CN211537490U

CN211537490U - Laboratory electric stirrer

Info

Publication number: CN211537490U
Application number: CN201922165040.2U
Authority: CN
Inventors: 刘永立; 高文龙
Original assignee: Jiaozuo Bailian Biotechnology Co ltd
Current assignee: Jiaozuo Bailian Biotechnology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-09-22
Anticipated expiration: 2029-12-06

Abstract

The utility model relates to an agitating unit technical field, in particular to laboratory electric stirrer, including base and bolt, be equipped with the bracing piece on the base, the bracing piece can be dismantled and be connected with first mount, first runner assembly, second mount and second runner assembly have connected gradually along vertical direction from the top down on the first mount. The utility model has the advantages that the first fixing frame is detachably connected with the support rod, the installation and the disassembly are convenient, and the adjustment of the stirring height can be realized; utilize first runner assembly and second runner assembly, can carry out the even stirring to the material, have that the stirring effect is good, stir efficient advantage.

Description

Laboratory electric stirrer

Technical Field

The utility model relates to a agitating unit technical field, in particular to laboratory electric stirrer.

Background

Electric mixer is one of the equipment that the laboratory is commonly used, and the mainly used misce bene prevents the material and deposits, and current electric mixer function is simple, has the stirring inequality moreover and wastes time and energy not enough. In view of the above, a laboratory electric mixer is provided to address the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laboratory electric stirrer to solve the problem that proposes in the above-mentioned technique.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

the utility model provides a laboratory electric stirrer, includes base and bolt, be equipped with the bracing piece on the base, the bracing piece can be dismantled and be connected with first mount, first rotating assembly, second mount and second rotating assembly have connected gradually along vertical direction from the top down on the first mount.

Specifically, first rotation assembly includes first motor and pivot, first motor rigid coupling is on first mount, the output fixedly connected with pivot of first motor, the terminal rigid coupling of pivot has the second mount.

Specifically, the second rotating assembly comprises a second motor, a third motor, a first stirring shaft and a second stirring shaft, wherein the second motor and the third motor are fixedly connected to a second fixing frame, the output end of the second motor and the output end of the third motor are fixedly connected to the first stirring shaft and the second stirring shaft respectively, a plurality of uniformly distributed stirring blades are fixed on the first stirring shaft and the second stirring shaft respectively, and the stirring blades on the first stirring shaft are meshed with the stirring blades on the second stirring shaft.

Specifically, the first motor, the second motor and the third motor have different rotating speeds.

Specifically, a plurality of positioning holes are formed in the supporting rod, a threaded section is arranged at one end of the first fixing frame, and the threaded section in the first fixing frame penetrates through the positioning holes in the supporting rod and is fixed through bolts.

The utility model has the advantages that: the utility model has the advantages that the first fixing frame is detachably connected with the support rod, the installation and the disassembly are convenient, and the adjustment of the stirring height can be realized; utilize first runner assembly and second runner assembly, can carry out the even stirring to the material, have that the stirring effect is good, stir efficient advantage.

Drawings

Fig. 1 is a three-dimensional structure diagram of the present invention.

Reference numerals: the stirring device comprises a base 1, a supporting rod 2, a positioning hole 3, a first fixing frame 4, a first motor 5, a second motor 6, a third motor 7, a second fixing frame 8, a first stirring shaft 9, a second stirring shaft 10 and stirring blades 11.

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 the attached figure 1, the laboratory electric stirrer comprises a base 1 and a bolt, wherein a supporting rod 2 is arranged on the base 1, the supporting rod 2 is detachably connected with a first fixing frame 4, and a first rotating assembly, a second fixing frame 8 and a second rotating assembly are sequentially connected to the first fixing frame 4 from top to bottom along the vertical direction; utilize first runner assembly and second runner assembly, can carry out the even stirring to the material, have that the stirring effect is good, stir efficient advantage.

Specifically, first runner assembly includes first motor 5 and pivot, 5 rigid couplings of first motor are on first mount 4, the output fixedly connected with pivot of first motor 5, the terminal rigid coupling of pivot has second mount 8, utilizes first motor 5 and the pivot in the first runner assembly to drive the whole rotation of second runner assembly.

Specifically, the second rotating assembly includes second motor 6, third motor 7, first (mixing) shaft 9 and second (mixing) shaft 10, the equal rigid coupling of second motor 6 and third motor 7 is on second mount 8, second motor 6 and third motor 7 output rigid coupling respectively have first (mixing) shaft 9 and second (mixing) shaft 10, fixed a plurality of evenly distributed's stirring leaf 11 on first (mixing) shaft 9 and the second (mixing) shaft 10 respectively, stirring leaf 11 on the first (mixing) shaft 9 meshes with stirring leaf 11 on the second (mixing) shaft 10 mutually, utilizes second motor 6 and third motor 7 to drive first (mixing) shaft 9 and second (mixing) shaft 10 autogyration respectively, meshes with stirring leaf 11 on the second (mixing) shaft 10 mutually through stirring leaf 11 on first (mixing) shaft 9, can carry out the intensive mixing to the material.

Specifically, the rotating speeds of the first motor 5, the second motor 6 and the third motor 7 are different, and the rotating speeds of the first motor 5, the second motor 6 and the third motor 7 are different, so that the stirring efficiency of the material can be improved, and the cost is saved.

Specifically, be equipped with a plurality of positioning holes 3 on the bracing piece 2, 4 one ends of first mount are equipped with the screw thread section, screw thread section on the first mount 4 runs through 3 bolt fixings in the positioning hole on the bracing piece 2, and the installation is convenient with the dismantlement, can realize the regulation to stirring height.

The utility model discloses a stirring principle: the whole revolution of pivot drive second runner assembly, by the rotational speed of first motor 5, produce the shearing force of first rate of motion, and first (mixing) shaft 9 and second (mixing) shaft 10 autogyration, by the rotational speed of second motor 6 and third motor 7, produce the shearing force of second rate of motion and third rate of motion respectively, three kinds of shearing forces are mutually supported for the abundant mix of material has the advantage that stirring effect is good, stirring efficiency is high.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a laboratory electric stirrer, its characterized in that, includes base and bolt, be equipped with the bracing piece on the base, the bracing piece can be dismantled and be connected with first mount, first rotating assembly, second mount and second rotating assembly have connected gradually along vertical direction from the top down on the first mount.

2. The laboratory electric stirrer according to claim 1, wherein the first rotating assembly comprises a first motor and a rotating shaft, the first motor is fixedly connected to a first fixing frame, the rotating shaft is fixedly connected to an output end of the first motor, and a second fixing frame is fixedly connected to an end of the rotating shaft.

3. The laboratory electric stirrer according to claim 2, wherein the second rotating assembly comprises a second motor, a third motor, a first stirring shaft and a second stirring shaft, the second motor and the third motor are both fixedly connected to the second fixing frame, the output ends of the second motor and the third motor are respectively fixedly connected to the first stirring shaft and the second stirring shaft, the first stirring shaft and the second stirring shaft are respectively fixed with a plurality of uniformly distributed stirring blades, and the stirring blades on the first stirring shaft are meshed with the stirring blades on the second stirring shaft.

4. A laboratory stirrer according to claim 3, wherein said first, second and third motors are of different rotational speeds.

5. The laboratory electric mixer according to claim 1, wherein the supporting rod is provided with a plurality of positioning holes, one end of the first fixing frame is provided with a threaded section, and the threaded section of the first fixing frame is fixed by bolts through the positioning holes of the supporting rod.