CN213932761U

CN213932761U - Automatic calibrating installation of multi-functional glass-measuring vessel

Info

Publication number: CN213932761U
Application number: CN202120162837.1U
Authority: CN
Inventors: 王传才
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-08-10
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses an automatic calibrating installation of multi-functional glass volume ware, include: a base and a weigher; the glass measuring device also comprises a fixing device, wherein the fixing device is used for fixing glass measuring devices with different sizes; adjusting device, adjusting device is used for adjusting the distance of glass volume and ware of weighing, place the glass volume between two arc pieces earlier during the use, through starter motor, the motor will drive the screw rod and rotate, and two spiral shell piece screw thread opposite direction just all with second spout lateral wall sliding connection, so the spiral shell piece will produce the opposite direction motion on the screw rod, can drive the arc piece and produce the opposite direction motion, can accomplish the fixed to the glass volume, can increase the suitability of device through above-mentioned structure, can drive the lead screw downward displacement through turning handle, can make the slip box begin the displacement on first spout, can contact the ware of weighing with the glass volume, put into liquid in the glass volume this moment, can accomplish the examination.

Description

Automatic calibrating installation of multi-functional glass-measuring vessel

Technical Field

The utility model relates to a glass measuring vessel technical field specifically is automatic calibrating installation of multi-functional glass measuring vessel.

Background

The commonly used glass measuring apparatus is used as a precise liquid measuring instrument and is very common in various analysis experiments, and whether the measurement value is reliable or not directly influences the accuracy of analysis and test results. In order to ensure accurate liquid metering, a weighing method or a weighing method is generally adopted to realize the verification of the glass measuring apparatus.

The existing automatic calibrating device for the glass measuring instrument generally does not have the function of fixing glass measuring instruments with different sizes in the using process, so that the glass measuring instrument with a specific size can only be calibrated in the using process, the applicability of the device is not high, and therefore the multifunctional automatic calibrating device for the glass measuring instrument is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic calibrating installation of multi-functional glass volume ware to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: automatic calibrating installation of multi-functional glass measure apparatus includes: a base and a weigher; the glass measuring device also comprises a fixing device, wherein the fixing device is used for fixing glass measuring devices with different sizes; and the adjusting device is used for adjusting the distance between the glass measuring device and the weighing device.

Preferably, fixing device includes the support frame, fixedly connected with ware of weighing on the base, the support frame be located the ware of weighing side and with base fixed connection, first spout has all been opened to support frame both sides support position inboard, sliding connection has the slip case in the first spout, the slip case is kept away from first spout one side and is opened there is the standing groove, the first pivot of standing groove bottom fixedly connected with, first pivot is kept away from standing groove bottom one side and is rotated and be connected with the screw rod, screw rod outside fixedly connected with motor, the slip case is located the corresponding department of screw thread position and is opened there is the second spout, threaded connection has two screw flights opposite in thread direction on the screw rod, and screw flight and second spout lateral wall sliding connection, screw rod one side fixedly connected with arc piece is kept away from to the screw flight, the slip roof portion is equipped with adjusting device.

Preferably, the adjusting device comprises a screw rod, a thread groove is formed in the top end of the support frame, the screw rod is connected to the inside of the thread groove in a threaded mode, a second rotating shaft is connected to the bottom of the screw rod in a rotating mode, the bottom of the second rotating shaft is fixedly connected with the top of the support frame, and a handle fixedly connected with one end of the second rotating shaft is far away from the screw rod.

Preferably, the handle is fixedly connected with a force application block.

Preferably, the arc-shaped block is fixedly connected with a cushion.

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

the utility model discloses place the glass measuring apparatus between two arc pieces earlier during the use, through starter motor, the motor will drive the screw rod and rotate, and two spiral shell piece screw thread opposite direction and all with second spout lateral wall sliding connection, so the spiral shell piece will produce opposite direction movement on the screw rod, can drive the arc piece and produce opposite direction movement, can accomplish the fixed to the glass measuring apparatus, can increase the suitability of device through above-mentioned structure, can drive the downward displacement of lead screw through turning handle, can make the slip box begin the displacement on first spout, can contact the ware of weighing with the glass measuring apparatus, put into liquid in the glass measuring apparatus this moment, can accomplish.

Drawings

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

FIG. 2 is a schematic view of the fixing device of the present invention;

fig. 3 is an enlarged view of the area a in fig. 2.

In the figure: 1-a base; 2-weighing device; 3-a fixing device; 4-adjusting the device; 5-a support frame; 6-a first chute; 7-a slide box; 8-placing the groove; 9-a first rotating shaft; 10-a screw; 11-a motor; 12-a second runner; 13-a snail block; 14-an arc-shaped block; 15-a screw rod; 16-a second shaft; 17-a handle; 18-a force application block; 19-cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: automatic calibrating installation of multi-functional glass measure apparatus includes: a base 1 and a weigher 2; the glass measuring device further comprises a fixing device 3, wherein the fixing device 3 is used for fixing glass measuring devices with different sizes; the adjusting device 4 is used for adjusting the distance between the glass measuring device and the weighing device 2, the glass measuring devices with different sizes can be fixed through the fixing device 3, the applicability of the device is improved, and the height of the fixing device 3 is adjusted through the adjusting device 4.

The fixing device 3 comprises a support frame 5, a weighing device 2 is fixedly connected to the base 1, the support frame 5 is positioned on the side surface of the weighing device 2 and is fixedly connected with the base 1, the inner sides of the supporting positions on two sides of the support frame 5 are respectively provided with a first chute 6, a sliding box 7 is connected in the first chute 6 in a sliding manner, a placing groove 8 is arranged on one side of the sliding box 7, which is far away from the first chute 6, the bottom of the placing groove 8 is fixedly connected with a first rotating shaft 9, one side of the first rotating shaft 9, which is far away from the bottom of the placing groove 8, is rotatably connected with a screw rod 10, the outer side of the screw rod 10 is fixedly connected with a motor 11, a second chute 12 is arranged on the sliding box 7, which is positioned corresponding to the thread position, two screw blocks 13 with opposite thread directions are connected to the screw rod 10 in a threaded manner, the screw blocks 13 are connected with the side walls of the second chute 12 in a sliding manner, one side of the screw block 13, which is far away from the screw rod 10, is fixedly connected with an arc-shaped block 14, sliding box 7 top is equipped with adjusting device 4, places the glass gauge in between two arc pieces 14 earlier during the use, through starter motor 11, motor 11 will drive screw rod 10 and rotate, and two 13 screw thread opposite directions of spiral shell piece and all with second spout 12 lateral walls sliding connection, so spiral shell piece 13 will produce the opposite motion on screw rod 10, can drive arc piece 14 and produce the opposite motion, can accomplish the fixed to the glass gauge, can increase the suitability of device through above-mentioned structure.

Adjusting device 4 includes

lead screw

15, 5 tops of support frame are opened there is the thread groove, the inside threaded connection of thread groove has

lead screw

15, 15 bottoms of lead screw rotate to be connected with

second pivot

16, 16 bottoms of second pivot and 5 top fixed connection of support frame, 16 one end fixedly connected with handles 17 of second pivot are kept away from to lead screw 15, can drive lead screw 15 displacement downwards through rotating handle 17, can make slide box 7 begin the displacement on first spout 6, can contact glass measure apparatus to weighing device 2, put into liquid in the glass measure apparatus this moment, can accomplish the examination.

The handle 17 is fixedly connected with a force application block 18, so that an operator can rotate the handle 17 more conveniently.

The arc-shaped block 14 is fixedly connected with a soft cushion 19 for protecting the glass measuring device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Automatic calibrating installation of multi-functional glass measure apparatus includes:

a base (1) and a weigher (2);

the method is characterized in that:

the glass measuring device further comprises a fixing device (3), wherein the fixing device (3) is used for fixing glass measuring devices with different sizes;

the adjusting device (4) is used for adjusting the distance between the glass measuring device and the weighing device (2).

2. The automatic calibrating apparatus for a multifunctional glass measuring instrument according to claim 1, wherein: the fixing device (3) comprises a support frame (5), a weighing device (2) is fixedly connected to the base (1), the support frame (5) is located on the side face of the weighing device (2) and is fixedly connected with the base (1), first sliding grooves (6) are formed in the inner sides of the supporting positions on the two sides of the support frame (5), sliding boxes (7) are connected in the first sliding grooves (6) in a sliding mode, a placing groove (8) is formed in one side, away from the first sliding grooves (6), of each sliding box (7), a first rotating shaft (9) is fixedly connected to the bottom of each placing groove (8), a screw rod (10) is rotatably connected to one side, away from the bottom of each placing groove (8), a motor (11) is fixedly connected to the outer side of each screw rod (10), a second sliding groove (12) is formed in the corresponding position of the corresponding thread position of each sliding box (7), and two screw blocks (13) with opposite thread directions are connected to each screw rod (10) in a threaded connection mode, and spiral shell piece (13) and second spout (12) lateral wall sliding connection, spiral shell piece (13) keep away from screw rod (10) one side fixedly connected with arc piece (14), slip case (7) top is equipped with adjusting device (4).

3. The automatic calibrating apparatus for a multifunctional glass measuring instrument according to claim 2, wherein: adjusting device (4) include lead screw (15), open on support frame (5) top has the thread groove, thread groove internal thread is connected with lead screw (15), lead screw (15) bottom is rotated and is connected with second pivot (16), second pivot (16) bottom and support frame (5) top fixed connection, second pivot (16) one end fixedly connected with handle (17) are kept away from in lead screw (15).

4. The automatic calibrating device for multifunctional glass measuring instruments according to claim 3, characterized in that: the handle (17) is fixedly connected with a force application block (18).

5. The automatic calibrating device for multifunctional glass measuring instruments according to claim 4, wherein: the arc-shaped block (14) is fixedly connected with a soft cushion (19).