CN108036043A - A kind of reducer input shaft locking system - Google Patents
A kind of reducer input shaft locking system Download PDFInfo
- Publication number
- CN108036043A CN108036043A CN201810016722.4A CN201810016722A CN108036043A CN 108036043 A CN108036043 A CN 108036043A CN 201810016722 A CN201810016722 A CN 201810016722A CN 108036043 A CN108036043 A CN 108036043A
- Authority
- CN
- China
- Prior art keywords
- input shaft
- stent
- lock collar
- retarder
- lockset
- 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.)
- Withdrawn
Links
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 10
- 230000007257 malfunction Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
Abstract
The present invention relates to a kind of reducer input shaft locking system, including retarder body and input shaft, input shaft is installed on the retarder body, the device has further included stent, lock collar and lockset, stent is fixed with the retarder body, after lock collar, the stent and lock collar are provided with the input shaft by a lockset locking, so that stent, lock collar and input shaft shape are integral, achieve the purpose that retarder body is only locked.The present invention is connected by using lock collar with input shaft, stent is connected with retarder body, and stent and lock collar be by the structure type of a lockset locking, after lock collar and stent are pinned by lockset, lock collar will be unable to rotate with input shaft, so as to achieve the purpose that to make retarder locking；The locking system of the present invention is simple in structure, is easily installed on all kinds of retarders, can effectively prevent retarder due to malfunction caused by the reasons such as maloperation.
Description
Technical field
The present invention relates to a kind of retarder locking system, and in particular to one kind is applied to control valve switch degree on valve
Reducer input shaft locking system.
Background technology
Valve is with the switch degree that retarder is for control valve, so that the keying of control valve and the size of flow.
The retarder of conventional conventional valves in use because the reason such as maloperation or the unplanned interior operation of irrelevant personnel, warp
Often there is the changed situation of valve switch state, and then cause the mutation of rate-of flow in pipeline, can even be made when serious
Into accidents such as casualties, equipment damage, property losses.
The content of the invention
In consideration of it, it is an object of the present invention to provide a kind of reducer input shaft locking system, it is intended to overcomes existing valve
On the retarder installed and used in use because of reasons such as maloperations, cause the safety that retarder malfunction is triggered hidden
Suffer from.
In order to reach foregoing invention purpose, and then the technical solution taken is as follows：
A kind of reducer input shaft locking system, including retarder body and input shaft, are installed on the retarder body
There is input shaft, which has further included stent, lock collar and lockset, and stent, the input shaft are fixed with the retarder body
On be provided with lock collar, the stent and lock collar by a lockset locking after so that stent, that lock collar and input shaft form one is whole
Body, achievees the purpose that retarder body is only locked.
Further, its stent and lock collar are carried out locking by the lockset through the stent and lock collar.
Beneficial effects of the present invention：The present invention is connected by using lock collar with input shaft, stent and retarder body phase
Connection, and stent and lock collar be by the structure type of a lockset locking, after lock collar and stent are pinned by lockset, lock collar with
Input shaft will be unable to rotate, so as to achieve the purpose that to make retarder locking；The locking system of the present invention is simple in structure, is easily installed
On all kinds of retarders, it can effectively prevent retarder due to malfunction caused by the reasons such as maloperation.
Brief description of the drawings
The attached drawing for forming the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its explanation is used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of structure diagram of reducer input shaft locking system of the present invention.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.Below with reference to the accompanying drawings and the present invention will be described in detail in conjunction with the embodiments.
In order to make those skilled in the art more fully understand application scheme, below in conjunction with the embodiment of the present application
Attached drawing, is clearly and completely described the technical solution in the embodiment of the present application, it is clear that described embodiment is only
The embodiment of the application part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's all other embodiments obtained without making creative work, should all belong to the model of the application protection
Enclose.
As shown in Figure 1, a kind of reducer input shaft locking system, including retarder body 1, stent 2, lock collar 3, input shaft
4 and lockset 5, input shaft 4 is installed on the retarder body 1, while stent 2 is fixed with the retarder body 1, it is described
Lock collar 3 is provided with input shaft 4, after the stent 2 and lock collar 3 are by 5 locking of a lockset so that stent 2, lock collar 3 and defeated
It is integral to enter 4 shape of axis, achievees the purpose that retarder body 1 is only locked.In the present embodiment, the lockset 5 runs through 2 He of stent
Its stent and lock collar are carried out locking by lock collar 3.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this area
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (2)
1. a kind of reducer input shaft locking system, including retarder body and input shaft, it is provided with the retarder body
Input shaft, it is characterised in that the device has further included stent, lock collar and lockset, is fixed with stent on the retarder body, institute
State and lock collar is provided with input shaft, after the stent and lock collar are by a lockset locking so that stent, lock collar and input shaft shape
It is integral, achieve the purpose that retarder body is only locked.
2. a kind of reducer input shaft locking system according to claim 1, it is characterised in that the lockset is through described
Its stent and lock collar are carried out locking by stent and lock collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810016722.4A CN108036043A (en) | 2018-01-08 | 2018-01-08 | A kind of reducer input shaft locking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810016722.4A CN108036043A (en) | 2018-01-08 | 2018-01-08 | A kind of reducer input shaft locking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108036043A true CN108036043A (en) | 2018-05-15 |
Family
ID=62099384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810016722.4A Withdrawn CN108036043A (en) | 2018-01-08 | 2018-01-08 | A kind of reducer input shaft locking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108036043A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3976095A (en) * | 1975-06-09 | 1976-08-24 | Whitey Research Tool Co. | Operating member locking device |
| US5244008A (en) * | 1982-11-06 | 1993-09-14 | Xomox Corporation | Valve lockout assembly |
| US5323805A (en) * | 1993-10-06 | 1994-06-28 | Balon Corporation | Valve with safety lock-out |
| CN201071979Y (en) * | 2007-04-12 | 2008-06-11 | 陈成玉 | Lock type valve gear box switch |
| CN204459409U (en) * | 2015-01-23 | 2015-07-08 | 苏州巨瀚阀门有限公司 | With the butterfly valve of lock collar |
| CN207961474U (en) * | 2018-01-08 | 2018-10-12 | 山西好利阀机械制造有限公司 | A kind of reducer input shaft locking system |
-
2018
- 2018-01-08 CN CN201810016722.4A patent/CN108036043A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3976095A (en) * | 1975-06-09 | 1976-08-24 | Whitey Research Tool Co. | Operating member locking device |
| US5244008A (en) * | 1982-11-06 | 1993-09-14 | Xomox Corporation | Valve lockout assembly |
| US5323805A (en) * | 1993-10-06 | 1994-06-28 | Balon Corporation | Valve with safety lock-out |
| CN201071979Y (en) * | 2007-04-12 | 2008-06-11 | 陈成玉 | Lock type valve gear box switch |
| CN204459409U (en) * | 2015-01-23 | 2015-07-08 | 苏州巨瀚阀门有限公司 | With the butterfly valve of lock collar |
| CN207961474U (en) * | 2018-01-08 | 2018-10-12 | 山西好利阀机械制造有限公司 | A kind of reducer input shaft locking system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180515 |
|
| WW01 | Invention patent application withdrawn after publication |