Stirring paddle mechanism for trowelling and lifting materials
By designing a stirring paddle mechanism that smoothes and lifts materials, the problem of difficult smoothing and filtering of materials after stirring in chemical experiments is solved. Efficient stirring and smoothing are achieved in the same device, improving the filtering effect and convenience.
Patent Information
- Application Number
- CN202422906013.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-27
AI Technical Summary
In existing chemical experiments, it is difficult to smooth and filter the stirred materials in a single reaction device, resulting in poor filtration effects or the need to transfer the materials to other devices, affecting convenience.
A stirring paddle mechanism for smoothing and lifting materials is designed. The stirring and smoothing functions are achieved through the combination of a paddle shaft, a retaining ring groove, a shaft sleeve, a right paddle blade and a left paddle blade. The driving mechanism drives the paddle blade to perform the stirring and smoothing operations on the materials.
It achieves efficient stirring and leveling of materials in the same reaction device, improves filtering effect and enhances operation convenience.
Smart Images
Figure CN223454054U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to chemical industry experiment equipment technical field more specifically, relate to a kind of stirring paddle mechanism of material is flattened and lifted. BACKGROUND
[0002] Chemical experiment refers to in chemical laboratory, with the help of various experimental instruments and chemical reagent, by scientific method and technical means, the process of exploring and analyzing chemical phenomenon and chemical reaction.Its main purpose is to verify chemical theory, study chemical phenomenon, discover new chemical reaction and substance, optimize chemical production process etc.Chemical experiment has wide application in multiple fields, including chemical production, environmental protection, new material development.Two processes are often needed in the process of chemical experiment, stirring and then flattening and filtering, but current technology is difficult to carry out in a reaction device, after stirring, filtering effect is not good without flattening process, want to filter effect is good, it needs to transfer material to other device to realize filtering, convenience is poor, for this purpose, a kind of stirring paddle mechanism of material is flattened and lifted is presented. SUMMARY
[0003] In view of the problems mentioned in the above background art, the purpose of the utility model is to provide a kind of stirring paddle mechanism of material is flattened and lifted.
[0004] To solve the above problems, the utility model adopts the following technical scheme:
[0005] A kind of stirring paddle mechanism of material is flattened and lifted, including square shaft sleeve, the side of the square shaft sleeve is equipped with fixed sleeve hole, the inner chamber of the fixed sleeve hole is movably sleeved with paddle shaft, the both ends of the paddle shaft are respectively extended to the both sides of square shaft sleeve and are equipped with snap ring groove, the outer side of the both ends of the paddle shaft is all sleeved with shaft sleeve pipe, the side of two shaft sleeve pipes is all equipped with first screw hole, the inner chamber of the first screw hole is all threadedly sleeved with fixed bolt, the end of the fixed bolt extends to the inner chamber of snap ring groove, the bottom of one shaft sleeve pipe is fixedly connected with right paddle blade, the bottom of another shaft sleeve pipe is fixedly connected with left paddle blade, the end surface of two shaft sleeve pipes is respectively and the two sides of square shaft sleeve are fitted, the inner diameter of fixed sleeve hole and the outer diameter of paddle shaft are equal.
[0006] As a preferred scheme of the utility model, the both sides of the square shaft sleeve are respectively equipped with two second screw holes, the second screw hole is all threadedly installed with limiting bolt, the top of two shaft sleeve pipes is all fixedly connected with limiting plate, the limiting plate is located between two limiting bolts.
[0007] As a preferred scheme of the utility model, the middle part of the square shaft sleeve is equipped with mounting hole, the side of the square shaft sleeve is equipped with third screw hole.
[0008] As a preferred scheme of the utility model, the inner diameter of the shaft sleeve pipe is equal to the outer diameter of the paddle shaft.
[0009] As a preferred scheme of the utility model, the width of the snap ring groove inner cavity is equal to the outer diameter of the fixing bolt.
[0010] As a preferred scheme of the utility model, the outer diameter of the fixing bolt is equal to the inner diameter of the first screw hole.
[0011] The utility model discloses the advantages are:
[0012] In the utility model, through the cooperation of paddle shaft, snap ring groove, shaft sleeve pipe, right paddle, left paddle and fixing bolt, right paddle and left paddle can be disassembled and replaced, and right paddle and left paddle can be cleaned, in addition, the front end of right paddle and left paddle is provided with a certain angle, when the stirring shaft of the driving mechanism drives the square shaft sleeve, right paddle and left paddle as a whole forward rotation, the material can be stirred, when the stirring shaft of the driving mechanism drives the square shaft sleeve, right paddle and left paddle as a whole reverse rotation, the arc surface of the rear part of right paddle and left paddle can flatten the material, and right paddle and left paddle can rotate coaxially, the rotation of right paddle and left paddle can be limited through the limiting plate and the limiting bolt, the thickness of the material can be adjusted when flattening, and the practicability of the flattening and lifting material stirring paddle mechanism is improved. DRAWINGS
[0013] Figure 1 It is the overall three-dimensional schematic view of the utility model;
[0014] Figure 2 It is the overall side schematic view of the utility model;
[0015] Figure 3 It is the overall overhead schematic view of the utility model;
[0016] Figure 4 It is the structure schematic view of square shaft sleeve of the utility model;
[0017] Figure 5 It is the structure schematic view of right paddle of the utility model;
[0018] Figure 6 It is the structure schematic view of paddle shaft of the utility model.
[0019] Mark explanation in drawing:
[0020] 1, square shaft sleeve;2, fixed sleeve hole;3, paddle shaft;4, snap ring groove;5, shaft sleeve pipe;6, right paddle;7, left paddle;8, first screw hole;9, fixing bolt;10, second screw hole;11, limiting plate;12, limiting bolt;13, third screw hole;14, mounting hole. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.
[0022] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0023] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, and can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0024] Embodiment:
[0025] Please refer to Figures 1-6 A kind of stirring paddle mechanism of material is flattened and is lifted, including square shaft sleeve 1, fixed sleeve hole 2 is set in the side of square shaft sleeve 1, the inner cavity of fixed sleeve hole 2 movably sleeve joint has paddle shaft 3, the both ends of paddle shaft 3 respectively extend to the two sides of square shaft sleeve 1 and are set with snap ring groove 4, the outside of the both ends of paddle shaft 3 is all sleeve set with shaft sleeve pipe 5, the side of two shaft sleeve pipes 5 is all set with first screw hole 8, the inner cavity of first screw hole 8 is all threadedly connected with fixed bolt 9, the end of fixed bolt 9 extends to the inner cavity of snap ring groove 4, the bottom of one shaft sleeve pipe 5 is fixedly connected with right paddle blade 6, the bottom of another shaft sleeve pipe 5 is fixedly connected with left paddle blade 7, the end surface of two shaft sleeve pipes 5 is respectively and the two sides of square shaft sleeve 1 are conformed, the inner diameter of fixed sleeve hole 2 and the outer diameter of paddle shaft 3 are equal.
[0026] In this embodiment, the thickness of the right paddle 6 and the left paddle 7 is adjusted according to the size of the right paddle 6 and the left paddle 7, wherein the thickness is 0-6mm when the angle of the right paddle 6 and the left paddle 7 is 0-30 degrees, and the stirring paddle mechanism is made of stainless steel.
[0027] Specifically, please refer to Figure 1 and Figure 2 Two second screw holes 10 are formed on the two sides of the square shaft sleeve 1, and a limiting bolt 12 is threadedly installed in each second screw hole 10. The top of each shaft sleeve pipe 5 is fixedly connected with a limiting plate 11, and the limiting plate 11 is located between the two limiting bolts 12.
[0028] In this embodiment, the limiting plate 11 is limited by the two limiting bolts 12, so as to limit the rotation angle of the right paddle 6 and the left paddle 7.
[0029] Specifically, please refer to Figure 3 and Figure 4 An installation hole 14 is formed in the middle of the square shaft sleeve 1, and a third screw hole 13 is formed on the side surface of the square shaft sleeve 1.
[0030] In this embodiment, the stirring paddle structure is installed on the stirring shaft of the driving mechanism through the cooperation of the installation hole 14, the third screw hole 13 and the bolt.
[0031] Specifically, please refer to Figure 5 and Figure 6 The inner diameter of the shaft sleeve pipe 5 is equal to the outer diameter of the paddle shaft 3.
[0032] In this embodiment, the stability of the shaft sleeve pipe 5 sleeved on the outside of the paddle shaft 3 is ensured.
[0033] Specifically, please refer to Figure 2 and Figure 6 The width of the inner cavity of the clasp ring groove 4 is equal to the outer diameter of the fixing bolt 9.
[0034] In this embodiment, the stability of the end of the fixing bolt 9 inserted into the clasp ring groove 4 is ensured, so as to stably install the shaft sleeve pipe 5 on the end of the paddle shaft 3.
[0035] Specifically, please refer to Figure 2 and Figure 5 The outer diameter of the fixing bolt 9 is equal to the inner diameter of the first screw hole 8.
[0036] In this embodiment, the stability of the fixing bolt 9 sleeved in the first screw hole 8 is ensured.
[0037] Working principle: in use, first, the two shaft sleeve tubes 5 of the right paddle 6 and the left paddle 7 end are sleeved on the two ends of the paddle shaft 3, and the fixed bolts 9 are screwed in the first screw holes 8 on the side of the shaft sleeve tube 5, so that the end of the fixed bolt 9 extends into the snap ring groove 4 on the side of the paddle shaft 3, and the end of the fixed bolt 9 is used to abut against the inner wall of the snap ring groove 4 to fix the paddle shaft 3 and the shaft sleeve tube 5, so as to realize the installation of the shaft sleeve tube 5, the right paddle 6 and the left paddle 7 on the two sides of the square shaft sleeve 1, then the limiting bolt 12 is screwed in the second screw hole 10 on the side of the square shaft sleeve 1, the limiting plate 11 is limited by the limiting bolt 12, the rotation angle of the shaft sleeve tube 5, the right paddle 6 and the left paddle 7 is limited, the square shaft sleeve 1 on the stirring paddle structure is installed on the stirring shaft of the driving mechanism through the cooperation of the mounting hole 14, the third screw hole 13 and the bolt, then the stirring shaft of the driving mechanism drives the square shaft sleeve 1, the left paddle 7 and the right paddle 6 to rotate forward as a whole, the material is lifted by the angled part at the front end of the left paddle 7 and the right paddle 6, so as to stir the material, finally, the stirring shaft of the driving mechanism drives the square shaft sleeve 1, the left paddle 7 and the right paddle 6 to rotate reversely as a whole, the material is flattened by the arc surface at the rear part of the left paddle 7 and the right paddle 6, so as to filter the material subsequently, and the stirring is completed.
[0038] The above merely describes the preferred embodiments of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the improvement concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. A screed and lift-off material mixing paddle mechanism comprising a square bushing (1), characterized in that: The side of the square shaft sleeve (1) is provided with a fixing sleeve hole (2), the inner cavity of the fixing sleeve hole (2) movably sleeves a paddle shaft (3), the both ends of the paddle shaft (3) extend to the two sides of the square shaft sleeve (1) and are provided with a snap ring groove (4), the outer side of the both ends of the paddle shaft (3) is sleeved with a shaft sleeve pipe (5), the side of the two shaft sleeve pipes (5) is provided with a first screw hole (8), the inner cavity of the first screw hole (8) is threadedly sleeved with a fixing bolt (9), the end of the fixing bolt (9) extends to the inner cavity of the snap ring groove (4), the bottom of one of the shaft sleeve pipes (5) is fixedly connected with a right paddle blade (6), the bottom of the other of the shaft sleeve pipes (5) is fixedly connected with a left paddle blade (7), the end face of the two shaft sleeve pipes (5) respectively abuts the two sides of the square shaft sleeve (1), the inner diameter of the fixing sleeve hole (2) is equal to the outer diameter of the paddle shaft (3).
2. A screed and lift-off material agitator blade mechanism according to claim 1 wherein: The two sides of the square shaft sleeve (1) are provided with two second screw holes (10), the second screw holes (10) are all threadedly installed with a limiting bolt (12), the top of the two shaft sleeve pipes (5) is all fixedly connected with a limiting plate (11), the limiting plate (11) is located between the two limiting bolts (12).
3. A screed and lift-off material agitator blade mechanism according to claim 1 wherein: The middle of the square shaft sleeve (1) is provided with a mounting hole (14), the side of the square shaft sleeve (1) is provided with a third screw hole (13).
4. A screed and lift-off material agitator blade mechanism according to claim 1 wherein: The inner diameter of the shaft sleeve pipe (5) is equal to the outer diameter of the paddle shaft (3).
5. A screed and lift off material agitator mechanism as claimed in claim 1 wherein: The width of the inner cavity of the snap ring groove (4) is equal to the outer diameter of the fixing bolt (9).
6. A screed and lift off material agitator mechanism as claimed in claim 1 wherein: The outer diameter of the fixing bolt (9) is equal to the inner diameter of the first screw hole (8).