CN212929491U

CN212929491U - Oiling device for automobile steering system

Info

Publication number: CN212929491U
Application number: CN202021289139.XU
Authority: CN
Inventors: 夏衍; 杨远亮
Original assignee: Hangzhou Guanzhuo Intelligent Machinery Co ltd
Current assignee: Hangzhou Guanzhuo Intelligent Machinery Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-04-09
Anticipated expiration: 2030-07-02

Abstract

The utility model relates to the field of automobile maintenance, and discloses an oiling device for an automobile steering system, the technical scheme is that the oil spraying device comprises a base, wherein an oil sprayer is arranged on the base, a spray head is arranged at the top of the oil sprayer, an oil cavity is arranged in the oil sprayer, the spray head is communicated with the oil cavity, a grease blocking device is arranged in the oil cavity, a bulge is arranged on the grease blocking device and can be clamped with an oil outlet of an oil inlet pipe, the oil inlet pipe is connected onto the oil sprayer and is communicated with the oil cavity, and an inductor is arranged on the oil sprayer. Meanwhile, the automatic control of the oil feeding amount can be automatically carried out through the lubricating grease control valve, the grease blocking device and the sensor, and the problem that lubricating oil is smeared too much or too little can not be caused.

Description

Oiling device for automobile steering system

Technical Field

The utility model relates to an automobile maintenance field, more specifically the device that oils that says so relates to a be used for auto steering system.

Background

At the in-process of the inside fat liquoring of the worm for automobile steering system, the inside fat liquoring mode of worm carries out the fat liquoring for artifical manual use tool doctor blade usually, and the efficiency that this kind of mode was paintd is not only very slow, and when paining at every turn, the volume of paining all is by artifical manual control, causes easily to paint too much or too little problem for automobile steering system's worm can't reach unanimous maintenance state.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an it is not enough to prior art exist, the utility model aims to provide an oil device for car a steering system for overcome the above-mentioned defect among the prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: an oiling device for an automobile steering system comprises a base, wherein an oil sprayer is arranged on the base, a spray head is arranged at the top of the oil sprayer, an oil cavity is formed in the oil sprayer, the spray head is communicated with the oil cavity, a grease blocking device is arranged in the oil cavity, a bulge is arranged on the grease blocking device, an oil inlet pipe is connected onto the oil sprayer, the bulge can be clamped with an oil outlet of the oil inlet pipe, the oil inlet pipe is communicated with the oil cavity, an inductor is arranged on the oil sprayer and used for measuring the distance between the spray head and a worm of the automobile steering system, a control assembly is arranged on the base and comprises a lubricating grease control valve, the lubricating grease control valve is electrically connected with the inductor, an air pipe is connected between the lubricating grease control valve and the oil cavity, and one end of the lubricating grease control valve is used for being connected with an air source, when the lubricating grease control valve is opened, gas enters the oil cavity from the gas pipe, the gas gives a force to the grease blocker to move towards the spray head, so that the protrusion is clamped with the grease blocker, and the oil inlet pipe stops feeding oil into the oil cavity.

As a further improvement, the outer side surface of the nozzle is provided with a plurality of oil outlets, and the oil outlets are communicated with the oil cavity.

As a further improvement, the fuel injector is provided with a connecting support, one end of the connecting support is connected with the fuel injector through threads, and the other end of the connecting support is fixedly connected with the inductor.

As a further improvement of the present invention, the control assembly includes a valve seat disposed on the base, the valve seat is fixedly connected to the grease control valve.

As a further improvement, the base top is provided with places the platform, place and be provided with the ascending recess of opening in the platform, the shape of recess with the top looks adaptation of sprayer.

As a further improvement, the outer peripheral surface of the oil sprayer is provided with anti-skid patterns.

The utility model has the advantages that: the utility model discloses a setting of shower nozzle and sprayer does not need artifical manual to paint lubricating oil through the lacing film to shower nozzle and car a steering system's worm, has improved the efficiency of oil spout, simultaneously through lubricating grease control valve, grease shelter from ware and inductor, can carry out the automatic control of oil mass automatically, can not cause lubricating oil to paint too much or too little problem.

Drawings

Fig. 1 is a schematic sectional view of the front view structure of the present invention.

Reference numerals: 1. a base; 2. a placing table; 21. a groove; 3. an oil injector; 31. an oil chamber; 32. connecting a bracket; 33. an inductor; 34. a grease blocker; 35. an oil outlet hole; 36. A spray head; 37. a protrusion; 4. a control component; 41. a grease control valve; 42. a valve seat; 5. An oil inlet pipe; 6. the trachea.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1, the oiling device for the automobile steering system of the embodiment includes a base 1, an oil sprayer 3 is disposed on the base 1, a nozzle 36 is disposed on the top of the oil sprayer 3, a plurality of oil outlets 35 are disposed on the outer side of the nozzle 36, lubricating oil can be effectively and uniformly sprayed onto a worm wheel by disposing the plurality of oil outlets 35, an oil chamber 31 is disposed in the oil sprayer 3, the nozzle 36 is communicated with the oil chamber 31, a grease blocker 34 is disposed in the oil chamber 31, the grease blocker 34 is clamped to an oil outlet of an oil inlet pipe 5, a protrusion 37 is disposed on the grease blocker 34, the oil inlet pipe 5 is connected to the oil sprayer 3, the oil inlet pipe 5 is communicated with the oil chamber 31, a sensor 33 is disposed on the oil sprayer 3, oil can be automatically sensed to spray oil to a worm by the sensor 33, accuracy of oil spraying is improved, the sensor 33 is used for measuring a distance between the nozzle 36 and the worm, be provided with control assembly 4 on the base 1, control assembly 4 includes lubricating grease control valve 41, lubricating grease control valve 41 and inductor 33 electric connection, be connected with trachea 6 between lubricating grease control valve 41 and the oil pocket 31, the one end of lubricating grease control valve 41 is used for being connected with the air supply, when lubricating grease control valve 41 opened, gaseous from trachea 6 entering into in the oil pocket 31, gaseous grease gives grease blocker 34 a power that moves towards shower nozzle 36, so that protruding 37 and grease blocker 34 joint, advance oil pipe 5 and stop to advance oil to oil pocket 31 in, can not cause the lubricating oil to spout more or spout few problem.

Referring to fig. 1, the injector 3 is provided with a connecting bracket 32, one end of the connecting bracket 32 is connected to the injector 3 by a screw thread, and the other end of the connecting bracket 32 is fixedly connected to the sensor 33.

Referring to fig. 1, an oil inlet pipe 5 is connected to an oil injector 3, the oil inlet pipe 5 is communicated with an oil chamber 31, and lubricating oil can be added into the oil chamber 31 through the oil inlet pipe 5.

Referring to fig. 1, a placing table 2 is arranged on the top of a base 1, a groove 21 with an upward opening is formed in the placing table 2, the shape of the groove 21 is matched with that of the top of a fuel injector 3, and the fuel injector 3 can be conveniently placed when the fuel injector 3 is not used through the placing table 2.

Referring to fig. 1, the injector 3 is provided with an anti-slip pattern on its outer circumferential surface, so that the injector 3 is not easily slipped down when the injector 3 is grasped by a hand.

In one embodiment, the start-stop time of the grease control valve 41 can be controlled by a PLC.

The working principle is as follows: the periphery of the fuel injector 3 is grasped by hands, then the fuel injector 3 is inserted into a spray head 36 and a worm of an automobile steering system, the worm is automatically sensed through a sensor 33, so that a grease blocker 34 is closed through a grease control valve 41, the grease blocker 34 is pushed downwards through lubricating oil in a fuel inlet pipe 5, a fuel outlet of the fuel inlet pipe 5 is opened, the lubricating oil enters an oil chamber 31, the lubricating oil is uniformly sprayed on a worm wheel through a fuel outlet 35 on the spray head 36, when the fuel outlet reaches a required amount, the grease control valve 41 is automatically started, when the grease control valve 41 is opened, gas enters the oil chamber 31 from a gas pipe 6, the gas gives a force to the grease blocker 34 moving towards the spray head 36, so that a protrusion 37 is clamped with the grease blocker 34, and the fuel inlet pipe 5 stops feeding oil into the oil chamber 31.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a device that oils for car a steering system, includes base (1), its characterized in that: the base (1) is provided with an oil sprayer (3), the top of the oil sprayer (3) is provided with a spray head (36), an oil cavity (31) is arranged in the oil sprayer (3), the spray head (36) is communicated with the oil cavity (31), a grease blocking device (34) is arranged in the oil cavity (31), a bulge (37) is arranged on the grease blocking device (34), the oil sprayer (3) is connected with an oil inlet pipe (5), the bulge (37) can be clamped with an oil outlet of the oil inlet pipe (5), the oil inlet pipe (5) is communicated with the oil cavity (31), an inductor (33) is arranged on the oil sprayer (3), the inductor (33) is used for measuring the distance between the spray head (36) and a worm of an automobile steering system, a control assembly (4) is arranged on the base (1), the control assembly (4) comprises a control valve (41), grease control valve (41) with inductor (33) electric connection, grease control valve (41) with be connected with trachea (6) between oil chamber (31), the one end of grease control valve (41) is used for being connected with the air supply, works as when grease control valve (41) is opened, gaseous follow trachea (6) enter into in oil chamber (31), gaseous giving grease shelters from orientation of ware (34) the power that shower nozzle (36) removed, so that protruding (37) with grease shelters from ware (34) joint, advance oil pipe (5) stop to oil feed in oil chamber (31).

2. An oiling device for an automobile steering system according to claim 1, characterized in that: the outer side surface of the spray head (36) is provided with a plurality of oil outlet holes (35), and the oil outlet holes (35) are communicated with the oil cavity (31).

3. An oiling device for an automobile steering system according to claim 1, characterized in that: the fuel injector is characterized in that a connecting support (32) is arranged on the fuel injector (3), one end of the connecting support (32) is in threaded connection with the fuel injector (3), and the other end of the connecting support (32) is fixedly connected with the inductor (33).

4. An oiling device for an automobile steering system according to claim 1, characterized in that: the control assembly (4) comprises a valve seat (42) arranged on the base (1), and the valve seat (42) is fixedly connected with the lubricating grease control valve (41).

5. An oiling device for an automobile steering system according to claim 1, characterized in that: the fuel injector is characterized in that a placing table (2) is arranged on the top of the base (1), a groove (21) with an upward opening is formed in the placing table (2), and the shape of the groove (21) is matched with the top of the fuel injector (3).

6. An oiling device for an automobile steering system according to claim 1, characterized in that: the outer peripheral surface of the oil sprayer (3) is provided with anti-skid patterns.