CN211148346U

CN211148346U - Novel calibrating device for viscometer

Info

Publication number: CN211148346U
Application number: CN201922060260.9U
Authority: CN
Inventors: 傅剑; 丁培培; 王俊; 丁曾保
Original assignee: Hefei Construction Engineering Monitoring Center Co ltd
Current assignee: Hefei Construction Engineering Monitoring Center Co ltd
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-07-31
Anticipated expiration: 2029-11-23

Abstract

The utility model provides a novel viscometer calibrating device, which comprises a clamping end for clamping a viscosity calibrating tool and a holding tank for holding liquid and being connected with the clamping end in a sliding way, wherein the clamping end is fixedly connected with the holding tank, and comprises a clamping jaw for clamping the viscosity calibrating tool, a base for supporting, a first threaded rod fixedly connected with the base, a limiting rod for limiting and a sliding table connected with the clamping jaw and connected with the first threaded rod in a sliding way; the holding tank is including being used for placing the basin of waiting to examine the liquid and being used for controlling the interior liquid flow of basin and with the water delivery end of external intercommunication. Through the exposed core the viscosity calibrating device carries out the centre gripping to can the automatic control exposed core reciprocate, reduce the trouble of manual use, simultaneously, the holding tank can utilize the manual position calibration that carries on, prevents to take place the skew in the use, improves viscosity and detects the precision.

Description

Novel calibrating device for viscometer

Technical Field

The utility model relates to an industrial detection technical field specifically is a novel calibrating installation of viscosimeter.

Background

Viscometers are instruments used to measure the viscosity of fluids. Viscosity is a physical quantity representing internal friction occurring inside a fluid when the fluid flows, is the ability of the fluid to resist deformation, and is an important index for identifying certain finished or semi-finished products.

Most of the existing viscometer calibrating devices use a handheld mode to carry out identification, the operation is troublesome, the precision is not high, the existing viscometer calibrating devices adopt a clamp to clamp the viscometer, when the viscometer calibrating devices are used, the manual adjustment clamp is still required to be utilized to realize liquid viscosity detection, the manual control viscometer is often used to influence the measurement precision due to misoperation, and the labor are wasted for reaching a horizontal line.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a novel examination of viscosimeter device to solve the problem that proposes in the above-mentioned background art.

The utility model provides a technical problem adopt following technical scheme to realize:

a novel calibrating device of a viscometer comprises a clamping end and a containing groove, wherein the clamping end is used for clamping a viscosity calibrating tool, the containing groove is used for containing liquid and is in sliding connection with the clamping end, the clamping end is fixedly connected with the containing groove, and the clamping end comprises a clamping jaw for clamping the viscosity calibrating tool, a base for supporting, a first threaded rod fixedly connected to the base, a limiting rod for limiting and a sliding table connected with the clamping jaw and in sliding connection with the first threaded rod; the holding tank is including being used for placing the basin of waiting to examine the liquid and being used for controlling the interior liquid flow of basin and with the water delivery end of external intercommunication.

Preferably, the base bottom is equipped with the supporting pad that is used for supporting, and the base top is equipped with can dismantle the micro motor who is connected with the base, and the micro motor upper end is equipped with fixed connection in micro motor and passes through threaded connection's first threaded rod with the slip table, and the base is the V font, and the base opening part is equipped with the second threaded rod of being connected with the base rotation, and micro motor keeps away from second threaded rod one end and is equipped with fixed connection in the base and the gag lever post that cup joints with the slip table.

Preferably, the slip table is close to base opening one end and is equipped with the clamping jaw, clamping jaw and slip table sliding connection, and the slip table is equipped with the screw hole that passes through threaded connection with first threaded rod, and the screw hole is kept away from clamping jaw one end and is equipped with and passes the spacing hole with restriction slip table home range for the gag lever post, and the slip table is located clamping jaw one end and is equipped with the spout.

Preferably, the clamping jaw comprises a sliding block embedded into the sliding groove and a clamping groove arranged at the center of the clamping jaw, the tail end of the sliding block is provided with a limiting block in sliding connection, a third threaded rod connected with the sliding block through threads is arranged in the sliding groove, and two ends of the third threaded rod are fixedly connected with second knobs.

Preferably, the stopper includes first stopper and second stopper, and first stopper one end is equipped with the slide opening, and the slide opening bottom is equipped with the slide bar, the slide opening that the second stopper corresponds on the first stopper is provided with the slide bar, the slide bar that the second stopper corresponds on the first stopper is provided with the slide opening.

Preferably, the holding tank is inside to be close to base one end and to be equipped with the basin, the inside agitator motor that is equipped with of basin, and the stirring leaf is connected to the agitator motor upper end, and the basin both ends are connected with the water delivery end through inlet tube and outlet pipe, and the water delivery end is connected with the infusion mouth on the holding tank.

Preferably, the holding tank passes through threaded connection with the second threaded rod, and the holding tank both ends are passed through the cylinder and are connected with the base both ends, cylinder both ends fixed connection is in the carousel, and the carousel rotates with holding tank and base to be connected.

Preferably, one end, far away from the base, of the second threaded rod is provided with a knob, and the knob is detachably connected with the second threaded rod.

Preferably, the threads at the two ends of the third threaded rod are symmetrically arranged along the central position, and the limit blocks at the two ends of the clamping jaw are respectively in threaded connection with the two ends of the third threaded rod.

Preferably, slip table one end is equipped with the level bubble that is used for the calibration, the clamping jaw is close to slip table one end and is equipped with the location jack, and the slip table both ends correspond the jack and are equipped with the inserted block, inserted block and slip table sliding connection.

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

the utility model provides a pair of novel calibrating of viscosimeter device through the exposed core viscosity calibrating installation carries out the centre gripping to can the automatic control exposed core reciprocate, reduced the trouble of manual use, simultaneously, the holding tank can utilize manually to carry out the position calibration, prevents to take place the skew in the use, improves viscosity detection precision.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a clamping end of the present invention;

FIG. 2 is a top view of the internal structure of the sliding table of the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of the stopper of the present invention;

fig. 4 is a schematic perspective view of the present invention.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the specific drawings.

As shown in fig. 1 to 4, the embodiment provides a novel calibrating device for a viscometer, which includes a clamping end for clamping a viscosity calibrating tool and an accommodating groove 4 for accommodating liquid and slidably connecting with the clamping end, wherein the clamping end is fixedly connected with the accommodating groove 4, and includes a clamping jaw 3 for clamping the viscosity calibrating tool, a base 1 for supporting, a first threaded rod 121 fixedly connected to the base 1, a limiting rod 13 for limiting, and a sliding table 2 connected with the clamping jaw 3 and slidably connected with the first threaded rod 121; the holding tank 4 comprises a water tank 42 for holding a liquid to be detected and a water delivery end 41 for controlling the liquid flow in the water tank 42 and communicating with the outside.

Referring to fig. 1, base 1 bottom is equipped with supporting pad 11 that is used for supporting in this embodiment, base 1 top is equipped with the micro motor 12 of being connected with base 1 can dismantle, micro motor 12 upper end is equipped with fixed connection in micro motor 2 and passes through threaded connection's first threaded rod 121 with slip table 2, base 1 is the V font, base 1 opening part is equipped with rotates the second threaded rod 14 of being connected with base 1, micro motor 12 keeps away from second threaded rod 14 one end and is equipped with fixed connection in base 1 and the gag lever post 13 that cup joints with slip table 2. The micro motor 12 is embedded in the base 1 and controls the first threaded rod 121 to rotate.

Referring to fig. 2, slip table 2 is close to 1 opening one end of base in this embodiment and is equipped with clamping jaw 3, clamping jaw 3 and slip table 2 sliding connection, and slip table 2 is equipped with the screw hole 24 that passes through threaded connection with first threaded rod 121, and screw hole 24 is kept away from 3 one ends of clamping jaw and is equipped with and passes the spacing hole 25 in order to restrict 2 home range of slip table with gag lever post 13, and slip table 2 is located 3 one ends of clamping jaw and is equipped with the spout. The first threaded rod 121 is controlled by the micro motor 12 to rotate, and the sliding table 2 moves up and down along with the first threaded rod.

Referring to fig. 2, in this embodiment, the clamping jaw 3 includes a sliding block 33 embedded in the sliding groove, and a clamping groove 31 disposed at the center of the clamping jaw 3, a limiting block 34 connected to the sliding block 33 is disposed at the end of the sliding block 33, a third threaded rod 221 connected to the sliding block 33 through a thread is disposed in the sliding groove, and two ends of the third threaded rod 221 are fixedly connected to the second knob 22. The third threaded rod 221 is rotatably connected with two ends of the chute.

Referring to fig. 2, in this embodiment, the threads at the two ends of the third threaded rod 221 are symmetrically disposed along the center, and the limit blocks 34 at the two ends of the clamping jaw 3 are respectively connected to the two ends of the third threaded rod 221 through threads. By rotating the second knob 22, the third threaded rod 221 rotates along with the second knob, and the third threaded rod 221 rotates to drive the limiting blocks 34 at the two ends of the third threaded rod to move relatively, so that the clamping jaw 3 is opened and closed.

Referring to fig. 3, the limiting block 34 in this embodiment includes a first limiting block 341 and a second limiting block 342, a sliding hole 344 is disposed at one end of the first limiting block 341, a sliding rod 343 is disposed at the bottom of the sliding hole 344, the second limiting block 342 is provided with a sliding rod 343 corresponding to the sliding hole 344 of the first limiting block 341, and the second limiting block 342 is provided with a sliding hole 344 corresponding to the sliding rod 343 on the first limiting block 341. During the relative movement of the stopper 34, the sliding rod 343 is always inserted into the sliding hole 344, and the movement of the stopper 34 can be further limited by the engagement of the sliding rod 343 and the sliding hole 344.

Referring to fig. 4, in this embodiment, a water tank 42 is disposed at one end of the holding tank 4 near the base 1, a stirring motor is disposed inside the water tank 42, the stirring motor is a waterproof motor, a stirring blade 421 is connected to the upper end of the stirring motor, two ends of the water tank 42 are connected to a water delivery end 41 through a water inlet pipe 422 and a water outlet pipe 423, and the water delivery end 41 is connected to a fluid delivery port on the holding tank 4.

Referring to fig. 4, in this embodiment, the accommodating groove 4 is connected to the second threaded rod 14 through a thread, two ends of the accommodating groove 4 are connected to two ends of the base 1 through a cylinder 44, two ends of the cylinder 44 are fixedly connected to the turntable 15, and the turntable 15 is rotatably connected to the accommodating groove 4 and the base 1.

Referring to fig. 1, in the embodiment, a knob 141 is disposed at an end of the second threaded rod 14 away from the base 1, and the knob 141 is detachably connected to the second threaded rod 14. The rotation knob 141 can control the second threaded rod 14 to rotate, and the second threaded rod 14 rotates to control the accommodating groove 4 to move.

Referring to fig. 1 and 2, in the present embodiment, one end of the sliding table 2 is provided with a horizontal bubble 21 for calibration, one end of the clamping jaw 3 close to the sliding table 2 is provided with a positioning insertion hole 32, two ends of the sliding table 2 are provided with an insertion block 23 corresponding to the insertion hole 32, and the insertion block 23 is slidably connected with the sliding table 2.

The using method comprises the following steps: 1. install the viscosimeter between clamping jaw 3 to rotation through second knob 22 makes and tighten up between the clamping jaw, utilize water delivery end 41 to send the liquid that outside needs to detect into the basin from the infusion mouth on the holding groove in afterwards, thereby rethread micro motor 12 control first threaded rod 121 moves and realizes that slip table 2 removes and puts down the viscosimeter, owing to be micro motor 12 control and the cooperation of gag lever post, can guarantee that the slip table descends steadily, ensures the stability that the viscosimeter detects liquid viscosity.

The basic remote and primary features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for illustrating the present invention, and the present invention can be further modified without departing from the spirit and scope of the present invention, and these modifications and changes fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel calibrating installation of viscosimeter, including the exposed core that is used for centre gripping viscosity examination apparatus and be used for holding liquid and with exposed core sliding connection's holding tank, its characterized in that: the clamping end is fixedly connected with the accommodating groove and comprises a clamping jaw for clamping the viscosity detection tool, a base for supporting, a first threaded rod fixedly connected to the base, a limiting rod for limiting and a sliding table connected with the clamping jaw and connected with the first threaded rod in a sliding manner; the holding tank is including being used for placing the basin of waiting to examine the liquid and being used for controlling the interior liquid flow of basin and with the water delivery end of external intercommunication.

2. The novel viscometer calibration device of claim 1, wherein: the base bottom is equipped with the supporting pad that is used for the support, and the base top is equipped with can dismantle the micro motor who is connected with the base, and the micro motor upper end is equipped with fixed connection in micro motor and passes through threaded connection's first threaded rod with the slip table, and the base is the V font, and the base opening part is equipped with rotates the second threaded rod of being connected with the base, and micro motor keeps away from second threaded rod one end and is equipped with fixed connection in the base and the gag lever post that cup joints with the slip table.

3. The novel viscometer calibration device of claim 2, wherein: the slip table is close to base opening one end and is equipped with the clamping jaw, clamping jaw and slip table sliding connection, and the slip table is equipped with the screw hole that passes through threaded connection with first threaded rod, and the screw hole is kept away from clamping jaw one end and is equipped with and passes the spacing hole in order to restrict slip table home range for the gag lever post, and the slip table is located clamping jaw one end and is equipped with the spout.

4. The novel viscometer calibration device of claim 3, wherein: the clamping jaw comprises a sliding block embedded into the sliding groove and a clamping groove arranged at the center of the clamping jaw, the tail end of the sliding block is provided with a limiting block in sliding connection, a third threaded rod in threaded connection with the sliding block is arranged in the sliding groove, and two ends of the third threaded rod are fixedly connected with a second knob.

5. The novel viscometer calibration device of claim 4, wherein: the stopper includes first stopper and second stopper, and first stopper one end is equipped with the slide opening, and the slide opening bottom is equipped with the slide bar, the slide opening that the second stopper corresponds on the first stopper is provided with the slide bar, the slide bar that the second stopper corresponds on the first stopper is provided with the slide opening.

6. The novel viscometer calibration device of claim 4, wherein: the threads at the two ends of the third threaded rod are symmetrically arranged along the central position, and the limiting blocks at the two ends of the clamping jaw are respectively in threaded connection with the two ends of the third threaded rod.

7. The novel viscometer calibration device of claim 1, wherein: the inside base one end that is close to of holding tank is equipped with the basin, and the inside agitator motor that is equipped with of basin, agitator motor upper end connection stirring leaf, and the basin both ends are connected with the water delivery end through inlet tube and outlet pipe, and the water delivery end is connected with the infusion mouth on the holding tank.

8. The novel viscometer calibration device of claim 7, wherein: the holding tank passes through threaded connection with the second threaded rod, and the holding tank both ends are passed through the cylinder and are connected with the base both ends, cylinder both ends fixed connection is in the carousel, and the carousel rotates with holding tank and base to be connected.

9. The novel viscometer calibration device of claim 2, wherein: preferably, one end, far away from the base, of the second threaded rod is provided with a knob, and the knob is detachably connected with the second threaded rod.

10. The novel viscometer calibration device of claim 2, wherein: slip table one end is equipped with the level bubble that is used for the calibration, the clamping jaw is close to slip table one end and is equipped with the location jack, and the slip table both ends correspond the jack and are equipped with the inserted block, inserted block and slip table sliding connection.