CN204847406U - Biliquid is pressed and is turned over board - Google Patents
Biliquid is pressed and is turned over board Download PDFInfo
- Publication number
- CN204847406U CN204847406U CN201520495072.8U CN201520495072U CN204847406U CN 204847406 U CN204847406 U CN 204847406U CN 201520495072 U CN201520495072 U CN 201520495072U CN 204847406 U CN204847406 U CN 204847406U
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- CN
- China
- Prior art keywords
- rotating shaft
- oil cylinder
- trailing arm
- turnover panel
- pivot
- 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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Abstract
Biliquid is pressed and is turned over board, include the pivot, turn over board, trailing arm and link gear, the pivot includes the interior parallel arrangement's of horizontal plane first pivot and second pivot, it has two to turn over the board, all articulates to set up in the pivot top, and two articulated shafts are located same horizontal plane, and all parallel with first pivot, second pivot, the trailing arm is located and turns over the board below, and including first trailing arm and second trailing arm, first trailing arm is fixed to be set up in first pivot, and the second trailing arm is fixed to be set up in the second pivot, the link gear includes first linkage hydro -cylinder, second linkage hydro -cylinder and rocking arm, and first linkage oil cylinder piston rod tip articulates has the rocking arm, and on the rocking arm was fixed in first pivot, second linkage oil cylinder piston rod tip is also articulated to have the rocking arm, and the rocking arm is fixed in in the second pivot. This biliquid is pressed and is turned over board, structural design is equitable, and the linkage effect is reliable, and inertia is little, and it is more accurate to turn over the board state control, and it is little influenced by working medium, has very strong practicality.
Description
Technical field
The utility model relates to a kind of reverse turning bed structure, is specifically related to a kind of Double-hydraulic turnover panel.
Background technology
Reverse turning bed structure is widely used in various industry, and it according to demand, can play and completely cut off and be communicated with effect.Existing various reverse turning bed structure design is unreasonable; interlock poor effect; in actual applications; be subject to the interference of working medium; also often can produce certain error and delay, based on this, the purpose of this utility model is that design is a kind of rational in infrastructure; link effective, disturb little reverse turning bed structure by working medium.
Utility model content
Double-hydraulic turnover panel provided by the utility model, carry out reasonable and necessary technological improvement according to above-mentioned reverse turning bed structure Problems existing, its technical scheme is achieved in that
Described Double-hydraulic turnover panel, comprises rotating shaft, turnover panel, trailing arm and link gear;
Described rotating shaft comprises the first rotating shaft and the second rotating shaft that be arranged in parallel in horizontal surface, and the two is all fixed between supporting leg by bearing;
Described turnover panel has two, all hingedly be arranged at above rotating shaft, the jointed shaft of a turnover panel is positioned at outside the first rotating shaft, and the jointed shaft of another turnover panel is positioned at outside the second rotating shaft, two jointed shafts are located in the same horizontal plane, and all parallel with the first rotating shaft, the second rotating shaft;
Described trailing arm is positioned at below turnover panel, comprises the first trailing arm and the second trailing arm, and the first trailing arm is fixedly installed in the first rotating shaft, and the second trailing arm is fixedly installed in the second rotating shaft;
Described link gear comprises the first interlock oil cylinder, the second interlock oil cylinder and rocking arm, first interlock oil cylinder piston boom end is hinged with rocking arm; rocking arm is fixed in the first rotating shaft; the first interlock cylinder block is articulated with on an oil cylinder fixing base; oil cylinder fixing base is fixed on supporting leg adjacent with it; the second interlock oil cylinder piston boom end is also hinged with rocking arm; rocking arm is fixed in the second rotating shaft; the second interlock cylinder block is also articulated with on an oil cylinder fixing base, and oil cylinder fixing base is fixed on supporting leg adjacent with it.
Further, the jointed shaft of two turnover panels is all arranged at one end outer rim of turnover panel, and the distance between two jointed shafts is less than or equal to two turnover panels perpendicular to hinged axial width sum.
Further, described turnover panel and trailing arm are near one end of rotating shaft, and link gear is near the other end of rotating shaft.
Further, the oil inlet of described first interlock oil cylinder and the second interlock oil cylinder is controlled by flow divider valve, and oil outlet pipe is controlled by converging valve.
Double-hydraulic turnover panel provided by the utility model, using oil cylinder as driver train, axis of rotation is driven by hydraulic oil cylinder driving rocking arm, the first trailing arm be fixed in the first rotating shaft and the second rotating shaft with realization and the second trailing arm produce and rotate, make turnover panel be in different conditions: or by the first trailing arm and the second trailing arm support, play insulating effect; Or not by the first trailing arm and the second trailing arm support, play connection effect; Or supported by the first trailing arm and the second trailing arm part, play the effect controlling to be communicated with flow.Its reasonable in design, by hydraulic oil cylinder driving, link reliable for effect, inertia is little, and turnover panel state controls more accurate, during use, carries out the adjustment of turnover panel different conditions completely as required, affects little by working medium, have very strong practicality.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is front view of the present utility model;
Fig. 2 is birds-eye view of the present utility model;
Fig. 3 is left view of the present utility model.
Description of reference numerals:
In figure: 1. supporting leg, 2. the first rotating shaft, 3. the second rotating shaft, 4. turnover panel, 5. the first trailing arm, 6. the second trailing arm, 7. rocking arm, 8. the first interlock oil cylinder, 9. the second interlock oil cylinder, 10. oil cylinder fixing base.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
Double-hydraulic turnover panel described in the utility model, as shown in drawings, comprises rotating shaft, turnover panel 4, trailing arm and link gear;
Described rotating shaft comprises the first rotating shaft 2 and the second rotating shaft 3 be arranged in parallel in horizontal surface, and the two is all fixed between supporting leg 1 by bearing;
Described turnover panel 4 has two, all hingedly be arranged at above rotating shaft, the jointed shaft of a turnover panel 4 is positioned at outside the first rotating shaft 2, and the jointed shaft of another turnover panel 4 is positioned at outside the second rotating shaft 3, two jointed shafts are located in the same horizontal plane, and all parallel with the first rotating shaft 2, second rotating shaft 3;
Described trailing arm is positioned at below turnover panel 4, comprise the first trailing arm 5 and the second trailing arm 6, first trailing arm 5 is fixedly installed in the first rotating shaft 2, second trailing arm 6 is fixedly installed in the second rotating shaft 3, to the support of two turnover panels 4 whether first trailing arm 5, second trailing arm 6, by the rotation of the first rotating shaft 2, second rotating shaft 3, adjusts different positions, to reach, to realize the adjustment to two turnover panel 4 articulated position, play isolated or be communicated with effect; ;
Described link gear comprises the first interlock oil cylinder 8, second interlock oil cylinder 9 and rocking arm 7, first interlock oil cylinder 8 piston rod end is hinged with rocking arm 7; rocking arm 7 is fixed in the first rotating shaft 2; the first interlock oil cylinder 8 cylinder body is articulated with on an oil cylinder fixing base 10; oil cylinder fixing base 10 is fixed on supporting leg 1 adjacent with it; the second interlock oil cylinder 9 piston rod end is also hinged with rocking arm 7; rocking arm 7 is fixed in the second rotating shaft 3; the second interlock oil cylinder 9 cylinder body is also articulated with on an oil cylinder fixing base 10, and oil cylinder fixing base 10 is fixed on supporting leg 1 adjacent with it.
With reference to shown in Fig. 3, this Double-hydraulic turnover panel operationally, with oil cylinder (the first interlock oil cylinder 8, second interlock oil cylinder 9) as driver train, rotating shaft (the first rotating shaft 2 is driven by hydraulic oil cylinder driving rocking arm 7, second rotating shaft 3) rotate, thus realize being fixed on the first rotating shaft 2, the first trailing arm 5 in second rotating shaft 3, second trailing arm 6 produces and rotates, turnover panel 4 is made to be in different conditions: or by the first trailing arm 5, second trailing arm 6 supports, play insulating effect, or not by the first trailing arm 5, second trailing arm 6 supports, play connection effect, or by the first trailing arm 5, second trailing arm 6 part supports, play the effect controlling to be communicated with flow.
What it may be noted that is a bit, because this single hydraulic flap relies on oil cylinder to realize the interlock of the first rotating shaft 2 and the second rotating shaft 3, thus realize the interlock of the first trailing arm 5 and the second trailing arm 6, so the fixed position of the first trailing arm 5, second trailing arm 6 and angle need according to the first interlock oil cylinder 8, second interlock oil cylinder 9, the position of the rocking arm 7 hinged with cylinder piston rod, angles, the correlation parameters such as length reasonably adjust, to meet the above-mentioned technique effect that will reach.
In addition, by hydraulic oil cylinder driving, also have and drive inertia little, turnover panel position can settle at one go, and turnover panel 4 state controls advantage more accurately.
In order to ensure the isolated effect that two turnover panels 4 are good, the jointed shaft of two turnover panels 4 is all arranged at one end outer rim of turnover panel 4, distance between two jointed shafts is less than or equal to two turnover panels 4 perpendicular to hinged axial width sum, like this, under the supporting role of two turnover panels 4, first trailing arm 5, second trailing arm 6 below, when being in same level, on two turnover panels 4, one end relative with respective jointed shaft is overlapping, can play well isolated effect.
And because this single hydraulic flap driver train is oil cylinder, in order to avoid oil cylinder is to the pollution of turnover panel, described turnover panel 4 and trailing arm are near one end of rotating shaft, and link gear is near the other end of rotating shaft.
In addition, in order to ensure the synchronized cooperative work of the first interlock oil cylinder 8 and the second interlock oil cylinder 9, based on the consideration of cost and engineering reliability, the oil inlet of described first interlock oil cylinder 8 and the second interlock oil cylinder 9 is controlled by flow divider valve, and oil outlet pipe is controlled by converging valve.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a Double-hydraulic turnover panel, is characterized in that: comprise rotating shaft, turnover panel (4), trailing arm and link gear;
Described rotating shaft comprises the first rotating shaft (2) and the second rotating shaft (3) that be arranged in parallel in horizontal surface, and the two is all fixed between supporting leg (1) by bearing;
Described turnover panel (4) has two, all hingedly be arranged at above rotating shaft, the jointed shaft of a turnover panel (4) is positioned at outside the first rotating shaft (2), the jointed shaft of another turnover panel (4) is positioned at outside the second rotating shaft (3), two jointed shafts are located in the same horizontal plane, and all parallel with the first rotating shaft (2), the second rotating shaft (3);
Described trailing arm is positioned at turnover panel (4) below, and comprise the first trailing arm (5) and the second trailing arm (6), the first trailing arm (5) is fixedly installed in the first rotating shaft (2), and the second trailing arm (6) is fixedly installed in the second rotating shaft (3);
Described link gear comprises the first interlock oil cylinder (8), second interlock oil cylinder (9) and rocking arm (7), first interlock oil cylinder (8) piston rod end is hinged with rocking arm (7), rocking arm (7) is fixed in the first rotating shaft (2), first interlock oil cylinder (8) cylinder body is articulated with on an oil cylinder fixing base (10), oil cylinder fixing base (10) is fixed on supporting leg (1) adjacent with it, second interlock oil cylinder (9) piston rod end is also hinged with rocking arm (7), rocking arm (7) is fixed in the second rotating shaft (3), second interlock oil cylinder (9) cylinder body is also articulated with on an oil cylinder fixing base (10), oil cylinder fixing base (10) is fixed on supporting leg (1) adjacent with it.
2. Double-hydraulic turnover panel according to claim 1, it is characterized in that: the jointed shaft of two turnover panels (4) is all arranged at one end outer rim of turnover panel (4), the distance between two jointed shafts is less than or equal to two turnover panels (4) perpendicular to hinged axial width sum.
3. Double-hydraulic turnover panel according to claim 1, is characterized in that: described turnover panel (4) and trailing arm are near one end of rotating shaft, and link gear is near the other end of rotating shaft.
4. Double-hydraulic turnover panel according to claim 1, is characterized in that: the oil inlet of described first interlock oil cylinder (8) and the second interlock oil cylinder (9) is controlled by flow divider valve, and oil outlet pipe is controlled by converging valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520495072.8U CN204847406U (en) | 2015-07-09 | 2015-07-09 | Biliquid is pressed and is turned over board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520495072.8U CN204847406U (en) | 2015-07-09 | 2015-07-09 | Biliquid is pressed and is turned over board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204847406U true CN204847406U (en) | 2015-12-09 |
Family
ID=54737979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520495072.8U Expired - Fee Related CN204847406U (en) | 2015-07-09 | 2015-07-09 | Biliquid is pressed and is turned over board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204847406U (en) |
-
2015
- 2015-07-09 CN CN201520495072.8U patent/CN204847406U/en not_active Expired - Fee Related
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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: 20151209 Termination date: 20180709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |