CN220642587U - Automatic oiling machine for gearbox - Google Patents

Abstract

The utility model discloses an automatic oiling machine for a gearbox, which comprises a box body, wherein a control panel is arranged at the front part of the box body, a pressurizing machine is arranged in the box body, internal oil can be extruded outwards, a power supply for supplying the control panel is also arranged in the box body, a baffle plate for preventing oil from entering is also arranged between an oiling pipe and a solenoid valve shell, an outlet pipeline is also arranged at the lower end of the oiling pipe, the outlet pipeline is U-shaped, the oiling pipe is communicated with the outlet pipeline, a tension spring is connected inside the baffle plate, the other end of the tension spring is connected with an iron core assembly, an electromagnetic coil is closed after the oil is filled, at the moment, the iron core assembly moves backwards under the action of the tension spring, and the annular block moves backwards due to the fact that the iron core assembly is provided with an annular block, so that the annular block can play a role of backwards pumping, the oil to be dripped is driven to have the backwards pumping force, the oil is prevented from being wasted, the rotary block is driven to rotate, the communicating hole of the rotary block is staggered with a sealing block, and automatic closing is realized.

Description

Automatic oiling machine for gearbox

Technical Field

The utility model relates to oiling equipment, in particular to an automatic oiling machine for a gearbox.

Background

When the gearbox is refueled again, the oil gun in the oiling machine adopts a self-sealing oiling gun, the self-sealing oiling gun has the function of being capable of being automatically closed when the oil tank of the automobile is full, after the main valve of the existing self-sealing oiling gun is closed, oil in the gun body and the gun barrel can continuously flow out to the oil outlet of the gun barrel, so that the oil drops to the ground, and when the oil gun is pulled out of the automobile oil tank, residual oil in the gun body and the gun barrel can drop to the ground, so that the oil loss and the environmental pollution are caused. Accordingly, a transmission automatic oiling machine is provided.

Disclosure of Invention

The utility model aims to solve the problems that after a main valve of a self-sealing oil gun in the prior art is closed, oil in a gun body and a gun barrel continuously flows out to an oil outlet of the gun barrel, so that the oil drops to the ground,

the utility model is based on the problem, and therefore provides an automatic oiling machine for a gearbox, which comprises a box body, wherein a control panel is arranged at the front part of the box body, a pressurizing machine is arranged in the box body and can extrude internal oil outwards, a power supply for supplying power to the control panel is also arranged in the box body, an oiling pipe is arranged at one side of the box body, a handle is arranged at one end of the oiling pipe, an electromagnetic valve shell is connected at the middle part of the oiling pipe, an oil inlet-proof baffle is also arranged between the oiling pipe and the electromagnetic valve shell, an outlet pipeline is also arranged at the lower end of the oiling pipe, the outlet pipeline is U-shaped, and the oiling pipe is communicated with the outlet pipeline.

Preferably: the baffle is internally connected with a tension spring, and the other end of the tension spring is connected with an iron core component.

Preferably: the iron core assembly comprises an iron core, a ring block fixedly arranged on the outer side of the iron core and a bulge arranged at the end part of the iron core, and the ring block is made of rubber.

Preferably: the electromagnetic valve shell is internally provided with an electromagnetic coil which is electrically connected with a control panel arranged in the box body.

Preferably: the oil filling pipe end is provided with the bearing, has the rotating block through bearing internal connection, and the rotating block is provided with the communication hole, and the rotating block is inside still to be provided with the chute that can let iron core and arch get into, and the protruding place of this chute inside can put into is the slope form.

Preferably: the end part of the oil filling pipe is fixedly provided with a sealing block which is made of rubber and is attached to the right side of the rotating block

The beneficial effects are that: the electromagnetic coil is powered through the control panel, oil is extruded out, then the battery coil is electrified, the iron core assembly is driven to move to the right side at the moment, the protrusions of the iron core assembly and the iron core are inserted into the inclined grooves formed in the rotating block to drive the rotating block to rotate, then the sealing block and the communicating holes in the rotating block are communicated with each other, oil can be discharged from the communicating holes at the moment, and after the oil is filled up; after that, the electromagnetic coil is closed, at the moment, the iron core component moves backwards under the action of the tension spring, and the annular block moves backwards, so that the force of backward pumping is achieved, oil to be dripped is driven to have the force of backward pumping, the oil is sucked backwards, the oil is prevented from being wasted, the rotating block is driven to rotate, the communicating hole of the rotating block is staggered with the sealing block, and oil dripping is prevented when the automatic closing is realized.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the internal structure of the filler tube of the present utility model;

FIG. 3 is a schematic cross-sectional view of the internal structure of the filler tube of the present utility model;

fig. 4 is a schematic structural view of an iron core assembly according to the present utility model;

fig. 5 is a schematic sectional view showing the internal structure of the turning block of the present utility model.

The reference numerals of fig. 1 to 5 are respectively: the box body 1, the control panel 101, the oil filling pipe 2, the handle 201, the outlet pipeline 202, the baffle 203, the tension spring 3, the solenoid valve housing 4, the solenoid valve solenoid 401, the iron core assembly 5, the ring block 501, the bulge 502, the rotating block 6, the bearing 601, the sealing block 602, the communicating hole 603 and the chute 604.

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.

Referring to fig. 1 to 3, an automatic oiling machine for a gearbox comprises a box body 1, wherein a control panel 101 is arranged at the front part of the box body 1, a pressurizing machine is arranged inside the box body 1, internal oil can be extruded outwards, a power supply for supplying the control panel 101 is further arranged inside the box body 1, and the like, and an oiling pipe 2 is arranged on one side of the box body 1, and is characterized in that: the oil filling pipe 2 one end is provided with handle 201, and oil filling pipe 2 middle part is connected with solenoid valve shell 4, still is provided with the baffle 203 that grease proofing got into between oil filling pipe 2 and the solenoid valve shell 4, and oil filling pipe 2 lower extreme still is provided with export pipeline 202, and export pipeline 202 is the U-shaped, and export pipeline 202 UNICOM has oil filling pipe 2.

Preferably: the baffle 203 is internally connected with a tension spring 3, and the other end of the tension spring 3 is connected with an iron core component 5.

Preferably: the iron core assembly 5 is composed of an iron core, a ring block 501 fixedly installed on the outer side of the iron core and a protrusion 502 arranged at the end of the iron core, wherein the ring block 501 is made of rubber.

Preferably: the electromagnetic valve housing 4 is internally provided with an electromagnetic coil 401, and the electromagnetic coil 401 is electrically connected to the control panel 101 arranged inside the box 1.

Preferably: the oil filling pipe 2 tip is provided with bearing 601, has rotor 6 through bearing 601 internal connection, and rotor 6 is provided with the communication hole 603, and rotor 6 inside still is provided with the chute 604 that can let iron core and protruding 502 get into, and the place that this chute 604 inside can put into protruding 502 is the slope form.

Preferably: the end part of the oil filling pipe 2 is fixedly provided with a sealing block 602, the sealing block 602 is made of rubber, a communicating hole 603 consistent with the rotating block 6 is formed in the sealing block 602, the communicating hole 603 of the sealing block and the communicating hole 603 in the rotating block 6 are in position difference, the rotating block 6 rotates for a certain angle to enable the communicating holes 603 of the sealing block 602 and the rotating block 6 to be matched with each other, and the sealing block 602 is attached to the right side of the rotating block 6.

Working principle: the electromagnetic coil 401 is powered through the control panel 101, and oil is extruded, then the battery coil 401 is electrified, the iron core assembly 5 is driven to move to the right, then the tension spring 3 is pulled to the right, then the iron core assembly 5 moves to the right, the bulge 502 and the iron core of the iron core assembly 5 are inserted into the chute 604 arranged in the rotating block 6, the place where the bulge 502 is arranged in the chute 604 is inclined, the rotating block 6 is driven to rotate, the rotating block 6 rotates by a certain angle, then the rotating block 6 is matched with the sealing block 602, the sealing block 602 and the communicating hole 603 in the rotating block 6 are communicated with each other, oil can be discharged from the communicating hole, the electromagnetic coil 401 is closed, the iron core assembly 5 moves back under the action of the tension spring 3, the annular block 501 moves back, the back pumping force is played, the oil to be dropped is driven to the back into the outlet pipeline 202, the oil is prevented from being wasted, and the rotating block 6 is automatically staggered and the rotating block 6 is automatically closed due to the fact that the iron core assembly 5 is subjected to the action of the tension spring 3, and the rotating block 6 is automatically communicated with the communicating hole 602 is also closed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides an automatic oiling machine of gearbox, includes box (1), and box (1) front portion is provided with control panel (101), and box (1) inside is provided with the booster, can outwards extrude inside oil, and box (1) inside still is equipped with the power that gives control panel (101) supply, and box (1) one side is provided with oil filler pipe (2), its characterized in that: one end of the oil filling pipe (2) is provided with a handle (201), the middle part of the oil filling pipe (2) is connected with an electromagnetic valve shell (4), a baffle plate (203) for preventing oil from entering is further arranged between the oil filling pipe (2) and the electromagnetic valve shell (4), the lower end of the oil filling pipe (2) is further provided with an outlet pipeline (202), the outlet pipeline (202) is U-shaped, and the outlet pipeline (202) is communicated with the oil filling pipe (2).

2. The automatic oiling machine for the gearbox according to claim 1, wherein a tension spring (3) is connected inside the baffle plate (203), and the other end of the tension spring (3) is connected with a core assembly (5).

3. The automatic oiling machine for the gearbox according to claim 2, wherein the iron core assembly (5) is composed of an iron core, a ring block (501) fixedly arranged on the outer side of the iron core and a protrusion (502) arranged on the end portion of the iron core, and the ring block (501) is made of rubber.

4. A gearbox automatic oiling machine according to claim 3 is characterized in that an electromagnetic coil (401) is arranged inside the electromagnetic valve shell (4), and the electromagnetic coil (401) is electrically connected with a control panel (101) arranged inside the box body (1).

5. The automatic oiling machine for gearboxes according to claim 4, characterized in that the end part of the oiling tube (2) is provided with a bearing (601), a rotating block (6) is connected inside the bearing (601), the rotating block (6) is provided with a connecting hole (603), a chute (604) allowing an iron core and a protrusion (502) to enter is further arranged inside the rotating block (6), and the place inside the chute (604) where the protrusion (502) can be placed is inclined.

6. The automatic oiling machine for gearboxes according to claim 5, characterized in that a sealing block (602) is fixedly arranged at the end part of the oiling pipe (2), the sealing block (602) is made of rubber and is attached to the right side of the rotating block (6), and a communicating hole (603) consistent with the rotating block (6) is formed in the sealing block (602).