CN217976860U - Built-in magnetic metal collection device capable of being disassembled quickly - Google Patents
Built-in magnetic metal collection device capable of being disassembled quickly Download PDFInfo
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- CN217976860U CN217976860U CN202220245882.8U CN202220245882U CN217976860U CN 217976860 U CN217976860 U CN 217976860U CN 202220245882 U CN202220245882 U CN 202220245882U CN 217976860 U CN217976860 U CN 217976860U
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Abstract
The utility model relates to the technical field of fluid pumps, in particular to a quick-detachable built-in magnetic metal collection device, which comprises a valve plate, wherein a first oil path channel and a second oil path channel are arranged in the valve plate, one surface of the valve plate is provided with a first oil path interface communicated with the first oil path channel, and the other surface of the valve plate is provided with a second oil path interface communicated with the second oil path channel; a third oil path channel communicated with the first oil path channel and the second oil path channel is further formed in the valve plate; a first mounting interface communicated with the first oil passage is formed on the surface of the valve plate, which is opposite to the first oil passage interface; the first installation rod and the first magnetic adsorption unit are located in the first oil passage, one end of the first installation rod is connected with the installation seat, and the first magnetic adsorption unit circumferentially surrounds the first installation rod. Adopt the technical scheme of the utility model it is convenient to connect, and can collect the clearance to the metal debris in the oil circuit, can effectively reduce the harm of metal wearware to hydraulic system.
Description
Technical Field
The utility model relates to a fluid pump technical field, in particular to but quick detach's built-in magnetism is inhaled metal collection device.
Background
The oil pump is rotationally driven by the motor during operation, and liquid or fluid is conveyed by utilizing the change of the working volume in the rotating matching process. In the traditional technology, an oil suction port of an oil pump is mechanically connected with an oil tank through a flange of the oil suction port, a pipeline and a pipe joint, an oil outlet of the oil pump is connected with a valve plate through an oil outlet joint or the flange, the pipeline and the pipe joint, and an oil return port of the valve plate is connected with the oil tank through the flange or the pipe joint and the pipeline. The problems of large installation space, high cost, large installation workload, long pipe path and the like are caused due to the fact that a plurality of connecting parts are arranged and the pipeline is complex, and metal chips generated by falling of metal burrs or normal abrasion in the pipeline easily enter an oil way system to cause equipment damage and the like.
Therefore, a quick-detachable built-in magnetic metal collection device which is convenient to connect and easy to clean metal debris is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a but built-in magnetism of quick detach is inhaled metal collecting device connects conveniently and can clear up the metallic debris in the oil circuit.
In order to solve the technical problem, the present application provides the following technical solutions:
a built-in magnetic metal collecting device capable of being quickly disassembled comprises a valve plate, wherein a first oil channel and a second oil channel are formed in the valve plate, a first oil channel connector communicated with the first oil channel is formed in one surface of the valve plate, and a second oil channel connector communicated with the second oil channel is formed in the other surface of the valve plate; a third oil path channel communicated with the first oil path channel and the second oil path channel is further formed in the valve plate;
a first mounting interface communicated with the first oil passage is formed on the surface of the valve plate, which is opposite to the first oil passage interface; the first magnetic adsorption device comprises a first mounting seat, a first mounting rod and a first magnetic adsorption unit; the first installation seat is connected with the first installation interface, the first installation rod and the first magnetic adsorption unit are located in the first oil passage, one end of the first installation rod is connected with the first installation seat, and the first magnetic adsorption unit circumferentially surrounds the first installation rod.
The basic scheme principle and the beneficial effects are as follows:
in the scheme, oil enters the first oil passage from the first oil passage interface, then flows through the third oil passage to enter the second oil passage, and flows out from the second oil passage interface. When fluid flows in first oil way passageway, the metal piece that drops or normal wearing and tearing produce by the metal burr can be adsorbed by the magnetic adsorption unit in the fluid, after a period, can take off first mount pad from first installation interface, then takes out first installation pole and first magnetic adsorption unit, clears up the metal piece that first magnetic adsorption unit adsorbs. The risk that metal debris reenters an oil way system can be reduced, so that the oil way is better maintained to be clean, and the service lives of hydraulic system elements and a sealing system are prolonged. The first oil path channel and the second oil path channel are arranged and communicated through the third oil path channel, and compared with the mode that a single oil path channel is directly arranged, the local flow velocity of oil can be reduced, so that the first magnetic adsorption unit can better adsorb metal chips.
This scheme has valve plate that function is inhaled to metal magnetism can be connected with other functional valve plates or oil pump, for example two valve plates are direct to be laminated together, and the oil circuit interface of second oil circuit interface and another valve plate docks. And a pipeline is assembled on the first oil way connector. The connecting pipeline from the pump to the valve plate or from the valve plate to the valve plate is omitted, the valve plates can be conveniently and quickly overlapped and expanded, the number of connecting parts is effectively reduced, and the installation space is saved.
Further, the first magnetic adsorption unit is a net or a spiral formed by magnetic metal wires.
The contact surface of the net shape or the spiral shape with the oil liquid is larger, and the adsorption effect is good.
Further, the first mounting rod comprises a rod head and a rod body, the diameter of the rod head is larger than that of the rod body, and one end, far away from the rod head, of the rod body is connected with the first mounting seat.
Further, the diameter of the rod head is smaller than that of the first oil passage.
The first oil passage is prevented from being blocked by the rod head.
Furthermore, the first magnetic adsorption unit circumferentially surrounds the rod body, one end of the first magnetic adsorption unit abuts against the rod head, and the other end of the first magnetic adsorption unit abuts against the first mounting seat.
The purpose of fixing the first magnetic adsorption unit is achieved.
Furthermore, a third oil passage interface communicated with a third oil passage is formed on the other surface of the valve plate.
The third oil line interface is used as an expansion interface, and is convenient to access other pipelines or pressure detection equipment and the like.
Further, a second mounting interface communicated with a second oil passage is further formed on the surface, opposite to the first oil passage interface, of the valve plate;
the second adsorption part comprises a second mounting seat, a second mounting rod and a second magnetic adsorption unit, the second mounting seat is connected with a second mounting interface, and the second mounting rod and the second magnetic adsorption unit are located in a second oil path channel.
Through setting up the second adsorption part, can strengthen the adsorption effect of metal clastic.
Further, the valve plate is in a cuboid shape.
The cuboid shape is regular, and is conveniently connected with other valve plates.
Furthermore, the valve plate is also provided with a mounting hole which penetrates through the valve plate.
The valve plate of this scheme can be fixed with other valve plates or oil pump through the mounting hole.
Further, the first oil passage interface, the second oil passage interface and the third oil passage interface are all counter bores.
And a sealing ring is conveniently arranged at the interface.
Drawings
FIG. 1 is a front view of a quick release built-in magnetically attracted metal collection device;
FIG. 2 is a schematic view showing the connection between a valve plate and an oil pump in a quick-release built-in magnetic metal collecting device;
FIG. 3 is a schematic view of the connection between valve plates in a quick-release built-in magnetic metal collecting device.
Detailed Description
The following is further detailed by way of specific embodiments:
the reference numbers in the drawings of the specification include: the oil pump comprises a valve plate 1, a first oil path channel 2, a second oil path channel 3, a second oil path interface 4, a third oil path channel 5, a third oil path interface 6, a first mounting seat 7, a first mounting rod 8, a first magnetic adsorption unit 9, a second mounting seat 10, a second mounting rod 11, a second magnetic adsorption unit 12, a mounting hole 13 and an oil pump 14.
Example one
As shown in fig. 1, the quick-release built-in magnetic metal collecting device of this embodiment includes a valve plate 1, where the valve plate 1 is rectangular, and in this embodiment, a front side surface and a back side surface of the valve plate 1 are square.
A first oil channel 2 and a second oil channel 3 which are parallel are longitudinally formed in the valve plate 1, a first oil channel connector communicated with the first oil channel 2 is formed in the top surface of the valve plate 1, and a second oil channel connector 4 communicated with the second oil channel 3 is formed in the front side surface of the valve plate 1.
A third oil path channel 5 is further transversely formed in the valve plate 1, and the third oil path channel 5 is communicated with the first oil path channel 2 and the second oil path channel 3. And a third oil passage interface 6 communicated with a third oil passage channel 5 is formed on the left side surface of the valve plate 1.
The bottom surface of the valve plate 1 is provided with a first mounting interface communicated with the first oil path channel 2 and a second mounting interface communicated with the second oil path channel 3.
The magnetic adsorption device further comprises a first adsorption part, wherein the first adsorption part comprises a first mounting seat 7, a first mounting rod 8 and a first magnetic adsorption unit 9. The first mounting seat 7 is in threaded connection with the first mounting interface, the first mounting rod 8 and the first magnetic adsorption unit 9 are located in the first oil passage 2, the first mounting rod 8 comprises a rod head and a rod body, the diameter of the rod head is larger than that of the rod body, and the diameter of the rod head is smaller than that of the first oil passage 2. One end of the club body far away from the club head is connected with the first mounting seat 7, and the first magnetic adsorption unit 9 circumferentially surrounds the club body. In this embodiment, the first magnetic adsorption unit 9 is a net made of magnetic metal wires, the upper end of the first magnetic adsorption unit 9 abuts against the club head, and the lower end of the first magnetic adsorption unit 9 abuts against the first mounting seat 7; in other embodiments, the first magnetic attraction unit 9 may also be a spiral shape similar to a spring. In this embodiment, the first mounting rod 8 is a bolt, the bolt includes a screw head and a screw rod, and one end of the screw rod, which is far away from the screw head, is in threaded connection with the first mounting seat 7. A sealing ring is further arranged between the first mounting seat 7 and the first mounting interface. In this embodiment, the seal ring is made of rubber.
Still include the second absorption portion, the second absorption portion includes second mount pad 10, second installation pole 11 and second magnetic adsorption unit 12, and second mount pad 10 and second installation interface threaded connection, second installation pole 11 and second magnetic adsorption unit 12 are located second oil way passageway 3, and concrete setting is the same with first absorption portion, and here is no longer described repeatedly.
The valve plate 1 is further provided with mounting holes 13, and the mounting holes 13 horizontally penetrate through the front side surface and the rear side surface of the valve plate 1. In this embodiment, the number of the mounting holes 13 is 4, and the mounting holes are respectively located at four corners of the front side surface.
In the embodiment, the first oil path channel 2, the second oil path channel 3 and the third oil path channel 5 are used for returning oil, in other embodiments, an oil inlet channel can be further formed inside the valve plate 1, at least two oil inlet interfaces communicated with the oil inlet channel are further formed on the surface of the valve plate 1, for example, one oil inlet interface of the valve plate 1 is located on the front side surface, and the other oil inlet interface is located on the top surface.
In this embodiment, the first oil passage interface, the second oil passage interface 4, the third oil passage interface 6 and the oil inlet interface are countersunk holes, so that sealing rings are convenient to arrange.
For better illustration of the solution of the present embodiment, it also comprises a modular oil pump 14, on which the valve plate 1 can be superimposed, and other functional valve plates 1. The valve plate 1 with the metal magnetic attraction function of the embodiment can be connected with other functional valve plates 1 (as shown in fig. 3) or oil pumps 14 (as shown in fig. 2), the connection premise is that interfaces on the butt joint surfaces are opposite to each other between the valve plate 1 and the valve plate 1 or between the valve plate 1 and the modular oil pump 14, then sealing rings are installed on the interfaces, and bolts for fixing penetrate through the valve plate 1 and the oil pump 14 or the valve plate 1 and the mounting holes 13 on the valve plate 1 to be fastened, so that the valve plate 1 and the valve plate 1 or the valve plate 1 and the oil pump 14 are attached together.
When the first oil path 2, the second oil path 3 and the third oil path 5 of the present embodiment are used for returning oil, oil enters the first oil path 2 from the first oil path interface, then flows through the third oil path 5 to enter the second oil path 3, and flows out from the second oil path interface 4. When oil flows in the first oil path channel 2 and the second oil path channel 3, metal scraps produced by falling or normal abrasion of metal burrs in the oil are adsorbed by the first adsorption part and the second adsorption part. Specifically, taking the first adsorption part as an example: first magnetic adsorption unit 9 adsorbs the metal piece, after a period of time, can take off first mount pad 7 from first installation interface, then takes out first installation pole 8 and first magnetic adsorption unit 9, clears up the metal piece that first magnetic adsorption unit 9 adsorbs.
The scheme of this embodiment can reduce the risk that metal debris reentrant oil piping system to better maintenance oil piping is clean, prolongs the life-span of hydraulic system component and sealing system. The first oil path channel 2 and the second oil path channel 3 are arranged and communicated with each other through the third oil path channel 5, and compared with the mode that a single oil path channel is directly arranged, the flow speed of part of oil is reduced, and the first magnetic adsorption unit 9 can better adsorb metal chips.
The above are only embodiments of the present invention, and the present invention is not limited to the field related to this embodiment, and the common general knowledge of the known specific structures and characteristics in the scheme is not described too much, and those skilled in the art know the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the scheme, and some typical known structures or known methods should not become the obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be defined by the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. A built-in magnetic metal collecting device capable of being quickly disassembled is characterized by comprising a valve plate, wherein a first oil path channel and a second oil path channel are formed in the valve plate, a first oil path interface communicated with the first oil path channel is formed in one surface of the valve plate, and a second oil path interface communicated with the second oil path channel is formed in the other surface of the valve plate; a third oil path channel communicated with the first oil path channel and the second oil path channel is further formed in the valve plate;
a first mounting interface communicated with the first oil passage is formed on the surface of the valve plate, which is opposite to the first oil passage interface; the first magnetic adsorption unit comprises a first installation seat, a first installation rod and a first magnetic adsorption unit; the first installation seat is connected with the first installation interface, the first installation rod and the first magnetic adsorption unit are located in the first oil passage, one end of the first installation rod is connected with the first installation seat, and the first magnetic adsorption unit circumferentially surrounds the first installation rod.
2. The quick-release built-in magnetic metal collecting device according to claim 1, characterized in that: the first magnetic adsorption unit is a net or a spiral formed by magnetic metal wires.
3. The quick-release built-in magnetic metal collecting device according to claim 2, characterized in that: the first mounting rod comprises a rod head and a rod body, the diameter of the rod head is larger than that of the rod body, and one end, far away from the rod head, of the rod body is connected with the first mounting seat.
4. The quick-release built-in magnetic metal collecting device according to claim 3, characterized in that: the diameter of the rod head is smaller than that of the first oil passage.
5. The quick-release built-in magnetic metal collecting device according to claim 4, characterized in that: the first magnetic adsorption unit circumferentially surrounds the rod body, one end of the first magnetic adsorption unit abuts against the rod head, and the other end of the first magnetic adsorption unit abuts against the first mounting seat.
6. The quick-release built-in magnetic metal collecting device according to claim 1, characterized in that: and a third oil passage interface communicated with the third oil passage is formed on the other surface of the valve plate.
7. The quick-release built-in magnetic metal collecting device according to claim 1, characterized in that: the surface of the valve plate, which is opposite to the first oil way interface, is also provided with a second mounting interface communicated with a second oil way channel;
the second adsorption part comprises a second mounting seat, a second mounting rod and a second magnetic adsorption unit, the second mounting seat is connected with a second mounting interface, and the second mounting rod and the second magnetic adsorption unit are located in a second oil passage.
8. The quick-release built-in magnetic metal collecting device according to claim 1, characterized in that: the valve plate is cuboid.
9. The quick-release built-in magnetic metal collecting device according to claim 1, characterized in that: the valve plate is also provided with a mounting hole which penetrates through the valve plate.
10. The quick-release built-in magnetic metal collecting device according to claim 6, characterized in that: the first oil way connector, the second oil way connector and the third oil way connector are all counter bores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220245882.8U CN217976860U (en) | 2022-01-27 | 2022-01-27 | Built-in magnetic metal collection device capable of being disassembled quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220245882.8U CN217976860U (en) | 2022-01-27 | 2022-01-27 | Built-in magnetic metal collection device capable of being disassembled quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217976860U true CN217976860U (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220245882.8U Active CN217976860U (en) | 2022-01-27 | 2022-01-27 | Built-in magnetic metal collection device capable of being disassembled quickly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217976860U (en) |
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2022
- 2022-01-27 CN CN202220245882.8U patent/CN217976860U/en active Active
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