Rotating wheel supporting and stabilizing mechanism of rotating wheel dehumidifier

Abstract

The utility model relates to a rotating wheel supporting and stabilizing mechanism of a rotating wheel dehumidifier, which comprises a U-shaped supporting frame, two side plates are fixedly arranged on the surface of one side of the U-shaped supporting frame, and a belt tensioning mechanism is arranged between the U-shaped supporting frame and the side plates. The belt tensioning mechanism comprises a U-shaped mounting frame rotationally mounted between the surfaces of the opposite sides of the two side plates, a tensioning roller is rotationally mounted on the inner side of the U-shaped mounting frame, arc-shaped grooves are formed in the surfaces of the opposite sides of the two side plates, and tension springs are fixedly mounted in the arc-shaped grooves. According to the rotating wheel supporting and stabilizing mechanism of the rotating wheel dehumidifier, a belt tensioning mechanism is arranged between the U-shaped supporting frame and the side plate, a belt can be pressed through a tensioning roller in the using process, the belt can be more compact and prevented from loosening, meanwhile, the position of the installed rotating wheel can be adjusted through a threaded rod and a moving block, and the rotating wheel supporting and stabilizing mechanism is more convenient to use. And the distance between the rotating wheel and the driving motor can be changed, so that the belt can be tightly supported by the rotating wheel.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary dehumidifiers, in particular to a rotary wheel supporting and stabilizing mechanism of a rotary dehumidifier. Background Art

[0002] A rotary dehumidifier is a common dehumidification device that absorbs moisture in the air through a rotating wheel and then converts the moisture into water vapor and discharges it, thereby reducing the humidity in the air. This dehumidifier is suitable for various places such as homes, offices, garages, etc. It can effectively reduce the environment of moisture and mold growth and improve air quality and comfort.

[0003] Chinese patent CN219693471U discloses a rotary dehumidifier support and stabilization mechanism, including a dehumidifier, wherein a rotary wheel is rotatably connected inside the dehumidifier, a gear ring is arranged on the outer surface of the rotary wheel, a housing is fixedly connected to the right side of the dehumidifier, and a driving wheel is arranged inside the housing. The rotary dehumidifier support and stabilization mechanism includes fixing two gear rings to the outer surface of the rotary wheel by bolts and nuts, and then installing a toothed belt on the outer surface of the toothed belt and the driving wheel, and driving the driving wheel to rotate by starting the first motor, and driving the rotary wheel to rotate by the driving wheel and the rotary wheel transmission, so as to prevent the rotary wheel from slipping as much as possible. When the toothed belt is loose, the threaded rod can be driven to rotate by starting the second motor, and the rotation of the threaded rod drives the threaded block to move to the right, and the movement of the threaded block drives the support seat, the first motor and the driving wheel to move to the right, so as to straighten the toothed belt, tighten it and stabilize it, so as to prevent the rotary wheel from slipping as much as possible.

[0004] The above patent improves the disadvantage that the rotary dehumidifier in the prior art does not have a structure to stably support the rotary wheel. In actual use, slippage may occur between the belt and the dehumidification wheel, causing the dehumidification wheel to stop rotating. This embodiment provides another implementation scheme for the problem raised in the above patent. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a rotor support stabilization mechanism for a rotary dehumidifier, which has the advantage of facilitating improving the stability of the connection between the rotor and the belt, and solves the problem that the rotary dehumidifier in the prior art has no structure for stably supporting the rotor, and in actual use, slippage may occur between the belt and the dehumidification wheel, causing the dehumidification wheel to stop rotating.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotary wheel support stabilization mechanism of a rotary dehumidifier, comprising a U-shaped support frame, two side plates are fixedly mounted on one side surface of the U-shaped support frame, and a belt tensioning mechanism is provided between the U-shaped support frame and the side plates;

[0007] The belt tensioning mechanism includes a U-shaped mounting frame rotatably mounted between opposite side surfaces of two side plates, a tensioning roller rotatably mounted on the inner side of the U-shaped mounting frame, arc grooves are provided on the opposite side surfaces of the two side plates, a tension spring is fixedly mounted inside the arc groove, a sliding rod inserted into the arc groove is fixedly mounted on the surface of the U-shaped mounting frame, the sliding rod is fixedly connected to the tension spring, a rectangular groove is provided on the opposite side surface of the inner side of the U-shaped support frame, a moving block is movably mounted inside the rectangular groove, a mounting plate is fixedly mounted on the surface of the moving block, and a threaded rod penetrating the moving block is rotatably mounted inside the rectangular groove.

[0008] Furthermore, the slide bar is matched with the arc-shaped groove, and the outer surface of the slide bar is in sliding contact with the inner surface of the arc-shaped groove.

[0009] Furthermore, a circular baffle is fixedly mounted on the surface of the tension roller on the opposite side, and the diameter of the circular baffle is greater than the diameter of the tension roller.

[0010] Furthermore, the moving block is adapted to the rectangular groove, and the outer surface of the moving block is in sliding contact with the inner surface of the rectangular groove.

[0011] Furthermore, a threaded hole is provided on the surface of the moving block, and the threaded rod is threadedly connected to the threaded hole.

[0012] Furthermore, a mounting groove is provided on the surface of the mounting plate, and a bearing is fixedly installed in the mounting groove.

[0013] Furthermore, a rotating rod penetrating the outer surface of the U-shaped support frame is fixedly installed on one end of the threaded rod, and a rotating block is fixedly installed on one end of the rotating rod.

[0014] Furthermore, two fixing blocks are fixedly installed on the opposite side surfaces of the U-shaped support frame, and fixing holes are opened on the surfaces of the fixing blocks.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] The rotary dehumidifier's rotary wheel supporting stabilizing mechanism is provided with a belt tensioning mechanism between the U-shaped supporting frame and the side plate. When in use, the belt can be compressed by a tensioning roller to make the belt tighter and prevent the belt from loosening. At the same time, the threaded rod and the moving block can be used to adjust the position of the rotary wheel after installation, and the distance between the rotary wheel and the driving motor can be changed, so that the rotary wheel can tighten the belt, which solves the problem that the rotary dehumidifier in the prior art has no structure for stably supporting the rotary wheel. In actual use, slippage may occur between the belt and the dehumidification rotary wheel, causing the dehumidification rotary wheel to stop rotating. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the U-shaped support frame of the utility model structure;

[0018] Figure 2 This is a schematic diagram of the structural installation plate of the utility model;

[0019] Figure 3 This is a schematic diagram of a rectangular groove structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the U-shaped mounting frame of the utility model;

[0021] Figure 5 It is a schematic diagram of the arc groove structure of the utility model.

[0022] In the figure: 1. U-shaped support frame; 2. Side plate; 3. U-shaped mounting frame; 4. Tensioning roller; 5. Arc groove; 6. Tension spring; 7. Sliding rod; 8. Rectangular groove; 9. Moving block; 10. Mounting plate; 11. Threaded rod; 12. Circular baffle; 13. Threaded hole; 14. Mounting groove; 15. Bearing; 16. Rotating rod; 17. Rotating block; 18. Fixed block; 19. Fixed hole. DETAILED DESCRIPTION

[0023] 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.

[0024] For example, see Figure 1-5In this embodiment, a rotary dehumidifier rotary support stabilization mechanism comprises a U-shaped support frame 1, two fixing blocks 18 are fixedly installed on the opposite side surfaces of the U-shaped support frame 1, and fixing holes 19 are opened on the surface of the fixing blocks 18. Two side panels 2 are fixedly installed on one side surface of the U-shaped support frame 1. A belt tensioning mechanism is provided between the U-shaped support frame 1 and the side panels 2. The belt tensioning mechanism comprises a U-shaped mounting frame 3 rotatably installed between the opposite side surfaces of the two side panels 2. The U-shaped mounting frame A tension roller 4 is rotatably mounted on the inner side of the frame 3, and a circular baffle 12 is fixedly mounted on the surface of the opposite side of the tension roller 4. The diameter of the circular baffle 12 is larger than the diameter of the tension roller 4. The circular baffle 12 is convenient for limiting the belt and can prevent the belt from detaching from the tension roller 4. The surfaces of the two side plates 2 on the opposite sides are both provided with arc grooves 5, and a tension spring 6 is fixedly mounted inside the arc grooves 5. A sliding rod 7 inserted into the arc groove 5 is fixedly mounted on the surface of the U-shaped mounting frame 3. The sliding rod 7 is adapted to the arc groove 5. The sliding rod 7 The outer surface is in sliding contact with the inner surface of the arc groove 5, which is convenient for the slide bar 7 to move in the arc groove 5. The slide bar 7 is fixedly connected to the tension spring 6. A rectangular groove 8 is provided on the inner surface of the U-shaped support frame 1 on the opposite side. A moving block 9 is movably installed inside the rectangular groove 8. The moving block 9 is adapted to the rectangular groove 8. The outer surface of the moving block 9 is in sliding contact with the inner surface of the rectangular groove 8, which is convenient for the moving block 9 to move in the rectangular groove 8. At the same time, the moving block 9 can be limited by the rectangular groove 8. The surface of the moving block 9 is fixedly installed. A mounting plate 10 is provided, a threaded rod 11 penetrating the moving block 9 is rotatably installed inside the rectangular groove 8, a threaded hole 13 is provided on the surface of the moving block 9, the threaded rod 11 and the threaded hole 13 are threadedly connected, so that the moving block 9 can be adjusted and moved by the threaded rod 11, a mounting groove 14 is provided on the surface of the mounting plate 10, a bearing 15 is fixedly installed in the mounting groove 14, a rotating rod 16 penetrating to the outer surface of the U-shaped support frame 1 is fixedly installed at one end of the threaded rod 11, and a rotating block 17 is fixedly installed at one end of the rotating rod 16.

[0025] The working principle of the above embodiment is:

[0026] When in use, the U-shaped support frame 1 is fixed to the specified position through the fixing block 18 and the fixing hole 19, and then the rotating wheel is installed on the bearing 15, and then the belt is sleeved on the rotating wheel. At the same time, the belt is located under the tensioning roller 4, and the sliding rod 7 is pulled obliquely downward by the elastic force of the tension spring 6. When the sliding rod 7 is pulled obliquely downward, it will drive one side of the U-shaped mounting frame 3 to move obliquely downward. At this time, the tensioning roller 4 follows the U-shaped mounting frame 3 and moves synchronously obliquely downward until the tensioning roller 4 is in close contact with the belt. The tensioning roller 4 is used to The belt is pressed diagonally downward to make the belt tensioned, and then the rotating block 17 is rotated. When the rotating block 17 rotates, the rotating rod 16 rotates synchronously with the rotating block 17, and the threaded rod 11 is driven to rotate by the rotating rod 16. The moving block 9 is limited by the rectangular groove 8, and the rotation of the threaded rod 11 drives the moving block 9 to move in the rectangular groove 8, so that the mounting plate 10 moves synchronously with the moving block 9, so that the distance between the rotating wheel and the driving motor becomes larger, so that the belt can be tightened, and the belt can be prevented from being separated from the rotating wheel.

[0027] Embodiment 2, based on embodiment 1, a circular hole connected to the inside of the rectangular groove 8 is opened on the outer surface of the U-shaped support frame 1, and the rotating rod 16 is located in the circular hole. The outer surface of the rotating rod 16 is in sliding contact with the inner surface of the circular hole, which facilitates the rotation of the rotating rod 16 on the U-shaped support frame 1.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary wheel support stabilization mechanism for a rotary dehumidifier, comprising a U-shaped support frame (1), wherein two side plates (2) are fixedly mounted on one side surface of the U-shaped support frame (1), characterized in that: A belt tensioning mechanism is provided between the U-shaped support frame (1) and the side plate (2); The belt tensioning mechanism comprises a U-shaped mounting frame (3) rotatably mounted between the surfaces of the two side plates (2), a tensioning roller (4) rotatably mounted inside the U-shaped mounting frame (3), arc grooves (5) are provided on the surfaces of the two side plates (2) on the opposite sides, a tension spring (6) is fixedly mounted inside the arc groove (5), a sliding rod (7) inserted into the arc groove (5) is fixedly mounted on the surface of the U-shaped mounting frame (3), the sliding rod (7) is fixedly connected to the tension spring (6), a rectangular groove (8) is provided on the surfaces of the inner side of the U-shaped support frame (1), a moving block (9) is movably mounted inside the rectangular groove (8), a mounting plate (10) is fixedly mounted on the surface of the moving block (9), and a threaded rod (11) penetrating the moving block (9) is rotatably mounted inside the rectangular groove (8).

2. The rotary wheel support stabilization mechanism of a rotary dehumidifier according to claim 1, characterized in that: The sliding rod (7) is matched with the arc-shaped groove (5), and the outer surface of the sliding rod (7) is in sliding contact with the inner surface of the arc-shaped groove (5).

3. The rotary wheel support stabilization mechanism of a rotary dehumidifier according to claim 1, characterized in that: A circular baffle (12) is fixedly mounted on the surface of the tension roller (4) on the opposite side, and the diameter of the circular baffle (12) is greater than the diameter of the tension roller (4).

4. The rotary wheel support stabilization mechanism of a rotary dehumidifier according to claim 1, characterized in that: The moving block (9) is matched with the rectangular groove (8), and the outer surface of the moving block (9) is in sliding contact with the inner surface of the rectangular groove (8).

5. The rotary wheel support stabilization mechanism of a rotary dehumidifier according to claim 1, characterized in that: A threaded hole (13) is provided on the surface of the moving block (9), and the threaded rod (11) is threadedly connected to the threaded hole (13).

6. The rotary wheel support stabilization mechanism of a rotary dehumidifier according to claim 1, characterized in that: A mounting groove (14) is provided on the surface of the mounting plate (10), and a bearing (15) is fixedly mounted in the mounting groove (14).

7. The rotary wheel support stabilization mechanism of a rotary dehumidifier according to claim 1, characterized in that: A rotating rod (16) penetrating the outer surface of the U-shaped support frame (1) is fixedly mounted on one end of the threaded rod (11), and a rotating block (17) is fixedly mounted on one end of the rotating rod (16).

8. The rotary wheel support stabilization mechanism of a rotary dehumidifier according to claim 1, characterized in that: Two fixing blocks (18) are fixedly mounted on the opposite side surfaces of the U-shaped support frame (1), and fixing holes (19) are provided on the surfaces of the fixing blocks (18).

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