Rotary viscometer for lubricating oil

Abstract

The utility model discloses a rotary viscometer for lubricating oil, which comprises a detection module, a stabilizing module and a stabilizing module, the detection module comprises a shell, a motor arranged in the shell, a magnet embedded in the output shaft of the motor, and a rotating rod inserted with the output shaft of the motor, the stabilizing module comprises a shell cover in threaded connection with the shell, a first hook-and-loop fastener rough surface fixedly connected to the top of the shell cover and a plurality of first supporting legs movably embedded in the two sides of the shell. According to the device, the device is moved to a working position, then the shell cover and the shell are detached, then the rotating rod and the magnet are installed so that the rotating rod can not fall off, then the first supporting leg is turned over, then the second supporting leg is lengthened, the inserting rod is flexibly used, the height of the shell and the shell cover can be adjusted, and then the base plate is rotated so that the first hook face of the hook-and-loop fastener can be tightly attached to the first loop face of the hook-and-loop fastener. Therefore, the shell is fixed, shaking and displacement of the shell are effectively prevented, and the working stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary viscometers, in particular to a rotary viscometer for lubricating oil. Background Art

[0002] Viscometer is a physical property analysis instrument that measures the viscosity of fluids. Viscosity is a physical property of fluid substances, which reflects the internal friction between molecules when the fluid is subjected to external forces. The viscosity of a substance is closely related to its chemical composition. In industrial production and scientific research, the composition or quality of a substance is often monitored by measuring viscosity.

[0003] Application No. CN202223178756.4 discloses a portable rotational viscometer, which relates to the technical field of liquid viscosity measuring devices, and includes a housing, wherein the housing is detachably connected to a rotor, the rotor is vertically rotatably connected to the housing, the housing is slidably connected to a vertical rod, the vertical rod is slidably connected to a support seat, and a handle for picking up the housing is provided at one end of the housing away from the support seat. The user can choose different ways to use the viscometer according to different applicable situations. If the user needs to place the viscometer on a plane, the support seat is extended and fixed, and then the liquid to be tested is placed directly below the rotor to start the test; if the user needs to hold the viscometer, the handle is picked up by hand, and then the rotor is placed in the liquid to be tested to start the test. The applicability of the test is high and can be applied to different scenarios. The application has high mobility, but when the handheld viscometer is tested, the vibration phenomenon when the first motor is working and the kinetic energy when the rotor stirs the lubricating oil will cause the viscometer to work unstably, and there are certain safety hazards. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A rotary viscometer for lubricating oil, comprising a detection module, a stabilization module and a stabilization module, wherein the detection module comprises a shell, a motor installed inside the shell, a magnet embedded inside the output shaft of the motor, and a rotating rod plugged into the output shaft of the motor; the stabilization module comprises a shell cover threadedly connected to the shell, a Velcro fur surface 1 fixedly connected to the top of the shell cover, a plurality of legs 1 movably embedded on both sides of the shell, a leg 2 plugged into the leg 1, an insertion rod detachably connected between the legs 1 and 2, a pad movably connected to the outer end of the leg 2, and a Velcro hook surface 1 sleeved on the outside of the pad; the stabilization module comprises a Velcro fur surface 2 embedded in the shell cover, a Velcro hook surface 2 bonded to the top of the Velcro fur surface 2, a leather case fixedly connected to the top of the Velcro hook surface 2, and a rope body movably fitted to the outside of the leather case.

[0007] By adopting the above technical solution, the device is moved to the working position, and then the shell cover and the shell are disassembled, and then the rotating rod is installed. The magnet prevents the rotating rod from falling, and then the leg one is flipped, and then the leg two is extended, and the insertion rod is flexibly used to adjust the height of the shell and the shell cover, and then the pad is rotated to make the Velcro hook surface one stick to the Velcro fur surface one, thereby achieving the fixation of the shell, effectively preventing the shell from shaking and displacement, and improving the working stability.

[0008] In a preferred example, the present invention can be further configured as follows: a handle is installed on the top of the shell, and the rotating rod and the shell are both made of metal material.

[0009] In a preferred example, the present invention can be further configured as follows: a slot suitable for the rotating rod to be engaged is provided on the top of the shell, and the slot is located on the front side of the handle.

[0010] In a preferred example, the utility model can be further configured as follows: a plurality of legs are arranged in groups of two, and are arranged in two groups, and the two groups of legs are respectively located at two sides of the shell.

[0011] In a preferred example, the utility model can be further configured as follows: an outer side of the support leg is provided with an opening, and both side walls of the opening are configured as arc surfaces.

[0012] In a preferred example, the utility model can be further configured as follows: two annular protrusions are integrally formed on the outer side of the leather case, and the rope body is located between the two annular protrusions.

[0013] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0014] 1. In the utility model, the device is moved to the working position, and then the shell cover and the shell are disassembled, and then the rotating rod is installed, and the magnet prevents the rotating rod from falling, and then the leg one is flipped, and then the leg two is extended, and the insertion rod is flexibly used to adjust the height of the shell and the shell cover, and then the pad is rotated to make the Velcro hook surface one stick to the Velcro fur surface one, thereby achieving the fixation of the shell, effectively preventing the shell from shaking and displacement, and improving the working stability.

[0015] 2. In the utility model, the leather case is put on the measuring cup filled with lubricating oil, and then the leather case is tightened with a rope system, and the second Velcro hook surface and the second Velcro fleece surface are adhered tightly, thereby preventing the measuring cup from shifting, preventing the measuring cup from being smashed by the rotating rod, and improving the safety of the detection operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of the overall structure when the cover body and the shell cover of the utility model are connected;

[0017] Figure 2This is a schematic diagram of the overall structure of the utility model when the cover body and the shell cover are separated;

[0018] Figure 3 This is a schematic diagram of the detection module of the utility model;

[0019] Figure 4 It is a schematic diagram of the overall structure of the stabilizing module of the utility model;

[0020] Figure 5 It is a schematic diagram of the structure of the stabilizing module part of the utility model;

[0021] Figure 6 This is a schematic diagram of the stabilization module of the utility model.

[0022] Reference numerals:

[0023] 100, detection module; 110, housing; 120, motor; 130, magnet; 140, rotating rod;

[0024] 200, stabilizing module; 210, shell cover; 220, Velcro fur surface 1; 230, support leg 1; 240, support leg 2; 250, plug rod; 260, pad; 270, Velcro hook surface 1;

[0025] 300, stabilization module; 310, Velcro fleece surface 2; 320, Velcro hook surface 2; 330, leather case; 340, rope body;

[0026] 400. Handle. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0028] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0029] A rotary viscometer for lubricating oil provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0030] Embodiment 1:

[0031] Combination Figure 1-6 As shown, the utility model provides a rotary viscometer for lubricating oil, comprising a detection module 100, a stabilization module 200 and a stabilization module 300, wherein the detection module 100 comprises a housing 110, a motor 120 installed inside the housing 110, a magnet 130 embedded inside the output shaft of the motor 120, and a rotating rod 140 plugged into the output shaft of the motor 120;

[0032] The stabilizing module 200 includes a shell cover 210 threadedly connected to the shell 110, a Velcro surface 1 220 fixed to the top of the shell cover 210, a plurality of legs 1 230 movably embedded on both sides of the shell 110, a leg 2 240 plugged into the leg 1 230, an insertion rod 250 detachably connected between the leg 1 230 and the leg 2 240, a pad 260 movably connected to the outer end of the leg 2 240, and a Velcro hook surface 1 270 sleeved on the outer side of the pad 260;

[0033] The stabilization module 300 includes a second Velcro fleece surface 310 embedded in the shell cover 210 , a second Velcro hook surface 320 bonded to the top of the second Velcro fleece surface 310 , a leather case 330 fixed to the top of the second Velcro hook surface 320 , and a rope body 340 movably fitted to the outside of the leather case 330 .

[0034] Furthermore, the plurality of legs 230 are arranged in groups of two, and are arranged in two groups. The two groups of legs 230 are respectively located on both sides of the shell 110. With this layout design, the plurality of legs 230 can stably support the shell 110.

[0035] Furthermore, an opening is provided on the outer side of the supporting leg 1 230 , and both side walls of the opening are configured as arc surfaces. The opening is provided to facilitate the disassembly and assembly of the plug rod 250 .

[0036] Furthermore, two annular protrusions are integrally formed on the outer side of the leather case 330, and the rope body 340 is located between the two annular protrusions. The annular protrusions can limit the rope body 340 and ensure that the leather case 330 can fit a measuring cup of any size.

[0037] Embodiment 2:

[0038] Combination Figure 1 , 2 and Figure 4 As shown, on the basis of the first embodiment, a handle 400 is installed on the top of the shell 110, and the rotating rod 140 and the shell 110 are both made of metal materials. The handle 400 is provided to facilitate the staff to carry the device.

[0039] Embodiment three:

[0040] Combination Figure 1 , 2 and Figure 4 As shown, in the above embodiment, a slot suitable for the rotating rod 140 to be engaged is opened on the top of the shell 110, and the slot is located on the front side of the handle 400. The rotating rod 140 is arranged to provide conditions for placing the rotating rod 140, and then the shell cover 210 and the shell 110 can be tightly connected, so that the device is easier to carry or place.

[0041] The working principle and use process of the utility model are as follows: when the device is put into actual use, the staff holds the handle 400 to move the device to the working position, then disassembles the shell cover 210 and the shell 110, and then installs the rotating rod 140, and the magnet 130 prevents the rotating rod 140 from falling, and then flips the support leg 1 230, and then extends the support leg 240, and flexibly uses the insertion rod 250 to adjust the height of the shell 110 and the shell cover 210, and then rotates the pad 260 to make the Velcro hook surface 1 270 stick to the Velcro fur surface 1 220, thereby achieving the fixation of the shell 110 and effectively preventing the shell 110 from shaking and displacement, and then puts the leather case 330 on the outside of the measuring cup filled with lubricating oil, and then after fastening the leather case 330 with the rope body 340, the Velcro hook surface 2 320 and the Velcro fur surface 2 310 are stuck together, thereby preventing the measuring cup from being displaced, preventing the rotating rod 140 from smashing the measuring cup, and improving the safety during the detection operation.

[0042] In the present utility model, the term "plurality" refers to two or more than two, unless otherwise clearly defined. The term "and / or" used in this article includes any and all combinations of one or more related listed items. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0043] It should be noted that when an element is referred to as being "assembled on", "installed on", "fixed on" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0044] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A rotational viscometer for lubricating oil, characterized in that: include: The detection module (100) comprises a housing (110), a motor (120) installed inside the housing (110), a magnet (130) embedded inside an output shaft of the motor (120), and a rotating rod (140) plugged into the output shaft of the motor (120); The stabilizing module (200) comprises a shell cover (210) threadedly connected to the shell (110), a Velcro fleece surface (220) fixedly connected to the top of the shell cover (210), a plurality of legs (230) movably embedded on both sides of the shell (110), a leg (240) plugged into the leg (230), an insertion rod (250) detachably connected between the leg (230) and the leg (240), a pad (260) movably connected to the outer end of the leg (240), and a Velcro hook surface (270) sleeved on the outer side of the pad (260); The stabilization module (300) comprises a Velcro fleece surface 2 (310) embedded in the shell cover (210), a Velcro hook surface 2 (320) bonded to the top of the Velcro fleece surface 2 (310), a leather case (330) fixed to the top of the Velcro hook surface 2 (320), and a rope body (340) movably attached to the outside of the leather case (330).

2. A rotational viscometer for lubricating oil according to claim 1, characterized in that: A handle (400) is installed on the top of the shell (110), and the rotating rod (140) and the shell (110) are both made of metal material.

3. A rotational viscometer for lubricating oil according to claim 2, characterized in that: The top of the housing (110) is provided with a slot suitable for the rotating rod (140) to be snapped in, and the slot is located on the front side of the handle (400).

4. A rotational viscometer for lubricating oil according to claim 1, characterized in that: The plurality of legs (230) are arranged in pairs, and are arranged in two groups. The two groups of legs (230) are respectively located on both sides of the shell (110).

5. A rotational viscometer for lubricating oil according to claim 1, characterized in that: An opening is formed on the outer side of the support leg 1 (230), and both side walls of the opening are configured as curved surfaces.

6. A rotational viscometer for lubricating oil according to claim 1, characterized in that: Two annular protrusions are integrally formed on the outer side of the leather case (330), and the rope body (340) is located between the two annular protrusions.

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