CN105834995A - Device for eliminating mounting error of floating sealing ring - Google Patents
Device for eliminating mounting error of floating sealing ring Download PDFInfo
- Publication number
- CN105834995A CN105834995A CN201610276940.2A CN201610276940A CN105834995A CN 105834995 A CN105834995 A CN 105834995A CN 201610276940 A CN201610276940 A CN 201610276940A CN 105834995 A CN105834995 A CN 105834995A
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- floating sealing
- lower limb
- pressurized cylinder
- end cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/0028—Tools for removing or installing seals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/026—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same fluid driven
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Treatment Devices (AREA)
Abstract
The invention discloses a device for eliminating the mounting error of a floating sealing ring, and belongs to the field of floating sealing ring mounting. In order to achieve the technical aim, the device for eliminating the mounting error of the floating sealing ring is provided, a pressurizing device is used for evenly pressurizing an end cover above the floating sealing ring, external force is utilized for overcoming the elastic pretightening force of the floating sealing ring, and the floating sealing ring is accurately pressed into a position to be mounted. According to the technical scheme for achieving the technical aim, the device for eliminating the mounting error of the floating sealing ring comprises the pressurizing device, a pressing body and the floating sealing ring; the pressing body is located on the upper surface of the end cover of the floating sealing ring to be mounted; the pressurizing device is located on the upper surface of the pressing body and provides pressure towards the end cover for the pressing body; the pressurizing device comprises a pressurizing cylinder and locating legs, the locating legs are arranged on the outer surface of the locating end of the pressurizing cylinder, and strong magnetic devices are arranged at the lower ends of the locating legs; and the locating legs are fixed to an extensional fixture of the end cover through the strong magnetic devices, and the pressurizing cylinder is limited by being fixed by the locating legs.
Description
Technical field
The present invention eliminates the device of floating sealing ring alignment error, belongs to floating sealing ring mounting technique field.
Background technology
In modern industrial trade, floating sealing ring is very important part for machinery, also it is the article that can not lack, floating sealing ring plays the common sealing ring better seal effect of ratio, equally, floating sealing ring belongs to consumable goods, the most often occur damaging phenomenon, therefore, in order to ensure machinery normal operation, even if in use if it find that floating sealing ring has damage to change, play due to floating sealing ring is sealing function, therefore require higher in installation accuracy, the most correctly install, the use that could ensure floating sealing ring is accurately installed, ensure that mechanical energy is run normally.
But, floating sealing ring belongs to the part externally having pretightning force, therefore cumbersome during installation, when installing floating sealing ring, in order to allow floating sealing ring snap in floating sealing base, through frequently with instruments such as screwdrivers, the edge of floating sealing ring being pressed in floating sealing base manually, so it is easy to make floating sealing ring deviate original position, simultaneously, some material of floating sealing ring is the most crisp, during press-in, floating sealing ring is easy to damage, or not at flat smooth, so it is easy to the precision that impact seals, add the frictional force of floating sealing ring, thus reduce service life, add replacing number of times and manual labor.
Summary of the invention
Instant invention overcomes the deficiency that prior art exists, provide the device eliminating floating sealing ring alignment error, the end cap utilizing device for exerting to be pointed to above floating sealing ring uniformly presses, and utilizes the elastic pre-stress of external force customer service floating sealing ring, and floating sealing ring is pressed into position to be installed accurately.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is: eliminate the device of floating sealing ring alignment error, including device for exerting, lower laminate and floating sealing ring, described floating sealing ring is provided above end cap, described lower laminate is hollow structure, described lower laminate is positioned at the end cap upper surface of floating sealing ring to be installed, described device for exerting is positioned at the upper surface of lower laminate and provides the pressure to end cap for lower laminate, described device for exerting includes pressurized cylinder and location lower limb, the telescopic end of described pressurized cylinder is positioned in lower laminate, described location lower limb is arranged at the outer surface of pressurized cylinder positioning end, the lower end of described location lower limb is provided with strong magnetic device, described location lower limb is fixed on the fixture of end cap extension by strong magnetic device, described pressurized cylinder is fixing and spacing by location lower limb.
Described location lower limb includes that horizontal extension bar and vertical expansion link, described horizontal extension bar and vertical expansion link are long according to end cap and the position of fixture and its bar of size adjustment.
The quantity of described location lower limb is 3 or multiple, is uniformly distributed in the outer surface of pressurized cylinder.
It is provided with strong magnetic switch on described strong magnetic device.
The present invention compared with prior art has the advantages that
1, this device uses device for exerting uniformly to press the end cap above floating sealing ring to be installed so that the pressure of floating sealing ring periphery is uniform and accurate, prevents the manually installed damage producing floating sealing ring.
2, this device utilizes location lower limb degree device for exerting to be accurately positioned, thus improve the assembly precision of floating sealing ring itself, reduce alignment error, thus decrease the problem increased because of frictional force produced by the inaccuracy of floating sealing ring position, improve the service life of floating sealing ring.
3, the location lower limb in this device uses length and height adjustable, thus adapts to the installation of the floating sealing ring of different size and position, makes pressurized cylinder be accurately positioned, is pressed into accurately in floating sealing base by floating sealing ring.
4, this device uses strong magnetic mechanism to be fixed location lower limb, and simple to operate and accurate positioning can be installed rapidly and take off.
5, this device saves the substantial amounts of manually installed time, reduces replacement frequency, improves work efficiency, reduce cost while the service life that improve floating sealing ring.
Accompanying drawing explanation
The present invention is described further below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is the top view of the embodiment of the present invention one.
Fig. 3 is the structural representation of the embodiment of the present invention two.
Figure 1 is device for exerting, 2 be lower laminate, 3 be floating sealing ring, 4 be end cap, 5 be pressurized cylinder, 6 be location lower limb, 7 be strong magnetic device, 8 be horizontal extension bar, 9 for vertical expansion link.
Detailed description of the invention
Embodiment one:
As depicted in figs. 1 and 2, the present invention eliminates the device of floating sealing ring alignment error, including device for exerting 1, lower laminate 2 and floating sealing ring 3, described floating sealing ring 3 is provided above end cap 4, described lower laminate 2 is hollow structure, described lower laminate 2 is positioned at end cap 4 upper surface of floating sealing ring 3 to be installed, described device for exerting 1 is positioned at the upper surface of lower laminate 2 and provides the pressure to end cap 4 for lower laminate 2, described device for exerting 1 includes pressurized cylinder 5 and location lower limb 6, the telescopic end of described pressurized cylinder 5 is positioned in lower laminate 2, described location lower limb 6 is arranged at the outer surface of pressurized cylinder 5 positioning end, the lower end of described location lower limb 6 is provided with strong magnetic device 7, described location lower limb 6 is fixed on the fixture of end cap 4 extension by strong magnetic device 7, described pressurized cylinder 5 is fixing and spacing by location lower limb 6.
Preferably, lower laminate 2 is that upper surface is closed, the structure of lower surface opening, and now the movable end of pressurized cylinder 5 applies pressure to the upper surface of lower laminate 2, and provides the most downward pressure.
Described location lower limb 6 includes that horizontal extension bar 8 and vertical expansion link 9, described horizontal extension bar 8 and vertical expansion link 9 are long according to end cap 4 and the position of fixture and its bar of size adjustment.
The quantity of described location lower limb 6 is 3 or multiple, is uniformly distributed in the outer surface of pressurized cylinder 5.
It is provided with strong magnetic switch on described strong magnetic device 7.
Specifically used method:
First lower laminate 2 is placed on the end cap 4 above floating sealing ring 3 to be installed, pressurized cylinder 5 is placed on lower laminate 2 position co-axially over, adjust height and the position of location lower limb 6, allow each location lower limb 6 have Support Position, meanwhile, keep pressurized cylinder 5 upper surface level, after adjusting location lower limb 6, opening the strong magnetic device 7 below the lower limb 6 of location, now, the position of pressurized cylinder 5 is fixed.
Then pressurized cylinder 5 is started, pressurized cylinder 5 can select hydraulic cylinder or pneumatic cylinder according to practical situation, the movable end of pressurized cylinder 5 presses downwards, now, it is provided that to the lower uniform pressure of laminate 2, lower laminate 2 uniformly descends pressure side lid 4, pressure is uniformly sent to floating sealing ring 3 by end cap 4, is had uniform deformation, after deformation quantity reaches requirement by the floating sealing ring 3 of uniform pressure, floating sealing ring 3 automatically in floating sealing base, thus can complete the installation of floating sealing ring.
Embodiment two:
As shown in Figure 3, when when being relatively large in diameter of floating sealing ring 3, it is accomplished by larger-diameter lower laminate 2, now, the lower laminate 2 of tubulose can be saved material and be easier to obtain, now due to the limited diameter of pressurized cylinder 5, it is necessary to add cover plate at the lower surface of pressurized cylinder 5 and the upper surface of lower laminate 2, so make device for exerting 1 adapt to the floating sealing ring 3 of various sizes size.
Other structures, component function and the working method of the present embodiment is all identical with embodiment one.
Above in conjunction with accompanying drawing, embodiments of the invention are explained in detail, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible to various changes can be made on the premise of without departing from present inventive concept.
Claims (4)
- null1. eliminate the device of floating sealing ring alignment error，It is characterized in that: include device for exerting (1)、Lower laminate (2) and floating sealing ring (3)，Described floating sealing ring (3) is provided above end cap (4)，Described lower laminate (2) is hollow structure，Described lower laminate (2) is positioned at end cap (4) upper surface of floating sealing ring (3) to be installed，Described device for exerting (1) is positioned at the upper surface of lower laminate (2) and provides the pressure to end cap (4) for lower laminate (2)，Described device for exerting (1) includes pressurized cylinder (5) and location lower limb (6)，The telescopic end of described pressurized cylinder (5) is positioned in lower laminate (2)，Described location lower limb (6) is arranged at the outer surface of pressurized cylinder (5) positioning end，The lower end of described location lower limb (6) is provided with strong magnetic device (7)，Described location lower limb (6) is fixed on the fixture of end cap (4) extension by strong magnetic device (7)，Described pressurized cylinder (5) is fixing and spacing by location lower limb (6).
- The device of elimination floating sealing ring alignment error the most according to claim 1, it is characterized in that: described location lower limb (6) includes that horizontal extension bar (8) and vertical expansion link (9), described horizontal extension bar (8) and vertical expansion link (9) are long according to end cap (4) and the position of fixture and its bar of size adjustment.
- The device of elimination floating sealing ring alignment error the most according to claim 2, it is characterised in that: the quantity of described location lower limb (6) is 3 or multiple, is uniformly distributed in the outer surface of pressurized cylinder (5).
- The device of elimination floating sealing ring alignment error the most according to claim 3, it is characterised in that: it is provided with strong magnetic switch on described strong magnetic device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610276940.2A CN105834995A (en) | 2016-04-29 | 2016-04-29 | Device for eliminating mounting error of floating sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610276940.2A CN105834995A (en) | 2016-04-29 | 2016-04-29 | Device for eliminating mounting error of floating sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105834995A true CN105834995A (en) | 2016-08-10 |
Family
ID=56589494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610276940.2A Pending CN105834995A (en) | 2016-04-29 | 2016-04-29 | Device for eliminating mounting error of floating sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105834995A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346416A (en) * | 2016-11-08 | 2017-01-25 | 广西玉柴机器股份有限公司 | Disassembling tool of engine valve collet |
-
2016
- 2016-04-29 CN CN201610276940.2A patent/CN105834995A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346416A (en) * | 2016-11-08 | 2017-01-25 | 广西玉柴机器股份有限公司 | Disassembling tool of engine valve collet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018098616A1 (en) | Snap spring fitting device | |
| CN102729030B (en) | Bearing press mounting device | |
| CN202861725U (en) | Lantern ring machine for milling cutter and drill bit at end of printed circuit board | |
| KR20160002017A (en) | Packing Assembly apparatus for Cylinder piston | |
| CN203881514U (en) | Lighting fixture | |
| CN105834995A (en) | Device for eliminating mounting error of floating sealing ring | |
| CN204075648U (en) | Main shaft bearing press-loading apparatus | |
| CN201444105U (en) | Mechanical sealing pressure testing device | |
| CN202571152U (en) | Punching mold for punching rivet and punched piece | |
| CN208390785U (en) | A kind of trailer crossbeam hole punched device | |
| CN110732861A (en) | Clamp spring installation equipment | |
| CN204354619U (en) | A kind of imprinting device | |
| CN109175963A (en) | A kind of novel elliptic cam assembly deflections tooling | |
| CN104308817B (en) | A kind of mechanical seal for pump setting tool | |
| CN204974992U (en) | Backplate mint -mark mould | |
| CN204724679U (en) | Based on the hole punched device of projective iteration | |
| CN204430694U (en) | Multi-functional assembling device | |
| CN200977600Y (en) | Stepless location pressure assembling device | |
| CN208409681U (en) | Framework fast-positioning device | |
| CN209831528U (en) | Mounting device for vibrator bearing | |
| CN209318688U (en) | A kind of circular die offsetting adjustment structure | |
| CN104440080A (en) | Installation device for engine valve spring upper gasket and lock clamp | |
| CN207357929U (en) | Press Tools for Automobiles retainer positioner | |
| CN109092987B (en) | Positioning device and positioning method for accessory mold | |
| CN205183457U (en) | Screw nut stamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160810 |
|
| WD01 | Invention patent application deemed withdrawn after publication |