CN215953287U

CN215953287U - Digital display viscometer with adjustable measurement depth

Info

Publication number: CN215953287U
Application number: CN202122281105.7U
Authority: CN
Inventors: 陈锦辉; 陈锦峰; 柯晓天
Original assignee: Huizhou Kaixiang New Material Co ltd
Current assignee: Huizhou Kaixiang New Material Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-03-04
Anticipated expiration: 2031-09-18

Abstract

The utility model relates to the technical field of viscosity detection, in particular to a digital display viscometer with adjustable measurement depth, which comprises a viscosity measuring instrument, wherein the viscosity measuring instrument comprises a measuring body, the measuring body comprises a detector, the detector is connected with a connecting sleeve, the connecting sleeve is provided with a connecting groove, the connecting groove is connected with a connecting body, the connecting body is connected with a connecting gear, the connecting gear is connected with a bearing body, the bearing body comprises a bearing table, the bearing table is provided with a bearing groove, the bearing table is provided with an intermediate body, the intermediate body is provided with an intermediate groove, the bearing table is provided with a first adjusting body, and the bearing groove is provided with a bearing box. The advantage of the utility model is that the digital display viscometer can move, thereby being convenient for changing the measurement depth of the digital display viscometer and being beneficial to measuring the viscosity of liquids at different depths.

Description

Digital display viscometer with adjustable measurement depth

Technical Field

The utility model relates to the technical field of viscosity detection, in particular to a digital display viscometer with adjustable measurement depth.

Background

The Newtonian liquid is an ideal viscous liquid provided by Newton, namely a fluid with laminar flow characteristics, when the shear stress generated between two adjacent layers of parallel flowing liquids is in direct proportion to the velocity gradient perpendicular to the flowing direction, the liquid is the Newtonian liquid, and the digital display viscometer is an instrument capable of measuring the absolute viscosity of the Newtonian liquid, is widely applied to the measurement of the viscosity of various objects such as grease, paint, plastic ornaments, coatings, detergents and the like, but the conventional digital display viscometer has fixed measurement depth and cannot well measure the viscosity of the liquid at a deep layer, so that the digital display viscometer with adjustable measurement depth is required.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a digital display viscometer with adjustable measurement depth, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides a digital display viscometer with adjustable measurement depth, which comprises a viscosity measurement instrument, wherein the viscosity measurement instrument comprises a measurement body, the measurement body comprises a detector, one side of the detector is connected with a connecting sleeve, the connecting sleeve is provided with a connecting groove penetrating through the upper surface and the lower surface of the connecting sleeve, a connecting body is connected in the connecting groove, the connecting groove is matched with the shape of the connecting body, the surface of the bottom end of a threaded rod of the connecting body is in threaded connection with a connecting gear, the connecting gear is connected with a bearing body, the bearing body comprises a bearing table, the upper surface of the bearing table is provided with a bearing groove, one side of the upper surface of the bearing table is provided with an intermediate body, the bottom of the intermediate body is provided with an intermediate groove, the threaded rod connecting body penetrates through the intermediate body, the connecting gear is positioned in the intermediate groove, the bearing table is provided with a first adjustment body, the first adjusting body is meshed with the connecting gear through a gear, and a bearing box is arranged in the bearing groove.

As a further improvement of the technical scheme, the connecting sleeve and the connecting body are both provided with a locking opening penetrating through the surface, and a locking body is connected in the locking opening in a threaded manner.

As a further improvement of the technical scheme, a positioning rod is arranged at the bottom of the connecting body, a positioning groove is correspondingly formed in the intermediate body, and the positioning rod is in plug-in fit with the positioning groove.

As a further improvement of the technical scheme, a uniform pressure plate is arranged in the bearing box.

As a further improvement of the technical scheme, a limiting rod is arranged at the bottom of the detector, and the bottom end of the limiting rod is lower than the detector.

As a further improvement of the technical scheme, the surface of the bearing box is provided with a movable rod, the side surface of the bearing table is correspondingly provided with a movable groove, the movable groove is communicated with the bearing groove, and the movable rod penetrates through the movable groove.

As a further improvement of the technical scheme, the surface of the moving rod is provided with threads, the surface of the moving rod is in threaded connection with a second adjusting body, and the second adjusting body is in clamping fit with the moving groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. in this adjustable digital display viscometer of measuring degree of depth, thereby can avoid measuring body self through grafting complex locating lever, constant head tank and take place to rotate and ensure the normal measurement of device, be equipped with and press the even board to flatten liquid and be favorable to measuring the viscosity of liquid.

2. In this digital display viscometer of adjustable measurement degree of depth, thereby be convenient for measure bearing box different position liquid through being equipped with the removal that the box was born in the mobile rod steerable, be favorable to the removal that the box was born in the accurate control through the mobile rod that is equipped with joint complex shifting chute, No. two regulating bodies and threaded connection, No. two regulating bodies.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the viscosity measuring instrument of the present invention;

FIG. 3 is a schematic view of the structure of the measuring body of the present invention;

fig. 4 is a cross-sectional view of the carrier of the present invention.

The various reference numbers in the figures mean:

100. a viscosity measuring instrument;

110. a measuring body;

111. a detector; 112. connecting sleeves; 113. connecting grooves; 114. a linker; 115. a connecting gear; 116. positioning a rod; 117. a locking port; 118. a locking body; 119. a restraining bar;

120. a carrier;

121. a bearing table; 122. a bearing groove; 123. an intermediate; 1231. positioning a groove; 124. an intermediate tank; 125. a first regulator; 126. a carrying box; 1261. pressing the plate evenly; 127. a travel bar; 128. a moving groove; 129. and a second regulator.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

Referring to fig. 1 to 4, the present embodiment provides a digital display viscometer with adjustable measurement depth, which includes a viscosity measurement instrument 100, the viscosity measurement instrument 100 includes a measurement body 110, the measurement body 110 includes a detector 111, one side of the detector 111 is connected with a connection sleeve 112, the connection sleeve 112 is provided with a connection groove 113 penetrating through the upper and lower surfaces thereof, the connection groove 113 is connected with a connection body 114, the connection groove 113 is matched with the connection body 114 in shape, the bottom of the connection body 114 is provided with a threaded rod, the bottom end surface of the threaded rod of the connection body 114 is connected with a connection gear 115, the connection gear 115 is connected with a bearing body 120, the bearing body 120 includes a bearing table 121, the bearing table 121 is a square structure, the upper surface of the bearing table 121 is provided with a bearing groove 122, the bearing groove 122 is a square structure groove, one side of the upper surface of the bearing table 121 is provided with an intermediate body 123, the bottom of the intermediate body 123 is provided with an intermediate groove 124, the intermediate groove 124 is a cylindrical structure groove, the threaded rod of the connecting body 114 penetrates through the middle body 123, the connecting gear 115 is located in the middle groove 124, the bearing table 121 is provided with a first adjusting body 125, the first adjusting body 125 is meshed with the connecting gear 115 through a gear, and the bearing groove 122 is internally provided with a bearing box 126.

Further, for disassembly and replacement, the connecting sleeve 112 and the connecting body 114 are both provided with a locking hole 117 penetrating through the surface, the locking hole 117 is a circular penetrating hole with internal threads, a locking body 118 is connected in the locking hole 117 in a threaded manner, and the disassembly and replacement of the detector 111 are facilitated through the locking hole 117 and the locking body 118 which are provided with threaded connections.

Further in order to ensure the measurement, the bottom of the connector 114 is provided with a positioning rod 116, the intermediate 123 is correspondingly provided with a positioning groove 1231, the positioning groove 1231 is a groove with a cylindrical structure, the positioning rod 116 is in insertion fit with the positioning groove 1231, and the positioning rod 116 and the positioning groove 1231 which are in insertion fit can prevent the measurement body 110 from rotating to ensure the normal measurement of the device.

In order to measure the viscosity of the liquid, the even pressing plate 1261 is arranged in the carrying box 126, the even pressing plate 1261 is a square plate, the Newtonian liquid cannot form a horizontal plane like water, and the liquid plane can be formed only by pressing, so the even pressing plate 1261 is beneficial to measuring the viscosity of the liquid.

Furthermore, in order to avoid damage, the bottom of the detecting device 111 is provided with a limiting rod 119, the bottom end of the limiting rod 119 is lower than the detecting device 111, and the limiting rod 119 is provided to avoid the bottom of the detecting device 111 directly contacting with the bottom inside the carrying box 126, so that damage to the detecting device 111 can be avoided.

In addition, in order to measure liquids at different positions, the surface of the carrying box 126 is provided with a moving rod 127, the side surface of the carrying table 121 is correspondingly provided with a moving groove 128, the moving groove 128 is communicated with the carrying groove 122, the moving rod 127 passes through the moving groove 128, and the moving rod 127 is provided to control the movement of the carrying box 126 so as to measure liquids at different positions in the carrying box 126.

Specifically in order to facilitate the accurate control to move, the surface of the moving rod 127 is provided with threads, the surface of the moving rod 127 is in threaded connection with a second adjusting body 129, the second adjusting body 129 is a circular through H-shaped structural cylinder provided with threads penetrating through the surface of the second adjusting body, the second adjusting body 129 is in clamping fit with the moving groove 128, and the moving rod 127 and the second adjusting body 129 which are provided with the moving groove 128 in clamping fit, the second adjusting body 129 and the threads are in threaded connection to facilitate the accurate control of the movement of the bearing box 126.

The detector 111 of the embodiment adopts NDJ-8S, has high measurement sensitivity, reliable test result and convenient use and operation, and has the technical indexes that: measurement range: 1-2 × 106 mpa.s; the specification of the rotor is as follows: 1. rotors No. 2, 3 and 4; rotor speed: 0.3, 0.6, 0.5, 3, 6, 12, 30, 60 revolutions; automatic gear shifting: the proper rotating speed can be automatically selected; reading the stable cursor: when the vertical bar square cursor is full, the display degree is basically stable; and (3) measuring precision: plus or minus 2 percent; a power supply: alternating current 220V +/-10 percent and 50Hz +/-10 percent; the working environment is as follows: the temperature is 5-35 ℃, and the relative humidity is not more than 80%; the external dimension is as follows: 370 x 325 x 280 mm; net weight: 6.8 kg.

In the embodiment of the digital display viscometer with the adjustable measurement depth, when in specific use, after a liquid to be detected is placed in the bearing box 126, the leveling plate 1261 is pressed downwards from the top of the bearing box 126, so that the liquid in the bearing box 126 is pressed to form a liquid plane, then the liquid is taken out 1261 and the second adjusting body 129 is rotated in the moving groove 128, so that the second adjusting body 129 drives the bearing box 126 in threaded connection with the second adjusting body to move in the bearing groove 122 to a position right below the detector 111, the first adjusting body 125 is rotated, so that the first adjusting body 125 drives the connecting gear 115 in gear engagement with the first adjusting body 125 to drive the detector 111 to move downwards, after a rotor at the bottom of the detector 111 contacts the liquid plane, the first adjusting body 125 is continuously rotated to adjust the measurement depth of the rotor of the detector 111 in the liquid, the rotor of the detector 111 rotates at a constant speed, when the rotor rotates in the liquid, the liquid can generate a viscosity moment acting on the rotor, the greater the viscosity, i.e. the greater the viscous moment; on the contrary, the viscosity of the liquid is smaller, the viscosity moment is also smaller, the viscosity moment acting on the rotor is detected by the sensor, and the viscosity of the detected liquid is obtained after the computer processing.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an adjustable digital display viscometer of measurement degree of depth which characterized in that: including viscosity measurement appearance (100), viscosity measurement appearance (100) is including measuring body (110), it includes detector (111) to measure body (110), detector (111) one side is connected with adapter sleeve (112), adapter sleeve (112) are seted up and are run through upper and lower surface's spread groove (113) on it, connect connector (114) in spread groove (113), spread groove (113) with the shape phase-match of connector (114), connector (114) threaded rod bottom surface threaded connection has connecting gear (115), connecting gear (115) are connected with supporting body (120), supporting body (120) are including plummer (121), plummer (121) upper surface has been seted up bearing groove (122), plummer (121) upper surface one side is equipped with midbody (123), midbody (123) bottom is equipped with middle slot (124), the threaded rod of the connecting body (114) penetrates through the middle body (123), the connecting gear (115) is located in the middle groove (124), the bearing table (121) is provided with a first adjusting body (125), the first adjusting body (125) is meshed with the connecting gear (115) through a gear, and a bearing box (126) is arranged in the bearing groove (122).

2. The digital viscometer with adjustable measurement depth of claim 1, characterized in that: the connecting sleeve (112) and the connecting body (114) are both provided with a locking opening (117) penetrating through the surface, and a locking body (118) is connected in the locking opening (117) in a threaded manner.

3. The digital viscometer with adjustable measurement depth of claim 1, characterized in that: the bottom of the connecting body (114) is provided with a positioning rod (116), the intermediate body (123) is correspondingly provided with a positioning groove (1231), and the positioning rod (116) is in plug-in fit with the positioning groove (1231).

4. The digital viscometer with adjustable measurement depth of claim 1, characterized in that: the bearing box (126) is internally provided with a uniform pressing plate (1261).

5. The digital viscometer with adjustable measurement depth of claim 1, characterized in that: a limiting rod (119) is arranged at the bottom of the detector (111), and the bottom end of the limiting rod (119) is lower than the detector (111).

6. The digital viscometer with adjustable measurement depth of claim 1, characterized in that: the surface of the bearing box (126) is provided with a moving rod (127), the side surface of the bearing table (121) is correspondingly provided with a moving groove (128), the moving groove (128) is communicated with the bearing groove (122), and the moving rod (127) penetrates through the moving groove (128).

7. The digital viscometer with adjustable measurement depth of claim 6, characterized in that: the utility model discloses a portable electronic device, including carriage release lever (127), carriage release lever (127) surface is equipped with the screw thread, carriage release lever (127) surface threaded connection has No. two regulation bodies (129), No. two regulation bodies (129) with moving groove (128) joint cooperation.