CN219482394U

CN219482394U - Food detection test tube vibration machine

Info

Publication number: CN219482394U
Application number: CN202320132892.5U
Authority: CN
Inventors: 孙艳
Original assignee: Harbin Product Quality Comprehensive Inspection And Testing Center
Current assignee: Harbin Product Quality Comprehensive Inspection And Testing Center
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-08-08
Anticipated expiration: 2033-02-07

Abstract

The utility model provides a food detection test tube oscillator which comprises a protective shell, a control panel, a first driving motor, a first driving shaft, a second driving motor, a second driving shaft, a fixed bearing seat, a rotating shaft and a mounting disc.

Description

Food detection test tube vibration machine

Technical Field

The utility model relates to a food detection test tube vibration machine, and belongs to the technical field of food detection.

Background

Food detection is to detect harmful substances in food according to national indexes, mainly including detection of some harmful and toxic indexes such as heavy metals, aflatoxins and the like. An important aspect of food science and engineering is the introduction and use of chemical unit operations, and the development of food engineering unit operations, thereby promoting the development of the food industry toward large-scale, continuous and automated.

Chinese patent number CN217313107U discloses a food detection test tube vibration machine, be convenient for the height of adjustment equipment through lifting unit, thereby the adaptation is in the test tube of different length, and be convenient for fix the test tube, match the area through reciprocal subassembly and elastic component and move the test tube and vibrate, but the motion of reciprocal subassembly makes the test tube follow vertical direction up-and-down motion in this design, this vibration mode makes the inside liquid of test tube swing out easily, and vibrate the effect generally, the practicality is lower, a food detection test tube vibration machine is now urgent need to solve the problem that above-mentioned appears.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a food detection test tube oscillator which solves the problems in the background art, has reasonable structure, and is characterized in that a driving motor drives a placement disc to reciprocate in the horizontal direction so as to oscillate liquid in a test tube, and the oscillation mode is more stable, has good oscillation effect and strong practicability.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a food detection test tube concussion machine, includes protective housing, control panel, first driving motor, first drive shaft, second driving motor, second drive shaft, fixed bearing seat, rotation axis and arrangement dish, control panel is installed to the terminal surface before the protective housing, the protective housing top is provided with the arrangement dish, the rotation axis is installed to the terminal surface under the arrangement dish, protective housing internally mounted has first driving motor, first driving motor top is provided with first drive shaft, first driving motor right side is provided with the second driving motor, second driving motor top is provided with the second drive shaft, second drive shaft upper end is provided with fixed bearing seat.

Further, three groups of fixed bearing seats are arranged in total, the upper end of the first driving shaft is rotationally connected with the inner wall of the protective shell through a fixed bearing seat, and the upper end of the second driving shaft is rotationally connected with the inner wall of the protective shell through the fixed bearing seat.

Further, the inside backup pad that is provided with of protective housing, the rotation axis lower extreme is connected with the backup pad up end rotation through fixed bearing frame, rotation axis annular side card is equipped with rotatory gear.

Further, the first driving shaft annular side face is clamped with a first half gear, and the first half gear is meshed with the rotating gear.

Further, the annular side surface of the second driving shaft is clamped with a second half gear, and the second half gear is meshed with the rotating gear.

Further, the arrangement plate is divided into an upper layer and a lower layer, a plurality of groups of through grooves are formed in the upper layer of the arrangement plate, a plurality of groups of fixing grooves are formed in the lower layer of the arrangement plate, and the positions of the through grooves correspond to the positions of the fixing grooves one by one.

Further, the first driving motor is connected with the first driving shaft through an external coupler, and the input end of the first driving motor is electrically connected with the output end of the control panel through a wire

Further, the second driving motor is connected with the second driving shaft through an external coupler, and the input end of the second driving motor is electrically connected with the output end of the control panel through a wire.

The utility model has the beneficial effects that: according to the food detection test tube oscillator, the first driving shaft, the first half gear, the second driving shaft, the second half gear and the rotating shaft are added, and the rotating shaft drives the placing disc to reciprocate in the horizontal direction through the cooperative linkage action of the first half gear, the second half gear and the rotating gear, so that the test tube placed in the placing disc is oscillated, and the oscillation mode has a good oscillation effect and high stability.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a front view of a food testing tube shaker of the present utility model;

FIG. 2 is a front cross-sectional view of a food testing tube shaker of the present utility model;

FIG. 3 is a schematic view of the structure of a rotating shaft in a test tube shaker for detecting food according to the present utility model;

in the figure: 1-protective shell, 11-backup pad, 2-control panel, 3-first driving motor, 31-first motor shaft, 4-first drive shaft, 41-first half gear, 5-second driving motor, 51-second motor shaft, 6-second drive shaft, 61-second half gear, 7-fixed bearing frame, 8-rotation axis, 81-rotation gear, 9-arrangement dish, 91-through groove, 92-fixed slot.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a food detection test tube vibration machine, including protective housing 1, control panel 2, first driving motor 3, first drive shaft 4, second driving motor 5, second drive shaft 6, fixed bearing seat 7, rotation axis 8 and arrangement dish 9, control panel 2 is installed to the terminal surface before the protective housing 1, protective housing 1 top is provided with arrangement dish 9, rotation axis 8 is installed to the terminal surface under the arrangement dish 9, protective housing 1 internally mounted has first driving motor 3, first driving motor 3 top is provided with first drive shaft 4, first driving motor 3 right side is provided with second driving motor 5, second driving motor 5 top is provided with second drive shaft 6, second drive shaft 6 upper end is provided with fixed bearing seat 7, this design has solved the not good problem of vibration effect of original food detection test tube vibration machine.

As a first embodiment of the present utility model: the fixed bearing seat 7 is provided with three groups altogether, the upper end of the first driving shaft 4 is rotationally connected with the inner wall of the protective housing 1 through the fixed bearing seat 7, the fixed bearing seat 7 can fix the position of the first driving shaft 4 and reduce the friction force when the first driving shaft 4 rotates, the upper end of the second driving shaft 4 is rotationally connected with the inner wall of the protective housing 1 through the fixed bearing seat 7, the fixed bearing seat 7 can fix the position of the second driving shaft 4 and reduce the friction force when the second driving shaft 4 rotates, the supporting plate 11 is arranged in the protective housing 1, the lower end of the rotating shaft 8 is rotationally connected with the upper end face of the supporting plate 11 through the fixed bearing seat 7, the supporting plate 11 is matched with the fixed bearing seat 7 and can fix the position of the rotating shaft 8, the rotating gear 81 is clamped on the annular side face of the rotating shaft 8, the first half gear 41 is clamped on the annular side face of the first driving shaft 4, the first half gear 41 can be driven by the rotation of the first half gear 41 to be meshed with the rotating gear 81, the rotation of the first half gear 41 can drive the rotating gear 81, the annular side face of the second driving shaft 6 is clamped with the second half gear 61, the rotation of the second driving shaft 6 can drive the second half gear 61 to rotate, the second half gear 61 can be meshed with the rotation of the second half gear 81.

The arrangement plate 9 is divided into an upper layer and a lower layer, a plurality of groups of through grooves 91 are formed in the upper layer of the arrangement plate 9, a plurality of groups of fixing grooves 92 are formed in the lower layer of the arrangement plate 9, the positions of the through grooves 91 correspond to the positions of the fixing grooves 92 one by one, the design is convenient for better fixing an external test tube, the first driving motor 3 is connected with the first driving shaft 4 through an external coupler, the first driving motor 3 can drive the first driving shaft 4 to rotate, the input end of the first driving motor 3 is electrically connected with the output end of the control panel 2 through a wire, the control panel 2 can control the first driving motor 3 to be started and stopped, the second driving motor 5 is connected with the second driving shaft 6 through the external coupler, the second driving motor 5 can drive the second driving shaft 6 to rotate, the input end of the second driving motor 5 is electrically connected with the output end of the control panel 2 through a wire, and the control panel 2 can control the second driving motor 5 to be started and stopped.

As a second embodiment of the present utility model: the user runs through outside test tube through groove 91 to insert the lower extreme of outside test tube into the fixed slot 92 of below inside, then operate control panel 2 and control first driving motor 3 and second driving motor 5 and open, first driving motor 3 drives first drive shaft 4 through external shaft coupling and rotate clockwise, first drive shaft 4 drives first half gear 41 coaxial rotation, simultaneously second driving motor 5 drives second drive shaft 6 through external shaft coupling and rotates anticlockwise, second drive shaft 6 drives the coaxial rotation of second half gear 61, wherein first driving motor 3 and the rotational speed of second driving motor 5 are adjusted in step, with first drive shaft 4 rotation round is a cycle, when first drive shaft 4 rotates first half circle, first half gear 41 meshes with rotary gear 81 this moment, second half gear 61 idles, first half gear 41 drives rotation axis 8 through rotary gear 81 and rotates anticlockwise, when first drive shaft 4 rotates the latter half circle, first half gear 41 idles this moment, second half gear 61 meshes with rotary gear 81, second half gear 61 drives rotation axis 8 through rotary gear 81 and rotates clockwise, consequently, it is arranged in a cycle to shake and shake the test tube, thereby place in 9 in the horizontal arrangement of vibration of rotation axis 9 in the inside of vibration circle.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a food detection test tube concussion machine, includes protective housing, control panel, first driving motor, first drive shaft, second driving motor, second drive shaft, fixed bearing seat, rotation axis and settling disk, its characterized in that: the control panel is arranged on the front end face of the protective shell, the arrangement disc is arranged above the protective shell, the rotating shaft is arranged on the lower end face of the arrangement disc, the first driving motor is arranged in the protective shell, the first driving shaft is arranged above the first driving motor, the second driving motor is arranged on the right side of the first driving motor, the second driving shaft is arranged above the second driving motor, and the fixed bearing seat is arranged at the upper end of the second driving shaft;

the protection shell is internally provided with a supporting plate, the lower end of the rotating shaft is rotationally connected with the upper end face of the supporting plate through a fixed bearing seat, a rotating gear is clamped on the annular side face of the rotating shaft, a first half gear is clamped on the annular side face of the first driving shaft, the first half gear is meshed with the rotating gear, a second half gear is clamped on the annular side face of the second driving shaft, and the second half gear is meshed with the rotating gear.

2. The food testing tube shaker of claim 1, wherein: the fixed bearing seat is provided with three groups in total, the upper end of the first driving shaft is rotationally connected with the inner wall of the protective shell through the fixed bearing seat, and the upper end of the second driving shaft is rotationally connected with the inner wall of the protective shell through the fixed bearing seat.

3. The food testing tube shaker of claim 1, wherein: the arrangement plate is divided into an upper layer and a lower layer, a plurality of groups of through grooves are formed in the upper layer of the arrangement plate, a plurality of groups of fixing grooves are formed in the lower layer of the arrangement plate, and the positions of the through grooves correspond to the positions of the fixing grooves one by one.

4. The food testing tube shaker of claim 1, wherein: the first driving motor is connected with the first driving shaft through an external coupler, and the input end of the first driving motor is electrically connected with the output end of the control panel through a wire.

5. The food testing tube shaker of claim 1, wherein: the second driving motor is connected with the second driving shaft through an external coupler, and the input end of the second driving motor is electrically connected with the output end of the control panel through a wire.