CN209909279U - Hydraulic pressure station oil circuit flow control device - Google Patents
Hydraulic pressure station oil circuit flow control device Download PDFInfo
- Publication number
- CN209909279U CN209909279U CN201920685294.4U CN201920685294U CN209909279U CN 209909279 U CN209909279 U CN 209909279U CN 201920685294 U CN201920685294 U CN 201920685294U CN 209909279 U CN209909279 U CN 209909279U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- flowmeter
- hydraulic
- control device
- oil circuit
- 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
Links
Images
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
The utility model discloses a hydraulic pressure station oil circuit flow control device, including the hydraulic pressure case, the top fixed mounting of hydraulic pressure incasement chamber has the flowmeter, the inner circle swing joint of flowmeter has the piston, the top of piston bonds there is first connecting rod, the top welding of first connecting rod has the horizontal pole, one side welding of horizontal pole bottom has the second connecting rod, the opposite side fixedly connected with coupling spring of horizontal pole bottom, coupling spring's bottom fixedly connected with fixed plate, the one end of second connecting rod extends to the bottom of fixed plate, and the one end that the second connecting rod is located the fixed plate bottom bonds there is sealed the pad, one side fixedly connected with drain pipe of flowmeter, the surface of sealed pad and the inner wall joint of flowmeter. Through setting up flowmeter, piston, first connecting rod, horizontal pole, second connecting rod, coupling spring and sealed the pad to can make its sealed opening and closing of filling up of control that can be automatic under the effect of liquid buoyancy, and then saved the cost of preparation, make it more practical.
Description
Technical Field
The utility model relates to a hydraulic pressure station oil circuit technical field especially relates to a hydraulic pressure station oil circuit flow control device.
Background
The hydraulic station is a hydraulic source device including a hydraulic pump, a driving motor, a tank, a directional valve, a throttle valve, a relief valve, and the like, or a hydraulic device including a control valve. The oil supply is carried out according to the flow direction, pressure and flow quantity required by the driving device, the hydraulic system is suitable for various machines with the driving device separated from a hydraulic station, and the hydraulic station is connected with the driving device (an oil cylinder or a motor) through an oil pipe, so that various specified actions can be realized by the hydraulic system.
The automatic control of the oil path flow of the hydraulic station is generally a switch for controlling the flow by electrifying an electromagnetic valve, but the control mode has high manufacturing cost, so the problem is solved.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a hydraulic pressure station oil circuit flow control device has solved the problem that flow automatic control cost of manufacture is high.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a hydraulic pressure station oil circuit flow control device, includes the hydraulic pressure case, the top fixed mounting of hydraulic pressure incasement chamber has the flowmeter, the inner circle swing joint of flowmeter has the piston, the top of piston bonds and has first connecting rod, the top welding of first connecting rod has the horizontal pole, one side welding of horizontal pole bottom has the second connecting rod, the opposite side fixedly connected with coupling spring of horizontal pole bottom, coupling spring's bottom fixedly connected with fixed plate, and one side of fixed plate and the inner wall welding of hydraulic pressure case, the one end of second connecting rod runs through coupling spring and fixed plate in proper order and extends to the bottom of fixed plate, and the one end that the second connecting rod is located the fixed plate bottom bonds and has sealed the pad, one side fixedly connected with drain pipe of flowmeter, the surface that seals up and the inner wall joint of flowmeter.
Preferably, the other side of the flow meter is fixedly connected with a liquid inlet pipe, and one end of the liquid inlet pipe extends to the outer surface of the hydraulic tank.
Preferably, one end of the liquid outlet pipe extends to the other side of the outer surface of the hydraulic box, and a connecting plate is welded inside the hydraulic box.
Preferably, one side of the connecting plate is provided with a sliding chute matched with the cross rod, and the other side of the connecting plate is provided with a slotted hole matched with the liquid outlet pipe.
Preferably, the two sides of the cross rod are welded with sliding rods, one ends of the sliding rods are connected with sliding rails in a sliding mode, and the two sliding rails are welded with the hydraulic tank and the connecting plate respectively.
Preferably, four corners of the rear side of the hydraulic tank are connected with sealing plates through bolts and threads, and supporting rods are fixedly connected to two sides of the bottom of the liquid outlet pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up the flowmeter, the piston, first connecting rod, the horizontal pole, the second connecting rod, coupling spring and sealed the pad, thereby can be under the effect of liquid buoyancy, make the sealed pad of control that it can be automatic open and close, thereby come the switch of automatic control oil circuit flow with this, make it can carry out automatic operation without the circular telegram, and then saved the cost of preparation, it is more practical to make it, facilitate the wide use more, connect the shrouding through the bolt and fix, thereby be convenient for the later stage to dismantle the shrouding, and then made things convenient for the later stage to maintain the hydraulic tank.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the present invention.
In the figure: the device comprises a hydraulic tank 1, a flowmeter 2, a piston 3, a first connecting rod 4, a cross rod 5, a second connecting rod 6, a connecting spring 7, a fixing plate 8, a sealing gasket 9, a liquid outlet pipe 10, a liquid inlet pipe 11, a connecting plate 12, a sliding chute 13, a sliding rod 14, a sliding rail 15, a sealing plate 16 and a supporting rod 17.
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. 1-2, a hydraulic station oil circuit flow control device, including a hydraulic tank 1, a flowmeter 2 is fixedly mounted at the top of an inner cavity of the hydraulic tank 1, a piston 3 is movably connected to an inner ring of the flowmeter 2, a first connecting rod 4 is bonded to the top of the piston 3, a cross rod 5 is welded to the top end of the first connecting rod 4, a second connecting rod 6 is welded to one side of the bottom of the cross rod 5, a connecting spring 7 is fixedly connected to the other side of the bottom of the cross rod 5, a fixing plate 8 is fixedly connected to the bottom end of the connecting spring 7, one side of the fixing plate 8 is welded to the inner wall of the hydraulic tank 1, one end of the second connecting rod 6 sequentially penetrates through the connecting spring 7 and the fixing plate 8 and extends to the bottom of the fixing plate 8, a sealing gasket 9 is bonded to one end of the second connecting rod 6 located at the bottom, The sealing gasket 9 is connected with the spring 7, so that the sealing gasket 9 can be automatically controlled to be opened and closed under the action of liquid buoyancy, one side of the flowmeter 2 is fixedly connected with a liquid outlet pipe 10, two sides of the bottom of the liquid outlet pipe 10 are both fixedly connected with supporting rods 17, the outer surface of the sealing gasket 9 is clamped with the inner wall of the flowmeter 2, the other side of the flowmeter 2 is fixedly connected with a liquid inlet pipe 11, one end of the liquid inlet pipe 11 extends to the outer surface of the hydraulic tank 1, one end of the liquid outlet pipe 10 extends to the other side of the outer surface of the hydraulic tank 1, a connecting plate 12 is welded inside the hydraulic tank 1, one side of the connecting plate 12 is provided with a chute 13 matched with the cross rod 5, the other side of the connecting plate 12 is provided with a slotted hole matched with the liquid outlet pipe 10, two sides of the cross rod 5 are both welded with slide rods 14, one end of, when the oil quantity in the flowmeter 2 is high, the oil is contacted with the piston 3, so that the piston 3 is pushed to slide upwards under the action of buoyancy, the first connecting rod 4 is pushed to move upwards, the transverse rod 5 is driven to move upwards, the connecting spring 7 is stretched to drive the second connecting rod 6 to move upwards, the sliding rod 14 is driven to slide upwards on the sliding rail 15, the sealing gasket 9 is driven to move upwards by the second connecting rod 6 moving upwards, the opening of the liquid outlet pipe 10 is opened, the oil is discharged, the liquid level is reduced after the oil is discharged, the connecting spring 7 is reset, the sealing gasket 9 is pushed to move downwards to reset, and the switch for automatically controlling the oil path flow is used, so that the automatic operation can be carried out without electrifying, the manufacturing cost is saved, the oil-liquid level control device is more practical and more convenient to popularize and use, all there is shrouding 16 in the four corners of 1 rear side of hydraulic pressure case through bolt threaded connection, connects shrouding 16 through the bolt and fixes to be convenient for the later stage and dismantled shrouding 16, and then made things convenient for the later stage to maintain hydraulic pressure case 1.
The working principle is as follows: when the inside oil mass of flowmeter 2 is higher, make oil and piston 3 contact, thereby promote piston 3 and upwards slide under the effect of buoyancy, thereby promote first connecting rod 4 and upwards remove, make it drive horizontal pole 5 and upwards remove, thereby extension coupling spring 7 makes it drive second connecting rod 6 and upwards remove, thereby drive slide bar 14 and upwards slide on slide rail 15, make the sealed pad 9 of second connecting rod 6 drive of rebound upwards remove, thereby open the opening of drain pipe 10, make it emit oil, liquid level descends after the oil is got rid of, coupling spring 7 resets, thereby it resets to promote sealed pad 9 and downwards remove.
To sum up, this hydraulic pressure station oil circuit flow control device, through setting up flowmeter 2, piston 3, first connecting rod 4, horizontal pole 5, second connecting rod 6, coupling spring 7 and sealed pad 9, thereby can be under the effect of liquid buoyancy, make opening and closing of the sealed pad 9 of control that it can be automatic, thereby come the switch of automatic control oil circuit flow with this, make it can carry out automatic operation without the circular telegram, and then saved the cost of preparation, make it more practical, facilitate more using widely, connect shrouding 16 through the bolt and fix, thereby be convenient for the later stage to dismantle shrouding 16, and then made things convenient for the later stage to maintain hydraulic tank 1, the problem that flow automatic control cost of manufacture is high is solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a hydraulic pressure station oil circuit flow control device, includes hydraulic pressure case (1), its characterized in that, the top fixed mounting of hydraulic pressure case (1) inner chamber has flowmeter (2), the inner circle swing joint of flowmeter (2) has piston (3), the top of piston (3) bonds has first connecting rod (4), the top welding of first connecting rod (4) has horizontal pole (5), one side welding of horizontal pole (5) bottom has second connecting rod (6), the opposite side fixed connection of horizontal pole (5) bottom has connecting spring (7), the bottom fixed connection of connecting spring (7) has fixed plate (8), and one side of fixed plate (8) and the inner wall welding of hydraulic pressure case (1), the one end of second connecting rod (6) runs through connecting spring (7) and fixed plate (8) in proper order and extends to the bottom of fixed plate (8), and the one end that second connecting rod (6) are located fixed plate (8) bottom bonds and has sealed pad (9), one side fixedly connected with drain pipe (10) of flowmeter (2), the surface of sealed pad (9) and the inner wall joint of flowmeter (2).
2. The hydraulic station oil circuit flow control device according to the claim 1, characterized in that the other side of the flow meter (2) is fixedly connected with an inlet pipe (11), and one end of the inlet pipe (11) extends to the outer surface of the hydraulic tank (1).
3. The hydraulic station oil circuit flow control device according to claim 1, characterized in that one end of the liquid outlet pipe (10) extends to the other side of the outer surface of the hydraulic tank (1), and a connecting plate (12) is welded inside the hydraulic tank (1).
4. The hydraulic station oil circuit flow control device according to claim 3, characterized in that one side of the connecting plate (12) is provided with a sliding groove (13) matched with the cross rod (5), and the other side of the connecting plate (12) is provided with a slotted hole matched with the drain pipe (10).
5. The hydraulic station oil circuit flow control device according to claim 1, characterized in that a sliding rod (14) is welded on both sides of the cross rod (5), a sliding rail (15) is connected to one end of the sliding rod (14) in a sliding manner, and the two sliding rails (15) are respectively welded with the hydraulic tank (1) and the connecting plate (12).
6. The hydraulic station oil circuit flow control device according to claim 1, characterized in that four corners of the rear side of the hydraulic tank (1) are connected with sealing plates (16) through bolts and threads, and two sides of the bottom of the liquid outlet pipe (10) are fixedly connected with supporting rods (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920685294.4U CN209909279U (en) | 2019-05-14 | 2019-05-14 | Hydraulic pressure station oil circuit flow control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920685294.4U CN209909279U (en) | 2019-05-14 | 2019-05-14 | Hydraulic pressure station oil circuit flow control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209909279U true CN209909279U (en) | 2020-01-07 |
Family
ID=69047839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920685294.4U Expired - Fee Related CN209909279U (en) | 2019-05-14 | 2019-05-14 | Hydraulic pressure station oil circuit flow control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209909279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116617918A (en) * | 2023-05-22 | 2023-08-22 | 浙江科优佳新材料科技有限公司 | Blending device and method for door paint production |
-
2019
- 2019-05-14 CN CN201920685294.4U patent/CN209909279U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116617918A (en) * | 2023-05-22 | 2023-08-22 | 浙江科优佳新材料科技有限公司 | Blending device and method for door paint production |
| CN116617918B (en) * | 2023-05-22 | 2024-01-09 | 浙江科优佳新材料科技有限公司 | Blending device and method for door paint production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202002785U (en) | Leak detection device for pipe fitting | |
| CN209909279U (en) | Hydraulic pressure station oil circuit flow control device | |
| CN110725290B (en) | Automatic cleaning equipment and cleaning method for bottom of gate slot | |
| CN205188899U (en) | Experimental immersible pump outflowing port of morning and evening tides prevents suck -back controlling means | |
| CN204788819U (en) | Vertically ball valve leak hunting device | |
| CN206256926U (en) | A kind of automatic water drainage device of mine gas extraction pipe | |
| CN206085766U (en) | Perpendicular compression station | |
| CN218916730U (en) | Valve detects device of suppressing | |
| CN103172128A (en) | Automatic water distribution system for siphon water tank | |
| CN203568825U (en) | Filling head for filling liquid materials | |
| CN203629750U (en) | Watertight test machine | |
| CN206876383U (en) | A kind of motor for submerged pump part pressure testing device | |
| CN204389111U (en) | A kind of multiple through way valve experimental provision | |
| CN211717875U (en) | Intestinal flora inspection sample irritates gets device | |
| CN210786347U (en) | Sewage treatment device convenient for cleaning sludge | |
| CN206618543U (en) | Threeway four-way pressure testing machine | |
| CN212376848U (en) | Water pump test bed | |
| CN220854040U (en) | Automatic test equipment | |
| CN220227337U (en) | Hydraulic valve group with sealing detection function | |
| CN210240143U (en) | Hydraulic ram | |
| CN220912873U (en) | Prefabricated pipeline pressure testing device | |
| CN107366263B (en) | A kind of gate of hydropower station and barrier gate method | |
| CN205436558U (en) | Waste liquid collector | |
| CN208544445U (en) | A kind of iundustrial oil filling apparatus | |
| CN210253330U (en) | Cleaning station |
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: 20200107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |