CN213516207U

CN213516207U - Speed reducer oil leakage detection device

Info

Publication number: CN213516207U
Application number: CN202022803787.9U
Authority: CN
Inventors: 龙小敏
Original assignee: Shenzhen Xinliying Electromechanical Co ltd
Current assignee: Shenzhen Xinliying Electromechanical Co ltd
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-06-22
Anticipated expiration: 2030-11-28

Abstract

The utility model relates to a speed reducer detects technical field, discloses a speed reducer oil leakage detection device, including the left casing of speed reducer, the fixed butt joint lid in left casing right side of speed reducer has closed the right casing of speed reducer, the guard shield has been cup jointed to the outside fixed of the right casing of speed reducer, guard shield inner chamber lateral wall intermediate position fixedly connected with annular sponge ring, the fixed lid in guard shield left side has closed left closing cap, annular sponge ring bottom level is fixed embedding left and is had humidity transducer. The utility model discloses owing to cup jointed annular sponge ring at the outer wall of speed reducer left side casing and speed reducer right side casing linking department, annular sponge ring can guarantee when the oil leak appears in the speed reducer, and annular sponge ring adsorbs fluid and is accepted data by humidity transducer, and humidity transducer gives the driving computer of car with data transmission and reports to the police, avoids adopting among the prior art because the influence of gravity detects, needs the oil leak more just can implement the warning, and the safety guarantee nature is lower.

Description

Speed reducer oil leakage detection device

Technical Field

The utility model relates to a speed reducer detects technical field, specifically is a speed reducer oil leakage oil detection device.

Background

The reduction gear serves to match the rotational speed and the torque transmission between the prime mover and the working machine or the actuator, and is used in modern machines in a very wide range of applications. The speed reducer can be divided into two types of general speed reducers and special speed reducers according to purposes, the design, manufacture and use characteristics of the general speed reducers and the special speed reducers are different, the existing bicycle speed reducers are easy to leak oil due to the fact that machines age after long-term use and operation, the oil leakage of the existing speed reducers is caused by the fact that oil seals age basically, when the existing speed reducers operate on roads, the oil leakage is very dangerous when the existing speed reducers do not leak oil in time, the existing speed reducers cannot detect the oil leakage of the speed reducers in time, and the speed reducers can break down.

Through retrieval application number 201720870910.4 discloses a speed reducer oil leakage detection device, including mount pad, pivot and speed reducer box, department is provided with the connecting block in the middle of the top of mount pad, the top fixedly connected with speed reducer box of connecting block, the left and right sides wall of speed reducer box all is provided with the lug, the outer wall of lug is pegged graft and is had the pivot. Although the utility model discloses an oil that the seepage came out because gravity can be pressing the piston to descend thereby promoting the push rod and make the promotion piece move down, the downstream that promotes the piece can make the slip driven move down to the slide bar can drive the slider and move down, when moving down to the circular telegram inslot, the alarm circular telegram sends the police dispatch newspaper sound, reminds the navigating mate oil leak, and the device possesses the effect of in time reminding, thereby very big reduction the emergence of traffic accident.

However, the inventor finds that the technical scheme still has at least the following defects:

the influence of gravity is adopted in the technology for detection, alarm can be implemented only when oil leakage is more, and safety guarantee is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a speed reducer oil leakage oil detection device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a speed reducer oil leakage detection device, includes the left casing of speed reducer, the fixed butt joint lid in left casing right side of speed reducer has closed the right casing of speed reducer, the guard shield has been cup jointed to right casing external fixation of speed reducer, guard shield inner chamber lateral wall intermediate position fixedly connected with annular sponge ring, the fixed lid in guard shield left side has closed left closing cap, annular sponge ring bottom level is the fixed embedding left and is had humidity transducer.

As an optimized embodiment of the utility model, be located it has sealed rubber circle pad to fix to bond between guard shield and the right casing outer wall of speed reducer.

As a preferred embodiment of the present invention, the left cover and the shield are fixedly connected to each other by at least four fixing bolts distributed in a matrix.

As an optimal implementation mode of the utility model, be located the through wires hole has been seted up to speed reducer right side casing right side lower part.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses owing to cup jointed annular sponge ring at the outer wall of speed reducer left side casing and speed reducer right side casing linking department, annular sponge ring can guarantee when the oil leak appears in the speed reducer, and annular sponge ring adsorbs fluid and is accepted data by humidity transducer, and humidity transducer gives the driving computer of car with data transmission and reports to the police, avoids adopting among the prior art because the influence of gravity detects, needs the oil leak more just can implement the warning, and the safety guarantee nature is lower.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of the speed reducer oil leakage detecting device of the present invention;

fig. 2 is the utility model relates to a speed reducer oil leakage detection device's sealing rubber circle pad distribution position structure schematic diagram on speed reducer right side casing.

In the figure: 1. a left shell of the speed reducer; 2. a right shell of the speed reducer; 3. a left cover; 4. fixing the bolt; 5. an annular sponge ring; 6. a humidity sensor; 7. threading holes; 8. a shield; 9. and sealing the rubber gasket.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a speed reducer oil leakage detection device comprises a left speed reducer casing 1, a right speed reducer casing 2 is fixedly butted and covered on the right side of the left speed reducer casing 1, a shield 8 is fixedly sleeved outside the right speed reducer casing 2, an annular sponge ring 5 is fixedly connected to the middle position of the side wall of an inner cavity of the shield 8, a left sealing cover 3 is fixedly covered on the left side of the shield 8, and a humidity sensor 6 is horizontally and leftwards fixedly embedded in the bottom of the annular sponge ring 5; specifically, the method comprises the following steps: because the outer wall of the joint of the left speed reducer shell 1 and the right speed reducer shell 2 is sleeved with the annular sponge ring 5, the annular sponge ring 5 can ensure that when the oil leakage occurs in the speed reducer, the annular sponge ring 5 adsorbs oil and receives data by the humidity sensor 6, and the humidity sensor 6 transmits the data to the traveling crane computer of the automobile for alarming.

In this embodiment (see fig. 2), a sealing rubber gasket 9 is fixedly bonded between the shield 8 and the outer wall of the right casing 2 of the speed reducer, so as to ensure the sealing performance between the shield 8 and the casing of the speed reducer.

In this embodiment (as shown in fig. 1), the left cover 3 and the shield 8 are fixedly connected by at least four fixing bolts 4 distributed in a matrix.

In this embodiment (see fig. 1), a threading hole 7 is formed at the lower portion of the right side of the right casing 2 of the speed reducer.

It should be noted that, the utility model relates to a speed reducer oil leakage detection device, each is the parts that general standard spare or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

The working principle is as follows: because the outer wall of the joint of the left speed reducer shell 1 and the right speed reducer shell 2 is sleeved with the annular sponge ring 5, the annular sponge ring 5 can ensure that when the oil leakage occurs in the speed reducer, the annular sponge ring 5 adsorbs oil and receives data by the humidity sensor 6, and the humidity sensor 6 transmits the data to the traveling crane computer of the automobile for alarming.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a speed reducer oil leakage detection device which characterized in that: including speed reducer left side casing (1), the fixed butt joint lid in speed reducer left side casing (1) right side has closed speed reducer right side casing (2), the fixed cover in speed reducer right side casing (2) outside has cup jointed guard shield (8), guard shield (8) inner chamber lateral wall intermediate position fixedly connected with annular sponge ring (5), guard shield (8) left side fixed cover has closed left closing cap (3), annular sponge ring (5) bottom level is fixed the embedding left and is had humidity transducer (6).

2. The speed reducer oil leakage detection device according to claim 1, characterized in that: and a sealing rubber gasket (9) is fixedly bonded between the shield (8) and the outer wall of the right shell (2) of the speed reducer.

3. The speed reducer oil leakage detection device according to claim 1, characterized in that: the left sealing cover (3) is fixedly connected with the shield (8) through at least four fixing bolts (4) distributed in a matrix.

4. The speed reducer oil leakage detection device according to claim 1, characterized in that: the lower part of the right side of the right shell (2) of the speed reducer is provided with a threading hole (7).