CN220890319U - Integrated electrically controlled silicone oil clutch water pump - Google Patents
Integrated electrically controlled silicone oil clutch water pump Download PDFInfo
- Publication number
- CN220890319U CN220890319U CN202322776481.2U CN202322776481U CN220890319U CN 220890319 U CN220890319 U CN 220890319U CN 202322776481 U CN202322776481 U CN 202322776481U CN 220890319 U CN220890319 U CN 220890319U
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- China
- Prior art keywords
- water pump
- silicone oil
- bearing
- clutch water
- shell
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 229920002545 silicone oil Polymers 0.000 title claims abstract description 34
- 230000008878 coupling Effects 0.000 claims abstract description 28
- 238000010168 coupling process Methods 0.000 claims abstract description 28
- 238000005859 coupling reaction Methods 0.000 claims abstract description 28
- 230000007704 transition Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 5
- 239000000110 cooling liquid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of clutch water pumps and discloses an integrated electrically-controlled silicone oil clutch water pump which comprises a shell, wherein a shaft connecting bearing is rotationally arranged on the shell, two ends of the shaft connecting bearing are respectively connected with a coupling piece and an impeller, a top cover is arranged on the shell and is rotationally connected with the shell through a transition disc, a belt pulley is connected on the transition disc, a valve plate assembly is arranged on the shaft connecting bearing, a pull spring is arranged on the valve plate assembly, and a mounting sinking groove for fixing the pull spring is formed in the valve plate assembly. The clutch water pump provided by the utility model has the advantages that the impeller and the belt pulley are separately connected by the shaft-connected bearing, the valve plate assembly is controlled to be closed by the shaft-connected bearing by adopting the installed pull spring, when the clutch water pump is in actual use, after the pull spring is deformed, the valve plate assembly can be automatically restored to the closed position when the power is off, the elasticity is strong, the resetting effect is good, the clutch water pump is not easy to fail, and compared with the elastic clamping piece in the prior art, the pull spring is more convenient to assemble and disassemble, and the safety is higher.
Description
Technical Field
The utility model relates to the technical field of clutch water pumps, in particular to an integrated electrically-controlled silicone oil clutch water pump.
Background
The clutch water pump adopts a mode of controlling the oil storage channel to control the attack amount of the silicone oil, so that the adjustment of the coupling time and the coupling rotating speed of the clutch water pump is realized.
In the prior art, the application number is as follows: 2022113864919 is disclosed by the name: the utility model provides an improve separation performance's automatically controlled silicone oil clutch water pump, wherein includes driving mechanism, with driving mechanism matched with driven mechanism, the water pump body, wear to establish on the water pump body and be connected with driven mechanism's axle even bearing, install water pump impeller and the electromagnetic component of axle even bearing one end, the valve block assembly is including installing the elasticity clamping piece between casing and action wheel, install on elasticity clamping piece surface and with oil return channel, oil-out matched with baffle ring and install on elasticity clamping piece another surface and with electromagnetic component matched with metal piece.
However, in the prior art, the application number is as follows: 2022113864919 controls the valve plate assembly to be closed through the elastic clamping piece, the elastic clamping piece is used for a plurality of times, the elastic clamping piece can fail, the valve plate assembly can not be reset after being blocked, the valve plate assembly is dangerous in the using process of the automobile clutch, and the using effect of the elastic clamping piece is poor.
Disclosure of utility model
The utility model aims to provide an integrated electrically-controlled silicone oil clutch water pump so as to solve the problems in the prior art.
The aim of the utility model can be achieved by the following technical scheme:
the integrated electrically controlled silicone oil clutch water pump comprises a shell, wherein a shaft connecting bearing is rotationally arranged on the shell, two ends of the shaft connecting bearing are respectively connected with a coupling piece and an impeller for conveying clutch cooling liquid, a top cover is arranged on the shell, and the top cover is rotationally connected with the shell through a transition disc;
the transition disc is connected with a belt pulley, the shaft connecting bearing is provided with a valve block assembly, the valve block assembly is provided with a pull spring for assisting the valve block assembly to rotate and reset, and the valve block assembly is provided with an installation sinking groove for fixing the pull spring.
Preferably, a bearing is arranged between the shell and the transition disc, an electric control unit is fixedly arranged in the shell, and the electric control unit is arranged at the outer side of the shaft-connected bearing.
Preferably, the transition disc is provided with a ring block, the ring block is provided with inclined grooves in an array manner, and a silicone oil cavity for installing the coupling piece is arranged between the transition disc and the top cover.
Preferably, the rotating piece is arranged in the silicone oil cavity in a rotating way, the rotating piece is arranged on the connecting piece, the bolt penetrates through the coupling piece and the connecting piece to be connected with the shaft-connected bearing, the valve plate assembly is fixed on the side face of the rotating piece, and the valve plate assembly is provided with grooves in an array.
Preferably, the coupling piece is provided with a ring groove matched with the top cover, and silicone oil for synchronizing the rotation of the coupling piece and the top cover is stored in the ring groove.
Preferably, the pulling spring is sleeved on the rotating piece.
The utility model has the beneficial effects that:
1. According to the clutch water pump, the impeller and the belt pulley are separately connected by the shaft-connected bearing, the valve plate assembly is controlled to be closed by the installed pull spring on the shaft-connected bearing, and when the clutch water pump is in actual use, after the pull spring is deformed, the valve plate assembly can be automatically restored to the closing position when the power is off, so that the clutch water pump is strong in elasticity, good in resetting effect and not easy to lose efficacy;
2. Compared with the elastic clamping piece in the prior art, the clutch water pump provided by the utility model has the advantages that the spring pulling and dismounting are more convenient, the assembly efficiency of the water pump is improved, the space of the valve plate assembly is not occupied, the actual assembly operation of the water pump is facilitated, the structure is simple, the function stability is good, the valve plate assembly cannot be prevented from working when the valve plate assembly fails, and the safety is higher.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of a water pump according to the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional structure of the water pump of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of a part of the structure of the water pump of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present utility model;
Fig. 6 is a cross-sectional view of the water pump of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
1-6, The clutch water pump is integrated automatically controlled silicone oil formula, wherein the clutch water pump includes casing 1, casing 1 can be fixed with the clutch installation, and be connected with bearing 2 on the casing 1, and the bearing 2 internal rotation is equipped with the axle and links bearing 3, and the outside of bearing 2 is connected with transition dish 8, and the outside fixedly connected with belt pulley 6 of transition dish 8 is provided with top cap 5 on the casing 1, and top cap 5 sets up on transition dish 8, and the bolt passes top cap 5 and transition dish 8 fixed connection.
The transition disc 8 is provided with a ring block 81, and the ring block 81 is provided with inclined grooves 82 distributed in an array.
A silicone oil cavity 12 is formed between the transition disc 8 and the top cover 5, a rotating piece 9 is rotationally arranged in the silicone oil cavity 12, the rotating piece 9 is fixedly connected with the top of the shaft-connected bearing 3 through a connecting piece 32, a valve plate assembly 91 is fixedly arranged on the side surface of the rotating piece 9, grooves 93 distributed in an array are formed in the valve plate assembly 91, and a mounting sink 92 is formed in the valve plate assembly 91.
The inside of the top cover 5 is provided with a coupling piece 7, the coupling piece 7 is arranged at the top of the shaft-connected bearing 3 in a flange connection mode, an annular groove is formed in the coupling piece 7, the annular groove is matched with a concave-convex groove in the top cover 5, silicone oil enters the annular groove, the annular groove increases the area of the coupling piece 7 matched with the top cover 5 due to the high viscosity characteristic of the silicone oil, and the rotating speed difference of the coupling piece 7 and the top cover 5 determines the amount of the silicone oil in the annular groove.
The more the oil quantity of the silicone oil entering the ring groove is, the more the rotating speed difference between the coupling piece 7 and the top cover 5 is, otherwise, the larger the rotating speed difference is, and the output rotating speed of the shaft-connected bearing 3 under the same input rotating speed is controlled by controlling the quantity of the silicone oil entering the ring groove, so that the power consumption is controlled.
The valve plate assembly 91 is provided with a pull spring 4, one end of the pull spring 4 is bent to form a spring structure, the spring structure is arranged in an installation sinking groove 92 of the valve plate assembly 91, and after the pull spring 4 is bent to bypass the rotating piece 9, the other end of the pull spring 4 is bent to extend to the annular block 81.
In this embodiment, the number of turns of the pulling spring 4 wound on the rotating member 9 is at least one.
The bolts penetrate through the coupling pieces 7 and the connecting pieces 32 and are fixedly connected with the shaft-connected bearing 3, and are used for installing the coupling pieces 7 and the rotating pieces 9 on the shaft-connected bearing 3.
An electric control unit 11 is fixedly arranged in the shell 1, and the electric control unit 11 is wrapped and arranged on the outer side of the shaft-connected bearing 3.
In the embodiment, a rotary electromagnetic valve is arranged in the clutch, the rotary electromagnetic valve is not shown in the figure, the opening and the closing of the electromagnetic valve are controlled through the suction of a control coil, and the different opening and closing time proportions correspondingly control the quantity of different silicone oils returned to the ring groove; thereby realizing the control of different output rotating speeds under the same input rotating speed and realizing the control of the rotating speed of the water pump impeller; the control of the flow of the cooling liquid according to the requirements of different working conditions is realized, and the purposes of energy saving and consumption reduction are realized.
And the rotation speed measuring sensor and the coil control circuit are integrated on the same circuit board, so that the whole package is conveniently carried out on the shell 1, the installation space is greatly saved, the assembly work of the actual water pump is simplified, and the assembly efficiency of the water pump is improved.
When the coil is electrified, the valve plate assembly 91 is opened, and when the coil is powered off, under the action of the elastic force of the pull spring 4, the valve plate assembly 91 is reset and then is automatically closed, the valve plate assembly 91 can be stably closed due to the design of the pull spring 4, the structure is simple, the occupied space is small, the design is ingenious, and the closing function stability is good.
The end of the shaft bearing 3 far away from the coupling piece 7 is fixedly provided with an impeller 31.
The integrated electrically controlled silicone oil clutch water pump has the following beneficial effects:
Compared with the mechanical water pump in the prior art, the impeller 31 is fixedly connected with the coupling piece 7 through the shaft connecting bearing 3, the belt pulley 6 and the top cover 5 are fixed on the transition disc 8, the transition disc 8 is connected with the shell 1 through the bearing 2, and the top cover 5 is matched with the coupling piece 7, so that the belt pulley 6 is separately connected with the shaft connecting bearing 3 and is not directly assembled on a shaft.
After power input to belt pulley 6, drive top cap 5 rotation, supply into the annular through control silicone oil, make coupling piece 7 under the effect of silicone oil, can rotate, coupling piece 7 and top cap 5 regulate and control the rotational speed difference between them under the effect of the viscidity of silicone oil, coupling piece 7 and pull out spring 4 all are connected on the axle even bearing 3, drive impeller 31 on the axle even bearing 3 through coupling piece 7 and rotate, carry the coolant liquid and cool down, and when outage, pull out spring 4 control valve block assembly 91 and close, reduce the silicone oil and supply, the impeller rotational speed of water pump gradually reduces to stopping this moment.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The integrated electrically controlled silicone oil clutch water pump comprises a shell (1), and is characterized in that a shaft-connected bearing (3) is rotatably arranged on the shell (1), two ends of the shaft-connected bearing (3) are respectively connected with a coupling piece (7) and an impeller (31) for conveying clutch cooling liquid, a top cover (5) is arranged on the shell (1), and the top cover (5) is rotatably connected with the shell (1) through a transition disc (8);
the transition disc (8) is connected with a belt pulley (6), the shaft connecting bearing (3) is provided with a valve block assembly (91), the valve block assembly (91) is provided with a pull spring (4) for assisting the valve block assembly (91) in rotating and resetting, and the valve block assembly (91) is provided with an installation sinking groove (92) for fixing the pull spring (4).
2. The integrated electrically controlled silicone oil clutch water pump according to claim 1, wherein a bearing (2) is arranged between the housing (1) and the transition disc (8), an electric control unit (11) is fixedly arranged in the housing (1), and the electric control unit (11) is arranged outside the shaft-connected bearing (3).
3. The integrated electrically controlled silicone oil clutch water pump according to claim 1, wherein the transition disc (8) is provided with a ring block (81), the ring block (81) is provided with inclined slots (82) in an array, and a silicone oil cavity (12) for installing the coupling piece (7) is arranged between the transition disc (8) and the top cover (5).
4. An integrated electrically controlled silicone oil clutch water pump according to claim 3, characterized in that the silicone oil chamber (12) is rotatably provided with a rotating member (9), the rotating member (9) is arranged on a connecting member (32), a bolt passes through the coupling piece (7), the connecting member (32) is connected with the shaft connecting bearing (3), and the valve plate assembly (91) is fixed on the side surface of the rotating member (9), and grooves (93) are arranged on the valve plate assembly (91) in an array.
5. The integrated electrically controlled silicone oil clutch water pump of claim 4, wherein the coupling piece (7) is provided with a ring groove matched with the top cover (5), and silicone oil for synchronizing the rotation of the coupling piece (7) and the top cover (5) is stored in the ring groove.
6. The integrated electrically controlled silicone oil clutch water pump according to claim 4, wherein the pull spring (4) is sleeved on the rotating member (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322776481.2U CN220890319U (en) | 2023-10-16 | 2023-10-16 | Integrated electrically controlled silicone oil clutch water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322776481.2U CN220890319U (en) | 2023-10-16 | 2023-10-16 | Integrated electrically controlled silicone oil clutch water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220890319U true CN220890319U (en) | 2024-05-03 |
Family
ID=90842804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322776481.2U Active CN220890319U (en) | 2023-10-16 | 2023-10-16 | Integrated electrically controlled silicone oil clutch water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220890319U (en) |
-
2023
- 2023-10-16 CN CN202322776481.2U patent/CN220890319U/en active Active
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