CN209244810U - A kind of remote controlled duplex gear pump - Google Patents
A kind of remote controlled duplex gear pump Download PDFInfo
- Publication number
- CN209244810U CN209244810U CN201822154237.1U CN201822154237U CN209244810U CN 209244810 U CN209244810 U CN 209244810U CN 201822154237 U CN201822154237 U CN 201822154237U CN 209244810 U CN209244810 U CN 209244810U
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- pump housing
- fixed
- remote controlled
- bearing bracket
- screws
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Abstract
The utility model discloses a kind of remote controlled duplex gear pumps, including drive end bearing bracket, front gear group, connecting shaft and backgear group, the drive end bearing bracket is internally provided with transmission shaft, the drive end bearing bracket side is provided with the preceding pump housing, wall is provided with heat dissipating layer in the front pump body, wearing layer is provided on the inside of the heat dissipating layer, the preceding pump housing side is equipped with partition, the partition side is provided with the rear pump housing, pump body is equipped with the connecting shaft after described, pump housing side is provided with rear end cap after described, and the preceding pump body is provided with pressure sensor.Beneficial effect is: 1, plant automation degree is high, easy to operate, easy to use, practical；2, not only make device convenient for heat dissipation, additionally it is possible to slow down Oil shocking, extend the service life of device；3, can oil pressure inside real-time monitoring device and timely row pressure, improve the safety of device；4, network communication module is set, enables devices to remotely be controlled.
Description
Technical field
The utility model relates to gear pump technical fields, more particularly to a kind of remote controlled duplex gear pump.
Background technique
Duplex gear pump is one kind of gear pump, is to rely on to be formed by swept volume change between the pump housing and two groups of meshing gears
Change and mobile to convey liquid or be allowed to the drum pump being pressurized.
Existing gear pump at runtime internal hydraulic pressure oil pressure exist fluctuation, the vibration of Yi Yinqi gear pump, influence
The operation of equipment；Safety is poor, and without safety protection function, excessive oil pressure may cause hydraulic pump explosion；Do not overheat
Defencive function, excessively high oil temperature cause equipment to be damaged, and cannot satisfy the use demand.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of remote controlled duplicate gear
Pump.
The utility model achieves the above object through the following technical schemes:
A kind of remote controlled duplex gear pump, including drive end bearing bracket, front gear group, connecting shaft and backgear group, it is described
Drive end bearing bracket is internally provided with transmission shaft, and the drive end bearing bracket side is provided with the preceding pump housing, the preceding pump body be equipped with it is described before
Gear set, wall is provided with heat dissipating layer in the front pump body, and wearing layer, the preceding pump housing side peace are provided on the inside of the heat dissipating layer
Equipped with partition, the partition side is provided with the rear pump housing, and the rear pump body is equipped with the connecting shaft, the rear pump housing one
Side is provided with rear end cap, and the rear pump body is provided with the backgear group, and the preceding pump housing lower end is provided with control box, institute
It states control box and is internally provided with network communication module, the network communication module side is provided with controller, in the front pump body
Portion is provided with pressure sensor, and the preceding pump housing side is provided with inlet valve, and the preceding pump housing other side is provided with the first oil extraction
Valve, the rear pump housing side are provided with the second draining valve, the controller and the network communication module, the pressure sensing
Device, the inlet valve, first draining valve, second draining valve electrical connection, the pressure sensor model are PT124B-
111T, the controller model KY12S.
In order to further increase the use function of remote controlled duplex gear pump, the drive end bearing bracket is fixed by screw
On the preceding pump housing, the partition be fixed by screws in the preceding pump housing, it is described after on the pump housing, the rear end cap passes through spiral shell
Nail is fixed on the rear pump housing.
In order to further increase the use function of remote controlled duplex gear pump, the transmission shaft and the drive end bearing bracket
It is connected by bearing, by transmission connection, the transmission shaft passes through with the connecting shaft for the transmission shaft and the front gear group
Shaft coupling connection, the connecting shaft and the backgear group pass through transmission connection.
In order to further increase the use function of remote controlled duplex gear pump, the heat dissipating layer passes through screw respectively
It is fixed on the preceding pump housing, the rear pump housing inside, the wearing layer is fixed on the inside of the heat dissipating layer by card slot.
In order to further increase the use function of remote controlled duplex gear pump, the control box is fixed by screw
In the preceding pump housing lower end, the controller is fixed by screws in the control box, and the network communication module passes through spiral shell
Nail is fixed in the control box.
In order to further increase the use function of remote controlled duplex gear pump, the inlet valve is fixed by screw
In the external side of the front pump, the inlet valve is connect with the front pump intracoelomic cavity by pipeline, and the pressure sensor is embedded in
On the inside of the intracorporal wearing layer of front pump.
In order to further increase the use function of remote controlled duplex gear pump, first draining valve passes through card slot
It is fixed in the front pump body sidewall, second draining valve is fixed in the rear pump housing side wall by card slot.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, plant automation degree is high, easy to operate, easy to use, practical；
2, heat dissipating layer and wearing layer are set, not only make device convenient for heat dissipation, additionally it is possible to slow down Oil shocking, extend device
Service life；
3, can oil pressure inside real-time monitoring device and timely row pressure, improve the safety of device；
4, network communication module is set, enables devices to remotely be controlled.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of main view internal structure schematic diagram of remote controlled duplex gear pump of the utility model；
Fig. 2 is a kind of left view structure diagram of remote controlled duplex gear pump of the utility model；
Fig. 3 is a kind of plan structure schematic diagram of remote controlled duplex gear pump of the utility model；
Fig. 4 is a kind of circuit structure flow chart of remote controlled duplex gear pump of the utility model.
The reference numerals are as follows:
1, drive end bearing bracket；2, transmission shaft；3, the preceding pump housing；4, front gear group；5, heat dissipating layer；6, wearing layer；7, partition；8, rear pump
Body；9, connecting shaft；10, rear end cap；11, backgear group；12, box is controlled；13, network communication module；14, controller；15, pressure
Sensor；16, inlet valve；17, the first draining valve；18, the second draining valve.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with embodiment with reference to the accompanying drawing:
Embodiment one:
As Figure 1-Figure 4, a kind of remote controlled duplex gear pump, including drive end bearing bracket 1, front gear group 4, connecting shaft
9 and backgear group 11, drive end bearing bracket 1 be internally provided with transmission shaft 2,1 side of drive end bearing bracket is provided with the preceding pump housing 3, pacifies inside the preceding pump housing 3
Equipped with front gear group 4, preceding 3 inner wall of the pump housing is provided with heat dissipating layer 5, and heat dissipating layer 5 exports device internal heat, 5 inside of heat dissipating layer
It is provided with wearing layer 6, wearing layer 6 plays that buffering is wear-resisting, and preceding 3 side of the pump housing is equipped with partition 7, after 7 side of partition is provided with
The pump housing 8 is equipped with connecting shaft 9 inside the rear pump housing 8, and rear 8 side of the pump housing is provided with rear end cap 10, and rear end cap 10 after sealing for pumping
Body 8, the rear pump housing 8 are internally provided with backgear group 11, and preceding 3 lower end of the pump housing is provided with control box 12, and control box 12 is internally provided with
Network communication module 13,13 side of network communication module are provided with controller 14, and the preceding pump housing 3 is internally provided with pressure sensor
15, preceding 3 side of the pump housing is provided with inlet valve 16, and preceding 3 other side of the pump housing is provided with the first draining valve 17, rear 8 side of pump housing setting
There is the second draining valve 18, controller 14 and network communication module 13, pressure sensor 15, inlet valve 16, the first draining valve 17, the
The electrical connection of two draining valves 18,15 model PT124B-111T of pressure sensor, 14 model KY12S of controller.
Embodiment two:
The difference between this embodiment and the first embodiment lies in wearing layer 6 is fixed on heat dissipating layer 5 by card slot in the present embodiment
Inside.
Specifically, setting is not only able to make 6 stable connection of wearing layer in this way, additionally it is possible to wearing layer 6 be made to be readily disassembled replacement.
The concrete operating principle of the utility model are as follows: inlet valve 16 and the first draining valve 17 are opened by controller 14, led to
Crossing transmission shaft 2 drives front gear group 4 to rotate, and transmission shaft 2 drives connecting shaft 9 to rotate, and connecting shaft 9 drives backgear group 11 to rotate,
Before front gear group 4 sucks oil liquid by inlet valve 16 in the pump housing 3, oil liquid is discharged by the first draining valve 17, in the process, pressure
Force snesor 15 detects preceding 3 internal oil pressure of the pump housing and oil pressure information is transferred to controller 14, when oil pressure is excessively high, controller 14
The second draining valve 18 is opened, pressure release is carried out to device, device can remotely be controlled by network communication module 13.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of remote controlled duplex gear pump, it is characterised in that: including drive end bearing bracket (1), front gear group (4), connecting shaft
(9) it is internally provided with transmission shaft (2) with backgear group (11), the drive end bearing bracket (1), before drive end bearing bracket (1) side is provided with
The pump housing (3), the preceding pump housing (3) is internal to be equipped with the front gear group (4), and the preceding pump housing (3) inner wall is provided with heat dissipating layer
(5), it is provided with wearing layer (6) on the inside of the heat dissipating layer (5), the preceding pump housing (3) side is equipped with partition (7), the partition
(7) side is provided with the rear pump housing (8), is equipped with the connecting shaft (9) inside the rear pump housing (8), the described rear pump housing (8) side
It is provided with rear end cap (10), the rear pump housing (8) is internally provided with the backgear group (11), and the preceding pump housing (3) lower end is set
It is equipped with control box (12), the control box (12) is internally provided with network communication module (13), the network communication module (13)
Side is provided with controller (14), and the preceding pump housing (3) is internally provided with pressure sensor (15), the preceding pump housing (3) side
It is provided with inlet valve (16), the preceding pump housing (3) other side is provided with the first draining valve (17), and the described rear pump housing (8) side is set
It is equipped with the second draining valve (18), the controller (14) and the network communication module (13), the pressure sensor (15), institute
State inlet valve (16), first draining valve (17), second draining valve (18) electrical connection.
2. the remote controlled duplex gear pump of one kind according to claim 1, it is characterised in that: the drive end bearing bracket (1)
It is fixed by screws on the preceding pump housing (3), the partition (7) is fixed by screws in the preceding pump housing (3), the rear pump
On body (8), the rear end cap (10) is fixed by screws on the rear pump housing (8).
3. the remote controlled duplex gear pump of one kind according to claim 1, it is characterised in that: the transmission shaft (2)
It is connect with the drive end bearing bracket (1) by bearing, the transmission shaft (2) and the front gear group (4) pass through transmission connection, the biography
Moving axis (2) is connect with the connecting shaft (9) by shaft coupling, and the connecting shaft (9) and the backgear group (11) pass through transmission
Connection.
4. the remote controlled duplex gear pump of one kind according to claim 1, it is characterised in that: the heat dissipating layer (5)
It is fixed by screws in the preceding pump housing (3), the rear pump housing (8) inside respectively, the wearing layer (6) is fixed on by card slot
On the inside of the heat dissipating layer (5).
5. the remote controlled duplex gear pump of one kind according to claim 1, it is characterised in that: the control box (12)
It is fixed by screws in the preceding pump housing (3) lower end, the controller (14) is fixed by screws in the control box (12),
The network communication module (13) is fixed by screws in the control box (12).
6. the remote controlled duplex gear pump of one kind according to claim 1, it is characterised in that: the inlet valve (16)
It is fixed by screws on the outside of the preceding pump housing (3), the inlet valve (16) and the preceding pump housing (3) inner cavity are connected by pipeline
It connects, the pressure sensor (15) is embedded on the inside of the wearing layer (6) in the preceding pump housing (3).
7. the remote controlled duplex gear pump of one kind according to claim 1, it is characterised in that: first draining valve
(17) be fixed in the preceding pump housing (3) side wall by card slot, second draining valve (18) by card slot be fixed on it is described after
In the pump housing (8) side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822154237.1U CN209244810U (en) | 2018-12-21 | 2018-12-21 | A kind of remote controlled duplex gear pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822154237.1U CN209244810U (en) | 2018-12-21 | 2018-12-21 | A kind of remote controlled duplex gear pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209244810U true CN209244810U (en) | 2019-08-13 |
Family
ID=67534132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822154237.1U Active CN209244810U (en) | 2018-12-21 | 2018-12-21 | A kind of remote controlled duplex gear pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209244810U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120299A (en) * | 2019-12-11 | 2020-05-08 | 清远市高新精旺新能源研究院有限公司 | Gear pump for conveying low-viscosity waste liquid |
| CN113202746A (en) * | 2021-05-31 | 2021-08-03 | 徐州大鼎机械科技有限公司 | Energy-conserving pressure regulating water pump of high-efficient type |
-
2018
- 2018-12-21 CN CN201822154237.1U patent/CN209244810U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120299A (en) * | 2019-12-11 | 2020-05-08 | 清远市高新精旺新能源研究院有限公司 | Gear pump for conveying low-viscosity waste liquid |
| CN113202746A (en) * | 2021-05-31 | 2021-08-03 | 徐州大鼎机械科技有限公司 | Energy-conserving pressure regulating water pump of high-efficient type |
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