CN204042340U - Prevent the deck of rotary wheel of water turbine transverse shifting - Google Patents
Prevent the deck of rotary wheel of water turbine transverse shifting Download PDFInfo
- Publication number
- CN204042340U CN204042340U CN201420477307.6U CN201420477307U CN204042340U CN 204042340 U CN204042340 U CN 204042340U CN 201420477307 U CN201420477307 U CN 201420477307U CN 204042340 U CN204042340 U CN 204042340U
- Authority
- CN
- China
- Prior art keywords
- runner
- water turbine
- rotary wheel
- transverse shifting
- dunnage
- 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a kind of deck preventing rotary wheel of water turbine transverse shifting, its gravity by runner self realizes the object preventing transverse shifting, by runner self gravitation, down-pressed pole is depressed during use, make two upper kellies withstand the inwall of runner axis hole to both sides.This process completes naturally when runner falls, there is no extra construction sequence, as long as and runner not in the vertical direction move, down-pressed pole will be press against always, as long as and down-pressed pole remains unchanged, upper kelly will head on runner always, runner would not at transverse shifting, its effect is ideal, well solves the problem of runner transverse shifting in the past, while ensureing polishing and verification effect, too increase the safety coefficient of operator, also ensure that the safety of runner transportation process, and step simplifies greatly, be beneficial to and apply.
Description
Technical field
The utility model relates to a kind of deck, particularly relates to a kind of deck preventing rotary wheel of water turbine transverse shifting, belongs to water turbine processing transport field.
Background technique
In the field of current rotary wheel of water turbine processing transport, runner is needed to carry out temporary fixed, such as runner needing sometimes in the process of processing carries out the careful polishing in manual local or verification, if such at present runner to be directly positioned on flat board at this moment, the self gravitation of runner is just utilized to fix, runner can be made to occur transverse shifting due to the reason of physical features or the reason of operator in the process of polishing like this, detail sanding and verification so not only can be made to occur larger deviation, also can cause certain potential safety hazard to operator; And it is fixing also to need to carry out transverse direction to runner in the process of transport, if then extremely bother by rope is fixing, and it is firm not, because large-scale runner sole mass is larger, and once runner occurs movement and will cause the damage of colliding with of runner, and current how addressing this problem have not been reported.
Summary of the invention
Goal of the invention: the utility model provides a kind of deck preventing rotary wheel of water turbine transverse shifting, its objective is the solution problem preventing the effect of rotary wheel of water turbine transverse shifting undesirable in the past.
technological scheme: the utility model is achieved through the following technical solutions:
Prevent a deck for rotary wheel of water turbine transverse shifting, it is characterized in that: the V-arrangement buckle that this deck comprises the dunnage for placing rotary wheel of water turbine and is movably arranged in dunnage; V-arrangement buckle comprises down-pressed pole and upper kelly, and to be a sharp angle form the v-shaped structure of opening towards oblique upper in any for down-pressed pole and upper kelly, and the point that down-pressed pole and upper kelly intersect by the setting of rotating shaft activity on the supporting plate; V-arrangement buckle is two, is arranged on the position that the middle part of dunnage is corresponding with rotary wheel of water turbine axis hole; The V-arrangement opening of two V-arrangement buckles with dunnage center for basic point is arranged mutually dorsad, down-pressed pole top when not using protrudes from dunnage, when rotary wheel of water turbine depresses the top of depression bar downwards, upper kelly separates to both sides and holds out against the inwall of rotary wheel of water turbine axis hole.
Two are provided with between kelly the recovery spring of kelly in connection two.
It is fast that the top of upper kelly is provided with the soft card adapted with rotary wheel of water turbine shaft hole inner wall shape, the fast top being arranged on upper kelly by movable axis of card.
The bottom of dunnage is provided with basic stationary platen, and dunnage is connected with basic stationary platen by basic rotating shaft.
advantage and effect:
The utility model provides a kind of deck preventing rotary wheel of water turbine transverse shifting, its gravity by runner self realizes the object preventing transverse shifting, by runner self gravitation, down-pressed pole is depressed during use, make two upper kellies withstand the inwall of runner axis hole to both sides.This process completes naturally when runner falls, there is no extra construction sequence, as long as and runner not in the vertical direction move, down-pressed pole will be press against always, as long as and down-pressed pole remains unchanged, upper kelly will head on runner always, runner would not at transverse shifting, its effect is ideal, well solves the problem of runner transverse shifting in the past, while ensureing polishing and verification effect, too increase the safety coefficient of operator, also ensure that the safety of runner transportation process, and step simplifies greatly, be beneficial to and apply.
accompanying drawing illustrates:
Fig. 1 is the novel structural representation of this reality;
Fig. 2 is using state figure.
embodiment:
As shown in Figure 1, the utility model provides a kind of deck preventing rotary wheel of water turbine transverse shifting, the V-arrangement buckle that this deck comprises the dunnage 1 for placing rotary wheel of water turbine and is movably arranged in dunnage 1; V-arrangement buckle comprises down-pressed pole 2 and upper kelly 3, and down-pressed pole 2 and upper kelly 3 are in a sharp angle in some shape all-in-one-piece openings towards the v-shaped structure of oblique upper, and the point that down-pressed pole 2 and upper kelly 3 intersect is arranged in dunnage 1 by rotating shaft 4 activity; V-arrangement buckle is two, is arranged on the position that the middle part of dunnage 1 is corresponding with rotary wheel of water turbine axis hole 5; The V-arrangement opening of two V-arrangement buckles with dunnage 1 center for basic point is arranged mutually dorsad, down-pressed pole 2 top when not using protrudes from dunnage 1, when rotary wheel of water turbine depresses the top of depression bar 2 downwards, upper kelly 3 separates to both sides and holds out against the inwall of rotary wheel of water turbine axis hole 5.
Two are provided with between kelly 3 the recovery spring 6 of kelly 3 in connection two.
The top of upper kelly 3 is provided with the soft card fast 7 adapted with rotary wheel of water turbine axis hole 5 inner wall shape, blocks fast 7 to be arranged on upper kelly 3 top by movable axis 8.
The bottom of dunnage 1 is provided with basic stationary platen 8, and dunnage 1 is connected with basic stationary platen 8 by basic rotating shaft 9.
When the utility model uses as shown in Figure 2, runner 10 is placed on dunnage 1 downwards and is taken in runner 10 when being pressed in dunnage 1 downwards, runner 10 utilizes self gravitation by down-pressed pole 2 to pressing down, kelly 3 is separated to both sides, direction as shown by the arrows in Figure 2, at this moment, rotary wheel of water turbine axis hole 5 inwall just only withstands by upper kelly 3, position as illustrated in solid line in figure 2, in Fig. 2, dotted line is the position before using; This process completes naturally when runner is transferred, and does not have extra operation.Because down-pressed pole 2 is only pushed down by runner, as long as so runner does not move up perpendicular, down-pressed pole 2 would not move, and then upper kelly 3 also can not move, in the horizontal runner 10 is tightly blocked, its card power is suitable with runner self gravitation, like this in polishing, the process of verification or transport, runner is laterally will fixing by steadily, solve in the past because horizontal unstable produced problem, and after use terminates, at runner of vertically having hung oneself, along with runner upwards, the gravity be pressed on down-pressed pole 2 is eliminated gradually, two upper kellies 3 will be pulled under the pulling force reclaiming spring 6, and then be inwardly reset to position preparation use next time shown in Fig. 1.And basic stationary platen 8 in figure and basic rotating shaft 9, be polish and verification time facilitate the rotation of runner and be arranged on component.
The utility model is rational in infrastructure, successful, is adapted at using in the polishing of rotary wheel of water turbine and the process of transport.
Claims (4)
1. prevent a deck for rotary wheel of water turbine transverse shifting, it is characterized in that: the V-arrangement buckle that this deck comprises the dunnage (1) for placing rotary wheel of water turbine and is movably arranged in dunnage (1); V-arrangement buckle comprises down-pressed pole (2) and upper kelly (3), down-pressed pole (2) and upper kelly (3) form the v-shaped structure of opening towards oblique upper in a sharp angle in a bit, and the point that down-pressed pole (2) and upper kelly (3) intersect is arranged in dunnage (1) by rotating shaft (4) activity; V-arrangement buckle is two, is arranged on the position that the middle part of dunnage (1) is corresponding with rotary wheel of water turbine axis hole (5); The V-arrangement opening of two V-arrangement buckles is that basic point is arranged mutually dorsad with dunnage (1) center, down-pressed pole (2) top when not using protrudes from dunnage (1), when rotary wheel of water turbine depresses the top of depression bar (2) downwards, upper kelly (3) separates to both sides and holds out against the inwall of rotary wheel of water turbine axis hole (5).
2. the deck preventing rotary wheel of water turbine transverse shifting according to claim 1, is characterized in that: the recovery spring (6) being provided with the upper kelly (3) of connection two on two between kelly (3).
3. the deck preventing rotary wheel of water turbine transverse shifting according to claim 2, it is characterized in that: the top of upper kelly (3) is provided with the soft card fast (7) adapted with rotary wheel of water turbine axis hole (5) inner wall shape, and card fast (7) is arranged on the top of upper kelly (3) by movable axis (8).
4. the deck preventing rotary wheel of water turbine transverse shifting according to claim 3, is characterized in that: the bottom of dunnage (1) is provided with basic stationary platen (8), and dunnage (1) is connected with basic stationary platen (8) by basic rotating shaft (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420477307.6U CN204042340U (en) | 2014-08-24 | 2014-08-24 | Prevent the deck of rotary wheel of water turbine transverse shifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420477307.6U CN204042340U (en) | 2014-08-24 | 2014-08-24 | Prevent the deck of rotary wheel of water turbine transverse shifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042340U true CN204042340U (en) | 2014-12-24 |
Family
ID=52243004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420477307.6U Expired - Fee Related CN204042340U (en) | 2014-08-24 | 2014-08-24 | Prevent the deck of rotary wheel of water turbine transverse shifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928078A (en) * | 2020-09-04 | 2020-11-13 | 吉林省中业光电技术有限公司 | Ambient temperature regulation and control device for high-speed image acquisition and working method thereof |
-
2014
- 2014-08-24 CN CN201420477307.6U patent/CN204042340U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928078A (en) * | 2020-09-04 | 2020-11-13 | 吉林省中业光电技术有限公司 | Ambient temperature regulation and control device for high-speed image acquisition and working method thereof |
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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: 20141224 Termination date: 20150824 |
|
| EXPY | Termination of patent right or utility model |