CN201836391U - Single-end face integrated connecting mechanism - Google Patents
Single-end face integrated connecting mechanism Download PDFInfo
- Publication number
- CN201836391U CN201836391U CN2010205641926U CN201020564192U CN201836391U CN 201836391 U CN201836391 U CN 201836391U CN 2010205641926 U CN2010205641926 U CN 2010205641926U CN 201020564192 U CN201020564192 U CN 201020564192U CN 201836391 U CN201836391 U CN 201836391U
- Authority
- CN
- China
- Prior art keywords
- gland
- axle sleeve
- face
- ring
- ring assembly
- 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.)
- Expired - Fee Related
Links
Abstract
A single-end face integrated connecting mechanism comprises a shaft sleeve on which a moving ring assembly, a static ring, a gland and a driving pin are sequentially sleeved, wherein the moving ring assembly is sleeved on a step end face of the shaft sleeve; the moving ring assembly is provided with a spring hole which corresponds to the step end face, and the moving ring assembly is internally provided with a spring which butts against the step end face; the gland is provided with a step hole towards the static ring; the static ring is arranged in the step hole of the gland through a static ring O-ring in a matching way; and a clamp spring arranged at the outer side of the gland is fixed on a clamp spring slot of the shaft sleeve, so as to fix the gland on the shaft sleeve. In the utility model, all the parts are combined together through the shaft sleeve and the clamp spring, therefore, the critical operating end face is ensured not to be damaged by foreign matters or polluted in the transportation and field installation, and the one-time success rate of the device installation is greatly improved. The single-end face integrated connecting mechanism has the characteristics of simple structure and safety and reliability, and is convenient to use.
Description
Technical field
The utility model relates to a kind of single end face unit loading type bindiny mechanism, belong to a kind of mechanical transmission.
Background technique
Existing single end face unit loading type bindiny mechanism, ubiquity complex structure, uses inconvenience, especially assembling trouble, equipment to be mounted to power low, require high.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of simple in structure, and is easy to use, safe and reliable, can improve the single end face unit loading type bindiny mechanism that equipment is installed one-time success rate greatly.
The purpose of this utility model is finished by following technical solution, it includes an axle sleeve, on this axle sleeve, be set with moving ring assembly, stationary ring, gland successively and drive pin, it is characterized in that described moving ring assembly is nested with on a step end face of axle sleeve, moving ring assembly is provided with the spring eye corresponding to step end face, in be placed with the spring that presses on described step end face; Described gland is by being provided with step hole towards stationary ring, and described stationary ring is by in the supporting step hole that places gland of a stationary ring O type circle; Placing the jump ring in the gland outside to be fixed on the jump ring groove of axle sleeve is fixed on the axle sleeve gland.
Described moving ring assembly is provided with radial groove, in be placed with the rotating ring O type circle that contacts with axle sleeve; Described driving pin is fixed in the aperture on the axle sleeve, by the slotted eye on the moving ring assembly moving ring assembly is fixed on the axle sleeve.
Described axle sleeve is provided with the jump ring groove, in be placed with the jump ring that other assemblies on gland and axle sleeve and the axle sleeve are combined, on described gland longitudinal end, be placed with gland O shape circle.
The utility model is combined all parts by axle sleeve and jump ring, guarantees that crucial operation end face can not damaged by foreign matter or pollute when transportation and on-the-spot the installation, has improved equipment greatly one-time success rate is installed.
The utility model has following characteristics:
1, adopt the end face technology of seal ring, the end face of rotating ring combines up-to-date seal face innovative technology, and modular design for general sealing component, adopts modular design to make same part be common to the product of different models.
2, axial length is short, and the utility model is built-in to be the pulp pump design of ANDRITZ specially, and step type is adopted in the design of axle sleeve, when mounted by the step location, makes to install to be very easy to.
3, adopted the stationary ring of float design, it makes sealing applications in the incomplete vertical operating mode of Seal cage end face and axle.
4, adopted the balanced seal end face, dynamic and static ring itself is designed to the hydro-cushion type, and it makes also can reliable operation in the just pressure working condition be sealed in fluctuation.
5, the design of described gland also is to be the pulp pump design of ANDRITZ specially, and gland directly is assembled on the step hole of equipment, one-time positioning.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done detailed introduction: shown in Figure 1, the utility model includes an axle sleeve 2, on this axle sleeve 2, be set with moving ring assembly 3, stationary ring 4, gland 6 successively and drive pin 11, described moving ring assembly 3 is nested with on a step end face of axle sleeve 2, moving ring assembly 3 is provided with the spring eye corresponding to step end face, in be placed with the spring 9 that presses on described step end face; Described gland 6 is by being provided with step hole towards stationary ring 4, and described stationary ring 4 is by in the supporting step hole that places gland 6 of a stationary ring O type circle 5; Placing the jump ring 7 in gland 6 outsides to be fixed on the jump ring groove of axle sleeve 2 is fixed on the axle sleeve 2 gland 6.
Described moving ring assembly 3 is provided with radial groove, in be placed with the rotating ring O type circle 10 that contacts with axle sleeve 2; Described driving pin 11 is fixed in the aperture on the axle sleeve 2, by the slotted eye on the moving ring assembly 3 moving ring assembly 3 is fixed on the axle sleeve 2.
Described axle sleeve 2 is provided with the jump ring groove, in be placed with the jump ring 7 that other assemblies on gland 6 and axle sleeve 2 and the axle sleeve 2 are combined, on described gland 6 longitudinal ends, be placed with gland O shape circle 8.
Concrete installation process described in the utility model is: spring shown in the figure 9 is placed in the spring eye on the moving ring assembly 3, and then in rotating ring O shape circle 10 grooves that are placed on the moving ring assembly 3; Above-mentioned assembly parts is placed on the axle sleeve 2, and rotating ring O shape circle 10 cooperates with the step surface of axle sleeve diagram left end; Stationary ring O shape circle 5 is placed on the stationary ring 4, and O shape circle is made with the rubber material, therefore telescopicing performance is arranged, and can be good at being fixed on the stationary ring 4; The stationary ring that has O shape circle is placed on the gland 6 on the stationary ring step, and the step hole on stationary ring O shape circle and the gland is an interference fit.
The axle sleeve 2 that has moving ring assembly 3 is passed the endoporus of the stationary ring 4 that is placed on the gland and the endoporus of gland 6, be assemblied on the axle sleeve 2 by interference driving pin 11 again, slotted eye on the moving ring assembly 3 is assemblied on the driving pin 11, moving ring assembly 3 and axle sleeve 2 are linked together.Jump ring 7 is stuck in the jump ring groove of axle sleeve 2 and like this other assemblies on gland 6 and axle sleeve 2 and the axle sleeve 2 is combined.At last gland O shape circle 8 is contained on the gland 6.
Claims (3)
1. single end face unit loading type bindiny mechanism, it includes an axle sleeve (2), on this axle sleeve (2), be set with moving ring assembly (3), stationary ring (4), gland (6) successively and drive pin (11), it is characterized in that described moving ring assembly (3) is nested with on a step end face of axle sleeve (2), moving ring assembly (3) is provided with the spring eye corresponding to step end face, in be placed with the spring (9) that presses on described step end face; Described gland (6) is by being provided with step hole towards stationary ring (4), and described stationary ring (4) is by in the supporting step hole that places gland (6) of a stationary ring O type circle (5); Placing the jump ring (7) in gland (6) outside to be fixed on the jump ring groove of axle sleeve (2) is fixed on the axle sleeve (2) gland (6).
2. single end face unit loading type according to claim 1 bindiny mechanism is characterized in that described moving ring assembly (3) is provided with radial groove, in be placed with the rotating ring O type circle (10) that contacts with axle sleeve (2); Described driving pin (11) is fixed in the aperture on the axle sleeve (2), by the slotted eye on the moving ring assembly (3) moving ring assembly (3) is fixed on the axle sleeve (2).
3. single end face unit loading type according to claim 2 bindiny mechanism, it is characterized in that described axle sleeve (2) is provided with the jump ring groove, in be placed with the jump ring (7) that other assemblies on a gland (6) and axle sleeve (2) and the axle sleeve (2) combine, on described gland (6) longitudinal end, be placed with gland O shape circle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205641926U CN201836391U (en) | 2010-10-15 | 2010-10-15 | Single-end face integrated connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205641926U CN201836391U (en) | 2010-10-15 | 2010-10-15 | Single-end face integrated connecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201836391U true CN201836391U (en) | 2011-05-18 |
Family
ID=44006495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205641926U Expired - Fee Related CN201836391U (en) | 2010-10-15 | 2010-10-15 | Single-end face integrated connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201836391U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221427A (en) * | 2015-11-05 | 2016-01-06 | 山东三牛机械有限公司 | A kind of Roots blower integrated mechanical sealing |
| CN111692341A (en) * | 2020-06-12 | 2020-09-22 | 东台市岳东橡胶密封件厂 | Telescopic sealing element |
-
2010
- 2010-10-15 CN CN2010205641926U patent/CN201836391U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221427A (en) * | 2015-11-05 | 2016-01-06 | 山东三牛机械有限公司 | A kind of Roots blower integrated mechanical sealing |
| CN111692341A (en) * | 2020-06-12 | 2020-09-22 | 东台市岳东橡胶密封件厂 | Telescopic sealing element |
| CN111692341B (en) * | 2020-06-12 | 2022-02-22 | 东台市岳东橡胶密封件厂 | Telescopic sealing element |
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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: 20110518 Termination date: 20161015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |