CN214500850U

CN214500850U - Automatic lubricating grease injection device

Info

Publication number: CN214500850U
Application number: CN202023032528.7U
Authority: CN
Inventors: 石宝宝; 杨晓峰; 韩力; 付茗麒; 翟存楼; 王井圆; 杜政昊
Original assignee: Shandong Gold Jinchuang Group Co ltd
Current assignee: Shandong Gold Jinchuang Group Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-10-26
Anticipated expiration: 2030-12-16

Abstract

An automatic lubricating grease injection device belongs to the field of automatic lubricating grease injection devices. The utility model discloses a gas holder, oil storage tank and separator, gas holder and oil storage tank pass through the installation of air inlet pipeline intercommunication, and oil storage tank and separator install through defeated oil pipe way intercommunication, install electric ball valve on the air inlet pipeline, the separator includes the branch road of a plurality of intercommunications, all installs electric ball valve and lubricating grease monitoring devices on the branch road and connects. The utility model discloses research and development aim at realizes that equipment is intelligent lubricated, produces neotype lubricating grease and adds the device automatically. The device has the functions of high pressure, timing and quantification, automatic injection, pipeline detection, simple maintenance and the like. Can realize regularly replenishing lubricating grease under the equipment continuous operation time non-stop state, prolong lubrication body life, improve equipment operating rate, the utility model discloses a construct simple, design benefit, easy dismounting, equipment firmly, be suitable for and use widely.

Description

Automatic lubricating grease injection device

Technical Field

The utility model relates to an automatic injection device of lubricating grease belongs to the automatic injection device field of lubricating grease.

Background

The existing lubricating grease injection equipment is divided into the following three types according to the type of an external force, namely a manual type, a pneumatic type and an electric type, and a manual oil injection pump is eliminated along with the high-speed development of automation and intellectualization of industrial equipment, so that the existing main flow is the pneumatic pump and the electric pump, the injection amount of the pneumatic pump is large, the efficiency is higher, but the problem is that the automation degree is low, and the oil injection can be realized only by manually holding an oil injection gun; the electric pump has good stability and high automation degree, and the injection amount is adjusted according to set time after the pipeline is connected. The main problems of low oil injection pressure, small oil output amount and poor effect exist, and the oil injection device is sometimes required to be supplemented manually and periodically and is not suitable for equipment and facilities requiring high injection pressure.

Therefore, a new grease automatic injection device is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses research and development aim at realizes that equipment is intelligent lubricated, produces neotype lubricating grease and adds the device automatically. The device has the functions of high pressure, timing and quantification, automatic injection, pipeline detection, simple maintenance and the like. Can realize equipment continuous operation not regularly add lubricating grease under the off-line condition, prolong lubricating body life, improve equipment operating rate, give about in the following the utility model discloses a brief summary to provide about the utility model discloses a basic understanding of some aspects. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention.

The technical scheme of the utility model:

the utility model provides an automatic injection device of lubricating grease, includes gas holder, oil storage tank and separator, and the gas holder passes through air inlet pipeline intercommunication installation with the oil storage tank, and oil storage tank and separator pass through defeated oil pipe way intercommunication installation, install electric ball valve on the air inlet pipeline, the separator includes the branch road of a plurality of intercommunications, all installs electric ball valve and lubricating grease monitoring devices on the branch road.

The utility model discloses a solve and to monitor the lubricating grease position at any time to realize whether the automatic control device begins the problem of oiling, propose the technical scheme of the utility model is:

Preferably: and a fat level peeping window and a fat level sensor are arranged on the oil storage tank.

Preferably: and the electric ball valve, the lubricating grease monitoring device and the electric ball valve are electrically connected with an automatic control system.

Preferably: the lubricating grease monitoring device is an oil pressure detection meter or a flow detection meter.

Preferably: and the gas collecting box is arranged on the gas inlet pipeline.

Preferably: the bottom of the oil pipeline is provided with a horn mouth.

The utility model discloses following beneficial effect has:

1. the utility model discloses an automatic lubricating grease injection device, which realizes automatic control, and is provided with a corresponding detection device on an oil pipeline to detect the oil mass, the oil pressure and the like, thereby ensuring the oil injection quality;

2. the utility model discloses an automatic lubricating grease injection device creatively uses the detection device of oil pipeline, can guarantee the validity of oiling at every turn, easy operation, flexibility, can realize adjusting the oiling volume in real time according to actual need through the setting of automation program, find out reasonable oiling volume, avoid extravagant or the equipment damage that the lack of oil leads to;

3. the automatic lubricating grease injection device of the utility model has the advantages of simple and flexible operation in the use process, effectively reduced production intensity of workers, better economic and social benefits, less investment, good operation effect, simple maintenance and good popularization and application value;

4. the utility model discloses an automatic injection device of lubricating grease simple structure, design benefit, easy dismounting, equipment are firm, are suitable for and use widely.

Drawings

FIG. 1 is a schematic structural diagram of an automatic grease injection device;

in the figure, 1-an air storage tank, 2-an oil storage tank, 3-an oil separator, 4-an air inlet pipeline, 5-an oil conveying pipeline, 6-an electric ball valve, 7-a lubricating grease monitoring device, 8-an automatic control system, 41-an air collecting box, 51-a bell mouth, 31-a branch, 21-a grease level peeping window and 22-a grease level sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The utility model discloses the connection that mentions divide into fixed connection and can dismantle the connection, fixed connection is for the conventional fixed connection mode such as undetachable connection including but not limited to hem connection, rivet connection, adhesive connection and welded connection, can dismantle the connection including but not limited to conventional dismantlement modes such as threaded connection, buckle connection, pin joint and hinged joint, when not clearly prescribing a limit to concrete connection mode, acquiesces to always can find at least one kind of connected mode in current connected mode and can realize this function, and the technical staff in the art can select by oneself as required. For example: the fixed connection selects welding connection, and the detachable connection selects hinge connection.

The first embodiment is as follows: the embodiment is described with reference to fig. 1, the automatic lubricating grease injection device of the embodiment includes a gas storage tank 1, an oil storage tank 2 and an oil distributor 3, the gas storage tank 1 and the oil storage tank 2 are installed in a communicating manner through an air inlet pipeline 4, the oil storage tank 2 and the oil distributor 3 are installed in a communicating manner through an oil pipeline 5, an electric ball valve 6 is installed on the air inlet pipeline 4, the oil distributor 3 includes a plurality of communicating branches 31, the electric ball valve 6 and a lubricating grease monitoring device 7 are installed on the branches 31, the lubricating grease starts to work after an oil injection instruction is sent out, lubricating grease is output according to a predetermined working frequency, the gas storage tank 1 inputs gas into the oil storage tank 2 through the air inlet pipeline 4, due to the difference of the internal and external pressure of the oil storage tank 2, the lubricating grease in the oil storage tank 2 flows out of the oil storage tank 2 through the oil pipeline 5 and enters the oil distributor 3, the gas storage tank 1 is used for conveying compressed gas to an oil injection machine, the electric ball valve 6 receives an instruction set by an automatic control system to realize on/off, and is used for controlling the start and stop of conveying compressed gas or lubricating grease, the gas collecting tank 41 is installed on the gas inlet pipeline 4, the gas collecting tank 41 enlarges the gas inlet area, increases the gas inlet pressure, facilitates the output of the lubricating grease under the action of pressure, and the bottom of the oil conveying pipeline 5 is provided with a bell mouth 51 to enlarge the oil absorption area.

The second embodiment is as follows: referring to fig. 1, the present embodiment is described, based on the first embodiment, the grease level peeping window 21 and the grease level sensor 22 are disposed on the oil storage tank 2, and the grease level sensor 22 detects the amount of grease injected and is used in cooperation with oil pressure detection for the same purpose, so as to ensure reliable and efficient grease injection.

The third concrete implementation mode: the present embodiment is described with reference to fig. 1, and based on the first embodiment, the electric ball valve 6, the grease monitoring device 7, and the electric ball valve 6 are electrically connected to an automatic control system 8, the automatic control system 8 programs according to actual production requirements, and implements automatic operation or stop of the pneumatic oiling machine and other components by setting parameters, and the grease monitoring device 7 is used for detecting whether an oiling pipeline is blocked, and has an alarm function to ensure high efficiency of oiling;

after the air inlet pipeline 4, the oil pipeline 5 and the electric ball valve 6 are connected, the oil injection period and the oil injection time are input into the automatic control system 8, and the oil injection system starts to work. Can insert a plurality of lubricated equipment of needs simultaneously, carry out the oiling in proper order, if there is the jam condition in the pipeline, detection device on the pipeline can in time report to the police or the overflow hole of oil pressure detection overflow valve goes out oil.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

It should be noted that, in the above embodiments, as long as the technical solutions can be aligned and combined without contradiction, those skilled in the art can exhaust all possibilities according to the mathematical knowledge of the alignment and combination, and therefore, the present invention does not describe the technical solutions after alignment and combination one by one, but it should be understood that the technical solutions after alignment and combination have been disclosed by the present invention.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic lubricating grease injection device is characterized in that: including gas holder (1), oil storage tank (2) and separator (3), gas holder (1) and oil storage tank (2) are through air inlet pipeline (4) intercommunication installation, and oil storage tank (2) and separator (3) are through defeated oil pipe way (5) intercommunication installation, and defeated oil pipe way (5) stretch into the bottom of oil storage tank (2), install electric ball valve (6) on air inlet pipeline (4), separator (3) include a plurality of branch road (31) with separator (3) intercommunication, all install electric ball valve (6) and lubricating grease monitoring devices (7) on every branch road (31).

2. An automatic grease injection device according to claim 1, characterized in that: the oil storage tank (2) is provided with a fat level peeping window (21) and a fat level sensor (22).

3. An automatic grease injection device according to claim 2, characterized in that: the electric ball valve (6), the lubricating grease monitoring device (7) and the electric ball valve (6) are electrically connected with an automatic control system (8).

4. An automatic grease injection device according to claim 1, characterized in that: the lubricating grease monitoring device (7) is an oil pressure detection meter or a flow detection meter.

5. An automatic grease injection device according to claim 1, characterized in that: and the air inlet pipeline (4) is provided with an air collecting box (41).

6. An automatic grease injection device according to claim 1, characterized in that: the bottom of the oil pipeline (5) is provided with a bell mouth (51).