CN220726577U - Gear pump of automobile engine - Google Patents
Gear pump of automobile engine Download PDFInfo
- Publication number
- CN220726577U CN220726577U CN202322527056.XU CN202322527056U CN220726577U CN 220726577 U CN220726577 U CN 220726577U CN 202322527056 U CN202322527056 U CN 202322527056U CN 220726577 U CN220726577 U CN 220726577U
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- Prior art keywords
- liquid discharge
- gear
- pipe
- wheel
- driving gear
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- 239000007788 liquid Substances 0.000 claims abstract description 93
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000012546 transfer Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Abstract
The utility model discloses a gear pump of an automobile engine, which relates to the technical field of automobile engines and comprises the following components: the liquid draining pipe mechanism is installed to the left side of motor, the liquid draining pipe mechanism's right side is installed and is accelerateed liquid draining mechanism, liquid draining pipe mechanism includes: and a liquid discharge pipe arranged at the left side of the motor. This kind of automobile engine gear pump is through being provided with driving gear and driven gear respectively in the inside of the main pump body, and is connected with the drain pipe between driving gear and the driven gear, and the drain pipe passes through the rotational speed of driving gear and driven gear and transmits liquid to be provided with the accelerator at driving gear's rear, the accelerator accelerates the operation to driving gear through the setting of actuating lever, and driving gear's fast operation can improve driven gear's rotational speed, thereby improves the transfer rate of the inside liquid of main pump body, the operating efficiency of improvement equipment.
Description
Technical Field
The utility model relates to the technical field of automobile engines, in particular to an automobile engine gear pump.
Background
Gear pump is used as a common positive displacement pump, is often used in the transportation industries of lubricating oil, lubricating grease, fuel oil, liquid additives and the like, and can efficiently and stably complete various tasks in the liquid transportation process due to the characteristics of firmness and durability.
The existing references are: CN218991864U, which discloses a gear pump for an automobile engine, the gear pump for an automobile engine comprises a gear pump base, one side of the gear pump base is provided with a gear pump front cover, the other side is provided with a gear pump rear cover, an installation cavity is formed in the gear pump base, a transmission shaft and a supporting shaft are respectively arranged in the installation cavity, a first gear is arranged on the outer ring of the transmission shaft, a second gear is arranged on the outer ring of the transmission shaft, and the first gear and the second gear are meshed for transmission; the gear pump has the advantages of simple and compact structure, strong self-suction force, insensitivity to oil pollution, convenience in maintenance, reliability in work and the like, solves the problems that the traditional gear pump is huge in volume, inconvenient to move by staff and inconvenient to maintain in the use process, and meanwhile, the traditional gear pump is extremely sensitive to oil, and equipment is easy to damage once the oil and the liquid are deficient.
In the existing use process of the gear pump of the automobile engine, as the gear pump can only be transmitted to one device every time when the liquid is transmitted to the engine, the working efficiency of the gear pump in the transmission process is lower, the liquid discharging transmission speed of the gear pump is influenced, meanwhile, the gear pump is hydraulically discharged through the driving gear in the operation process, the lower rotation speed of the driving gear can cause the lower hydraulic pressure, the working efficiency of the gear pump is low, and the gear pump is to be improved.
Disclosure of Invention
The utility model aims to provide an automobile engine gear pump, which solves the problems of low efficiency and simultaneous liquid discharge of the gear pump of the existing automobile engine gear pump in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an automobile engine gear pump, includes the motor, drain pipe mechanism is installed to the left side of motor, the acceleration drain mechanism is installed on the right side of drain pipe mechanism, drain pipe mechanism includes: the liquid discharge pipe is arranged at the left side of the motor, pipe screws are arranged at two ends of the liquid discharge pipe, and liquid discharge holes for discharging liquid are formed at the left side of the pipe screws;
the liquid discharge accelerating mechanism comprises: the main pump body is arranged on the right side of the liquid discharge pipe, a driving gear used for running equipment is arranged above the inside of the main pump body, a driven gear is connected below the driving gear, and an accelerator for improving the rotating speed is connected behind the driving gear.
Preferably, the motor includes:
the machine seat is fixedly arranged at the bottom of the motor, and a bearing is connected between the motor and the main pump body;
a collar disposed outside the bearing;
the calandria wheels are arranged on two sides above the machine base; the electric motor may apply motive power to the main pump body.
Preferably, the calandria wheel comprises:
the spiral groove is inlaid above the calandria wheel, and the bottom of the calandria wheel is fixedly provided with a wheel seat;
the main wheel rod is arranged right in the middle of the upper part of the calandria wheel, and the edge of the main wheel rod is provided with a secondary wheel rod; the secondary wheel rod is arranged to facilitate winding of the liquid discharge pipe.
Preferably, the rear part of the liquid discharge hole is connected with a telescopic collar, the number of the liquid discharge holes is a plurality of, the liquid discharge holes form a connection relationship with the liquid discharge pipes through the pipe screws, and the liquid discharge pipes are arranged on the left side of the main pump body through the liquid discharge holes; the arrangement of the liquid discharge holes can accelerate the discharge of liquid.
Preferably, a toothed ring is arranged on the right side of the main pump body, a liquid outlet pipe is connected between the driving gear and the driven gear, one end of the liquid outlet pipe is connected with the toothed ring, a driving rod is connected between the driving gear and the accelerator, and the driving gear drives the driven gear to rapidly rotate through the accelerator; the driving gear can drive the driven gear to operate.
Preferably, the secondary wheel rod and the spiral groove are distributed in a ring shape by taking the main wheel rod as a middle point, and the number of the calandria wheels is two; the screw grooves are convenient for placing parts after the use is finished.
Preferably, the collar is disposed directly intermediate the exterior of the bearing, and the collar is in a connecting relationship with the motor through the bearing; the bearing bears the rotating force of the gear and the function of transmitting power, and is an important part of the equipment.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the gear pump of the automobile engine, the liquid discharge hole is formed in one end of the main pump body and is connected with the liquid discharge pipe through the pipe screw, after the main pump body conveys liquid, the liquid in the main pump body can be conveyed together through the plurality of liquid discharge holes and the liquid discharge pipe through the connection between the plurality of liquid discharge holes, meanwhile, the main pump body can convey the liquid of a plurality of engines, the transmission efficiency of the main pump body is improved, the screw grooves and the arrangement of the secondary wheel bars are formed in the upper portion of the calandria wheel, after the use of the liquid discharge pipe is finished, the liquid discharge pipe and the pipe screw are taken down, the pipe screw is placed in the screw grooves, the liquid discharge pipe is wound on the outer portion of the secondary wheel bars, the liquid discharge pipe can be placed in order, the design can improve the liquid discharge efficiency of the main pump body, the liquid discharge pipe can be installed according to requirements, and the use of the liquid transmission is facilitated;
2. this kind of automobile engine gear pump is through being provided with driving gear and driven gear respectively in the inside of the main pump body, and is connected with the drain pipe between driving gear and the driven gear, and the drain pipe passes through the rotational speed of driving gear and driven gear and transmits liquid to be provided with the accelerator at driving gear's rear, the accelerator accelerates the operation to driving gear through the setting of actuating lever, and driving gear's fast operation can improve driven gear's rotational speed, thereby improves the transfer rate of the inside liquid of main pump body, the operating efficiency of improvement equipment.
Drawings
FIG. 1 is a schematic view showing the overall structure of a gear pump for an automobile engine according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a drain pipe structure of a gear pump of an automobile engine according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a main pump body of a gear pump of an automobile engine according to an embodiment of the present utility model;
fig. 4 is a schematic view of a calandria wheel structure of a gear pump of an automobile engine according to an embodiment of the present utility model.
1. A motor; 2. a base; 3. a bearing; 4. a collar; 5. a main pump body; 51. a toothed ring; 52. a drive gear; 53. a liquid outlet pipe; 54. a driven gear; 55. a driving rod; 56. an accelerator; 6. a liquid discharge pipe; 61. pipe screw; 62. a liquid discharge hole; 63. a telescoping collar; 7. a calandria wheel; 71. a screw groove; 72. a wheel seat; 73. a main wheel bar; 74. secondary wheel bar.
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.
Referring to fig. 1-4, in this embodiment, a gear pump of an automobile engine includes a motor 1, a drain pipe mechanism is installed on the left side of the motor 1, an accelerating drain mechanism is installed on the right side of the drain pipe mechanism, and the motor 1 further includes: the machine seat 2 is fixedly arranged at the bottom of the motor 1, and a bearing 3 is connected between the motor 1 and the main pump body 5; a collar 4, the collar 4 being provided outside the bearing 3; the collar 4 is disposed directly intermediate the outside of the bearing 3, and the collar 4 is in a connection relationship with the motor 1 through the bearing 3.
The accelerating liquid discharge mechanism comprises: a main pump body 5 mounted on the right side of the liquid discharge pipe 6, a driving gear 52 is mounted on the upper inner side of the main pump body 5, a driven gear 54 is connected below the driving gear 52, and an accelerator 56 is connected behind the driving gear 52; the right side of the main pump body 5 is provided with a toothed ring 51, a liquid outlet pipe 53 is connected between a driving gear 52 and a driven gear 54, one end of the liquid outlet pipe 53 is connected with the toothed ring 51, a driving rod 55 is connected between the driving gear 52 and an accelerator 56, and the driving gear 52 drives the driven gear 54 to rapidly rotate through the accelerator 56.
Specifically, a driving gear 52 and a driven gear 54 are respectively arranged in the main pump body 5, the driving gear 52 drives the driven gear 54 to rotate, so that liquid in the liquid outlet pipe 53 can be transmitted, meanwhile, a driving rod 55 and an accelerator 56 are arranged behind the driving gear 52, the accelerator 56 can increase the rotating speed of the driving gear 52, and accordingly the driven gear 54 is driven to rotate rapidly, the liquid in the liquid outlet pipe 53 is discharged rapidly, and meanwhile, the output of the liquid is increased;
the liquid discharge conduit mechanism includes: a liquid discharge pipe 6 mounted on the left side of the motor 1, both ends of the liquid discharge pipe 6 are provided with pipe screws 61, and the left side of the pipe screws 61 is provided with a liquid discharge hole 62; the telescopic collar 63 is connected to the rear of the drain hole 62, the number of the drain holes 62 is several, the drain hole 62 is connected to the drain pipe 6 through the pipe screw 61, and the drain pipe 6 is mounted on the left side of the main pump body 5 through the drain hole 62.
Specifically, the liquid discharge pipe 6 is connected with the liquid discharge hole 62 through the pipe screw 61, the liquid discharge hole 62 is arranged at the left side of the main pump body 5, when the liquid in the main pump body 5 comes out, the liquid discharge pipe 6 discharges the liquid in the main pump body 5 through the pipe screw 61, and meanwhile, the liquid can be discharged simultaneously through the arrangement of the plurality of liquid discharge holes 62, different devices are connected, and the discharge speed of the devices is improved;
the calandria wheels 7, the calandria wheels 7 are arranged on two sides above the machine base 2; the calandria wheel 7 comprises: the screw groove 71, the screw groove 71 is inlaid above the calandria wheel 7, and the bottom of the calandria wheel 7 is fixedly provided with a wheel seat 72; a main wheel bar 73, wherein the main wheel bar 73 is arranged right above and in the middle of the calandria wheel 7, and the edge of the main wheel bar 73 is provided with a secondary wheel bar 74; the secondary wheel bars 74 and the screw grooves 71 are all distributed in a ring shape with the main wheel bar 73 as a midpoint, and the number of the calandria wheels 7 is two.
Specifically, a calandria wheel 7 is arranged above the machine base 2, a screw groove 71 and a secondary wheel rod 74 are arranged above the calandria wheel 7, the screw groove 71 can be used for placing the pipe screw 61 inside, the secondary wheel rod 74 can be used for winding the liquid discharge pipe 6 outside, the liquid discharge pipe 6 is well aligned, and the liquid discharge pipe 6 is taken out when liquid discharge is needed to be carried out in the later stage, so that the portable type self-discharging machine is used;
working principle: firstly, start motor 1, utilize the setting of motor 1 and bearing 3, the function of the rotation of the main pump body 5 of axle collar 4 drive, simultaneously the bearing 3 bears the turning force of gear and transmission power, be the important part in the equipment, when the main pump body 5 runs through the start-up of motor 1, the inside driving gear 52 of main pump body 5 can drive driven gear 54 and rotate together, the in-process drain pipe 53 of rotating can be with liquid discharge, and the rear of driving gear 52 is provided with accelerator 56, accelerator 56 utilizes actuating lever 55 to accelerate the rotation of driving gear 52, thereby can improve the rotation of driven gear 54, when the running speed of driving gear 52 and driven gear 54 increases, the liquid velocity of flow in the drain pipe 53 can be faster, liquid flows to drain hole 62 department from one side of main pump body 5, connect between drain hole 62 through pipe screw 61 and drain pipe 6, thereby connect the transmission between the liquid that will flow and the different equipment, simultaneously also can accelerate the speed of liquid discharge, finally, after drain pipe 6 uses and is end, utilize pipe screw 61 to pull out its from gear pump 62 below 7, the drain pipe 71, the inside is placed in the drain pipe 71, the whole is installed in the inside the automobile groove of drain pipe 74 has been done according to the speed, thereby the whole process of putting is convenient for the whole on the automobile, the whole is put in place on the drain pipe 74, and is used.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides an automobile engine gear pump, includes motor (1), drain pipe mechanism is installed in the left side of motor (1), the right side of drain pipe mechanism is installed and is accelerated drain mechanism, its characterized in that, drain pipe mechanism includes: a liquid discharge pipe (6) arranged at the left side of the motor (1), pipe screws (61) are arranged at two ends of the liquid discharge pipe (6), and liquid discharge holes (62) are formed at the left side of the pipe screws (61);
the liquid discharge accelerating mechanism comprises: the main pump body (5) is arranged on the right side of the liquid discharge pipe (6), a driving gear (52) is arranged above the inside of the main pump body (5), a driven gear (54) is connected below the driving gear (52), and an accelerator (56) is connected to the rear of the driving gear (52).
2. The automotive engine gear pump of claim 1, wherein:
the motor (1) includes:
the machine seat (2), the machine seat (2) is fixedly arranged at the bottom of the motor (1), and a bearing (3) is connected between the motor (1) and the main pump body (5);
-a collar (4), said collar (4) being arranged outside said bearing (3);
the calandria wheel (7), calandria wheel (7) set up in the top both sides of frame (2).
3. The automotive engine gear pump of claim 2, wherein:
the calandria wheel (7) comprises:
the spiral groove (71), the spiral groove (71) is inlaid above the calandria wheel (7), and a wheel seat (72) is fixedly arranged at the bottom of the calandria wheel (7);
the main wheel rod (73), main wheel rod (73) set up in the top centre of calandria wheel (7), just the edge of main wheel rod (73) is provided with secondary wheel pole (74).
4. The automotive engine gear pump of claim 1, wherein:
the rear of the liquid discharge hole (62) is connected with a telescopic collar (63), the number of the liquid discharge holes (62) is a plurality of, the liquid discharge holes (62) are connected with the liquid discharge pipe (6) through the pipe screw (61), and the liquid discharge pipe (6) is arranged on the left side of the main pump body (5) through the liquid discharge holes (62).
5. The automotive engine gear pump of claim 1, wherein:
the right side of the main pump body (5) is provided with a toothed ring (51), a liquid outlet pipe (53) is connected between the driving gear (52) and the driven gear (54), one end of the liquid outlet pipe (53) is connected with the toothed ring (51), a driving rod (55) is connected between the driving gear (52) and the accelerator (56), and the driving gear (52) drives the driven gear (54) to rapidly rotate through the accelerator (56).
6. A gear pump for an automotive engine according to claim 3, characterized in that:
the secondary wheel rods (74) and the screw grooves (71) are annularly distributed with the main wheel rods (73) as midpoints, and the number of the calandria wheels (7) is two.
7. The automotive engine gear pump of claim 2, wherein:
the collar (4) is arranged at the middle of the outer part of the bearing (3), and the collar (4) forms a connection relationship with the motor (1) through the bearing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322527056.XU CN220726577U (en) | 2023-09-18 | 2023-09-18 | Gear pump of automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322527056.XU CN220726577U (en) | 2023-09-18 | 2023-09-18 | Gear pump of automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220726577U true CN220726577U (en) | 2024-04-05 |
Family
ID=90496137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322527056.XU Active CN220726577U (en) | 2023-09-18 | 2023-09-18 | Gear pump of automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220726577U (en) |
-
2023
- 2023-09-18 CN CN202322527056.XU patent/CN220726577U/en active Active
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| GR01 | Patent grant | ||
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