CN217132890U - Viscometer - Google Patents

Abstract

The application discloses a viscometer, which comprises a viscometer body and a clamping device, wherein the clamping device is detachably arranged on the viscometer body, the detachably mounting mode is convenient for replacing or cleaning the clamping device, the clamping device comprises a mounting plate and clamping pieces, a chute is arranged on the mounting plate, a spring is arranged in the chute, the clamping pieces are slidably arranged in the chute, one end of the spring is fixed on the chute, the other end of the spring is fixed on the clamping pieces, the clamping pieces are suitable for clamping a cup, when the viscosity of fluid needs to be measured, the cup filled with the fluid is placed between the two clamping pieces, the two clamping pieces can clamp and fix the cup under the elastic force action of the spring, the cup can be effectively prevented from falling when a rotor rotates rapidly and stirs the fluid in the cup, and the measurement process of the viscometer can be stably carried out, the safety and the stability of the whole measuring process are greatly improved.

Description

Viscometer

Technical Field

The application relates to the technical field of viscometers, in particular to a viscometer.

Background

In actual engineering and industrial production, it is often required to detect the viscosity of a fluid on line, a viscometer is an instrument for measuring the viscosity of a fluid, the viscosity is a physical quantity representing internal friction of the fluid when the fluid flows, the capability of the fluid to resist deformation is an important index for identifying certain finished products or semi-finished products,

however, in the conventional viscometer, a cup containing fluid is generally placed under the viscometer during operation, a rotor is placed in the cup, and the cup is easily shaken under the rapid rotation of the rotor, so that the cup is easily toppled in the measurement process and the whole measurement process cannot be normally carried out.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's not enough, an aim at of this application provides a viscometer, can carry out the centre gripping to the cup, avoids it to take place to empty, guarantees that the measurement process can go on in order steadily.

In order to achieve the above purposes, the technical scheme adopted by the application is as follows: the utility model provides a viscometer, includes viscometer body and clamping device, clamping device detachably install in on the viscometer body, clamping device includes mounting panel and holder, be equipped with the spout on the mounting panel, be equipped with the spring in the spout, holder slidable mounting in the spout, the one end of spring is fixed in the spout, the other end of spring is fixed in the holder, the holder is suitable for and carries out the centre gripping to the cup.

Preferably, the number of the clamping pieces is two, the two clamping pieces are symmetrically arranged on the mounting plate, and a clamping area for clamping a cup is defined between the two clamping pieces.

As another preferred, the holder includes sliding block and grip block, sliding block slidable mounting in the spout, the one end rigid coupling of spring in the sliding block, the other end rigid coupling of spring in the spout, grip block detachably install in the upper end of sliding block.

Further preferably, the clamping block is of an arc-shaped structure.

Further, the mounting panel includes mounting panel body and two backplate, two the backplate branch is located the both sides of mounting panel body, be equipped with the fixture block on the backplate, be equipped with the draw-in groove on the mounting panel body, the draw-in groove branch is located the both sides of spout, the fixture block is aimed at the draw-in groove.

Further, be equipped with a plurality of stoppers on the viscometer body, it is a plurality of can enclose into the standing groove between the stopper, the mounting panel install in the standing groove.

Furthermore, the number of the limiting blocks is four, and the limiting blocks are of L-shaped structures.

Further, be equipped with rotor and controlling means on the viscometer body, the rotor rotate install in controlling means's below, the rotor is aimed at the mounting panel, controlling means controls each item operation of whole viscometer body.

Further, the control device includes a control panel adapted to display the results of the rotor measurements and various parameters, and a plurality of control buttons adapted to control various operations of the viscometer body.

Compared with the prior art, the beneficial effect of this application lies in:

(1) the clamping piece is arranged on the cup, the clamping piece can clamp and fix the cup, the cup can be effectively prevented from toppling when the rotor rotates rapidly and stirs fluid in the cup, and therefore the measuring process of the viscometer can be stably carried out, and the safety and the stability of the whole measuring process are greatly improved.

(2) It is equipped with the spring, cooperation holder for the holder can be suitable for and carry out the centre gripping operation to the cup of equidimension not, and under the effect of spring, can increase the clamping-force of holder to the cup simultaneously, thereby improves whole clamping device's practicality greatly.

Drawings

Fig. 1 is a perspective view of a viscometer in the present application.

Fig. 2 is a perspective view of the viscometer body in the present application.

Fig. 3 is a perspective view of the clamping device of the present application.

Fig. 4 is a top view of a clamping device in the present application.

Fig. 5 is a cross-sectional view taken along line a-a of fig. 4 of the present application.

Fig. 6 is a schematic view of the present application in a state where the protector plate is separated from the mounting plate body.

Fig. 7 is a perspective view of a clamp of the present application.

Fig. 8 is a schematic view of the present application in a state where the clamping block and the sliding block are separated.

In the figure: 1. a viscometer; 10. a viscometer body; 11. a limiting block; 12. a placement groove; 13. a rotor; 14. a control device; 141. a control panel; 142. a control button; 20. a clamping device; 21. mounting a plate; 211. a chute; 212. a spring; 213. a mounting plate body; 214. a guard plate; 215. a clamping block; 216. a card slot; 22. a clamping member; 221. a slider; 222. and (4) clamping the block.

Detailed Description

The present application is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.

In the description of the present application, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be construed as limiting the specific scope of protection of the present application.

It is noted that the terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

The terms "comprises," "comprising," and "having," and any variations thereof, in the description and claims of this application are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-8, a viscometer 1 includes a viscometer body 10 and a holding device 20, the holding device 20 is detachably mounted on the viscometer body 10, the detachable mounting is convenient for replacing or cleaning the holding device 20, the holding device 20 includes a mounting plate 21 and a holding member 22, the mounting plate 21 is provided with a chute 211, a spring 212 is arranged in the chute 211, the holding member 22 is slidably mounted in the chute 211, one end of the spring 212 is fixed to the chute 211, the other end of the spring 212 is fixed to the holding member 22, the holding member 22 is suitable for holding a cup, when the viscosity of a fluid needs to be measured, the cup with the fluid is placed between the two holding members 22, the two holding members 22 can hold and fix the cup under the elastic force of the spring 212, so as to effectively avoid the rotor 13 from rotating rapidly and stirring the fluid in the cup, the cup can not be toppled over, thereby ensuring that the measuring process of the viscometer 1 can be stably carried out, and greatly improving the safety and the stability of the whole measuring process. Set up spring 212 and holder 22 in this application simultaneously, can change the distance between two holders 22 according to the size of actual need centre gripping cup to satisfy the cup to equidimension not and carry out the centre gripping, also can change different holders 22 according to the shape of cup simultaneously, in order to reach and carry out firm clamping action steadily to the cup, improve the stability of cup in the measurement process. In addition, the spring 212 can also generate an acting force towards the rotor direction on the clamping piece 22 during clamping, so that the clamping effect of the clamping piece 22 is improved.

As shown in fig. 3 to 5, the number of the clamping members 22 is two, and the two clamping members 22 are symmetrically disposed on the mounting plate 21. Two holders 22 can enclose into the clamping area, and the clamping area is suitable for the cup centre gripping, and one side of holder 22 is connected with spring 212 simultaneously, consequently under the spring action of spring 212, can push two holders 22 to the centre for two holders 22 can firmly be with the cup centre gripping in the clamping area, ensure the stability of cup.

As shown in fig. 5-8, the clamping member 22 includes a sliding block 221 and a clamping block 222, the sliding block 221 is slidably mounted in the sliding slot 211, one end of the spring 212 is fixedly connected to the sliding block 221, the other end of the spring 212 is fixedly connected to the sliding slot 211, and the clamping block 222 is detachably mounted on the upper end of the sliding block 221. Detachably sets up the grip block 222 that is convenient for change different shapes according to the different shapes of cup, also can dismantle grip block 222 from sliding block 221 fast when grip block 222 takes place to damage simultaneously to reach quick replacement's purpose, practice thrift change time and replacement cost greatly. Specifically, be equipped with the piece of inserting on the sliding block 221, be equipped with the slot on the grip block 222, the grip block 222 can insert the piece of inserting through the slot to reach the purpose that is fixed in on the sliding block 221, all be equipped with the screw hole on grip block 222 and the piece of inserting simultaneously, after grip block 222 pegs graft on sliding block 221, can pass the screw hole in proper order with the nut and fix grip block 222, thereby improve the stability that grip block 222 installed on sliding block 221.

As shown in fig. 8, the clamping block 222 is preferably of an arc-shaped structure, and a sponge is bonded to one side of the clamping block 222 facing the clamping area, so that the friction between the clamping block 222 and the cup can be increased, the clamping effect can be improved, and the cup can be protected during clamping. In addition, in the actual operation process, the shape of clamping block 222 can be changed according to the shape of cup in the actual life for clamping block 222 can firmly wrap up in the surface of cup, thereby realizes the purpose of stably clamping the cup.

As shown in fig. 6, the mounting plate 21 includes a mounting plate body 21 and two guard plates 214, the two guard plates 214 are respectively disposed on two sides of the mounting plate body 21, the sliding groove 211 is transversely disposed on one side close to the guard plates 214, the purpose of setting the guard plates 214 is convenient for installing and replacing the sliding block 221 by detaching the guard plates 214, and meanwhile, the spring 212 can be quickly installed in the sliding groove 211. The guard plate 214 is provided with a clamping block 215, the mounting plate body 21 is provided with a clamping groove 216, the clamping grooves 216 are respectively arranged on two sides of the sliding groove 211, the clamping block 215 is aligned with the clamping groove 216, when the mounting plate 21 is assembled, the clamping block 215 on the guard plate 214 is aligned with the clamping groove 216, and therefore the guard plate 214 can be fixed on the mounting plate body 21 under the action of the clamping block 215 and the clamping groove 216. In addition, when the mounting plate 21 is mounted on the mounting groove 12, the two guard plates 214 can be abutted under the action of the two limit blocks 11, so that the fastening degree of clamping between the guard plates 214 and the mounting plate body 21 can be further improved.

As shown in fig. 2, the viscometer body 10 is provided with a plurality of stoppers 11, a placement groove 12 is defined between the stoppers 11, and the mounting plate 21 is mounted in the placement groove 12. Can realize carrying on spacing and fixed purpose to mounting panel 21 through setting up standing groove 12 for the removal can not take place when mounting panel 21 is placed on viscosimeter body 10, thereby improves stability and the security in the viscosimeter 1 measurement process.

Wherein, as shown in fig. 2, the quantity of stopper 11 is 4, and stopper 11 is L shape structure, is convenient for carry out spacing fixed to four corners of mounting panel 21 for mounting panel 21 can be stable joint in standing groove 12. Simultaneously, the distance between two adjacent limiting blocks 11 is the same as the distance between two guard plates 214, so that when the mounting plate 21 is clamped into the placing groove 12, the two limiting blocks 11 can also limit and clamp the two guard plates 214, and the guard plates 214 can be firmly clamped on the mounting plate body 21.

As shown in fig. 1, a rotor 13 and a control device 14 are disposed on the viscometer body 10, the rotor 13 is rotatably mounted below the control device 14, the rotor 13 is aligned with the mounting plate 21, the control device 14 controls various operations of the whole viscometer body 10, the rotor 13 is suitable for stirring fluid in a cup clamped between two clamping pieces 22, when the viscosity of the fluid in the cup needs to be measured, the rotor 13 is started by the control device 14, the rotor 13 can stir the fluid in the cup, and thus the purpose of measuring the viscosity of the fluid in the cup is achieved.

As shown in fig. 1, the control device 14 includes a control panel 141 and a plurality of control buttons 142, the control panel 141 is adapted to display the measurement result of the rotor 13 and various parameters, and the control buttons 142 are adapted to control various operations of the viscometer body 10.

The foregoing has described the general principles, essential features, and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made without departing from the spirit and scope of the application, and these changes and modifications are intended to be within the scope of the application as claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.

Claims (9)

1. A viscometer, characterized by: including viscometer body and clamping device, clamping device detachably install in on the viscometer body, clamping device includes mounting panel and holder, be equipped with the spout on the mounting panel, be equipped with the spring in the spout, holder slidable mounting in the spout, the one end of spring is fixed in the spout, the other end of spring is fixed in the holder, the holder is suitable for carrying out the centre gripping to the cup.

2. The viscometer of claim 1 wherein: the quantity of holder is two, two the holder sets up symmetrically on the mounting panel, two can enclose into the clamping area that is used for the centre gripping cup between the holder.

3. The viscometer of claim 2 wherein: the holder includes sliding block and grip block, sliding block slidable mounting in the spout, the one end rigid coupling of spring in the sliding block, the other end rigid coupling of spring in the spout, grip block detachably install in the upper end of sliding block.

4. The viscometer of claim 3 wherein: the clamping block is of an arc-shaped structure.

5. The viscometer of any one of claims 1-4, wherein: the mounting panel includes mounting panel body and two backplate, two the backplate branch is located the both sides of mounting panel body, be equipped with the fixture block on the backplate, be equipped with the draw-in groove on the mounting panel body, the draw-in groove branch is located the both sides of spout, the fixture block is aimed at the draw-in groove.

6. The viscometer of claim 1 wherein: be equipped with a plurality of stoppers on the viscosimeter body, it is a plurality of can enclose into the standing groove between the stopper, the mounting panel install in the standing groove.

7. The viscometer of claim 6 wherein: the number of the limiting blocks is four, and the limiting blocks are of L-shaped structures.

8. The viscometer of claim 1 wherein: be equipped with rotor and controlling means on the viscometer body, the rotor rotate install in controlling means's below, the rotor is aimed at the mounting panel, controlling means control each item operation of viscometer body.

9. The viscometer of claim 8 wherein: the control device comprises a control panel and a plurality of control buttons, the control panel is suitable for displaying the result of the rotor measurement and various parameters, and the control buttons are suitable for controlling various operations of the viscometer body.

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