for processing oversized thin-wall bearing |
| CN114193291A (en) * | 2021-12-22 | 2022-03-18 | 安徽共青机电装备制造有限公司 | Polishing equipment for piston ring and guide ring for oil-free compressor |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247352A (en) * | 2020-10-12 | 2021-01-22 | 广东铭利达科技有限公司 | Three-dimensional flexible welding device |
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| CN113319611A (en) * | 2021-05-24 | 2021-08-31 | 祁永幸 | Intelligent equipment for processing oversized thin-wall bearing |
| CN113319611B (en) * | 2021-05-24 | 2024-05-03 | 南京劲拓海洋工程装备有限公司 | Intelligent equipment for processing oversized thin-wall bearing |
| CN114193291A (en) * | 2021-12-22 | 2022-03-18 | 安徽共青机电装备制造有限公司 | Polishing equipment for piston ring and guide ring for oil-free compressor |
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|---|---|
| CN111055215B (en) | 2021-08-24 |
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