CN213068547U

CN213068547U - Lubricating oil viscosity detects uses device

Info

Publication number: CN213068547U
Application number: CN202021525948.6U
Authority: CN
Inventors: 路冉; 管栋
Original assignee: Zhejiang Bowie Energy Technology Co ltd
Current assignee: Zhejiang Bowie Energy Technology Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-04-27
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a device for lubricating oil viscosity detection belongs to viscosity detection area, including detection case, supporting component, stirring subassembly and accuse temperature subassembly, accuse temperature subassembly is located the supporting component top, and the detection case is located accuse temperature subassembly. Stirring subassembly is located inside the detection case, supporting component includes base and support frame, the support frame is located support frame one side top, accuse temperature subassembly includes the shell body, the water tank, the drainage tube, the spiral pipe, a water pump, the heating rod, a weighing sensor and a temperature sensor, the display screen, control panel and pilot lamp, the shell body passes through the water tank setting in the base top, the inside spiral pipe that is provided with of shell body, the spiral pipe is located between shell body and the detection case, the spiral pipe lower extreme is worn to establish into in the water tank, its upper end is link up with the water tank is inside through the drainage tube, be provided with the water pump on the drainage tube, be provided with heating rod and temperature sensor in the water.

Description

Lubricating oil viscosity detects uses device

Technical Field

The utility model relates to a viscosity detects the field, and more specifically says, relates to a lubricating oil viscosity detects uses device.

Background

The lubricating oil is a liquid or semisolid lubricating agent which is used on various types of automobiles and mechanical equipment to reduce friction and protect machines and workpieces, mainly plays roles of lubrication, auxiliary cooling, rust prevention, cleaning, sealing, buffering and the like (Roab), and has the function of reducing friction and abrasion caused by contact of two objects as long as the lubricating oil is applied between the two objects which move relatively.

Viscosity reflects the internal friction of an oil product, and is an index representing the oiliness and the fluidity of the oil product, and on the premise of not adding any functional additive, the higher the viscosity is, the higher the oil film strength is, the poorer the fluidity is, the viscosity of the oil product is extremely susceptible to temperature, and the extremely small temperature change also can seriously affect the measurement result of the viscosity of the oil product, so when the viscosity of the lubricating oil is detected, the temperature of the lubricating oil must be strictly controlled.

Although the temperature of lubricating oil can be controlled by the device for detecting the viscosity of the existing lubricating oil, the existing device is usually realized by directly arranging a heating rod in a shell filled with the lubricating oil, whether the lubricating oil is heated uniformly or not cannot be ensured, and the detection result can be influenced by nonuniform heating.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a lubricating oil viscosity detects uses device, it can realize that current device directly sets up the heating rod usually in the casing that is equipped with lubricating oil and realizes, can not guarantee whether lubricating oil is heated evenly, then can influence the testing result to be heated unevenly problem.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A device for detecting the viscosity of lubricating oil comprises a detection box, a supporting component, a stirring component and a temperature control component, wherein the temperature control component is positioned above the supporting component, the detection box is positioned in the temperature control component, and the stirring component is positioned in the detection box;

the supporting assembly comprises a base and a supporting frame, and the supporting frame is positioned above one side of the supporting frame;

temperature control subassembly includes shell body, water tank, drainage tube, spiral pipe, water pump, heating rod, temperature sensor, display screen, control panel and pilot lamp, the shell body passes through the water tank sets up the base top, the inside spiral pipe that is provided with of shell body, the spiral pipe is located the shell body with between the detection case, the spiral pipe lower extreme is worn to establish in the water tank, its upper end is passed through the drainage tube with inside lining up of water tank, be provided with on the drainage tube the water pump, be provided with in the water tank the heating rod with temperature sensor, the water tank surface is provided with the display screen control panel with the pilot lamp.

Further, the stirring subassembly includes shaft coupling, stirring rake and motor, stirring rake one end is passed through the shaft coupling with the support frame is connected, and its other end inserts inside the detection case, the shaft coupling is kept away from stirring rake one end is provided with the motor.

Furthermore, a plurality of mounting holes are drilled in the two sides of the stirring paddle, and the mounting holes are internally and spirally connected with stirring blades.

Furthermore, the support frame is connected with a viscosity detector through a connecting rod, and the viscosity detector is located inside the detection box.

Furthermore, a feed inlet and a discharge outlet are cut on one side of the detection box, the feed inlet is located on the upper side of the discharge outlet, the feed inlet is connected with a feed hopper, the discharge outlet is connected with a collection box through a discharge pipe, and the feed hopper and the discharge pipe are respectively provided with a first valve and a second valve.

Furthermore, a main switch and a temperature adjusting switch are arranged on the indicator light.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

this scheme sets up the spiral pipe through the surface spiral at the detection case, lubricating oil can be heated more evenly in the detection case, set up heating rod and temperature sensor in the water tank, and adjust the temperature with control panel, thereby adjust the temperature of lubricating oil in the detection case, the water tank, drainage tube and spiral pipe form a circulation state jointly, the temperature degree in the spiral pipe can be invariable always, make lubricating oil temperature invariant in the detection case, can not receive the temperature influence and influence viscosity measurement result, it is heated more evenly to constantly stir lubricating oil through setting up the stirring subassembly, the accuracy of testing result is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the stirring paddle of the present invention.

The reference numbers in the figures illustrate:

the device comprises a base 1, a support frame 2, an outer shell 3, a detection box 4, a water tank 5, a drainage tube 6, a spiral tube 7, a water pump 8, a coupler 9, a stirring paddle 10, a stirring blade 11, a motor 12, a feeding hopper 13, a first valve 14, a discharging tube 15, a collecting box 16, a second valve 17, a heating rod 18, a temperature sensor 19, a display screen 20, a control panel 21, an indicator lamp 22 and a viscosity detector 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-3, a device for detecting viscosity of lubricating oil comprises a detection box 4, a support component, a stirring component and a temperature control component, wherein the temperature control component is positioned above the support component, the detection box 4 is positioned in the temperature control component, the stirring component is positioned inside the detection box 4, one side of the detection box 4 is provided with a feed inlet and a discharge outlet, the feed inlet is positioned on the upper side of the discharge outlet, the feed inlet is connected with a feed hopper 13, the discharge outlet is connected with a collection box 16 through a discharge pipe 15, the feed hopper 13 and the discharge pipe 15 are respectively provided with a first valve 14 and a second valve 17, lubricating oil to be detected can be conveniently added into the detection box 4 through the feed hopper 13 before detection through the arrangement of the feed hopper 13 and the collection;

the supporting assembly comprises a base 1 and a supporting frame 2, the supporting frame 2 is positioned above one side of the supporting frame 2, the supporting frame 2 is connected with a viscosity detector 23 through a connecting rod, the viscosity detector 23 is positioned in the detection box 4, and the viscosity of lubricating oil in the detection box 4 is detected by arranging the viscosity detector 23;

the temperature control assembly comprises an outer shell 3, a water tank 5, a drainage tube 6, a spiral tube 7, a water pump 8, a heating rod 18, a temperature sensor 19, a display screen 20, a control panel 21 and an indicator lamp 22, wherein the outer shell 3 is arranged above the base 1 through the water tank 5, the spiral tube 7 is arranged in the outer shell 3, the spiral tube 7 is positioned between the outer shell 3 and the detection box 4, the lower end of the spiral tube 7 is arranged in the water tank 5 in a penetrating way, the upper end of the water tank is communicated with the inside of the water tank 5 through a drainage tube 6, a water pump 8 is arranged on the drainage tube 6, a heating rod 18 and a temperature sensor 19 are arranged in the water tank 5, a display screen 20, a control panel 21 and an indicator lamp 22 are arranged on the surface of the water tank 5, a main switch and a temperature adjusting switch are arranged on the indicator lamp 22, the working state of the temperature sensor 19 is conveniently controlled by arranging the main switch, and the temperature of the temperature adjusting switch can be adjusted by controlling the temperature sensor 19 to adjust the temperature of the lubricating oil.

The stirring subassembly includes shaft coupling 9, stirring rake 10 and motor 12, stirring rake 10 one end is connected with support frame 2 through shaft coupling 9, its other end inserts inside detection case 4, shaft coupling 9 is kept away from stirring rake 10 one end and is provided with motor 12, constantly stir lubricating oil through setting up the stirring subassembly and make to be heated more evenly, improve the testing result accuracy, both sides have all been dug a plurality of mounting holes on the stirring rake 10, equal threaded connection has stirring leaf 11 in a plurality of mounting holes, can conveniently wash the change to stirring leaf 11 through threaded connection stirring leaf 11.

When the device for detecting the viscosity of the lubricating oil is used, the discharging pipe 15 is closed in the first step, the first valve 14 is opened, the lubricating oil to be detected is poured into the detection box 4 through the feeding hopper 13, the first valve 14 is closed again, the main switch on the control panel 21 is opened in the second step, the indicator lamp 22 is seen to be lightened, the temperature is set through the temperature adjusting switch, the heating rod 18 works to heat the water in the water tank 5 at the moment, the temperature of the water sensed and fed back by the temperature sensor 19 is observed through the display screen 20 until the set temperature is reached, the water pump 8 is opened until the set temperature is reached, the water in the water tank 5 is transferred to the spiral pipe 7 through the drainage pipe 6 by the water pump 8 to realize a continuous circulating process, the temperature of the water in the spiral pipe 7 can be constant all the time, so that the temperature of the lubricating oil in the detection box, at this moment, the viscosity detector 23 detects the lubricating oil in the detection box 4, and the second valve 17 is opened to collect the lubricating oil into the collection box 16 after the final detection is finished, so that the lubricating oil can be uniformly heated, the temperature is kept constant, and the accuracy of the detection result is improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for detecting the viscosity of lubricating oil is characterized in that: the temperature control device comprises a detection box (4), a supporting component, a stirring component and a temperature control component, wherein the temperature control component is positioned above the supporting component, the detection box (4) is positioned in the temperature control component, and the stirring component is positioned in the detection box (4);

the supporting assembly comprises a base (1) and a supporting frame (2), and the supporting frame (2) is positioned above one side of the supporting frame (2);

the temperature control assembly comprises a shell (3), a water tank (5), a drainage tube (6), a spiral tube (7), a water pump (8), a heating rod (18), a temperature sensor (19), a display screen (20), a control panel (21) and an indicator lamp (22), wherein the shell (3) is arranged above the base (1) through the water tank (5), the spiral tube (7) is arranged inside the shell (3), the spiral tube (7) is positioned between the shell (3) and the detection box (4), the lower end of the spiral tube (7) is arranged in the water tank (5) in a penetrating way, the upper end of the spiral tube is communicated with the inside of the water tank (5) through the drainage tube (6), the water pump (8) is arranged on the drainage tube (6), the heating rod (18) and the temperature sensor (19) are arranged in the water tank (5), the surface of the water tank (5) is provided with the display screen (20), the control panel (21) and the indicator lamp (22).

2. The device for detecting viscosity of lubricating oil according to claim 1, wherein: the stirring assembly comprises a coupler (9), a stirring paddle (10) and a motor (12), one end of the stirring paddle (10) is connected with the support frame (2) through the coupler (9), the other end of the stirring paddle is inserted into the detection box (4), and the coupler (9) is far away from one end of the stirring paddle (10) and is provided with the motor (12).

3. The apparatus for detecting viscosity of lubricating oil according to claim 2, wherein: a plurality of mounting holes are drilled in the two sides of the stirring paddle (10), and the mounting holes are internally and evenly connected with stirring blades (11) in a threaded manner.

4. The device for detecting viscosity of lubricating oil according to claim 1, wherein: the support frame (2) is connected with a viscosity detector (23) through a connecting rod, and the viscosity detector (23) is located inside the detection box (4).

5. The device for detecting viscosity of lubricating oil according to claim 1, wherein: the detection case (4) one side is excavated there are feed inlet and discharge gate, the feed inlet is located the discharge gate upside, the feed inlet is connected with feeder hopper (13), the discharge gate is connected with collecting box (16) through discharging pipe (15), feeder hopper (13) with be provided with first valve (14) and second valve (17) on discharging pipe (15) respectively.

6. The device for detecting viscosity of lubricating oil according to claim 1, wherein: the indicator lamp (22) is provided with a main switch and a temperature adjusting switch.