CN201346684Y - Device for assembling non-elastic sealing ring - Google Patents
Device for assembling non-elastic sealing ring Download PDFInfo
- Publication number
- CN201346684Y CN201346684Y CNU2009201129387U CN200920112938U CN201346684Y CN 201346684 Y CN201346684 Y CN 201346684Y CN U2009201129387 U CNU2009201129387 U CN U2009201129387U CN 200920112938 U CN200920112938 U CN 200920112938U CN 201346684 Y CN201346684 Y CN 201346684Y
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- Prior art keywords
- inelastic
- assembling
- paper clip
- ring
- sealed ring
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Abstract
The utility model discloses a device for assembling a non-elastic sealing ring, which comprises a workbench (1) and a work piece clamp base (11), the work piece clamp base is fixed on the workbench, the device further comprises a guide post (3), a ring pushing cylinder (4) and a sinuous clip (5), the interior of the guide post is set to be a circular cavity body, the ring pushing cylinder is a cylinder body, the inner diameter of the ring pushing cylinder (4) is equal to the outer diameter of a column body at the lower end of the guide post, the sinuous clip is formed by combining a left clamp plate and a right clamp plate, a semi-circular-arc wall (51) is arranged on one side of each clamp plate, a semi-circular radial convex ring (52) is arranged on each semi-circular-arc wall, and a locking mechanism (53) is further arranged on the sinuous clip. The device has the advantages that the device can greatly reduce the breaking rate of the non-elastic sealing ring during the assembly and realize good recovery shape of the sealing ring, high assembly efficiency and good sealing effect.
Description
Technical field:
The utility model relates to the installation of mechanical industry sealing ring, relates in particular to two erecting devices that relatively rotate the sealing ring between the part, specifically is a kind of device that assembles inelastic sealed ring.
Background technology:
Elastic seal ring has the characteristic of freely stretching, and is set on the seal groove after it is drawn back, and relies on the elastic restoring force of sealing ring itself, and sealing ring is enclosed within the seal groove naturally, assembles very convenient; Elastic seal ring uses in static thing, its sealing effectiveness is fine, but in goer, use, its characteristic of freely stretching has just become fatal weakness, this be because elastic seal ring at two in relative rotation between the part, tumbler produces elongation of extruding property or compression with elastic seal ring easily, makes the elastic seal ring distortion and the generation leakage.And inelastic sealed ring uses it in goer because it does not have elastic performance, and its sealing effectiveness is more much better than the effect of elastic seal ring, particularly is used in two in relative rotation between the part, and with the sealing of the oil of opposing, its sealing effectiveness is better.
Along with the raising of parts seal request and the lifting of technological level, a kind of inelastic sealed ring is widely used.But, because inelastic sealed ring itself does not have the characteristic of freely stretching, make being assembled into of inelastic sealed ring very difficult, if its hard draw is opened, often improper because of exerting all one's strength, be easy to sealing ring is broken, both made reluctantly it had been set on the seal groove, back-shaped restorative poor because of it again, in seal groove, be in a kind of relaxed state, and be difficult to play sealing function.Therefore, the assembling mode of inelastic sealed ring wants complicated many relatively.Because the time that inelastic sealed ring is used is not long, also do not see assembly method or the relevant report of assembling device and the open source information of patent application at present as yet about the assembling inelastic sealed ring.For advancing the extensive use of inelastic sealed ring in industrial production, solve the technical barrier of being badly in need of solution in the industrial production, research and develop out the assembly method that is suitable for inelastic sealed ring in the industrial production and become the task of top priority with assembly tool.
The utility model content:
The technical problems to be solved in the utility model is that a kind of device that assembles inelastic sealed ring on columniform parts is provided.
Technical solution of the present utility model is that a kind of device with assembling inelastic sealed ring of following structure is provided.
A kind of device that assembles inelastic sealed ring, it is characterized in that: comprise workbench, wall frame, push away circle tube, paper clip, also include and push away the guide cylinder that the circle tube is used, described workbench is provided with the work piece holder seat and moves horizontally rail set, described work piece holder seat is fixed on the described workbench, described paper clip is placed in and moves horizontally on the rail set, described wall frame is arranged on the rear side of described workbench, the described circle tube of pushing away is a cylindrical shell, and the described circle tube that pushes away is movably connected on the described wall frame.
After adopting above structure, the device of the utility model assembling inelastic sealed ring has the following advantages:
The utility model is provided with workbench and work piece holder seat, mainly is to make the workpiece that needs the fitting tight circle can locate and be placed on reposefully on the base stage, with the miscellaneous part that makes things convenient for this device it is carried out the fitting tight circle; The guide cylinder that is provided with mainly is with the sealing ring cover thereon, the usefulness that makes sealing ring open and to guide sealing ring to move; What be provided with pushes away the circle tube, and its use mainly is to be pushed in the seal groove on the workpiece being enclosed within sealing ring on the guide cylinder; The paper clip that is provided with mainly is that the sealing ring that will be pushed in the Work piece sealing groove is clamped in the seal groove, makes it return to original shape.This device when assembling, can make inelastic sealed ring break the big minimizing of rate, and sealing ring recovers shapeliness, efficiency of assembling height, good sealing effect.
As further perfect, described and the inside that pushes away the guide cylinder that circle tube is used are circular cavity body, and the cylindrical wall upper end of guide cylinder be conical, and the lower end is cylindrical, and the described interior diameter that pushes away circle tin equals the cylindrical overall diameter in guide cylinder lower end.This set mainly is inelastic sealed ring to be enclosed within easily it is opened, and under the promotion that is pushing away circle tube, inelastic sealed ring can be along the outer wall of guide cylinder smoothly to lower slider.
As further perfect, described paper clip be about two clamping plate be harmonious and form, a side of described clamping plate is provided with the semi arch wall, described semi arch wall is provided with the semicircle bulge loop, also is provided with retaining mechanism on the described paper clip.
As further perfect, the described flexible connection that pushes away circle tube and described wall frame is meant pushing away between circle tube and the described wall frame to be provided with the vertical rail mobile device that described wall frame is provided with to push away and encloses a pressure mechanism that moves up and down.This structure mainly is to push away the circle tube by pressure mechanism, sealing ring is pushed in the seal groove of workpiece by the lower surface that pushes away the circle tube, and is convenient and swift during use, the efficiency of assembling height.
As improvement, described pressure mechanism can be arranged to hydraulic pressure or air pressure or lever punch press structure.This structure mainly is the automaticity height that makes duty, increases work efficiency.
As another kind of embodiment, the retaining mechanism of described paper clip can be arranged to bolted mechanism, described bolt fastening structure is that the two ends of half circular arc wall clamping plate therein are provided with screwed hole, and the corresponding section is provided with two through hole on another piece semi arch wall clamping plate.By bolt that two clamping plates is fastening, the semicircle bulge loop on two clamping plate is pressed into sealing ring in the groove of workpiece and promotes that sealing ring is back-shaped as early as possible and resets.
As improvement, the retaining mechanism of described paper clip is arranged to hydraulic pressure or air pressure retaining mechanism, and described hydraulic pressure or air pressure retaining mechanism also comprise the mobile device of two clamping plate of described paper clip.This structure automaticity height can further improve armament-related work efficient.
As improvement, also be provided with a movable cushion block in the circular cavity body of described guide cylinder, the thickness of described cushion block equals the distance of the seal groove and the top seal groove of workpiece top and bottom.This set, mainly be for behind the sealing ring in the sealing groove below the assembling finished piece(s), in the guide cylinder cavity body, add described movable cushion block again, the lower surface that makes guide cylinder is just in time corresponding on workpiece on the position of seal groove, and the sealing ring above making can successfully fit in the seal groove above the workpiece.
Description of drawings:
Fig. 1 is the guide cylinder schematic diagram in the device of the utility model assembling inelastic sealed ring;
Fig. 2 encloses the tube schematic diagram for pushing away in the device of the utility model assembling inelastic sealed ring;
Fig. 3 is the paper clip floor map in the device of the utility model assembling inelastic sealed ring;
Fig. 4 is the device general illustration of the utility model assembling inelastic sealed ring.
Fig. 5 is paper clip horizontal rail mobile device and workpiece and work piece holder seat schematic top plan view in the device of the utility model assembling inelastic sealed ring;
Shown in the figure: 1, workbench, 11, the work piece holder seat, 2, the wall frame, 21, vertical rail mobile device, 3, guide cylinder, 4, push away circle tube, 5, paper clip, 51, semi arch wall, 52, semicircle radial convex loop, 53, retaining mechanism, 54, the horizontal rail mobile device, 6, workpiece, 7, air pressure mechanism.
The specific embodiment:
Be described further below in conjunction with the device of the drawings and specific embodiments the utility model assembling inelastic sealed ring:
Shown in the accompanying drawing 4, the device of the utility model assembling inelastic sealed ring, comprise workbench 1, wall frame 2, push away circle tube 4, paper clip 5, also include and push away circle tube 4 guide cylinders that are used 3, described workbench 1 is provided with work piece holder seat 11 and moves horizontally rail set 54, described work piece holder seat 11 is fixed on the described workbench 1, described paper clip 5 is placed in and moves horizontally on the rail set 54, see Fig. 4 and accompanying drawing 5, described wall frame 2 is arranged on the rear side of described workbench 1, described to push away circle tube 4 be a cylindrical shell, and the described circle tube 4 that pushes away is movably connected on the described wall frame 2.
With pushing away the inside of enclosing tube 4 guide cylinders that are used 3 is circular cavity body, the cylindrical wall upper end of guide cylinder 3 is conical, the lower end is cylindrical, described with push away circle tube 4 guide cylinders that are used 3 when not using, be shelved on workbench 1 panel, during use, it is enclosed within on 6 of the workpiece that need the fitting tight circle.See Fig. 1 and Fig. 4; Described to push away circle tube 4 be a cylindrical shell, sees Fig. 2, and the interior diameter that pushes away circle tube 4 equals the cylindrical overall diameter in guide cylinder 3 lower ends.This set mainly is inelastic sealed ring to be enclosed within on the guide cylinder 3 easily it is opened, and under the promotion that is pushing away circle tube 4, inelastic sealed ring can be along the outer wall of guide cylinder 3 smoothly to lower slider.
Described paper clip 5 be about two clamping plate be harmonious and form, a side of described clamping plate is provided with semi arch wall 51, described semi arch wall 51 is provided with semicircle bulge loop 52, also is provided with retaining mechanism 53 on the described paper clip 5, sees Fig. 3.
Shown in the accompanying drawing 4, the described flexible connection that pushes away circle tube 4 and described wall frame 2 is meant pushing away between circle tube 4 and the described wall frame 2 to be provided with vertical rail mobile device 21 that described wall frame 2 is provided with to push away and encloses 4 pressure mechanism that move up and down.Described pressure mechanism can be arranged to hydraulic pressure or air pressure or lever punch press structure.Present embodiment is set to air pressure mechanism.
The retaining mechanism 53 of described paper clip 5 can be arranged to bolted mechanism, and described bolt fastening structure is that the two ends of half circular arc wall clamping plate therein are provided with screwed hole, and the corresponding section is provided with two through hole on another piece semi arch wall clamping plate.By bolt that two clamping plates is fastening, the semicircle bulge loop on two clamping plate is pressed into sealing ring in the groove of workpiece and promotes that sealing ring is back-shaped as early as possible and resets.
The retaining mechanism 53 of described paper clip 5 also can be arranged to hydraulic pressure or air pressure retaining mechanism, and described hydraulic pressure or air pressure retaining mechanism also comprise the mobile device of two clamping plate of described paper clip 5.This structure automaticity height can further improve armament-related work efficient.
Also be provided with a movable cushion block in the circular cavity body of described guide cylinder 3, the thickness of described cushion block equals the following seal groove on the workpiece and the distance of top seal groove.This set, mainly be for behind the sealing ring in the sealing groove below the assembling finished piece(s), in the guide cylinder cavity body, add described movable cushion block again, the lower surface that makes guide cylinder is just in time corresponding on workpiece on the position of seal groove, and the sealing ring above making can successfully fit in the seal groove above the workpiece.
During the fitting tight circle, earlier workpiece 6 is installed on the work piece holder seat 11, guide cylinder 3 is enclosed within on 6 of the workpiece, sealing ring is enclosed within on the guide cylinder 3 again, be enclosed within on the guide cylinder 3 sealing ring stayed and push in the seal groove on 6 of the workpiece with pushing away circle tube 4 again, withdraw from pushing away circle tube 4 then, take off guide cylinder 3, with paper clip 5 sealing ring is stuck on the workpiece 6 in the seal groove again, makes that sealing ring is back-shaped to be resetted.The sealing ring assembling finishes.
Claims (6)
1, a kind of device that assembles inelastic sealed ring, it is characterized in that: comprise workbench (1), work piece holder seat (11), described work piece holder seat (11) is fixed on the described workbench (1), also include a guide cylinder (3), one pushes away circle tube (4), one paper clip (5), the upper end of described guide cylinder (3) is conical, the lower end is cylindrical, guide cylinder is set to circular cavity body in (3), the described interior diameter that pushes away circle tube (4) equals the cylindrical overall diameter in guide cylinder (3) lower end, described paper clip (5) be about two clamping plate be harmonious and form, one side of described clamping plate is provided with semi arch wall (51), described semi arch wall (51) is provided with semicircle bulge loop (52), also is provided with retaining mechanism (53) on the described paper clip (5).
2, the device of assembling inelastic sealed ring as claimed in claim 1, it is characterized in that: described workbench (1) rear side also is provided with a wall frame (2), described wall frame (2) is provided with vertical rail mobile device (21), and described vertical rail mobile device (21) is provided with and pushes away the pressure mechanism that circle tube (4) moves up and down.
3, the device of assembling inelastic sealed ring as claimed in claim 2 is characterized in that: described pressure mechanism can be arranged to hydraulic pressure or air pressure or lever punch press structure.
4, the device of assembling inelastic sealed ring as claimed in claim 1 is characterized in that: described also being provided with on workbench (1) moves horizontally rail set (54), and described paper clip (5) is placed in and moves horizontally on the rail set (54).
5, the device of assembling inelastic sealed ring as claimed in claim 1, it is characterized in that: the retaining mechanism (53) of described paper clip (5) can be arranged to bolted mechanism, described bolt fastening structure is that the two ends of half circular arc wall (51) clamping plate therein are provided with screwed hole, and the corresponding section is provided with two through hole on another piece semi arch wall (51) clamping plate.
6, the device of assembling inelastic sealed ring as claimed in claim 1, it is characterized in that: the retaining mechanism (53) of described paper clip (5) is arranged to hydraulic pressure or air pressure retaining mechanism, described hydraulic pressure or air pressure retaining mechanism also comprise the mobile device of two clamping plate of described paper clip (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201129387U CN201346684Y (en) | 2009-01-15 | 2009-01-15 | Device for assembling non-elastic sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201129387U CN201346684Y (en) | 2009-01-15 | 2009-01-15 | Device for assembling non-elastic sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201346684Y true CN201346684Y (en) | 2009-11-18 |
Family
ID=41366163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201129387U Expired - Fee Related CN201346684Y (en) | 2009-01-15 | 2009-01-15 | Device for assembling non-elastic sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201346684Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501216A (en) * | 2011-11-04 | 2012-06-20 | 河南中分仪器股份有限公司 | Device for fixing locating ring for nozzle |
| CN104589037B (en) * | 2015-01-29 | 2016-08-31 | 劳士领汽车配件（昆山）有限公司 | Inlet manifold sealing ring automatic assembling device |
| CN111098126A (en) * | 2019-11-28 | 2020-05-05 | 武汉晟创自动化工程有限公司 | Automatic assembling mechanism for caliper air chamber sealing ring |
| CN113001161A (en) * | 2021-03-05 | 2021-06-22 | 北京天地玛珂电液控制系统有限公司 | Sealing O-ring and check ring mounting device for hydraulic valve body |
-
2009
- 2009-01-15 CN CNU2009201129387U patent/CN201346684Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501216A (en) * | 2011-11-04 | 2012-06-20 | 河南中分仪器股份有限公司 | Device for fixing locating ring for nozzle |
| CN104589037B (en) * | 2015-01-29 | 2016-08-31 | 劳士领汽车配件（昆山）有限公司 | Inlet manifold sealing ring automatic assembling device |
| CN111098126A (en) * | 2019-11-28 | 2020-05-05 | 武汉晟创自动化工程有限公司 | Automatic assembling mechanism for caliper air chamber sealing ring |
| CN111098126B (en) * | 2019-11-28 | 2021-05-28 | 武汉晟创自动化工程有限公司 | Automatic assembling mechanism for caliper air chamber sealing ring |
| CN113001161A (en) * | 2021-03-05 | 2021-06-22 | 北京天地玛珂电液控制系统有限公司 | Sealing O-ring and check ring mounting device for hydraulic valve body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |