Adjustable fixing structure of rotary dehumidifier speed reducer

Abstract

The utility model provides an adjustable fixing structure of a rotary dehumidifier speed reducer, which comprises a rotary dehumidifier speed reducer body, a first tensioning wheel fixing support is fixed on the upper side of the rotary dehumidifier speed reducer body through a bolt, and a main hole and an auxiliary hole are formed in the first tensioning wheel fixing support. A second tensioning wheel fixing support is fixed to the outer side of the first tensioning wheel fixing support through a bolt, and the end of the second tensioning wheel fixing support is rotationally connected with a tensioning wheel body. A heightening support is connected to the lower side of the rotary dehumidifier speed reducer body, and a first bottom support is connected to the lower side of the heightening support. The adjustable fixing structure of the rotary dehumidifier speed reducer has the advantages that a bolt fixing mode is adopted, the adjustable fixing structure is convenient to disassemble and easy to install, the adjustable range is enlarged, the operation difficulty of installation personnel is reduced, the error-tolerant rate is increased, when a belt is selected, the range of the belt is controllable, and the belt can be adjusted within the operation range, so that the operation efficiency of the belt is improved. And the loss caused by scrapping is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of air-conditioning units, and in particular relates to an adjustable fixing structure of a reducer of a rotary dehumidifier. Background Art

[0002] Central air-conditioning unit equipment includes a rotary dehumidifier, which works in conjunction with the air-conditioning system to adjust the temperature and humidity of the air. It is used in underground construction, food, pharmaceuticals and other fields. One of the main components of the rotary dehumidifier is the reducer, which adjusts the operating speed of the rotary dehumidifier.

[0003] At present, many reducers on the market are firmly fixed from the side and do not have the effect of adjustable range, which increases the difficulty of installation. The length of the belt or chain is uncontrollable, which increases manpower and material resources. Therefore, in order to make the installation of the reducer convenient, fast, stable and fault-tolerant, it is very necessary to develop an adjustable fixed structure for the reducer of the rotary dehumidifier. Utility Model Content

[0004] In view of this, the utility model aims to provide an adjustable fixing structure of a reducer of a rotary dehumidifier, in order to solve at least one of the above-mentioned technical problems.

[0005] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0006] An adjustable fixing structure of a rotary dehumidifier reducer comprises a rotary dehumidifier reducer body, a tension wheel fixing bracket 1 is fixed by bolts on the upper side of the rotary dehumidifier reducer body, a main hole and a secondary hole are provided on the tension wheel fixing bracket 1, a tension wheel fixing bracket 2 is fixed by bolts on the outer side of the tension wheel fixing bracket 1, and the end of the tension wheel fixing bracket 2 is rotatably connected to the tension wheel body;

[0007] A heightening bracket is connected to the lower side of the reducer body of the rotary dehumidifier, a bottom bracket 1 is connected to the lower side of the heightening bracket, and a bottom bracket 2 is installed at the corners of the bottom bracket 1 through fixing bolts.

[0008] Furthermore, the heightening bracket includes a mounting bracket fixed by bolts to the lower side of the rotary dehumidifier reducer body, the lower end of the mounting bracket is symmetrically connected with a moving rod and a limiting rod, the outer side of the moving rod and the limiting rod is sleeved with a support frame, the support frame and the bottom bracket are fixed by bolts, the lower end of the moving rod is connected with a locking plate, and the locking plate and the support frame are fixed by bolts.

[0009] Furthermore, the auxiliary holes are distributed on the tensioning wheel fixing bracket 1 at equal angles with respect to the center point of the main hole, and the tensioning wheel fixing bracket 1 is an "L"-shaped structure.

[0010] Furthermore, the interior of the bottom bracket one is a hollow structure, and the bottom bracket is arranged on the outside of the bottom bracket two.

[0011] Furthermore, the mounting frame forms a sliding structure with the supporting frame through a moving rod and a limiting rod, and the lower end of the moving rod is a bent structure.

[0012] Furthermore, the lower end of the moving rod passes through the side wall of the support frame, and the outer diameter of the moving rod is smaller than the length of the locking plate.

[0013] Furthermore, the lowest point of the limiting rod is lower than the lowest point of the moving rod, and the limiting rod and the moving rod are distributed parallel to each other.

[0014] Compared with the prior art, the adjustable fixing structure of the reducer of the rotary dehumidifier described in the utility model has the following beneficial effects:

[0015] The adjustable fixing structure of the reducer of the rotary dehumidifier uses bolt fixing, which is convenient for disassembly and installation, increases the adjustable range, reduces the difficulty of operation for installers, and increases the fault tolerance. When selecting the belt, the range of the belt is controllable. As long as it is within the operating range, it can be adjusted, reducing the loss caused by scrapping;

[0016] The adjustable fixing structure of the reducer of the rotary dehumidifier can be installed with a heightening bracket to adjust the height position of the reducer, and can be moved by driving the mounting frame. On the basis of the installation of the heightening bracket, the height of the reducer can be further adjusted to increase the adjustment range of the reducer. At the same time, the left and right installation positions of the reducer can be adjusted by adjusting the mounting position of the holes. The height of the overall reducer can be adjusted left and right, which is very convenient. Moreover, the belt can be directly adjusted after being used for a long time, and the mounting position of the holes of the tensioning wheel fixing bracket 1 and the tensioning wheel fixing bracket 2 can be adjusted to adjust the position of the tensioning wheel body, so as to adjust the tension to adapt to the length of the belt, reduce the number of replacements, and increase the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of the adjustable fixing structure described in the embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the exploded structure of the adjustable fixed structure according to the embodiment of the utility model;

[0020] Figure 3This is a bottom view structural diagram of the adjustable fixing structure according to an embodiment of the utility model;

[0021] Figure 4 This is a bottom view structural schematic diagram of the bottom bracket according to an embodiment of the utility model;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the support frame described in an embodiment of the utility model.

[0023] Description of reference numerals:

[0024] 1. Rotary dehumidifier reducer body; 2. Tensioner fixing bracket 1; 3. Tensioner fixing bracket 2; 4. Tensioner body; 5. Main hole; 6. Secondary hole; 7. Heightening bracket; 8. Bottom bracket 1; 9. Fixing bolts; 10. Bottom bracket 2; 11. Mounting frame; 12. Support frame; 13. Moving rod; 14. Locking plate; 15. Limit rod. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0026] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0028] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0029] like Figure 1-5 As shown: an adjustable fixing structure of a rotary dehumidifier reducer, comprising a rotary dehumidifier reducer body 1, a heightening bracket 7 is connected to the lower side of the rotary dehumidifier reducer body 1, a bottom bracket 1 8 is connected to the lower side of the heightening bracket 7, a bottom bracket 2 10 is installed at the corner of the bottom bracket 1 8 through fixing bolts 9; the heightening bracket 7 comprises a mounting frame 11 fixed to the lower side of the rotary dehumidifier reducer body 1 by bolts, a moving rod 13 and a limiting rod 15 are symmetrically connected to the lower end of the mounting frame 11, a supporting frame 12 is sleeved on the outer side of the moving rod 13 and the limiting rod 15, the supporting frame 12 and the bottom bracket 1 8 are fixed by bolts, a locking plate 14 is connected to the lower end of the moving rod 13, and the locking plate 14 and the supporting frame 12 are fixed by bolts;

[0030] The interior of the bottom bracket 18 is a hollow structure, and the bottom bracket 18 is sleeved on the outside of the bottom bracket 2 10, so that the bottom bracket 18 and the bottom bracket 2 10 overlap and lock to strengthen the bottom bracket; the mounting frame 11 forms a sliding structure with the support frame 12 through the moving rod 13 and the limiting rod 15, and the lower end of the moving rod 13 is a bent structure, which can limit and support the movement of the mounting frame 11, ensure the stable movement of the mounting frame 11, and prevent the mounting frame 11 and the support frame 12 from detaching; the lower end of the moving rod 13 passes through the side wall of the support frame 12, and the outer diameter of the moving rod 13 is less than the length of the locking plate 14, and the locking plate 14 and the support frame 12 can be used to lock and limit the position of the mounting frame 11; the lowest point of the limiting rod 15 is lower than the lowest point of the moving rod 13, and the limiting rod 15 and the moving rod 13 are distributed parallel to each other, which can ensure that when the moving rod 13 moves to the highest point, the bottom end of the limiting rod 15 continues to stay in the support frame 12 to continue to support the mounting frame 11;

[0031] Put the bottom bracket 2 10 on the cushion, and the bottom bracket 1 8 is sleeved on the outside of the bottom bracket 2 10. Use the fixing bolts 9 to lock the bottom bracket 2 10 and the bottom bracket 1 8. Fix the bottom bracket 1 8 holes with the rotary dehumidifier reducer body 1, and use bolts to fix the rotary dehumidifier reducer body 1 and the bottom bracket 1 8. If it needs to be raised, connect the heightening bracket 7 with the rotary dehumidifier reducer body 1 holes with bolts, and then connect the heightening bracket 7 with the bottom bracket 1 8 with bolts. When it is necessary to further increase the height of the rotary dehumidifier reducer body 1, the rotary dehumidifier reducer body 1 can be pulled upward to move the mounting frame 11 upward. At this time, the moving rod 13 and the limiting rod 15 slide in the support frame 12. After the height adjustment is completed, use bolts to lock the locking plate 14 and the support frame 12, and flexibly adjust the rotary dehumidifier reducer body 1;

[0032] The upper side bolts of the reducer body 1 of the rotary dehumidifier are fixed with a tension wheel fixing bracket 2, and a main hole 5 and a secondary hole 6 are opened on the tension wheel fixing bracket 2. The outer side bolts of the tension wheel fixing bracket 2 are fixed with a tension wheel fixing bracket 2 3, and the end of the tension wheel fixing bracket 2 3 is rotatably connected with the tension wheel body 4; the secondary holes 6 are distributed on the tension wheel fixing bracket 2 at equal angles with respect to the center point of the main hole 5, and the tension wheel fixing bracket 2 is an "L"-shaped structure. By using the cooperation of the secondary holes 6 and the main holes 5 at different angles, the locking positions of the tension wheel fixing bracket 2 and the tension wheel fixing bracket 2 3 are adjusted to adapt to the length of the chain;

[0033] Bolt the tensioning wheel fixing bracket 1 2 on the reducer body 1 of the rotary dehumidifier, install the tensioning wheel fixing bracket 2 3 through the hole on the tensioning wheel fixing bracket 1 2 according to the belt length, adjust the position of the tensioning wheel fixing bracket 2 3, and finally fix the bottom bracket on the box body and fix the reducer together with it. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable fixing structure of a rotary dehumidifier reducer, comprising a rotary dehumidifier reducer body (1), characterized in that: A tension wheel fixing bracket (2) is fixed to the upper side of the rotary dehumidifier reducer body (1) by bolts, and a main hole (5) and a secondary hole (6) are formed on the tension wheel fixing bracket (2); The outer side bolts of the tension wheel fixing bracket 1 (2) are fixed with the tension wheel fixing bracket 2 (3), and the end of the tension wheel fixing bracket 2 (3) is rotatably connected with the tension wheel body (4); The lower side of the rotary dehumidifier reducer body (1) is connected to a heightening bracket (7), and the lower side of the heightening bracket (7) is connected to a bottom bracket 1 (8); The corners of the bottom bracket one (8) are mounted with the bottom bracket two (10) via fixing bolts (9).

2. The adjustable fixing structure of the reducer of the rotary dehumidifier according to claim 1 is characterized in that: The heightening bracket (7) comprises a mounting frame (11) fixed by bolts to the lower side of the rotary dehumidifier reducer body (1), and the lower end of the mounting frame (11) is symmetrically connected to a moving rod (13) and a limiting rod (15); The outer sides of the moving rod (13) and the limiting rod (15) are sleeved with a support frame (12), and the support frame (12) and the bottom bracket (8) are fixed by bolts; The lower end of the moving rod (13) is connected to a locking plate (14), and the locking plate (14) and the supporting frame (12) are fixed by bolts.

3. The adjustable fixing structure of the reducer of a rotary dehumidifier according to claim 1 is characterized in that: The auxiliary holes (6) are distributed at equal angles on the tensioning wheel fixing bracket (2) with respect to the center point of the main hole (5); the tensioning wheel fixing bracket (2) is an "L"-shaped structure.

4. The adjustable fixing structure of the reducer of a rotary dehumidifier according to claim 1 is characterized in that: The interior of the bottom bracket one (8) is a hollow structure, and the bottom bracket one (8) is sleeved on the outside of the bottom bracket two (10).

5. The adjustable fixing structure of the reducer of a rotary dehumidifier according to claim 2 is characterized in that: The mounting frame (11) forms a sliding structure with the support frame (12) through a moving rod (13) and a limiting rod (15), and the lower end of the moving rod (13) is a bent structure.

6. The adjustable fixing structure of the reducer of a rotary dehumidifier according to claim 2 is characterized in that: The lower end of the moving rod (13) passes through the side wall of the support frame (12), and the outer diameter of the moving rod (13) is smaller than the length of the locking plate (14).

7. The adjustable fixing structure of the reducer of a rotary dehumidifier according to claim 2, characterized in that: The lowest point of the limiting rod (15) is lower than the lowest point of the moving rod (13), and the limiting rod (15) and the moving rod (13) are distributed parallel to each other.

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