CN207777341U - Hydraulic point machine oil changing device - Google Patents
Hydraulic point machine oil changing device Download PDFInfo
- Publication number
- CN207777341U CN207777341U CN201721914767.0U CN201721914767U CN207777341U CN 207777341 U CN207777341 U CN 207777341U CN 201721914767 U CN201721914767 U CN 201721914767U CN 207777341 U CN207777341 U CN 207777341U
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Abstract
The utility model is related to goat technical fields, more particularly to a kind of hydraulic point machine oil changing device, including motor, oil pump, shaft coupling, bottom plate, connecting plate, the first oil pipe, the second oil pipe, the first quick-release connector, the second quick-release connector, the first pipe fitting, the second pipe fitting and third pipe fitting；Motor is mounted on bottom plate with oil pump and is connect by shaft coupling；Connecting plate is equipped with the holes A and the holes B, and the holes A are connect by the first pipe fitting with the first quick-release connector, and the first quick-release connector is connect with the first oil pipe；The holes B are connect by the second pipe fitting with the second quick-release connector, and the second quick-release connector is connect with the second oil pipe, and the second oil pipe is connect by third pipe fitting with the connecting hole on bottom plate, and base plate interior is connect with oil pump.The utility model is easy to operate, and effect of changing oil is good, using the operating principle of goat oil circuit, directly replaces the oil circuit in oil piping system, avoids a large amount of dismantlement works that hydraulic oil must carry out in previous replacement oil piping system.
Description
Technical field
The utility model is related to goat technical field more particularly to a kind of hydraulic point machine oil changing devices.
Background technology
Electrohydraulic switch machine is finding the hydraulic oil color used in complete machine by initial red after operating for a long time
Become black, in fluid and with certain greasy mixture.Although not had an impact to goat indices,
But for the protection to internal hydraulic component especially oil pump, the hydraulic oil in electrohydraulic switch machine makes by certain time
With rear, original hydraulic oil in integral replacing machine is needed, and inject new hydraulic oil.
Utility model content
Purpose of the utility model is to overcome the shortcomings of the above technology, and to provide a kind of hydraulic point machine dresses of changing oil
It sets.
The utility model to achieve the above object, using following technical scheme：
A kind of hydraulic point machine oil changing device, it is characterised in that：Including motor, oil pump, shaft coupling, bottom plate, connecting plate,
First oil pipe, the second oil pipe, the first quick-release connector, the second quick-release connector, the first pipe fitting, the second pipe fitting and third pipe connect
Head；The motor is mounted on bottom plate with oil pump and is connect by shaft coupling；The connecting plate is equipped with the holes A and the holes B, the A
Hole is connect with one end of first pipe fitting, and the other end of first pipe fitting and one end of first quick-release connector connect
It connects, the other end of first quick-release connector is connect with one end of the first oil pipe；The one end in the holes B and second pipe fitting
Connection, the other end of second pipe fitting connect with one end of second quick-release connector, second quick-release connector it is another
One end is connect with one end of second oil pipe, and the other end of second oil pipe passes through the connection on third pipe fitting and bottom plate
Hole connects, and the base plate interior is connect with the oil pump.
The utility model has the beneficial effects that:The utility model is easy to operate, electro-hydraulic turn of mounting means and the original of connecting plate
The mounting means of rut lubricating oil pump is identical；Effect of changing oil is good, directly will be in oil piping system using the operating principle of goat oil circuit
Oil circuit is replaced, and a large amount of dismantlement works that hydraulic oil must carry out in previous replacement oil piping system are avoided；The hydraulic pressure more renewed
Oil protects most important oil pump in oil piping system, so that oil pump service life is lengthened, removes the use hidden danger of electrohydraulic switch machine.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment of the present utility model is described in detail in preferred embodiment.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indicates or imply and is signified
Device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this practicality
Novel limitation.
As shown in Figure 1, a kind of hydraulic point machine oil changing device, including motor 1, oil pump 2, shaft coupling 3, bottom plate 4, connection
Plate 5, the first oil pipe 6, the second oil pipe 7, the first quick-release connector 8, the second quick-release connector 9, the first pipe fitting 10, the second pipe fitting 11
And third pipe fitting 12；The motor is mounted on bottom plate with oil pump and is connect by shaft coupling；The connecting plate is equipped with A
Hole and the holes B, the holes A are connect with one end of first pipe fitting 10, the other end of first pipe fitting and described first
One end of quick-release connector 8 connects, and the other end of first quick-release connector is connect with one end of the first oil pipe；
The holes B are connect with one end of second pipe fitting 11, the other end of second pipe fitting and described second
One end of quick-release connector 9 connects, and the other end of second quick-release connector is connect with one end of second oil pipe 7, and described the
The other end of two oil pipes is connect by third pipe fitting 12 with the connecting hole on bottom plate, and the base plate interior connects with the oil pump
It connects.When in use, connecting plate is mounted on the oil pump installation place of electrohydraulic switch machine, and starting motor makes electrohydraulic switch machine movement in place,
Electrohydraulic switch machine side oil piping system hydraulic oil will be replaced automatically at this time；By two quick-release connector transpositions, starts motor, make electricity
Liquid goat moves in place, will replace electrohydraulic switch machine other side oil piping system hydraulic oil automatically at this time.
The utility model is easy to operate, and the mounting means of connecting plate is identical as the former mounting means of electrohydraulic switch machine oil pump；
Effect of changing oil is good, using the operating principle of goat oil circuit, directly replaces the oil circuit in oil piping system, avoids previous replacement
A large amount of dismantlement works that hydraulic oil must carry out in oil piping system；The hydraulic oil more renewed protects most heavy in oil piping system
The oil pump wanted makes oil pump service life lengthen, removes the use hidden danger of electrohydraulic switch machine.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (1)
1. a kind of hydraulic point machine oil changing device, it is characterised in that：Including motor, oil pump, shaft coupling, bottom plate, connecting plate,
One oil pipe, the second oil pipe, the first quick-release connector, the second quick-release connector, the first pipe fitting, the second pipe fitting and third pipe connect
Head；The motor is mounted on bottom plate with oil pump and is connect by shaft coupling；The connecting plate is equipped with the holes A and the holes B, the A
Hole is connect with one end of first pipe fitting, and the other end of first pipe fitting and one end of first quick-release connector connect
It connects, the other end of first quick-release connector is connect with one end of the first oil pipe；The one end in the holes B and second pipe fitting
Connection, the other end of second pipe fitting connect with one end of second quick-release connector, second quick-release connector it is another
One end is connect with one end of second oil pipe, and the other end of second oil pipe passes through the connection on third pipe fitting and bottom plate
Hole connects, and the base plate interior is connect with the oil pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721914767.0U CN207777341U (en) | 2017-12-31 | 2017-12-31 | Hydraulic point machine oil changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721914767.0U CN207777341U (en) | 2017-12-31 | 2017-12-31 | Hydraulic point machine oil changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777341U true CN207777341U (en) | 2018-08-28 |
Family
ID=63222409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721914767.0U Active CN207777341U (en) | 2017-12-31 | 2017-12-31 | Hydraulic point machine oil changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777341U (en) |
-
2017
- 2017-12-31 CN CN201721914767.0U patent/CN207777341U/en active Active
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