A device and method for detecting the viscosity of a gear oil

Abstract

The present application discloses a kind of viscosity detection device and method for gear oil production, and the present application relates to viscosity detection technical field.It includes detection table, and further includes: mounting seat on detection table;Detection mechanism is arranged on mounting seat, the detection mechanism includes detector arranged above mounting seat, rotor connected with detector and rotor protection sleeve, the rotor protection sleeve is connected with detector by adjusting lever, and the adjusting lever is used to adjust the relative position between rotor protection sleeve and rotor.It further includes: annular groove is opened in the inside of detection table and first rotating shaft is installed in the inside of detection table;Rotating mechanism is installed in the end of first rotating shaft away from detection table.The detection mechanism further includes: mounting rod is installed on mounting seat, and the detector is arranged outside mounting rod in a lift manner;The viscosity detection device and method for gear oil production reach the purpose of improving the use efficiency of equipment.

Description

Technical Field

[0001] This invention relates to the field of viscosity testing technology, specifically to a viscosity testing device and method for gear oil production. Background Technology

[0002] Gear oil is a high-performance lubricant specifically designed for lubricating gear transmission devices. Its core function is to reduce friction and wear between gears and effectively dissipate heat, thereby ensuring the smooth operation and long-term durability of the mechanical system. One of the key performance indicators of gear oil is its viscosity, which directly affects the strength and stability of the oil film formed on the gear surface: too low a viscosity may result in an excessively thin oil film, failing to adequately isolate the metal surface and exacerbating wear; too high a viscosity may increase internal resistance, leading to increased energy consumption and poor heat dissipation. Therefore, accurate testing of gear oil viscosity is crucial.

[0003] A utility model patent with publication number CN219715162U discloses a viscosity testing device for gear oil production. The device uses the elastic force of a spring to apply compressive stress to a container, preventing it from tipping over during viscosity testing. A rubber pad at the bottom of an annular baffle abuts against the top of the container, filling the gap between the baffle and the container's top. However, when heated gear oil is placed in the testing area, the temperature changes as the testing progresses, corresponding to changes in viscosity, making it difficult to record the temperature and viscosity values ​​at specific times. Summary of the Invention

[0004] To overcome the problem that when heated gear oil is placed in the testing area, the temperature changes and the corresponding viscosity changes as the testing process progresses, making it difficult to record the temperature and viscosity values ​​at corresponding times, this invention provides a viscosity testing device for gear oil production, including a testing platform, and further comprising: Mounting bracket installed on the testing station; The detection mechanism is mounted on the mounting base. The detection mechanism includes a detector mounted above the mounting base, a rotor connected to the detector, and a rotor protective sleeve. The rotor protective sleeve is connected to the detector via an adjusting rod, which is used to adjust the relative position between the rotor protective sleeve and the rotor.

[0005] Preferably, it further includes: An annular groove is formed inside the testing station and a first rotating shaft is installed inside the testing station; A rotating mechanism is installed on the end of the first rotating shaft away from the testing platform.

[0006] Preferably, the testing mechanism further includes: The detector is mounted on a mounting rod on a mounting base and is movably mounted on the outside of the mounting rod. A groove is formed inside the rotor protective sleeve; A sliding seat connected in a sliding groove and a temperature sensor installed inside the sliding seat; The first telescopic rod is installed inside the slide groove. The telescopic end of the first telescopic rod is connected to the sliding seat. The sliding seat is used to protect the temperature sensor. When the sliding seat is hit, the first telescopic rod will undergo corresponding telescopic changes.

[0007] Preferably, the rotating mechanism includes: A disc mounted on a first rotating shaft and a base plate mounted below the disc, the base plate being rotatably connected inside an annular groove; The first lifting rod is set on the disc; A first base connected to the telescopic end of the first lifting rod and a placement component disposed inside the first base.

[0008] Preferably, the rotating mechanism further includes: The second lifting rod is set on the disc; A second base connected to the telescopic end of the second lifting rod and a disassembly assembly disposed inside the second base.

[0009] Preferably, the placement component includes: The connecting ring installed on the top of the first base and the temperature control plate installed inside the first base have a cavity at the connection between the connecting ring and the first base; The third lifting rod is installed inside the first base; The chassis is connected to the telescopic end of the third lifting rod. The chassis is equipped with a gasket and a suction strip inside. The third lifting rod is used to control the chassis to move in and out of the first base.

[0010] Preferably, the disassembly assembly includes: An electric push plate installed inside the second base; A second rotating shaft is disposed inside the second base, and a third base is disposed on the second rotating shaft; The cylinder is connected to the third base via a connecting rod.

[0011] Preferably, the disassembly assembly further includes: A contact block is slidably connected between the cylinder and the third base, and an electric push plate is used to control the contact block to contact the rotor. The surrounding plate, which is connected to the cylinder by a connecting strip, is set in an annular shape.

[0012] This invention provides a method for detecting the viscosity of gear oil used in production, comprising the following steps: S1. Before using the equipment, manually install the rotor and detector, and place the beaker containing the gear oil to be tested. S2. Use a rotating mechanism to heat the gear oil to be tested, and use a detection mechanism to detect the temperature; S3. When the detection temperature is reached, start the detection mechanism to perform temperature and viscosity testing on the gear oil. S4. After the inspection is completed, adjust the rotating mechanism and the inspection mechanism, and wipe and disassemble the rotor.

[0013] This invention provides a viscosity testing device and method for gear oil production. It has the following beneficial effects: 1. This device and method for detecting the viscosity of gear oil in production involves setting up a rotating mechanism and a detection mechanism. The rotating mechanism uses a placement component to place and heat the gear oil, while the detection mechanism uses a temperature sensor to detect the temperature of the gear oil, thus determining when to perform viscosity testing. In existing equipment, the heated gear oil is placed in the detection area; as the testing progresses, the temperature changes, and the corresponding viscosity changes, making it difficult to record the temperature and viscosity values ​​at specific times. Therefore, this method uses a continuously heated placement component and a real-time temperature sensor to solve the aforementioned problems.

[0014] 2. This viscosity testing device and method for gear oil production involves setting up a testing mechanism and using a temperature sensor to detect the temperature of the gear oil to be tested in a beaker. To eliminate temperature variations, the gear oil needs to be adjusted to the testing temperature before viscosity testing. By setting up a temperature sensor, the oil temperature of the heated gear oil can be detected before viscosity testing, and the timing of viscosity testing can be determined based on the oil temperature value. During the viscosity testing process, the oil temperature is monitored in real time using a temperature sensor.

[0015] 3. This viscosity testing device and method for gear oil production, by setting up a testing mechanism and a rotor protective sleeve that can move relative to the rotor, facilitates the installation or removal of the rotor by workers and avoids damage to the rotor due to the rotor colliding with the rotor protective sleeve during installation or removal. A sliding seat that can slide up and down in a groove is provided. During the process of the temperature sensor entering the beaker, a horizontal plate protects the temperature sensor at the bottom. If there are particles at the bottom of the beaker, the sliding seat presses upward against the first telescopic rod, thereby adjusting the position of the temperature sensor.

[0016] 4. The viscosity testing device and method for gear oil production includes a disassembly assembly. Before disassembling the rotor, a lint-free cloth on the concave surface of the retaining plate is used to wipe the outer surface of the rotor to prevent slippage during disassembly. As the retaining plate moves upward outside the rotor, the bottom of the rotor gradually positions itself between the third base and the cylinder. An electric push plate controls a contact block to contact the outside of the rotor, causing the contact block to rotate the rotor and remove it from the detector. Attached Figure Description

[0017] Figure 1 This is a flowchart of the present invention; Figure 2 This is a schematic diagram of the overall structure of the present invention; Figure 3 This is a structural schematic diagram from another perspective of the present invention; Figure 4 This is a schematic diagram of the detection mechanism of the present invention; Figure 5 This is a schematic diagram of the detector structure of the present invention; Figure 6 This is a schematic diagram of the rotor protective sleeve of the present invention; Figure 7 This is a schematic diagram of the rotating mechanism of the present invention; Figure 8 This is a schematic diagram of the structure of the component placement in this invention; Figure 9 This is a schematic diagram of the disassembly component of the present invention; Figure 10 This is a cross-sectional view of the disassembly assembly of the present invention.

[0018] In the diagram: 1. Testing platform; 2. Mounting base; 3. Testing mechanism; 301. Mounting rod; 302. Detector; 303. Rotor; 304. Adjusting rod; 305. Rotor protective sleeve; 306. Slide groove; 307. First telescopic rod; 308. Sliding seat; 309. Temperature sensor; 4. Annular groove; 5. First rotating shaft; 6. Rotating mechanism; 601. Base plate; 602. Disc; 603. First lifting rod; 604. First base; 605. Placement Components: 6051, Connecting ring; 6052, Temperature control plate; 6053, Third lifting rod; 6054, Chassis; 6055, Suction strip; 6056, Gasket; 606, Second lifting rod; 607, Second base; 608, Disassembly assembly; 6081, Electric push plate; 6082, Second rotating shaft; 6083, Third base; 6084, Connecting rod; 6085, Cylinder; 6086, Enclosure plate; 6087, Connecting strip; 6088, Contact block. Detailed Implementation

[0019] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0020] like Figures 1-10As shown, the present invention provides a technical solution: a viscosity testing device for gear oil production, which is described below.

[0021] Including testing table 1, which contains a first motor, and also includes: Mounting base 2 installed on testing station 1; The detection mechanism 3 is installed on the mounting base 2. The detection mechanism 3 includes a detector 302 installed above the mounting base 2, a rotor 303 connected to the detector 302, and a rotor protective sleeve 305. The rotor protective sleeve 305 is connected to the detector 302 through an adjusting rod 304. The adjusting rod 304 is used to adjust the relative position between the rotor protective sleeve 305 and the rotor 303. The adjusting rod 304 is composed of an L-shaped rod and an electric push rod in the horizontal direction. An annular groove 4 is formed inside the testing table 1 and a first rotating shaft 5 is installed inside the testing table 1. The first rotating shaft 5 is connected to the output end of the first motor. The rotating mechanism 6 is installed at the end of the first rotating shaft 5 away from the detection table 1.

[0022] Before using the equipment, thread the corresponding rotor 303 to the bottom of the detector 302. Manually place the beaker containing the gear oil to be tested into the rotating mechanism 6, which will heat the gear oil. Adjust the detection mechanism 3 to detect the temperature of the gear oil. Once the detection temperature is reached, start the detection mechanism 3 to detect the viscosity of the gear oil. After the detection is completed, adjust the rotating mechanism 6 and the detection mechanism 3, and wipe and disassemble the rotor 303.

[0023] Testing agency 3 also includes: The mounting rod 301 is mounted on the mounting base 2, and the detector 302 is detachably mounted on the outside of the mounting rod 301. A groove 306 is formed inside the rotor protective sleeve 305; The sliding seat 308 is slidably connected to the slide groove 306 and the temperature sensor 309 is installed inside the sliding seat 308. The sliding seat 308 is composed of a slider and two horizontal plates arranged in the vertical direction. The first telescopic rod 307 is installed inside the slide groove 306, and the telescopic end of the first telescopic rod 307 is connected to the sliding seat 308.

[0024] The process of using testing agency 3 to test the temperature of the gear oil in the beaker: Under the influence of gravity, the sliding seat 308 is at the lowest position in the slide groove 306, and the first telescopic rod 307 is in a stretched state. The height of the detector 302 on the mounting rod 301 is manually adjusted until the rotor protective sleeve 305 and the sliding seat 308 enter the beaker. The temperature detector 309 begins to detect the temperature of the gear oil to be tested in the beaker. At this time, the rotor 303 is not in contact with the gear oil.

[0025] The process of using testing agency 3 to test the viscosity of the gear oil in the beaker: When the detection temperature is reached, manually adjust the height of the detector 302 on the mounting rod 301 until the rotor 303 enters the beaker and contacts the gear oil to be tested. The rotor protective sleeve 305 and the sliding seat 308 continue to descend, the detector 302 is activated, and the rotor 303 begins to move. The detector 302 and the temperature sensor 309 work together to perform the detection work and record the viscosity of the gear oil to be tested at the specified temperature value.

[0026] The working process of installing or removing rotor 303 using testing mechanism 3: Before installing or removing the rotor 303, the electric push rod in the adjusting rod 304 is in the initial state. At this time, the rotor protective sleeve 305 is in a position away from the installation area of ​​the rotor 303, which makes it convenient for workers to install or remove the rotor 303.

[0027] When using the equipment, the electric push rod in the adjusting rod 304 is in the start state, and at this time the rotor protective sleeve 305 is outside the rotor 303.

[0028] By setting up the detection mechanism 3, the temperature of the gear oil to be tested in the beaker is detected using a temperature sensor 309. In order to eliminate temperature variables, the gear oil needs to be adjusted to the detection temperature when testing the viscosity of the gear oil. However, by setting up the temperature sensor 309, the oil temperature of the heated gear oil can be detected before the viscosity is tested, and the timing of the viscosity test is determined based on the oil temperature value. During the viscosity test, the oil temperature is monitored in real time using the temperature sensor 309.

[0029] By setting up a detection mechanism 3 and a rotor protective sleeve 305 that can move relative to the rotor 303, it is convenient for workers to install or remove the rotor 303 and avoid the rotor 303 colliding with the rotor protective sleeve 305 during installation or removal, thus preventing damage to the rotor 303. A sliding seat 308 that can slide up and down in the slide groove 306 is provided. During the process of the temperature sensor 309 entering the beaker, the horizontal plate protects the temperature sensor 309 at the bottom. If there are particles at the bottom of the beaker, the sliding seat 308 presses the first telescopic rod 307 upward to adjust the position of the temperature sensor 309.

[0030] The rotating mechanism 6 includes: The disc 602 mounted on the first rotating shaft 5 and the base plate 601 mounted below the disc 602 are rotatably connected to the inside of the annular groove 4. The first lifting rod 603 is set on the disc 602 and is configured as an electric push rod. A first base 604 connected to the telescopic end of the first lifting rod 603 and a placement component 605 disposed inside the first base 604; The second lifting rod 606 is provided on the disc 602 and is configured as an electric push rod. The second base 607 is connected to the telescopic end of the second lifting rod 606, and the disassembly assembly 608 is disposed inside the second base 607. The second motor is disposed inside the second base 607.

[0031] The working process of using rotating mechanism 6 to heat gear oil: Manually place the beaker containing gear oil into the placement assembly 605, start the first motor, the first motor drives the first rotating shaft 5, the disc 602, the first lifting rod 603, the first base 604 and the placement assembly 605 to rotate until the beaker in the placement assembly 605 is below the rotor 303, start the first lifting rod 603, the first lifting rod 603 drives the first base 604 and the placement assembly 605 to move upward, and then use the placement assembly 605 to heat the gear oil.

[0032] The process of wiping and disassembling rotor 303 using rotating mechanism 6: After inspection, the first lifting rod 603 is adjusted to its initial state, and then the first motor is started. The first motor drives the first rotating shaft 5, the disc 602, the second lifting rod 606, the second base 607, and the disassembly assembly 608 to rotate until the disassembly assembly 608 is below the rotor 303. Then the second lifting rod 606 is started, and the second lifting rod 606 drives the second base 607 and the disassembly assembly 608 to move upward. Then the disassembly assembly 608 is used to wipe and disassemble the rotor 303.

[0033] By setting up a rotating mechanism 6 and a detection mechanism 3, the gear oil is placed and heated by the placement component 605 in the rotating mechanism 6, and the temperature sensor 309 in the detection mechanism 3 controls the temperature of the gear oil to determine when to perform viscosity testing. In existing equipment, the heated gear oil is placed in the detection area, and as the testing process proceeds, the temperature changes, and the corresponding viscosity changes, making it difficult to record the temperature and viscosity values ​​at corresponding times. Therefore, a continuously heated placement component 605 and a real-time temperature sensor 309 are set up to solve the above problems.

[0034] The placement component 605 includes: The connecting ring 6051 installed above the first base 604 and the temperature control plate 6052 installed inside the first base 604, the cavity formed between the connecting ring 6051 and the first base 604 is used to place the moisture-absorbing cotton, which can absorb a small amount of water when the beaker enters or leaves the first base 604. Multiple temperature control plates 6052 are provided, and the first base 604 is filled with water. The third lifting rod 6053 is set inside the first base 604 and is configured as an electric push rod. The chassis 6054 is connected to the telescopic end of the third lifting rod 6053. The chassis 6054 has a gasket 6056 and a suction strip 6055 installed inside. The gasket 6056 is made of rubber, and the chassis 6054 has a through groove inside.

[0035] The working process of using the placement component 605 to heat the gear oil: The third lifting rod 6053 is activated, driving the chassis 6054, suction strip 6055, and gasket 6056 upwards. A worker manually places a beaker containing gear oil into the chassis 6054 and gently presses it down, causing the bottom of the beaker to adhere and secure to the suction strip 6055. At this point, the gasket 6056 deforms accordingly. The third lifting rod 6053 is then adjusted to its initial position, and the beaker follows the chassis 6054 into the first base 604. The temperature control plate 6052 is activated, heating the water in the first base 604, and the gear oil in the beaker begins to heat up accordingly.

[0036] Disassembly component 608 includes: The electric push plate 6081 is installed inside the second base 607. The electric push plate 6081 is composed of an electric push rod in the horizontal direction and an arc plate. A second rotating shaft 6082 is disposed inside the second base 607, and a third base 6083 is disposed on the second rotating shaft 6082. The second rotating shaft 6082 is connected to the output end of the second motor. The cylinder 6085 is connected to the third base 6083 via the connecting rod 6084; The contact block 6088 is slidably connected between the cylinder 6085 and the third base 6083. The contact block 6088 is composed of two arc-shaped plates. The concave surface of the arc-shaped plate away from the electric push plate 6081 is set with lint-free cloth. The side of the contact block 6088 is connected to the cylinder 6085 and the third base 6083 through the second telescopic rod. The surrounding plate 6086 is connected to the cylinder 6085 via the connecting strip 6087. The surrounding plate 6086 is set in an annular shape, and the concave surface of the surrounding plate 6086 is made of lint-free fabric.

[0037] The process of wiping and disassembling rotor 303 using disassembly component 608: After the second lifting rod 606 is activated, it drives the second base 607 and the cylinder 6085 to move upward. The lint-free cloth on the concave surface of the enclosure 6086 begins to contact the outer surface of the rotor 303, absorbing and wiping the oil stains on the outside of the rotor 303. When the bottom of the rotor 303 is between the third base 6083 and the cylinder 6085, the electric push plate 6081 is activated. Multiple electric push plates 6081 enter between the third base 6083 and the cylinder 6085 and push the contact block 6088 to move outward of the rotor 303. At this time, the second telescopic rod connected to the contact block 6088 is in a stretched state, and the lint-free cloth on the concave surface of the contact block 6088 contacts the outside of the rotor 303. The second motor is started, which drives the second rotating shaft 6082, the third base 6083, the contact block 6088, and the rotor 303 to rotate, so that the rotor 303 gradually separates from the detector 302. At the same time, the height of the detector 302 is manually adjusted by the worker to separate the rotor 303 from the detector 302.

[0038] By setting up the disassembly assembly 608, before disassembling the rotor 303, the outer surface of the rotor 303 is wiped with a lint-free cloth on the concave surface of the enclosure 6086 to prevent slippage during disassembly. As the enclosure 6086 moves upward outside the rotor 303, the bottom of the rotor 303 gradually comes into position between the third base 6083 and the cylinder 6085. The electric push plate 6081 controls the contact block 6088 to contact the outside of the rotor 303, and the contact block 6088 drives the rotor 303 to rotate, thereby removing the rotor 303 from the detector 302.

[0039] Working principle: Before using the equipment, thread the corresponding rotor 303 to the bottom of the detector 302, manually place the beaker containing the gear oil to be tested into the rotating mechanism 6, and the rotating mechanism 6 heats the gear oil.

[0040] Manually place the beaker containing gear oil into the placement assembly 605, start the first motor, the first motor drives the first rotating shaft 5, the disc 602, the first lifting rod 603, the first base 604 and the placement assembly 605 to rotate until the beaker in the placement assembly 605 is below the rotor 303, start the first lifting rod 603, the first lifting rod 603 drives the first base 604 and the placement assembly 605 to move upward, and then use the placement assembly 605 to heat the gear oil.

[0041] The third lifting rod 6053 is activated, driving the chassis 6054, suction strip 6055, and gasket 6056 upwards. A worker manually places a beaker containing gear oil into the chassis 6054 and gently presses it down, causing the bottom of the beaker to adhere and secure to the suction strip 6055. At this point, the gasket 6056 deforms accordingly. The third lifting rod 6053 is then adjusted to its initial position, and the beaker follows the chassis 6054 into the first base 604. The temperature control plate 6052 is activated, heating the water in the first base 604, and the gear oil in the beaker begins to heat up accordingly.

[0042] Adjust the detection mechanism 3 to perform temperature detection on the gear oil to be tested. Under the action of gravity, the sliding seat 308 is at the lowest position of the slide groove 306, and the first telescopic rod 307 is in a stretched state. Manually adjust the height of the detector 302 on the mounting rod 301 until the rotor protective sleeve 305 and the sliding seat 308 enter the beaker. The temperature detector 309 begins to detect the temperature of the gear oil to be tested in the beaker. At this time, the rotor 303 is not in contact with the gear oil.

[0043] Once the testing temperature is reached, the testing mechanism 3 is activated to test the viscosity of the gear oil. When the testing temperature is reached, the height of the detector 302 on the mounting rod 301 is manually adjusted until the rotor 303 enters the beaker and contacts the gear oil to be tested. The rotor protective sleeve 305 and the sliding seat 308 continue to descend, the detector 302 is activated, and the rotor 303 begins to move. The detector 302 and the temperature sensor 309 work together to perform the test and record the viscosity of the gear oil at the specified temperature value.

[0044] After the inspection is completed, the rotating mechanism 6 and the inspection mechanism 3 are adjusted, and the rotor 303 is wiped and disassembled. Before installing or removing the rotor 303, the electric push rod in the adjusting rod 304 is in the initial state. At this time, the rotor protective sleeve 305 is located away from the installation area of ​​the rotor 303, which facilitates the installation or removal of the rotor 303 by the workers.

[0045] After inspection, the first lifting rod 603 is adjusted to its initial state, and then the first motor is started. The first motor drives the first rotating shaft 5, the disc 602, the second lifting rod 606, the second base 607, and the disassembly assembly 608 to rotate until the disassembly assembly 608 is below the rotor 303. Then the second lifting rod 606 is started, and the second lifting rod 606 drives the second base 607 and the disassembly assembly 608 to move upward. Then the disassembly assembly 608 is used to wipe and disassemble the rotor 303.

[0046] After the second lifting rod 606 is activated, it drives the second base 607 and the cylinder 6085 to move upward. The lint-free cloth on the concave surface of the enclosure 6086 begins to contact the outer surface of the rotor 303, absorbing and wiping the oil stains on the outside of the rotor 303. When the bottom of the rotor 303 is between the third base 6083 and the cylinder 6085, the electric push plate 6081 is activated. Multiple electric push plates 6081 enter between the third base 6083 and the cylinder 6085 and push the contact block 6088 to move outward of the rotor 303. At this time, the second telescopic rod connected to the contact block 6088 is in a stretched state, and the lint-free cloth on the concave surface of the contact block 6088 contacts the outside of the rotor 303. The second motor is started, which drives the second rotating shaft 6082, the third base 6083, the contact block 6088, and the rotor 303 to rotate, so that the rotor 303 gradually separates from the detector 302. At the same time, the height of the detector 302 is manually adjusted by the worker to separate the rotor 303 from the detector 302.

[0047] This invention provides a method for detecting the viscosity of gear oil used in production, comprising the following steps: S1. Before using the equipment, manually install the rotor 303 and the detector 302, and place the beaker containing the gear oil to be tested. S2. Use the rotating mechanism 6 to heat the gear oil to be tested, and use the detection mechanism 3 to detect the temperature; S3. When the detection temperature is reached, start the detection mechanism 3 to perform temperature and viscosity detection on the gear oil. S4. After the inspection is completed, adjust the rotating mechanism 6 and the inspection mechanism 3, and wipe and disassemble the rotor 303.

[0048] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A viscosity testing device for gear oil production, comprising a testing platform (1), characterized in that, Also includes: Mounting base (2) installed on the testing station (1); The detection mechanism (3) is set on the mounting base (2). The detection mechanism (3) includes a detector (302) set above the mounting base (2), a rotor (303) connected to the detector (302), and a rotor protective sleeve (305). The rotor protective sleeve (305) is connected to the detector (302) through an adjusting rod (304). The adjusting rod (304) is used to adjust the relative position between the rotor protective sleeve (305) and the rotor (303).

2. The viscosity testing device for gear oil production according to claim 1, characterized in that: Also includes: An annular groove (4) is formed inside the testing table (1) and a first rotating shaft (5) is installed inside the testing table (1). A rotating mechanism (6) is installed on the end of the first rotating shaft (5) away from the detection table (1).

3. The viscosity testing device for gear oil production according to claim 1, characterized in that: The testing facility (3) also includes: The mounting rod (301) is mounted on the mounting base (2), and the detector (302) is mounted on the outside of the mounting rod (301) in a height-adjustable manner; A groove (306) is formed inside the rotor protective sleeve (305). A sliding seat (308) is slidably connected to a slide groove (306) and a temperature sensor (309) is installed inside the sliding seat (308); The first telescopic rod (307) is installed inside the slide (306), and the telescopic end of the first telescopic rod (307) is connected to the sliding seat (308).

4. The viscosity testing device for gear oil production according to claim 2, characterized in that: The rotating mechanism (6) includes: The disc (602) mounted on the first rotating shaft (5) and the base plate (601) mounted below the disc (602) are rotatably connected to the inside of the annular groove (4); The first lifting rod (603) is set on the disc (602); A first base (604) connected to the telescopic end of the first lifting rod (603) and a placement assembly (605) disposed inside the first base (604).

5. The viscosity testing device for gear oil production according to claim 4, characterized in that: The rotating mechanism (6) further includes: The second lifting rod (606) is provided on the disc (602); A second base (607) connected to the telescopic end of the second lifting rod (606) and a disassembly assembly (608) disposed inside the second base (607).

6. The viscosity testing device for gear oil production according to claim 5, characterized in that: The placement component (605) includes: A connecting ring (6051) installed on the top of the first base (604) and a temperature control plate (6052) installed inside the first base (604); The third lifting rod (6053) is located inside the first base (604). A chassis (6054) is connected to the telescopic end of the third lifting rod (6053), and a gasket (6056) and a suction strip (6055) are installed inside the chassis (6054).

7. The viscosity testing device for gear oil production according to claim 6, characterized in that: The disassembly assembly (608) includes: An electric push plate (6081) is installed inside the second base (607). A second rotating shaft (6082) is disposed inside the second base (607), and a third base (6083) is disposed on the second rotating shaft (6082). The cylinder (6085) is connected to the third base (6083) via the connecting rod (6084).

8. The viscosity testing device for gear oil production according to claim 7, characterized in that: The disassembly assembly (608) also includes: A contact block (6088) is slidably connected between the cylinder (6085) and the third base (6083); The surrounding plate (6086) is connected to the cylinder (6085) by a connecting strip (6087), and the surrounding plate (6086) is set in an annular shape.

9. A method for detecting the viscosity of gear oil used in production, characterized in that, Includes the following steps: S1. Before using the equipment, manually install the rotor (303) and detector (302), and place the beaker containing the gear oil to be tested. S2. Use the rotating mechanism (6) to heat the gear oil to be tested, and use the detection mechanism (3) to detect the temperature; S3. When the detection temperature is reached, start the detection mechanism (3) to perform temperature and viscosity detection on the gear oil. S4. After the inspection is completed, adjust the rotating mechanism (6) and the inspection mechanism (3) to wipe and disassemble the rotor (303).

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