CN213899490U - Power hydraulic station with self-detection function - Google Patents
Power hydraulic station with self-detection function Download PDFInfo
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- CN213899490U CN213899490U CN202022928565.XU CN202022928565U CN213899490U CN 213899490 U CN213899490 U CN 213899490U CN 202022928565 U CN202022928565 U CN 202022928565U CN 213899490 U CN213899490 U CN 213899490U
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- 238000001514 detection method Methods 0.000 title description 7
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000005086 pumping Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 92
- 239000010720 hydraulic oil Substances 0.000 description 27
- 230000033001 locomotion Effects 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of hydraulic pressure station equipment technique and specifically relates to a power hydraulic pressure station with self test function, including bottom plate and runner, the bottom plate is connected with runner, oil tank and concave template, concave template is connected with controller, wireless radio frequency generator, first motor, external power supply, manometer, integrated piece device, square chest and rubber layer, hydraulic pump connection has oil extraction pipe, drum and first motor, integrated piece device is connected with the rotary valve, defeated oil pipe and dial plate, the manometer intercommunication has defeated oil pipe, square chest is connected with the second motor, the second motor is connected with the commentaries on classics tooth, square chest is connected with liquid flow velocity transducer and filter layer, the utility model discloses a liquid flow velocity transducer, controller, oil level sensor and manometer realize the current speed, the some flow velocity of hydraulic pressure in the oil pipe, The self-checking function of oil mass and pressure is worth using widely.
Description
Technical Field
The utility model relates to a hydraulic pressure station equipment technical field specifically is a power hydraulic pressure station with self test function.
Background
The power hydraulic station is a hydraulic source device composed of a hydraulic pump, a driving motor, an oil tank, a direction valve, a throttle valve, an overflow valve and the like or a hydraulic device including a control valve, supplies oil according to the flow direction, pressure and flow rate required by the driving device, is suitable for various machines with the driving device separated from the hydraulic station, and can realize various specified actions by connecting the hydraulic station and the driving device (the oil cylinder or the motor) through an oil pipe.
The problem that the tail end of an oil pipeline loop of a general power hydraulic station is low in flow speed to cause low use efficiency of the device and the problem that the self-detection function of the general power hydraulic station is poor are solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power hydraulic pressure station with self-checking function to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a power hydraulic station with a self-detection function comprises a bottom plate and a rotating wheel, wherein the bottom plate bottom support is rotatably connected with the rotating wheel, the top end of the bottom plate is fixedly connected with an oil tank and a concave template, the right end inner side of the concave template is fixedly connected with a controller, the top end inner side of the concave template is fixedly connected with a wireless radio frequency generator, oil level sensors are fixedly connected with the inner part of the bottom end and the inner part of the top end of the oil tank in an embedded manner, a hydraulic pump is fixedly connected with the top support of the oil tank, an oil pumping pipe is fixedly connected with the bottom end of the hydraulic pump, a rubber layer is fixedly connected with the inner part of the top end of the concave template in an embedded manner, the bottom end of the rubber layer and the top of the hydraulic pump are both fixedly connected with a cylinder, a first motor is fixedly connected with the inner side of the top support of the concave template in an embedded manner, the end of a main shaft of the first motor is fixedly connected with an integrated block device and a square box, the utility model discloses a hydraulic pressure sensor, including integrated piece device, cylinder right-hand member, square case top gomphosis fixedly connected with second motor, integrated piece device top gomphosis rotates and is connected with the rotation valve, integrated piece device front end fixedly connected with dial plate, defeated oil pipe of the inside gomphosis fixedly connected with of drum right-hand member, defeated oil pipe other end and the inside gomphosis fixed connection of integrated piece device left end, the equal fixedly connected with manometer of concave type board right-hand member and left end support, the equal gomphosis intercommunication of manometer has defeated oil pipe, concave type board left end outside fixedly connected with external power supply, square case top gomphosis fixedly connected with second motor, the terminal fixedly connected with of second motor main shaft changes the tooth, the inside equal gomphosis fixedly connected with liquid velocity of flow sensor in both ends about the square case, the equal fixedly connected with filter layer in square case top and bottom.
Preferably, the number of the liquid flow velocity sensors and the number of the filter layers are two, and the two liquid flow velocity sensors and the two filter layers are symmetrically distributed on two sides of the vertical central axis position of the square box.
Preferably, the rotating wheels and the pressure gauges are two and are symmetrically distributed on two sides of the vertical central axis of the bottom plate.
Preferably, the distance from the left end of the controller to the outer side face of the right end of the oil tank is 5.5-7.5 CM.
Preferably, the distance from the radio frequency generator to the top end of the controller is 7-9.5 CM.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the arrangement of the first motor, the cylinder, the rubber layer, the oil pumping pipe, the hydraulic pump, the oil tank, the oil delivery pipe, the rotary valve, the integrated block device, the square box, the second motor, the rotary teeth, the filter layer, the controller and the square box, the integrated block device is a combined and integrated device of an overflow valve, a pressure reducing valve, a reversing valve and a speed regulating valve, a hydraulic control system for providing a foundation for the device is provided, the oil delivery pipes at the left end and the right end are communicated with a required hydraulic motion mechanism device to form a loop before the device is used, the controller controls the first motor to drive the hydraulic pump to start, hydraulic oil in the oil tank flows into the oil delivery pipe from the cylinder through the oil pumping pipe, the pressure and the flow of the hydraulic oil can be adjusted through the integrated block device and the rotary valve, the hydraulic oil flows into the square box through the inside of the hydraulic motion mechanism device, the controller controls the second motor to drive the rotary teeth to provide secondary power for the hydraulic oil at the tail end of the loop, finally, hydraulic oil flows back to the oil tank, and the filter layer blocks the filtration to iron slag and piece in the hydraulic oil, has solved the terminal velocity of flow of general power hydraulic station defeated oil pipe return circuit and has leaded to the lower problem of device availability factor slowly, has greatly improved the availability factor of device, has greatly improved the stability and the durability of device.
2. The utility model discloses in, dial plate through setting up, the manometer, a controller, the oil level sensor, wireless radio frequency generator and liquid flow rate sensor, wireless radio frequency generator provides the medium of wireless transmission information for the sensor in the device, the oil level sensor arouses after utilizing oil to get into the oil tank that the change of capacitance between sensor housing and the inside response electrode collects oil mass information, oil level volume information in the oil tank is transmitted to the controller display screen constantly through the oil level sensor on, the dial plate of integrated package device front end shows the pressure numerical value of the interior hydraulic oil of oil delivery pipe constantly, the manometer that lies in about both ends shows the inside hydraulic oil pressure numerical value of defeated oil pipe around getting into hydraulic motion mechanism device, liquid flow rate sensor transmits the terminal hydraulic oil flow rate information of defeated oil pipe return circuit to the controller on, through liquid flow rate sensor, oil level sensor, liquid flow rate sensor, The flow rate, the oil quantity and the pressure information of the hydraulic oil in the oil conveying pipe are constantly detected and displayed by the pressure gauge, the controller and the wireless radio frequency generator, the problem that the self-detection function of a common power hydraulic station is poor is solved, and the practicability of the device is greatly improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
fig. 4 is a schematic structural diagram of the point C in fig. 1 according to the present invention.
In the figure: the device comprises a base plate 1, a rotating wheel 2, an oil tank 3, an oil level sensor 4, a hydraulic pump 5, an oil pumping pipe 6, a cylinder 7, a rubber layer 8, a first motor 9, a concave plate 10, a controller 11, a radio frequency generator 12, an integrated block device 13, a rotating valve 14, a dial 15, an oil conveying pipe 16, a pressure gauge 17, an external power supply 18, a square box 19, a second motor 20, a rotating tooth 21, a liquid flow rate sensor 22 and a filter layer 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a power hydraulic station with a self-detection function comprises a bottom plate 1 and a rotating wheel 2, wherein the rotating wheel 2 is rotatably connected with a bottom support of the bottom plate 1, an oil tank 3 and a concave plate 10 are fixedly connected with the top end of the bottom plate 1, a controller 11 is fixedly connected with the inner side of the right end of the concave plate 10, a wireless radio frequency generator 12 is fixedly connected with the inner side of the top end of the concave plate 10, an oil level sensor 4 is fixedly connected with the inner side of the bottom end and the inner side of the top end of the oil tank 3 in an embedded manner, a hydraulic pump 5 is fixedly connected with the top support of the oil tank 3, an oil pumping pipe 6 is fixedly connected with the bottom end of the hydraulic pump 5, a rubber layer 8 is fixedly connected with the inner side of the top end of the concave plate 10 in an embedded manner, a cylinder 7 is fixedly connected with the bottom end of the rubber layer 8 and the top end of the hydraulic pump 5, a first motor 9 is fixedly connected with the end of a main shaft of the first motor 9, an integrated block device 13 and a square box 19 are fixedly connected with the top end of the concave plate 10, the gomphosis of 13 tops of integrated package device is rotated and is connected with and rotates valve 14, 13 front end fixedly connected with dials 15 of integrated package device, 7 inside gomphosis fixedly connected with defeated oil pipe 16 of drum right-hand member, defeated oil pipe 16 other end and the inside gomphosis fixed connection of 13 left ends of integrated package device, the equal fixedly connected with manometer 17 of support of concave template 10 right-hand member and left end support, manometer 17 equal gomphosis intercommunication has defeated oil pipe 16, the 10 left end outside fixedly connected with external power supply 18 of concave template, 19 top gomphosis fixedly connected with second motor 20 of square chest, the terminal fixedly connected with of second motor 20 main shaft changes tooth 21, the inside equal gomphosis fixedly connected with liquid flow velocity transducer 22 in both ends about the square chest 19, 19 tops of square chest and the equal fixedly connected with filter layer 23 in bottom.
Two liquid flow velocity sensors 22 and two filter layers 23 are symmetrically distributed on two sides of the vertical central axis position of the square box 19; the two rotating wheels 2 and the two pressure gauges 17 are symmetrically distributed on two sides of the vertical central axis position of the bottom plate 1; the distance from the left end of the controller 11 to the outer side surface of the right end of the oil tank 3 is 5.5-7.5 CM; the distance from the radio frequency generator 12 to the top end of the controller 11 is 7-9.5 CM; the hydraulic control device comprises a first motor 9, a cylinder 7, a rubber layer 8, an oil pumping pipe 6, a hydraulic pump 5, an oil tank 3, an oil delivery pipe 16, a rotary valve 14, an integrated block device 13, a square box 19, a second motor 20, a rotary tooth 21, a filter layer 23, a controller 11 and the square box 19, wherein the integrated block device 13 is a device formed by combining and integrating an overflow valve, a pressure reducing valve, a reversing valve and a speed regulating valve, a basic hydraulic control system is provided for the device, the oil delivery pipes 16 at the left end and the right end are communicated with a required hydraulic movement mechanism device to form a loop before use, the controller 11 controls the first motor 9 to drive the hydraulic pump 5 to start, hydraulic oil in the oil tank 3 flows into the oil delivery pipe 16 from the cylinder 7 through the oil pumping pipe 6, the hydraulic oil pressure and the flow can be regulated through the integrated block device 13 and the rotary valve 14 and flows into the square box 19 through the inside of the hydraulic movement mechanism device, the controller 11 controls the second motor 20 to drive the rotary tooth 21 to provide secondary power for the tail end of the loop, finally, the hydraulic oil flows back into the oil tank 3, the filter layer 23 blocks and filters iron slag and debris in the hydraulic oil, the problem that the use efficiency of the device is low due to the fact that the flow rate of the tail end of the oil conveying pipe 16 loop of a general power hydraulic station is low is solved, the use efficiency of the device is greatly improved, and the stability and the durability of the device are greatly improved; a dial 15, a pressure gauge 17, a controller 11, an oil level sensor 4, a wireless radio frequency generator 12 and a liquid flow rate sensor 22, wherein the wireless radio frequency generator 12 provides a medium for wireless information transmission for the sensor in the device, the oil level sensor 4 collects oil amount information by using capacitance change between a sensor shell and an internal induction electrode caused by oil entering the oil tank 3, the oil level information in the oil tank 3 is transmitted to a display screen of the controller 11 at any time through the oil level sensor 4, the dial 15 at the front end of the integrated block device 13 displays pressure values of hydraulic oil in the oil delivery pipe 16 at any time, the pressure gauges 17 at the left and right ends display pressure values of hydraulic oil in the oil delivery pipe 16 before and after entering the hydraulic movement mechanism device, the liquid flow rate sensor 22 transmits the flow rate information of the hydraulic oil at the tail end of the oil delivery pipe 16 to the controller 11, and the oil flow rate sensor 22, The oil level sensor 4, the pressure gauge 17, the controller 11 and the wireless radio frequency generator 12 detect and display the flow rate, the oil amount and the pressure information of the hydraulic oil inside the oil conveying pipe 16 all the time, the problem that the self-detection function of a general power hydraulic station is poor is solved, and the practicability of the device is greatly improved.
The working process is as follows: the utility model discloses supply power through external power supply 18 earlier before using, wireless radio frequency generator 12 provides the medium of wireless transmission information for the sensor in the device during use, oil level sensor 4 utilizes the change that arouses capacitance between sensor housing and the inside response electrode after oil gets into oil tank 3 to collect oil mass information, transmit oil level information in the oil tank 3 to controller 11 display screen constantly through oil level sensor 4 on, the dial plate 15 of integrated package device 13 front end shows the pressure numerical value of hydraulic oil in defeated oil pipe 16 constantly, manometer 17 that lies in about both ends shows the inside hydraulic oil pressure numerical value of defeated oil pipe 16 around getting into the hydraulic motion mechanism device, liquid flow sensor 22 transmits the terminal hydraulic oil flow rate information of defeated oil pipe 16 return circuit to controller 11 on, through liquid flow rate sensor 22, oil level sensor 4, manometer 17, The controller 11 and the wireless radio frequency generator 12 detect and display the flow rate, oil quantity and pressure information of hydraulic oil in the oil delivery pipe 16 at any time, the integrated block device 13 is a device formed by combining and integrating an overflow valve, a pressure reducing valve, a reversing valve and a speed regulating valve and provides a basic hydraulic control system for the device, the oil delivery pipes 16 at the left end and the right end are communicated with a required hydraulic movement mechanism device to form a loop before the device is used, the controller 11 controls the first motor 9 to drive the hydraulic pump 5 to start, the hydraulic oil in the oil tank 3 flows into the oil delivery pipe 16 from the cylinder 7 through the oil pumping pipe 6, the pressure and the flow of the hydraulic oil can be adjusted through the integrated block device 13 and the rotating valve 14, the hydraulic oil flows into the square box 19 through the inside of the hydraulic movement mechanism device, the controller 11 controls the second motor 20 to drive the rotating teeth 21 to provide secondary power for the hydraulic oil at the tail end of the loop, and finally the hydraulic oil flows back into the oil tank 3 to finish the using process of the device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a power hydraulic pressure station with self test function, includes bottom plate (1) and runner (2), its characterized in that: the bottom support of the bottom plate (1) is rotatably connected with a rotating wheel (2), the top end of the bottom plate (1) is fixedly connected with an oil tank (3) and a concave plate (10), the inner side of the right end of the concave plate (10) is fixedly connected with a controller (11), the inner side of the top end of the concave plate (10) is fixedly connected with a wireless radio frequency generator (12), the inner part of the bottom end and the inner part of the top end of the oil tank (3) are fixedly connected with an oil level sensor (4) in an embedded manner, the top support of the oil tank (3) is fixedly connected with a hydraulic pump (5), the bottom end of the hydraulic pump (5) is fixedly connected with an oil pumping pipe (6), the inner part of the top end of the concave plate (10) is fixedly connected with a rubber layer (8), the bottom end of the rubber layer (8) and the top of the hydraulic pump (5) are fixedly connected with a cylinder (7), and the inner side of the top support of the concave plate (10) is fixedly connected with a first motor (9), the end of a main shaft of the first motor (9) is fixedly connected with a top shaft of the hydraulic pump (5), the top end of the concave plate (10) is fixedly connected with an integrated block device (13) and a square box (19), the top end of the integrated block device (13) is rotatably connected with a rotating valve (14), the front end of the integrated block device (13) is fixedly connected with a dial plate (15), the inner embedded part of the right end of the cylinder (7) is fixedly connected with an oil delivery pipe (16), the other end of the oil delivery pipe (16) is fixedly connected with the inner embedded part of the left end of the integrated block device (13), the right end of the concave plate (10) and a left end support are both fixedly connected with a pressure gauge (17), the pressure gauge (17) is both embedded and communicated with the oil delivery pipe (16), the outer side of the left end of the concave plate (10) is fixedly connected with an external power supply (18), and the top end of the square box (19) is fixedly connected with a second motor (20), the end of the main shaft of the second motor (20) is fixedly connected with a rotating tooth (21), the left end and the right end of the square box (19) are internally and fixedly connected with a liquid flow velocity sensor (22) in an embedded mode, and the top end and the bottom end of the square box (19) are fixedly connected with a filter layer (23).
2. The power hydraulic station with the self-test function according to claim 1, characterized in that: liquid flow velocity sensor (22) and filter layer (23) all have two, and the symmetric distribution is in the both sides of square chest (19) vertical axis position.
3. The power hydraulic station with the self-test function according to claim 1, characterized in that: the rotating wheels (2) and the pressure gauges (17) are arranged and symmetrically distributed on two sides of the vertical central axis of the bottom plate (1).
4. The power hydraulic station with the self-test function according to claim 1, characterized in that: the distance from the left end of the controller (11) to the outer side face of the right end of the oil tank (3) is 5.5-7.5 CM.
5. The power hydraulic station with the self-test function according to claim 1, characterized in that: the distance between the wireless radio frequency generator (12) and the top end of the controller (11) is 7-9.5 CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022928565.XU CN213899490U (en) | 2020-12-09 | 2020-12-09 | Power hydraulic station with self-detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022928565.XU CN213899490U (en) | 2020-12-09 | 2020-12-09 | Power hydraulic station with self-detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213899490U true CN213899490U (en) | 2021-08-06 |
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ID=77101179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022928565.XU Expired - Fee Related CN213899490U (en) | 2020-12-09 | 2020-12-09 | Power hydraulic station with self-detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213899490U (en) |
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2020
- 2020-12-09 CN CN202022928565.XU patent/CN213899490U/en not_active Expired - Fee Related
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Granted publication date: 20210806 |