CN217765133U - Monitoring device for oil quantity of oil tank of hydraulic turnout - Google Patents
Monitoring device for oil quantity of oil tank of hydraulic turnout Download PDFInfo
- Publication number
- CN217765133U CN217765133U CN202221216982.4U CN202221216982U CN217765133U CN 217765133 U CN217765133 U CN 217765133U CN 202221216982 U CN202221216982 U CN 202221216982U CN 217765133 U CN217765133 U CN 217765133U
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- Prior art keywords
- oil tank
- supporting plate
- oil
- base
- tank
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- 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
- 238000012806 monitoring device Methods 0.000 title claims abstract description 11
- 239000003921 oil Substances 0.000 claims abstract description 110
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 239000000446 fuel Substances 0.000 claims description 6
- 239000002828 fuel tank Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000011435 rock Substances 0.000 abstract description 2
- 238000005303 weighing Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a monitoring devices for hydraulic pressure switch oil tank oil mass relates to oil mass monitoring technology field, including oil tank, base and measuring mechanism, measuring mechanism includes: a support plate; a limiting component; a weight measuring device; a fixing assembly; a liquid level detection assembly; the base is provided with a supporting plate, an oil tank is fixed on the supporting plate, and a limiting component is arranged between the base and the supporting plate, so that the oil tank can move up and down, the weight detection through a weight measuring device is facilitated, and the limiting component can effectively prevent the oil tank from inclining; still install fixed subassembly in the backup pad, the convenience is fixed the oil tank when the oil tank uses, avoids the oil tank to rock from top to bottom, still install liquid level detector on the oil tank, can detect the liquid level of the inboard hydraulic oil of oil tank to contrast with the data of weighing machine, reduce monitoring error, facilitate the use.
Description
Technical Field
The utility model relates to an oil mass monitoring technology field specifically is a monitoring devices for hydraulic pressure switch oil tank oil mass.
Background
The hydraulic system is a common device in engineering machinery, in the use process of the hydraulic system, hydraulic oil flows out of a hydraulic oil tank and then enters working elements such as an oil cylinder through a hydraulic oil way, and the used hydraulic oil returns to the oil tank from an oil inlet of the hydraulic oil tank. When a hydraulic system works, hydraulic oil in a hydraulic oil tank should keep a certain liquid level, and if the oil quantity is too small, air is mixed in a hydraulic oil way, so that the stable operation of the hydraulic system is influenced; the monitoring devices of current hydraulic pressure switch oil tank oil mass is carrying out the oil mass monitoring to the oil tank time measuring, detects the oil mass through level detector mostly, only carries out the oil mass through level detector and detects, and the easy error that produces causes monitoring numerical value and actual numerical value error great, is not convenient for make hydraulic oil keep certain liquid level in hydraulic tank inboard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a monitoring devices for hydraulic pressure switch oil tank oil mass to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a monitoring devices for hydraulic switch oil tank fuel capacity, includes oil tank, base and measuring mechanism, measuring mechanism includes:
the supporting plate is positioned on the base and used for supporting the oil tank;
the limiting assembly is positioned between the base and the supporting plate and used for limiting the moving track of the supporting plate and limiting the position of the oil tank;
the weight measuring device is arranged on the base, connected with the supporting plate and used for detecting the weight of the oil tank;
the fixing component is arranged on the supporting plate and is used for fixing the position of the supporting plate on the base;
and the liquid level detection assembly is positioned on the inner side of the oil tank and used for detecting the liquid level of the oil on the inner side of the oil tank.
As a further aspect of the present invention: the spacing subassembly includes:
the limiting groove is positioned on the base;
the moving block is arranged on the side face of the supporting plate, is positioned on the inner side of the limiting groove and is used for moving along the limiting groove along with the supporting plate;
the limiting plate is arranged on the supporting plate and used for limiting the position of the oil tank on the supporting plate;
and the elastic piece is positioned between the supporting plate and the base and used for adjusting the position of the supporting plate on the base.
As a further aspect of the present invention: the fixing assembly includes:
the positioning plates are positioned at two ends of the supporting plate and fixedly connected with the supporting plate;
the driving piece is arranged on the positioning plate;
the first rack is arranged on the base and is positioned on the inner side of the limiting groove;
and the second rack is connected with the output end of the driving piece and used for moving along with the output end of the driving piece to realize the connection with the first rack.
As a further aspect of the present invention: the liquid level detection assembly comprises:
the guide rail is positioned on the inner side of the oil tank and is fixedly connected with the oil tank;
the floating block is positioned on the inner side of the guide rail and used for moving along with the liquid level of the oil mass on the inner side of the oil tank;
and the infrared distance detector is positioned at one end of the guide rail, is arranged on the oil tank and is used for detecting the distance between the infrared distance detector and the floating block.
As a further aspect of the present invention: the monitoring device for the oil quantity of the hydraulic turnout oil tank further comprises: the telescopic pipe is arranged at one end of the oil tank and used for conveying hydraulic oil, and the oil outlet pipe is connected with the telescopic pipe and fixedly arranged on the base.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, the base is provided with a support plate, an oil tank is fixed on the support plate, and a limit component is arranged between the base and the support plate, so that the oil tank can move up and down, the weight detection can be conveniently carried out through a weight measuring device, and the limit component can effectively avoid the inclination of the oil tank; still install fixed subassembly in the backup pad, the convenience is fixed the oil tank when the oil tank uses, avoids the oil tank to rock from top to bottom, still install level detector on the oil tank, can detect the liquid level of the inboard hydraulic oil of oil tank to contrast with the data of weighing machine, reduce the monitoring error, facilitate the use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle limiting component of the present invention.
Fig. 3 is a schematic structural view of the middle guide rail and the floating block of the present invention.
Fig. 4 is a schematic structural view of the middle fixing component of the present invention.
In the figure: 1-oil tank, 2-base, 3-support plate, 4-limit component, 41-limit groove, 42-moving block, 43-limit plate, 44-elastic component, 5-weight measuring device, 6-fixing component, 61-locating plate, 62-driving component, 63-first rack, 64-second rack, 7-liquid level detection component, 71-guide rail, 72-floating block, 73-infrared distance detector, 8-telescopic pipe and 9-oil outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, in an embodiment of the present invention, a monitoring device for oil quantity of a hydraulic switch oil tank 1 includes an oil tank 1, a base 2 and a measuring mechanism, wherein the measuring mechanism includes:
the supporting plate 3 is positioned on the base 2 and used for supporting the oil tank 1;
the limiting assembly 4 is positioned between the base 2 and the supporting plate 3 and used for limiting the moving track of the supporting plate 3 and limiting the position of the oil tank 1;
the weight measuring device 5 is arranged on the base 2, connected with the supporting plate 3 and used for detecting the weight of the oil tank 1;
the fixing component 6 is arranged on the supporting plate 3 and is used for fixing the position of the supporting plate 3 on the base 2;
and the liquid level detection assembly 7 is positioned on the inner side of the oil tank 1 and is used for detecting the liquid level of the oil on the inner side of the oil tank 1.
In the embodiment, a supporting plate 3 is arranged on the base 2, an oil tank 1 is fixed on the supporting plate 3, and a limiting component 4 is arranged between the base 2 and the supporting plate 3, so that the oil tank 1 can move up and down, the weight detection through a weight measuring device 5 is facilitated, and the limiting component 4 can effectively prevent the oil tank 1 from inclining; the supporting plate 3 is also provided with a fixing component 6, so that the oil tank 1 can be conveniently fixed when the oil tank 1 is used, the oil tank 1 is prevented from shaking up and down, the oil tank 1 is also provided with a liquid level detector, the liquid level of hydraulic oil in the oil tank 1 can be detected, and compared with the data of the weight measuring device 5, the monitoring error is reduced, and the use is convenient; the base 2 is concave in cross section, and the support plate 3 is connected with the base 2 in a concave-convex mode, so that the support plate 3 can move up and down on the inner side of the base 2 conveniently.
In an embodiment of the present invention, referring to fig. 1 and fig. 2, the limiting component 4 includes:
a limiting groove 41 positioned on the base 2;
the moving block 42 is installed on the side surface of the support plate 3, is positioned inside the limiting groove 41, and is used for moving along the limiting groove 41 along with the support plate 3;
a limit plate 43 mounted on the support plate 3 for limiting the position of the oil tank 1 on the support plate 3;
and an elastic member 44 located between the support plate 3 and the base 2 for adjusting the position of the support plate 3 on the base 2.
In this embodiment, the limiting groove 41 is located on the base 2, a moving block 42 is arranged on the inner side of the limiting groove 41, the moving block 42 is in concave-convex connection with the limiting groove 41, the moving block 42 is fixedly connected with the supporting plate 3, the moving track of the supporting plate 3 is conveniently limited, a limiting plate 43 is installed at the upper end of the supporting plate 3, the limiting plate 43 is convenient to limit the position of the oil tank 1, the oil tank 1 is kept to be horizontal, an elastic part 44 is installed between the supporting plate 3 and the base 2, and the elastic part 44 is a spring in this embodiment, so that the position of the supporting plate 3 on the inner side of the base 2 is conveniently adjusted, and the use is facilitated.
In an embodiment of the present invention, referring to fig. 1 and 4, the fixing assembly 6 includes:
the positioning plates 61 are positioned at two ends of the supporting plate 3 and fixedly connected with the supporting plate 3;
a driving member 62 mounted on the positioning plate 61;
the first rack 63 is arranged on the base 2 and is positioned at the inner side of the limiting groove 41;
and the second rack 64 is connected with the output end of the driving piece 62 and used for moving along with the output end of the driving piece 62 to realize connection with the first rack 63.
In this embodiment, locating plate 61 fixed mounting is on backup pad 3, and fixed mounting has driving piece 62 on locating plate 61, and driving piece 62 is flexible motor in this embodiment, and second rack 64 is installed to flexible motor output, install first rack 63 on base 2, first rack 63 is located spacing groove 41 inboard, and driving piece 62 can drive second rack 64 and be connected with first rack 63, conveniently fixes the position of backup pad 3 on base 2, first rack 63 is connected for the meshing with the connected mode of second rack 64, conveniently keeps backup pad 3's stability, further realizes the stability of oil tank 1.
In the present invention, please refer to fig. 1 and fig. 3, the liquid level detecting assembly 7 includes:
the guide rail 71 is positioned on the inner side of the oil tank 1 and is fixedly connected with the oil tank 1;
the floating block 72 is positioned on the inner side of the guide rail 71 and is used for moving along with the liquid level of the oil quantity on the inner side of the oil tank 1;
and an infrared distance detector 73 positioned at one end of the guide rail 71 and installed on the fuel tank 1 to detect a distance from the floating block 72.
In this embodiment, the guide rail 71 is installed in the middle of the oil tank 1, the cross section of the guide rail 71 is arc-shaped, two guide rails 71 are provided and are symmetrical with respect to the floating block 72, the floating block 72 is cylindrical, and two sides of the floating block 72 are provided with protrusions, so that the floating block 72 can always move along the guide rail 71; infrared distance detector 73 is installed on 1 top of oil tank, conveniently detects the position between 1 top of oil tank and the floating block 72, is convenient for detect the inboard oil mass of oil tank 1.
In an embodiment of the present invention, please refer to fig. 1, the monitoring device for the oil amount of the hydraulic switch oil tank 1 further includes: the telescopic pipe 8 is arranged at one end of the oil tank 1 and is used for conveying hydraulic oil, and the oil outlet pipe 9 is connected with the telescopic pipe 8 and is fixedly arranged on the base 2; flexible pipe 8 and play oil pipe 9 are convenient to carry hydraulic oil, facilitate the use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a monitoring devices for hydraulic switch oil tank oil mass, includes oil tank, base and measuring mechanism, its characterized in that, measuring mechanism includes:
the supporting plate is positioned on the base and used for supporting the oil tank;
the limiting assembly is positioned between the base and the supporting plate and used for limiting the moving track of the supporting plate and limiting the position of the oil tank;
the weight measuring device is arranged on the base, connected with the supporting plate and used for detecting the weight of the oil tank;
the fixing component is arranged on the supporting plate and is used for fixing the position of the supporting plate on the base;
and the liquid level detection assembly is positioned on the inner side of the oil tank and used for detecting the liquid level of the oil on the inner side of the oil tank.
2. The device for monitoring the fuel quantity of the hydraulic turnout fuel tank according to claim 1, wherein the limiting assembly comprises:
the limiting groove is positioned on the base;
the moving block is arranged on the side face of the supporting plate, is positioned on the inner side of the limiting groove and is used for moving along the limiting groove along with the supporting plate;
the limiting plate is arranged on the supporting plate and used for limiting the position of the oil tank on the supporting plate;
and the elastic piece is positioned between the supporting plate and the base and used for adjusting the position of the supporting plate on the base.
3. The device for monitoring the fuel quantity of the hydraulic turnout fuel tank of claim 2, wherein the fixing assembly comprises:
the positioning plates are positioned at two ends of the supporting plate and fixedly connected with the supporting plate;
the driving piece is arranged on the positioning plate;
the first rack is arranged on the base and is positioned on the inner side of the limiting groove;
and the second rack is connected with the output end of the driving piece and used for moving along with the output end of the driving piece to realize the connection with the first rack.
4. The device for monitoring the fuel quantity of the hydraulic turnout fuel tank according to claim 1, wherein the liquid level detection assembly comprises:
the guide rail is positioned on the inner side of the oil tank and fixedly connected with the oil tank;
the floating block is positioned on the inner side of the guide rail and is used for moving along with the liquid level of the oil quantity on the inner side of the oil tank;
and the infrared distance detector is positioned at one end of the guide rail, is arranged on the oil tank and is used for detecting the distance between the infrared distance detector and the floating block.
5. The device for monitoring the fuel level of the hydraulic switch tank as claimed in claim 1, wherein the device for monitoring the fuel level of the hydraulic switch tank further comprises: flexible pipe and play oil pipe, flexible pipe are installed in oil tank one end for carry hydraulic oil, go out oil pipe and flexible union coupling, and fixed mounting is on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221216982.4U CN217765133U (en) | 2022-05-18 | 2022-05-18 | Monitoring device for oil quantity of oil tank of hydraulic turnout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221216982.4U CN217765133U (en) | 2022-05-18 | 2022-05-18 | Monitoring device for oil quantity of oil tank of hydraulic turnout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217765133U true CN217765133U (en) | 2022-11-08 |
Family
ID=83886735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221216982.4U Expired - Fee Related CN217765133U (en) | 2022-05-18 | 2022-05-18 | Monitoring device for oil quantity of oil tank of hydraulic turnout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217765133U (en) |
-
2022
- 2022-05-18 CN CN202221216982.4U patent/CN217765133U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |