Dispersion shaft mounting tool

Abstract

The utility model discloses a dispersing shaft mounting tool which comprises a base, a connecting part and a connecting part. The supporting sleeve is arranged at the upper end of the base, a plane thrust bearing is arranged in the supporting sleeve, the outer ring of the plane thrust bearing is connected with the supporting sleeve, and the inner ring of the plane thrust bearing is used for placing the dispersion shaft; the supporting plate is arranged between the base and the supporting sleeve and used for supporting and fixing the dispersion shaft, and the dispersion shaft can be pushed to rotate around the axis direction of the supporting sleeve under the matching action of the plane thrust bearing. According to the dispersing shaft mounting tool, the mounting efficiency and quality between the dispersing shaft and the stirring machine can be improved, the manual operation amount is reduced, and the safety and reliability of mounting are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, and more specifically to a dispersion shaft installation tool. Background Art

[0002] A mixer is a mechanical device that mixes raw materials through high-speed rotating blades and low-speed rotating knives. It is widely used in production. The dispersion shaft is an important part of the mixer. Only when it is properly assembled during production can the safety and reliability of the mixing operation be guaranteed.

[0003] In the related art, when assembling the dispersed shaft, it is directly lifted to the installation position by a forklift, and then the bolts on the dispersed shaft are tightened and installed. This direct lifting method has great safety hazards, and the dispersed shaft needs to be manually rotated to the installation angle before it can be aligned and installed, and the installation efficiency is relatively low.

[0004] In summary, how to improve the safety, reliability and installation efficiency of the dispersed shaft installation is a problem that needs to be urgently solved by technical personnel in this field. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide a dispersion shaft installation tool, which can improve the efficiency and quality of installation between the dispersion shaft and the mixer, reduce the amount of manual work, and ensure the safety and reliability of installation.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A dispersed shaft installation tool, comprising:

[0008] A base, wherein the base is provided with a fork joint;

[0009] A support sleeve, which is arranged at the upper end of the base and has a planar thrust bearing inside, wherein the outer ring of the planar thrust bearing is connected to the support sleeve, and the inner ring of the planar thrust bearing is used to place a dispersion shaft;

[0010] The support plate is arranged between the base and the support sleeve and is used to support and fix the dispersion shaft. The dispersion shaft can be pushed to rotate around the axis direction of the support sleeve under the cooperation of the planar thrust bearing.

[0011] Preferably, the height of the planar thrust bearing is lower than the height of the support sleeve.

[0012] Preferably, the base includes two first support members arranged in parallel, the first ends of the two first support members are connected by a connecting member, and the second ends of the two first support members are connected to the support plate.

[0013] Preferably, the fork-joint portion is provided at the ends of the two first supporting members.

[0014] Preferably, the second ends of the two first support members are connected via a plurality of second support members, the first support members and the second support members together form a support portion of the dispersion axis, and the support plate is disposed on the support portion.

[0015] Preferably, two of the second support members are arranged in parallel and connected to the second ends of the two first support members to form the support portion, and a middle portion of the support portion has a cavity for the dispersion shaft to pass through.

[0016] Preferably, the first support member and the second support member are both square tubes.

[0017] Preferably, the first support member and the second support member, and the first support member and the connecting member are welded.

[0018] The utility model provides a dispersion shaft installation tool, comprising a base, a support sleeve, and a support plate, wherein the base is provided with a fork connection portion, and the dispersion shaft tool and the dispersion shaft as a whole can be forked and moved to an installation position by a forklift or other lifting equipment; the support sleeve is arranged at the upper end of the base, and the support plate is arranged between the base and the support sleeve and is used to support and fix the dispersion shaft, so that the dispersion shaft still has good stability when it is moved to the installation position for assembly operation, thereby ensuring the safety and reliability of installation; a plane thrust bearing is arranged inside the support sleeve, the outer ring of the plane thrust bearing is connected to the support sleeve, and the inner ring is arranged on the outer side of the dispersion shaft, and when the dispersion shaft is supported on the tool after assembly and is moved to the installation position, the dispersion shaft can be easily and freely rotated around the axial direction of the support sleeve under the cooperation of the plane thrust bearing in the support sleeve, so that the dispersion shaft can freely adjust the angle according to the installation requirements when it is moved to the installation position, thereby reducing the difficulty of installation, improving the installation efficiency of the dispersion shaft, and ensuring the safety and reliability of the installation operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the structure of the dispersed shaft installation tool provided by the utility model;

[0021] Figure 2 for Figure 1 A cross-sectional view of

[0022] Figure 3 This is a schematic diagram of the use status of the dispersion shaft installation tooling provided by the utility model.

[0023] Figure 1-Figure 3 , the reference numerals include:

[0024] Base 1, supporting plate 2, supporting sleeve 3, planar thrust bearing 4, dispersion shaft 5, first supporting member 11, connecting member 12, second supporting member 13. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The core of the utility model is to provide a dispersion shaft installation tool, which can improve the efficiency and quality of installation between the dispersion shaft and the mixer, reduce the amount of manual work, and ensure the safety and reliability of installation.

[0027] The dispersed shaft installation tool provided by the utility model includes a base 1, a support plate 2, and a support sleeve 3. Please refer to Figure 1 , Figure 2 .

[0028] The base 1 is provided with a fork joint, please refer to Figure 3 After the dispersion shaft 5 is installed on the installation tool, a forklift or other lifting equipment can be used to fork into the fork connection part on the base 1 to move the dispersion shaft 5 to the position where it needs to be installed.

[0029] Here, the form and number of the fork joints are not limited, as long as the lifting can be achieved easily.

[0030] The support sleeve 3 is arranged at the upper end of the base 1, and the support plate 2 is arranged between the base 1 and the support sleeve 3. There is no restriction on the connection method between them and the material of the components, and it is sufficient to ensure that the tooling has good stability and excellent operating performance.

[0031] The support plate 2 is used to support and fix the dispersion shaft 5. Please refer to Figure 3 The dispersion shaft 5 passes through the support plate 2 and the base 1 and is supported on the support plate 2. During the process of moving the dispersion shaft 5 to the installation position and when it is moved into place, the dispersion shaft 5 can always maintain good stability and ensure the safety and reliability of the assembly operation.

[0032] A planar thrust bearing 4 is installed inside the support sleeve 3. The outer ring of the planar thrust bearing 4 is connected to the support sleeve 3, and the inner ring is sleeved on the outside of the dispersion shaft 5. When the dispersion shaft 5 reaches the installation position and needs to be rotated to adjust the angle, such as adjusting the position of a certain installation hole, under the action of the planar thrust bearing 4, the dispersion shaft 5 can be easily pushed to rotate freely around the axial direction of the support sleeve 3.

[0033] By setting the plane thrust bearing 4, the rotation flexibility of the dispersion shaft 5 can be improved, time and labor can be saved, the installation efficiency and quality of the dispersion shaft 5 can be improved, the installation difficulty of the dispersion shaft 5 can be reduced, the manual workload can be reduced, and the safety and reliability of the installation can be improved.

[0034] Next, the main process steps for using the dispersed shaft installation tooling provided in this application are introduced:

[0035] First, use a forklift (or other lifting equipment) to fork into the fork joint on the base 1 to lift the tool to a certain height;

[0036] Set the dispersion axis 5 according to Figure 3 As shown, it is loaded into the tooling for support and fixation;

[0037] Use a forklift to move and lift the dispersion shaft 5 and the tooling to the installation location;

[0038] With the help of the plane thrust bearing 4 and appropriate thrust, the dispersion shaft 5 is rotated to a certain angle so as to be aligned with the installation hole of the mixer.

[0039] The above-mentioned dispersed shaft installation tooling includes a base 1, a support sleeve 3, and a support plate 2, wherein the base 1 is provided with a fork connection portion, and the dispersed shaft tooling and the dispersed shaft 5 can be forked and moved to the installation position as a whole by a forklift or other lifting equipment; the support sleeve 3 is arranged at the upper end of the base 1, and the support plate 2 is arranged between the base 1 and the support sleeve 3 and is used to support and fix the dispersed shaft 5, so that the dispersed shaft 5 still has good stability when it is moved to the installation position for assembly operation, thereby ensuring the safety and reliability of the installation; a plane thrust bearing 4 is arranged inside the support sleeve 3, the outer ring of the plane thrust bearing 4 is connected to the support sleeve 3, and the inner ring is sleeved on the outer side of the dispersed shaft 5. When the dispersed shaft 5 is supported on the tooling after assembly and is moved to the installation position, the dispersed shaft 5 can be easily rotated freely around the axial direction of the support sleeve 3 under the cooperation of the plane thrust bearing 4 in the support sleeve 3, so that the dispersed shaft 5 can freely adjust the angle according to the installation requirements when it is moved to the installation position, thereby reducing the difficulty of installation, improving the installation efficiency of the dispersed shaft, and ensuring the safety and reliability of the installation operation.

[0040] On the basis of the above embodiment, the height of the planar thrust bearing 4 is lower than the height of the supporting sleeve 3 .

[0041] Please refer to Figure 1 , Figure 2 , Figure 3 The height of the plane thrust bearing 4 is lower than that of the support sleeve 3. The plane thrust bearing 4 is arranged in the support sleeve 3. The support sleeve 3 can raise the dispersion shaft 5 while protecting the bearing to avoid interference between the dispersion shaft 5 and the base 1 during alignment installation, thereby affecting the assembly process.

[0042] Based on any of the above embodiments, the base 1 includes two first support members 11 arranged in parallel, the first ends of the two first support members 11 are connected by a connecting member 12, and the second ends of the two first support members 11 are connected to the support plate 2.

[0043] Please refer to Figure 2 , Figure 3 The two first support members 11 are arranged in parallel, and there is no length restriction. They can be flexibly designed according to the type of dispersion shaft actually required. The first support member 11 can also be set as a length-adjustable component to flexibly adapt to different types of dispersion shafts to improve applicability.

[0044] The first ends of the two first support members 11 are connected via a connecting member 12 . The connecting member 12 is only used to achieve the connection between the two first support members 11 . The specific size and shape can be flexibly designed without limitation.

[0045] Optionally, the two first support members 11 and the connecting member 12 may be integrally formed.

[0046] The second ends of the two first support members 11 are connected to the support plate 2 to assist the support plate 2 in supporting and fixing the dispersion shaft 5 .

[0047] Optionally, the first support member 11 may be a pipe, a plate, etc., without limitation.

[0048] On the basis of any of the above embodiments, the forked portions are provided at the ends of the two first supporting members 11 .

[0049] In this embodiment, the plug-in parts are arranged at the ends of the two first support members 11 , and one or more plug-in parts may be arranged to facilitate the forklift connection operation.

[0050] The specific shape of the plug-in portion can be designed in combination with the structural form of the first support member 11 and a common plug-in method of a forklift.

[0051] Based on any of the above embodiments, the second ends of the two first support members 11 are connected by a plurality of second support members 13, and the first support members 11 and the second support members 13 together form a support portion of the dispersion axis 5, and the support plate 2 is arranged on the support portion.

[0052] Please refer to Figure 2 , Figure 3The second ends of the two first support members 11 are connected by a plurality of second support members 13, and the second support members 13 are provided to improve the stability and reliability of the base 1 as a whole. The first support members 11 and the second support members 13 together form a support portion of the dispersion axis 5, that is, Figure 3 Center left position.

[0053] The middle part of the support part has a cavity for the dispersion shaft 5 to pass through. The upper part of the dispersion shaft 5 is supported on the support plate 2, and the lower part passes through the cavity, so as to achieve a reliable support effect of the dispersion shaft 5 by the entire installation tool.

[0054] Based on any of the above embodiments, the first support member 11 and the second support member 13 are both square tubes.

[0055] Under the condition that the use requirements are met, the first support member 11 and the second support member 13 are both set as square tubes, which has a simple structure and low cost, and the fork joint can directly use the square hole of the square tube without other auxiliary parts.

[0056] On the basis of any of the above embodiments, the first support member 11 and the second support member 13 , and the first support member 11 and the connecting member 12 are welded.

[0057] In this embodiment, the first support member 11 and the second support member 13 are both square tubes, which can be firmly fixed directly by welding. The first support member 11 and the connecting member 12 are also welded, which is simple to process and can ensure the reliable support effect of the base 1.

[0058] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0059] The above is a detailed introduction to a dispersed shaft installation tool provided by the utility model. This article uses specific examples to illustrate the principle and implementation method of the utility model. The description of the above embodiment is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A dispersed shaft installation tool, characterized in that: include: A base (1), wherein the base (1) is provided with a fork connection portion; A support sleeve (3) is arranged at the upper end of the base (1) and is provided with a planar thrust bearing (4) inside, the outer ring of the planar thrust bearing (4) is connected to the support sleeve (3), and the inner ring of the planar thrust bearing (4) is used to place the dispersion shaft (5); The support plate (2) is arranged between the base (1) and the support sleeve (3) and is used to support and fix the dispersion shaft (5). The dispersion shaft (5) can be pushed to rotate around the axial direction of the support sleeve (3) under the cooperation of the planar thrust bearing (4).

2. The dispersed shaft installation tool according to claim 1, characterized in that: The height of the planar thrust bearing (4) is lower than the height of the support sleeve (3).

3. The dispersed shaft installation tool according to claim 2, characterized in that: The base (1) comprises two first support members (11) arranged in parallel, the first ends of the two first support members (11) are connected via a connecting member (12), and the second ends of the two first support members (11) are connected to the support plate (2).

4. The dispersed shaft installation tool according to claim 3, characterized in that: The fork-joint portion is arranged at the ends of the two first supporting members (11).

5. The dispersed shaft installation tool according to claim 4, characterized in that: The second ends of the two first support members (11) are connected via a plurality of second support members (13); the first support members (11) and the second support members (13) together form a support portion of the dispersion shaft (5); and the support plate (2) is arranged on the support portion.

6. The dispersed shaft installation tool according to claim 5, characterized in that: The two second support members (13) are arranged in parallel and connected to the second ends of the two first support members (11) to form the support portion, and the middle of the support portion has a cavity for the dispersion shaft (5) to pass through.

7. The dispersed shaft installation tool according to claim 6, characterized in that: The first support member (11) and the second support member (13) are both square tubes.

8. The dispersed shaft installation tool according to claim 7, characterized in that: The first support member (11) and the second support member (13), and the first support member (11) and the connecting member (12) are welded.

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