CN216111968U - Electro-hydraulic control balance system - Google Patents
Electro-hydraulic control balance system Download PDFInfo
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- CN216111968U CN216111968U CN202122409656.7U CN202122409656U CN216111968U CN 216111968 U CN216111968 U CN 216111968U CN 202122409656 U CN202122409656 U CN 202122409656U CN 216111968 U CN216111968 U CN 216111968U
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Abstract
The utility model discloses an electro-hydraulic control balance system, which comprises: the support is rotatably provided with a driving wheel, two driven wheels and a transmission shaft, the two driven wheels are arranged as unbalanced gears, and the two driven wheels are meshed with the driving wheel; the unidirectional transmission structure is provided with a balance sensor; the utility model discloses a method for controlling the connection of a one-way transmission structure and a transmission shaft when a balance sensor detects that an external frame connected with the one-way transmission structure is in an unbalanced state, wherein the one-way transmission structure is controlled to be connected with the transmission shaft, the transmission shaft and the one-way transmission structure integrally rotate when the rotation direction of the transmission shaft is consistent with the balance restoring direction of the frame, the transmission shaft independently rotates when the rotation direction of the transmission shaft is inconsistent with the balance restoring direction of the frame, and the transmission shaft and the one-way transmission structure are temporarily separated after the balance restoring state of the frame. Therefore, the balance device has a compact structure, can accurately detect the balance degree of the frame by using the balance sensor, is suitable for the field of balancers of yachts, automobiles, aerospace and the like, and can generate the positive effect of stable work.
Description
Technical Field
The utility model relates to the field of mechanical equipment balancers, in particular to an electro-hydraulic control balancing system.
Background
The balancer of the self-balancing ship in the prior art mainly applies a large number of devices such as electromagnets, electromagnet controllers, permanent magnets, pressure sensors, gravity sensors, microcomputer modules and the like. Although the balancer of the self-balancing ship enables the self-balancing ship to have the function of automatically keeping balance, the safety of personnel and property on the ship can be ensured. However, the balancer of the self-balancing ship has the following disadvantages: the balancer has the advantages of very complicated structure, high cost and inconvenient maintenance after equipment is damaged, so that the balancer which can be applied to mechanical equipment such as yachts, automobiles, aerospace and the like, is simple in structure and low in cost is needed.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides an electro-hydraulic control balance system.
An electro-hydraulic control balancing system according to an embodiment of the first aspect of the present invention includes: the support is rotatably provided with a driving wheel, two driven wheels and a transmission shaft, the two driven wheels are arranged as unbalanced gears, and the two driven wheels are meshed with the driving wheel; the unidirectional transmission structure is provided with a balance sensor; the driving wheel rotates to drive the two driven wheels to rotate, and the gravity center of the driven wheels is offset from the rotating axis of the driven wheels when the driven wheels rotate; when the two driven wheels are driven by the driving wheel, at least one moment exists, the gravity centers of the two driven wheels are not symmetrically distributed relative to the axis of the driving wheel, the two driven wheels rotate to generate centrifugal swing power to enable the support to swing, and the support swings to enable the transmission shaft to rotate; when the balance sensor detects that the frame connected with the one-way transmission structure from the outside is in an inclined state, the balance sensor controls the one-way transmission structure to be connected with the transmission shaft, when the rotating direction of the transmission shaft is the direction for recovering the balance state of the frame, the transmission shaft is connected with the one-way transmission structure to integrally rotate, so that the frame rotates along with the rotating direction of the one-way transmission structure, when the rotating direction of the transmission shaft is the direction for preventing the balance state of the frame, the transmission shaft rotates independently, the frame and the one-way transmission structure stop rotating, and when the frame is recovered to be balanced, the transmission shaft and the one-way transmission structure are separated temporarily.
The electro-hydraulic control balance system provided by the embodiment of the utility model at least has the following technical effects: the utility model discloses a method for controlling the connection of a one-way transmission structure and a transmission shaft when a balance sensor detects that an external frame connected with the one-way transmission structure is in an unbalanced state, wherein the one-way transmission structure is controlled to be connected with the transmission shaft, the transmission shaft and the one-way transmission structure integrally rotate when the rotation direction of the transmission shaft is consistent with the balance restoring direction of the frame, the transmission shaft independently rotates when the rotation direction of the transmission shaft is inconsistent with the balance restoring direction of the frame, and the transmission shaft and the one-way transmission structure are temporarily separated after the balance restoring state of the frame. Therefore, the balance device has a compact structure, can accurately detect the balance degree of the frame by using the balance sensor, is suitable for the field of balancers of yachts, automobiles, aerospace and the like, and can generate the positive effect of stable work.
According to some embodiments of the utility model, the support is rotatably provided with a plurality of rotating shafts, and the plurality of rotating shafts are respectively connected with the driving wheel and the two driven wheels.
According to some embodiments of the utility model, the one-way transmission structure is provided on the transmission shaft at both left and right sides or at a single side.
According to some embodiments of the utility model, the centers of gravity of the two driven wheels are arranged in an anti-symmetric manner relative to the axis of the driving wheel to generate stable swinging force, so that the support swings stably.
According to some embodiments of the present invention, one of the two driven wheels is provided with a plurality of first through holes, and the other driven wheel is provided with a plurality of second through holes, and the plurality of first through holes and the plurality of second through holes are sequentially arranged along a rotation direction of the two driven wheels.
According to some embodiments of the utility model, the first plurality of vias is disposed opposite the second plurality of vias.
According to some embodiments of the utility model, the number of the first plurality of vias is three and the number of the second plurality of vias is three.
According to some embodiments of the utility model, the one-way transmission structure is provided with an electronic valve.
According to some embodiments of the utility model, the one-way transmission structure is provided with a pipe, and the electronic valve is connected with the pipe.
According to some embodiments of the utility model, the conduit is provided with a hydraulic check valve, the hydraulic check valve being located below the electronic valve.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
Additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram of an electro-hydraulic control balance system according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an electro-hydraulic control balance system according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a right side structure of the electro-hydraulic control balance system according to the embodiment of the present invention.
Reference numerals: support 100, driving wheel 200, driven wheel 300, first through-hole 310, second through-hole 320, transmission shaft 400, one-way transmission structure 500.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, several means are one or more, and more than two means. It should be understood that the orientation or positional relationship referred to in the description of the orientation, such as up, down, front, rear, left, right, and middle, is based on the orientation or positional relationship shown in the drawings. This is done solely for the purpose of facilitating the description of the utility model and simplifying the description without indicating or implying that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation and therefore should not be construed as limiting the utility model.
In the description of the present invention, unless otherwise specifically limited, terms such as engaging, mounting, connecting and the like should be broadly construed, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in consideration of the detailed contents of technical solutions.
Referring to fig. 1, 2 and 3, an electro-hydraulic control balancing system according to an embodiment of the present invention includes: the support 100, the support 100 has driving wheel 200, two driven wheels 300 and drive shaft 400 rotatably, two driven wheels 300 are set as the eccentric gears, two driven wheels 300 are meshed with driving wheel 200; the unidirectional transmission structure 500, the unidirectional transmission structure 500 is provided with a balance sensor; the driving wheel 200 rotates to drive the two driven wheels 300 to rotate, and the gravity center of the driven wheels 300 during rotation is offset from the rotating axis of the driven wheels 300; when the two driven wheels 300 are driven by the driving wheel 200, at least one moment exists, the gravity centers of the two driven wheels 300 are not symmetrically distributed relative to the axis of the driving wheel 200, the two driven wheels 300 rotate to generate centrifugal swing power to enable the support 100 to swing, and the support 100 swings to enable the transmission shaft 400 to rotate; when the balance sensor detects that the frame connected with the one-way transmission structure 500 from the outside is in an inclined state, the balance sensor controls the one-way transmission structure 500 to be connected with the transmission shaft 400, when the rotating direction of the transmission shaft 400 is the direction for recovering the balance state of the frame, the transmission shaft 400 is connected with the one-way transmission structure 500 to integrally rotate, so that the frame rotates along with the rotating direction of the one-way transmission structure 500, when the rotating direction of the transmission shaft 400 is the direction for preventing the balance state of the frame, the transmission shaft 400 rotates independently, the frame and the one-way transmission structure 500 stop rotating, and when the frame is recovered to be balanced, the transmission shaft 400 is temporarily separated from the one-way transmission structure 500.
For example, as shown in fig. 1 and 2, the support 100 is used to support the driving pulley 200 and the driven pulley 300, and the transmission shaft 400 is used to transmit the swing force generated by the support 100 to the one-way transmission structure 500. The one-way transmission structure 500 is used to engage the transmission shaft 400 to select the direction of rotation for restoring the balance state of the vehicle frame. The driving wheel 200 is used for driving the driven wheel 300 to rotate, and the driven wheel 300 is used for rotating to generate swing force, so that the support 100 can swing up and down in the radial direction. The two driven wheels 300 are provided with through holes or the weight of any half end surface is changed, so that the driven wheels 300 are arranged as heavy gears, the gravity centers of the two driven wheels 300 are not symmetrically distributed relative to the axis of the driving wheel 200, and centrifugal force is generated when the driven wheels 300 rotate. According to the utility model, when an external frame connected with the one-way transmission structure 500 is detected to be in an unbalanced state through a balance sensor, the one-way transmission structure 500 is controlled to be connected with the transmission shaft 400, when the rotating direction of the transmission shaft 400 is consistent with the frame balance restoring direction, the transmission shaft 400 and the one-way transmission structure 500 integrally rotate, the frame rotates along with the rotating direction of the one-way transmission structure 500 at the moment, the frame gradually restores to a balanced state, when the rotating direction of the transmission shaft 400 is inconsistent with the frame balance restoring direction, the transmission shaft 400 independently rotates, the frame and the one-way transmission structure 500 integrally stop rotating, and after the frame restores to the balanced state, the transmission shaft 400 and the one-way transmission structure 500 are temporarily separated. Therefore, the structure is simple, the cost is low, the device is suitable for the field of mechanical equipment such as yachts, automobiles, aerospace and the like, and a positive effect can be generated. It is noted that the balance sensor description figures are not labeled.
Taking the unidirectional transmission structure 500 to select directional braking as an example, during operation: the driving wheel 200 rotates, so as to drive the driven wheel 300 to rotate, and the center of gravity of the driven wheel 300 is offset from the axis of rotation of the driven wheel 300; when the two driven wheels 300 are driven by the driving wheel 200, at least one moment exists, the gravity centers of the two driven wheels 300 are not symmetrically distributed relative to the axis of the driving wheel 200, the two driven wheels 300 rotate to generate centrifugal swing power to enable the support 100 to swing, and the support 100 drives the transmission shaft 400 to rotate when swinging. Specifically, when the balance sensor detects that the external frame connected with the one-way transmission structure 500 is in an unbalanced state, the one-way transmission structure 500 is controlled to be connected with the transmission shaft 400, when the rotating direction of the transmission shaft 400 is consistent with the frame balance restoring direction, the transmission shaft 400 and the one-way transmission structure 500 integrally rotate, at the moment, the frame integrally rotates along with the rotating direction of the one-way transmission structure 500, the frame gradually restores to a balanced state, when the rotating direction of the transmission shaft 400 is inconsistent with the frame balance restoring direction, the transmission shaft 400 independently rotates, the frame and the one-way transmission structure 500 integrally stop rotating, and after the frame restores to a balanced state, the transmission shaft 400 and the one-way transmission structure 500 are temporarily separated.
In some embodiments of the present invention, the support 100 is rotatably provided with a plurality of rotating shafts, the plurality of rotating shafts are respectively connected to the driving wheel 200 and the two driven wheels 300, and the plurality of rotating shafts can provide initial rotating power for the driving wheel 200 and the two driven wheels 300; it should be noted that the various rotating shaft specifications are not labeled; specifically, the plurality of rotating shafts is three.
In a further embodiment of the present invention, the left and right sides or a single side of the one-way transmission structure 500 are disposed on the transmission shaft 400, and the position characteristics of the one-way transmission structure 500 enable the transmission shaft 400 to act on a plurality of one-way transmission structures 500, thereby controlling the balance state of a plurality of vehicle frames.
In a further embodiment of the present invention, the centers of gravity of the two driven wheels 300 are disposed in an anti-symmetric manner with respect to the axis of the driving wheel 200 to generate a stable swinging force, so that the support 100 swings stably, and the centers of gravity of the two driven wheels 300 are located at different positions to generate different swinging forces on the support 100. Specifically, the centers of gravity of the two driven wheels 300 are symmetrically disposed with respect to the axis of the driving wheel 200, and the carriage 100 stops swinging.
In some embodiments of the present invention, one of the two driven wheels 300 is provided with a plurality of first through holes, the other driven wheel 300 is provided with a plurality of second through holes, the plurality of first through holes 310 and the plurality of second through holes 320 are sequentially arranged along the rotation direction of the two driven wheels 300, the plurality of first through holes 310 and the plurality of second through holes 320 are oppositely arranged, and when the driven wheel 300 of one of the two driven wheels rotates to the position where the center of gravity is located below and the driven wheel 300 of the other driven wheel rotates to the position where the center of gravity is located above, the two driven wheels 300 stably generate centrifugal swing power to enable the bracket 100 to swing regularly; the centers of gravity of the two driven wheels 300 are not symmetrically arranged relative to the axis of the driving wheel 200, and the two driven wheels 300 can generate up-and-down centrifugal swing power to enable the support 100 to swing up and down irregularly. Specifically, the number of the first through holes 310 is three, and the number of the second through holes 320 is three.
In a further embodiment of the present invention, the one-way transmission structure 500 is provided with a pipe, and the one-way transmission structure 500 is provided with an electronic valve, and the electronic valve is connected with the pipe. The electronic valve is used for receiving an instruction fed back by the balance sensor, the electronic valve controls the pipeline to convey hydraulic oil to the one-way transmission structure 500, and by using the precision measurer such as the electronic valve, the error from equipment can be reduced, so that the balance of the frame is more stable; it should be noted that the electronic valve and piping description figures are not labeled.
In some embodiments of the utility model, the pipeline is provided with a hydraulic one-way valve, the hydraulic one-way valve is positioned below the electronic valve, and the hydraulic one-way valve is used for controlling one-way delivery of hydraulic oil; it should be noted that the hydraulic check valve specification reference numerals are not labeled.
In the description herein, references to the description of "some embodiments" or "what is conceivable" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An electro-hydraulic control balancing system, comprising:
the support (100) is rotatably provided with a driving wheel (200), two driven wheels (300) and a transmission shaft (400), the two driven wheels (300) are arranged as heavy gears, and the two driven wheels (300) are meshed with the driving wheel (200); the unidirectional transmission structure (500), the unidirectional transmission structure (500) is provided with a balance sensor;
the driving wheel (200) rotates to drive the two driven wheels (300) to rotate, and the gravity center of the driven wheels (300) is offset from the rotating axis of the driven wheels (300) when the driven wheels (300) rotate; when the two driven wheels (300) are driven by the driving wheel (200), at least one moment exists, the gravity centers of the two driven wheels (300) are not symmetrically distributed relative to the axis of the driving wheel (200), the two driven wheels (300) rotate to generate centrifugal swing power to enable the support (100) to swing, and the support (100) swings to enable the transmission shaft (400) to rotate;
when the balance sensor detects that a frame connected with the one-way transmission structure (500) from the outside is in an inclined state, the balance sensor controls the one-way transmission structure (500) to be connected with the transmission shaft (400), when the rotating direction of the transmission shaft (400) is the direction for recovering the balance state of the frame, the transmission shaft (400) is connected with the one-way transmission structure (500) to integrally rotate, so that the frame rotates along with the rotating direction of the one-way transmission structure (500), when the rotating direction of the transmission shaft (400) is the direction for preventing the balance state of the frame, the transmission shaft (400) independently rotates, the frame and the one-way transmission structure (500) stop rotating, and when the balance state of the frame is recovered, the transmission shaft (400) and the one-way transmission structure (500) are temporarily separated.
2. The electro-hydraulic control balancing system of claim 1, wherein: support (100) rotationally is equipped with many axis of rotation, many the axis of rotation respectively with action wheel (200) and two follow driving wheel (300) are connected.
3. The electro-hydraulic control balancing system of claim 1, wherein: the left side and the right side of the one-way transmission structure (500) or the single side of the one-way transmission structure are arranged on the transmission shaft (400).
4. The electro-hydraulic control balancing system of claim 1, wherein: the centers of gravity of the two driven wheels (300) are arranged in an anti-symmetric way relative to the axis of the driving wheel (200) to generate stable swinging force, so that the support (100) swings stably.
5. The electro-hydraulic control balancing system of claim 1, wherein: one of the two driven wheels (300) is provided with a plurality of first through holes (310), the other driven wheel (300) is provided with a plurality of second through holes (320), and the plurality of first through holes (310) and the plurality of second through holes (320) are sequentially arranged along the rotating direction of the two driven wheels (300).
6. The electro-hydraulic control balancing system of claim 5, wherein: the plurality of first through holes (310) and the plurality of second through holes (320) are arranged oppositely.
7. The electro-hydraulic control balancing system of claim 6, wherein: the number of the first through holes (310) is three, and the number of the second through holes (320) is three.
8. The electro-hydraulic control balancing system of claim 3, wherein: the one-way transmission structure (500) is provided with an electronic valve.
9. The electro-hydraulic control balancing system of claim 8, wherein: the one-way transmission structure (500) is provided with a pipeline, and the electronic valve is connected with the pipeline.
10. The electro-hydraulic control balancing system of claim 9, wherein: the pipeline is provided with a hydraulic one-way valve, and the hydraulic one-way valve is located below the electronic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122409656.7U CN216111968U (en) | 2021-09-30 | 2021-09-30 | Electro-hydraulic control balance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122409656.7U CN216111968U (en) | 2021-09-30 | 2021-09-30 | Electro-hydraulic control balance system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216111968U true CN216111968U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122409656.7U Active CN216111968U (en) | 2021-09-30 | 2021-09-30 | Electro-hydraulic control balance system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216111968U (en) |
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2021
- 2021-09-30 CN CN202122409656.7U patent/CN216111968U/en active Active
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