Dehumidifier rotating wheel structure

Abstract

The utility model relates to the technical field of dehumidifier rotating wheels, in particular to a dehumidifier rotating wheel structure which comprises a wheel body and a support plate, supporting plates are fixedly installed on the two sides of the bottom of the support plate, sliding ways are formed in the two supporting plates, installation grooves are formed in the upper portions of the opposite sides of the two supporting plates, and the sliding ways are arranged in the installation grooves. And an adjusting screw rod is rotationally mounted in the slide way. According to the rotating wheel structure of the dehumidifier, through cooperative use of the wheel body, the rotating shaft, the support plate, the supporting plate, the mounting groove, the worm, the first bevel gear, a sliding way, a connecting shaft, an adjusting block, an adjusting lead screw, a worm gear, a motor and a second bevel gear, in the using process of the rotating wheel of the dehumidifier, adjustment of the height of the wheel body is achieved in a mechanical driving mode; operators do not need to directly contact or approach the wheel body, so that the rotating wheel can be safely adjusted during operation, and possible operation accidents are avoided. And the safety of the whole adjusting process is improved.

Description

Technical Field

[0001] This utility model relates to the field of dehumidifier rotor technology, specifically a dehumidifier rotor structure. Background Technology

[0002] The air solid adsorption separation uses an internationally recognized rotary metal silicate desiccant adsorbent. During the dehumidification process, the adsorption disc rotates slowly under the drive of the driving device. When the adsorption disc reaches saturation with water molecules in the treated air area, it enters the regeneration area where it is desorbed and regenerated by high-temperature air. This process is repeated continuously, and the dried air is continuously delivered to the designated space after temperature regulation, achieving high-precision temperature and humidity control.

[0003] Chinese Patent CN214972958U discloses a rotary dehumidifier's rotary structure, which includes a wheel body for storing a metal silicate desiccant adsorbent. The inner side of the wheel body has a covering portion for shielding the desiccant. A rotating shaft is positioned opposite one side of the wheel body and the covering portion. A support plate is located inside the dehumidifier. By designing a support frame at the bottom of the support plate and a first clamping member that screws onto the support frame, the height of the wheel body can be easily changed, facilitating belt installation and adjustment of belt tension. This design ensures stable operation of the wheel body.

[0004] Regarding the aforementioned technologies, this device has some shortcomings. In actual use, the first clamping component needs to be manually operated to achieve the effect of changing the height of the wheel. During the rotation of the wheel, manually adjusting the first clamping component may cause injury to the operator or cause equipment failure. If the machine must be stopped to adjust the belt tension, it will reduce the efficiency of the equipment and make this adjustment method ineffective. Therefore, it is necessary to provide a dehumidifier wheel structure to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this invention is to provide a dehumidifier rotor structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A dehumidifier rotor structure, comprising:

[0008] The wheel body and the bracket plate are provided. Support plates are fixedly installed on both sides of the bottom of the bracket plate. Slide tracks are opened on both support plates. Mounting grooves are opened on the upper side of the opposite side of the two support plates. An adjusting screw is rotatably installed inside the slide track, and the top of the adjusting screw passes through the support plate and extends into the interior of the mounting groove.

[0009] An adjusting block is sleeved on the outer wall of the adjusting screw, and the adjusting block is slidably installed in the slide rail. A connecting shaft is rotatably installed on the opposite face of the two adjusting blocks. A rotating shaft is provided between the two connecting shafts, and the rotating shaft is positioned opposite to the wheel body. A driving mechanism is provided at the bottom of the support plate.

[0010] Preferably, both ends of the rotating shaft are provided with connecting grooves, and each of the two connecting shafts has a limiting cavity inside. A fixed shaft is slidably inserted into the end of the connecting shaft away from the adjusting block, and the fixed shaft is engaged with the connecting groove. A movable plate is fixedly installed at the end of the fixed shaft inside the limiting cavity, and the movable plate is slidably installed inside the limiting cavity. A limiting screw is rotatably installed on one side inside the limiting cavity, and one end of the limiting screw passes through the connecting shaft and extends to the outside of the connecting shaft. A knob is fixedly installed at one end of the limiting screw. The outer wall of the limiting screw is provided with symmetrically distributed left-hand threads and right-hand threads. A symmetrically distributed positioning block is sleeved on the outer wall of the limiting screw, and the positioning block is slidably connected to the inner wall of the limiting cavity. A symmetrically distributed positioning rod is hinged to the side of the movable plate near the limiting screw, and the end of the positioning rod away from the movable plate is hinged to the corresponding positioning block.

[0011] Preferably, a plurality of ball bearings are movably mounted on the sliding contact surface between the adjusting block and the slide rail, and the ball bearings are in rolling contact with the inner wall of the slide rail.

[0012] Preferably, the driving mechanism includes a motor, which is fixedly mounted on the bottom of the support plate. A worm gear is rotatably mounted above the mounting slot between the two support plates. Worm wheels are fixedly mounted on the outer walls of the top ends of the two adjusting screws, and the worm wheels mesh with the worm gear. A second bevel gear is fixedly mounted on the driving end of the motor. A first bevel gear is fixedly mounted on the outer wall of the worm gear, and the first bevel gear meshes with the second bevel gear.

[0013] Preferably, the adjusting block has a threaded hole that matches the adjusting screw, and the adjusting block is threadedly connected to the adjusting screw through the threaded hole.

[0014] Preferably, the positioning block has a threaded hole that matches the limiting screw, and the positioning block is threadedly connected to the limiting screw through the threaded hole.

[0015] Preferably, a baffle is fixedly installed inside the slide above the adjusting block, and the adjusting screw passes through the baffle and is rotatably connected to the bearing installed on the baffle.

[0016] Preferably, the fixed shaft has a rectangular column structure and is adapted to the connecting groove.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model utilizes the combined use of a wheel body, rotating shaft, bracket plate, support plate, mounting groove, worm gear, first bevel gear, slide rail, connecting shaft, adjusting block, adjusting screw, worm wheel, motor, and second bevel gear. During the operation of the dehumidifier rotor, the height of the wheel body is adjusted mechanically, eliminating the need for direct contact or proximity to the wheel body. This allows for safe adjustment even while the rotor is running, preventing potential operational accidents. It improves the safety of the entire adjustment process and is particularly suitable for production environments requiring continuous operation. Furthermore, the mechanically driven adjustment method allows for remote control of the wheel body height, reducing the need for manual intervention. This not only enhances operational convenience but also avoids situations where manual adjustment necessitates machine shutdown, ensuring continuous and efficient operation of the equipment and improving the safety, efficiency, and practicality of the dehumidifier rotor structure.

[0019] 2. This utility model utilizes a combination of a knob, a limiting cavity, a movable plate, a connecting groove, a fixed shaft, a positioning rod, a positioning block, and a limiting screw. During use, the wheel body is stably fixed and installed through plug-in and threaded locking. Compared with the traditional method of fixing with multiple bolts, disassembly and assembly are much simpler. In the event of a wheel body failure, it is easier for workers to quickly disassemble and repair it, reducing the difficulty of inspection and maintenance, and further improving the practicality of the wheel structure. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a frontal sectional view of the present invention.

[0022] Figure 3 This is a top view of the connection between the worm and the worm wheel in this utility model.

[0023] Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0024] Figure 5 For the present utility model Figure 2 Enlarged structural diagram at point B.

[0025] In the diagram: 1. Wheel body; 2. Shaft; 3. Bracket plate; 4. Support plate; 5. Mounting groove; 6. Worm gear; 7. First bevel gear; 8. Slide rail; 9. Connecting shaft; 10. Adjusting block; 11. Adjusting screw; 12. Worm gear; 13. Motor; 14. Second bevel gear; 15. Ball bearing; 16. Knob; 17. Limiting cavity; 18. Movable plate; 19. Connecting groove; 20. Fixed shaft; 21. Positioning rod; 22. Positioning block; 23. Limiting screw. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-5 One embodiment provided by this utility model:

[0031] A dehumidifier rotor structure, comprising:

[0032] The wheel body 1 and the bracket plate 3 are fixedly installed on both sides of the bottom of the bracket plate 3. The two support plates 4 are provided with slide rails 8. The two support plates 4 are provided with mounting grooves 5 on the upper side of opposite sides. An adjusting screw 11 is rotatably installed inside the slide rail 8, and the top of the adjusting screw 11 passes through the support plate 4 and extends into the interior of the mounting groove 5.

[0033] An adjusting block 10 is sleeved on the outer wall of the adjusting screw 11, and the adjusting block 10 is slidably installed in the slide rail 8. A connecting shaft 9 is rotatably installed on the opposite face of the two adjusting blocks 10. A rotating shaft 2 is provided between the two connecting shafts 9, and the rotating shaft 2 is positioned opposite to the wheel body 1. A drive mechanism is provided at the bottom of the bracket plate 3.

[0034] Both ends of the rotating shaft 2 are provided with connecting grooves 19. Each connecting shaft 9 has a limiting cavity 17 inside. A fixed shaft 20 is slidably inserted into the end of the connecting shaft 9 away from the adjusting block 10, and the fixed shaft 20 is engaged with the connecting groove 19. A movable plate 18 is fixedly installed at the end of the fixed shaft 20 inside the limiting cavity 17, and the movable plate 18 is slidably installed within the limiting cavity 17. A limiting screw 23 is rotatably installed on one side inside the limiting cavity 17, and one end of the limiting screw 23 passes through the connecting shaft 9 and extends... Extending to the outside of the connecting shaft 9, a knob 16 is fixedly installed at one end of the limiting screw 23. The outer wall of the limiting screw 23 is provided with symmetrically distributed left-hand threads and right-hand threads. The outer wall of the limiting screw 23 is fitted with symmetrically distributed positioning blocks 22, and the positioning blocks 22 are slidably connected to the inner wall of the limiting cavity 17. The movable plate 18 is hinged to the side of the limiting screw 23 with symmetrically distributed positioning rods 21, and the end of the positioning rod 21 away from the movable plate 18 is hinged to the corresponding positioning block 22.

[0035] In one embodiment, a plurality of ball bearings 15 are movably mounted on the sliding contact surface between the adjusting block 10 and the slide rail 8, and the ball bearings 15 roll in contact with the inner wall of the slide rail 8, reducing the friction between the adjusting block 10 and the slide rail 8, thereby improving the efficiency of the motor 13 and reducing energy loss. At the same time, the use of ball bearings 15 also reduces the wear of the adjusting block 10, increases its service life, and ensures the long-term stable operation of the equipment.

[0036] In one preferred embodiment, the drive mechanism includes a motor 13, which is fixedly mounted on the bottom of the support plate 3. A worm gear 6 is rotatably mounted on the upper part of the mounting groove 5 between the two support plates 4. Worm wheels 12 are fixedly mounted on the outer walls of the top ends of the two adjusting screws 11, and the worm wheels 12 mesh with the worm gear 6. A second bevel gear 14 is fixedly mounted on the drive end of the motor 13. A first bevel gear 7 is fixedly mounted on the outer wall of the worm gear 6, and the first bevel gear 7 meshes with the second bevel gear 14, thereby realizing the adjustment of the vertical position of the wheel body 1 by mechanical drive.

[0037] In one embodiment, the adjusting block 10 has a threaded hole that matches the adjusting screw 11, and the adjusting block 10 is threadedly connected to the adjusting screw 11 through the threaded hole.

[0038] In one preferred embodiment, the positioning block 22 has a threaded hole that matches the limiting screw 23, and the positioning block 22 is threadedly connected to the limiting screw 23 through the threaded hole.

[0039] In one embodiment, a baffle is fixedly installed inside the slide 8 above the adjusting block 10, and the adjusting screw 11 passes through the baffle and is rotatably connected to the bearing installed on the baffle to limit the vertical adjustment position of the wheel 1 and avoid contact with unnecessary structural components.

[0040] In one preferred embodiment, the fixed shaft 20 is a rectangular column and is adapted to the connecting groove 19, which can provide a more stable connection, prevent loosening during rotation, and ensure the safety and stability of the wheel 1 during operation.

[0041] The working principle of this utility model is as follows: All electrical components mentioned are electrically connected to the main controller and power supply. The main controller can be a conventional known device such as a computer for control, and existing publicly available power connection technologies are not detailed here. Parts not mentioned in this device are the same as or can be implemented using existing technologies. During use, when the belt drives the pulley 1, if the belt becomes too loose, the motor 13 can be controlled to start working. The drive end of the motor 13 drives the second bevel gear 14 to rotate. Through the meshing of the second bevel gear 14 with the first bevel gear 7, the first bevel gear 7 drives... The worm 6 rotates, and through the meshing of the worm 6 with the two worm wheels 12, the two worm wheels 12 rotate synchronously. The rotation of the worm wheels 12 drives the adjusting screw 11 to rotate. Through the threaded transmission between the adjusting screw 11 and the adjusting block 10, and the sliding relationship between the adjusting block 10 and the slide rail 8, the two adjusting blocks 10 move vertically synchronously. The movement of the adjusting block 10 drives the rotating shaft 2 to move through the connecting shaft 9. The movement of the rotating shaft 2 drives the wheel body 1 to move, adjusting the position of the wheel body 1 to tighten the belt, and vice versa, to loosen the belt, ensuring the efficient transmission effect between the wheel body 1 and the belt during operation.

[0042] When the wheel 1 needs maintenance during use, and the equipment is stopped, the knob 16 on the connecting shaft 9 can be directly rotated. The rotation of the knob 16 drives the limit screw 23 to rotate. Through the thread transmission of the left-hand and right-hand threads on the limit screw 23, and the sliding relationship between the positioning block 22 and the inner wall of the limit cavity 17, the two positioning blocks 22 can stably move relative to each other or in opposite directions. At this time, controlling the two positioning blocks 22 to move in opposite directions gradually increases the included angle between the two positioning rods 21 and pulls the movable plate. 18 slides into the limiting cavity 17. The movement of the movable plate 18 drives the fixed shaft 20 to move, so that the fixed shaft 20 is disengaged from the inside of the connecting groove 19 on the rotating shaft 2. After the connection between the rotating shaft 2 and the connecting shaft 9 is lost, the wheel body 1 and the connecting shaft 9 can be directly removed from the two rotating shafts 2. During installation, the rotating shaft 2 on the wheel body 1 is placed between the opposite ends of the two connecting shafts 9, and the fixed shaft 20 is inserted into the inside of the connecting groove 19 by rotating the knob 16, thus completing the fixed installation of the rotating shaft 2 between the two connecting shafts 9.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A dehumidifier rotor structure, characterized in that, It includes: The wheel body (1) and the bracket plate (3) are provided. Support plates (4) are fixedly installed on both sides of the bottom of the bracket plate (3). Slide rails (8) are provided on both support plates (4). Mounting grooves (5) are provided on the upper side of the opposite side of the two support plates (4). An adjusting screw (11) is rotatably installed inside the slide rail (8). The top end of the adjusting screw (11) passes through the support plate (4) and extends into the interior of the mounting groove (5). An adjusting block (10) is sleeved on the outer wall of the adjusting screw (11), and the adjusting block (10) is slidably installed in the slide rail (8). A connecting shaft (9) is rotatably installed on the opposite face of the two adjusting blocks (10). A rotating shaft (2) is provided between the two connecting shafts (9), and the rotating shaft (2) is arranged opposite to each other on the wheel body (1). A driving mechanism is provided at the bottom of the bracket plate (3).

2. The dehumidifier rotor structure according to claim 1, characterized in that: Both ends of the rotating shaft (2) are provided with connecting grooves (19). Each of the two connecting shafts (9) is provided with a limiting cavity (17). A fixed shaft (20) is slidably inserted into the end of the connecting shaft (9) away from the adjusting block (10), and the fixed shaft (20) is engaged with the connecting groove (19). A movable plate (18) is fixedly installed at the end of the fixed shaft (20) inside the limiting cavity (17), and the movable plate (18) is slidably installed in the limiting cavity (17). A limiting screw (23) is rotatably installed on one side inside the limiting cavity (17), and one end of the limiting screw (23) passes through the connecting shaft. (9) and extends to the outside of the connecting shaft (9). A knob (16) is fixedly installed at one end of the limiting screw (23). The outer wall of the limiting screw (23) is provided with symmetrically distributed left-hand threads and right-hand threads. The outer wall of the limiting screw (23) is fitted with symmetrically distributed positioning blocks (22), and the positioning blocks (22) are slidably connected to the inner wall of the limiting cavity (17). The movable plate (18) is hinged with symmetrically distributed positioning rods (21) on the side close to the limiting screw (23), and the end of the positioning rod (21) away from the movable plate (18) is hinged to the corresponding positioning block (22).

3. The dehumidifier rotor structure according to claim 1, characterized in that: A plurality of balls (15) are movably installed on the sliding contact surface between the adjusting block (10) and the slide (8), and the balls (15) roll in contact with the inner wall of the slide (8).

4. The dehumidifier rotor structure according to claim 1, characterized in that: The driving mechanism includes a motor (13), which is fixedly installed at the bottom of the support plate (3). A worm gear (6) is rotatably installed above the two support plates (4) in the mounting groove (5). A worm wheel (12) is fixedly installed on the outer wall of the top of each of the two adjusting screws (11), and the worm wheel (12) meshes with the worm gear (6). A second bevel gear (14) is fixedly installed at the driving end of the motor (13). A first bevel gear (7) is fixedly installed on the outer wall of the worm gear (6), and the first bevel gear (7) meshes with the second bevel gear (14).

5. The dehumidifier rotor structure according to claim 1, characterized in that: The adjusting block (10) has a threaded hole that matches the adjusting screw (11), and the adjusting block (10) is threadedly connected to the adjusting screw (11) through the threaded hole.

6. The dehumidifier rotor structure according to claim 2, characterized in that: The positioning block (22) has a threaded hole that matches the limiting screw (23), and the positioning block (22) is threadedly connected to the limiting screw (23) through the threaded hole.

7. The dehumidifier rotor structure according to claim 1, characterized in that: Inside the slide (8), above the adjusting block (10), a baffle is fixedly installed, and the adjusting screw (11) passes through the baffle and is rotatably connected to the bearing installed on the baffle.

8. The dehumidifier rotor structure according to claim 2, characterized in that: The fixed shaft (20) has a rectangular column structure and is adapted to the connecting groove (19).

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