Rotatable power balancing device and energy-saving constant-temperature box

Abstract

The utility model relates to the technical field of cultural relic repair, and discloses a rotatable power balancing device and an energy-saving thermotank, the power balancing device comprises a middle shaft, a plurality of fixing clamps are arranged on the shaft of the middle shaft, the left end of the middle shaft is connected with an elastic coupling, and the right end of the middle shaft is connected with a rotating bearing; the energy-saving constant-temperature box comprises the power balancing device and further comprises a box body, a control panel is arranged on the left side face of the front end of the box body, an operation window is arranged on the right side face of the front end of the box body, the rotatable power balancing device is located in the operation window and rotationally connected with the box body, and a heating module is arranged at the bottom of the operation window. An exhaust fan is arranged at the top of the box body, a motor is arranged in the box body, and a cover door is rotationally arranged at the front end of the operation window. Through circular motion of the cultural relics, self-leveling uniform covering of covering materials on the surfaces of the cultural relics is achieved, the surface bonding strength and hardness are improved, the surface gloss is improved, repairing operation is easy and convenient, repairing cost is low, and bonding strength is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cultural relic restoration, in particular to a rotatable dynamic balance device and an energy-saving constant temperature box. Background Art

[0002] China is an ancient civilization with vast territory, abundant resources and a long history. During the long historical process, the Chinese nation has created rich scientific and artistic civilizations. The cultural relics preserved on the ground and underground are not only of various types but also extremely rich in quantity. However, these historical and cultural heritages with a long history have all suffered varying degrees of damage and harm over time, and these historical relics need to be rescued and restored in order to be preserved for a long time.

[0003] For cultural relics such as jade, porcelain, and stone carvings, the commonly used repair method at present is the bonding method: that is, a high-efficiency adhesive is applied to the fracture, and after being spliced and fixed, it is waited to be cured. During the curing process, the cultural relics to be repaired need to be placed in a constant temperature box for preservation. However, the placement conditions of the existing constant temperature box are limited, and the cultural relics can only be placed horizontally. Due to the influence of the gravity of the adhesive, the surface of the bonding part cannot reach a flat and smooth effect, and the repair marks are more obvious; at the same time, the internal adhesive cannot be evenly dispersed, and its bonding strength is relatively low.

[0004] Therefore, it is necessary to provide a rotatable dynamic balance device and an energy-saving constant temperature box to solve the above technical problems. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a rotatable dynamic balance device and an energy-saving constant temperature box are proposed.

[0006] Based on one purpose of the utility model, the following technical solution is proposed: a rotatable dynamic balance device, including a central axis, on which a plurality of fixed clamps are arranged, an elastic coupling is connected to the left end of the central axis, and a rotating bearing is connected to the right end of the central axis; the plurality of fixed clamps are evenly distributed on the central axis, and the plurality of fixed clamps are symmetrically arranged left and right on the central axis. The plurality of fixed clamps are rotatably connected to the central axis through a fixed clamp base.

[0007] Based on another purpose of the utility model, an energy-saving constant temperature box is proposed, in which the above-mentioned rotatable dynamic balance device is used.

[0008] Preferably, it further includes a box body, a control panel is arranged on the left side of the front end of the box body, an operation window is arranged on the right side of the front end of the box body, the rotatable dynamic balance device is located inside the operation window and is rotatably connected to the box body, and a heating module is arranged at the bottom of the operation window.

[0009] Preferably, an exhaust fan is provided at the top of the box body, a motor is provided inside the box body, the output end of the motor is connected to an elastic coupling, and the right side of the rotating bearing is connected to the inner wall of the operation window.

[0010] Preferably, the control panel is provided with a motor operation controller, a main switch, a motor and exhaust fan switch, a heating switch, a motor pause key, and a timing clear key.

[0011] Preferably, a cover door is rotatably provided at the front end of the operation window.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] In the present utility model, the motor drives the central shaft to rotate inside the operation window, and the restored cultural relics perform circular motion through the clamping of the fixed clamp. The cultural relics rotate forward and backward in a heated environment, realizing the self-leveling and uniform covering of the covering material on the surface of the cultural relics, increasing the surface bonding strength and hardness, and improving the surface gloss; according to the usage situation, the cultural relics clamped by the fixed clamp can be rotated at different angles, making the operation more convenient; during the rotation of the cultural relics, the fluidity of the covering material is better, facilitating full penetration and improving the bonding strength. This device has the advantages of simple repair operation, low repair cost, and high bonding strength. The repaired part is integrated with the nearby parts, and the repaired part cannot be distinguished by the naked eye. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the rotatable power balance device described in the present utility model;

[0015] Figure 2 is a schematic overall structural diagram of the energy-saving constant temperature box described in the present utility model;

[0016] Figure 3 is a schematic internal structural diagram of the energy-saving constant temperature box described in the present utility model.

[0017] In the figure: 1 - central shaft; 2 - fixed clamp; 3 - fixed clamp base; 4 - elastic coupling; 5 - rotating bearing; 6 - box body; 7 - control panel; 71 - motor operation controller; 72 - main switch; 73 - motor and exhaust fan switch; 74 - heating switch; 75 - motor pause key; 76 - timing clear key; 8 - operation window; 9 - cover door; 10 - heating module. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The present utility model will be clearly described below in conjunction with the accompanying drawings in the embodiments of the present utility model and specific embodiments. The description here is only used to explain the present utility model, but not to limit the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative work, any modifications, equivalent replacements, improvements, etc., shall be included in the protection scope of the present utility model.

[0019] Embodiment

[0020] Please refer to Figures 1 - 3 , the present utility model provides a rotatable power balance device, which includes a central shaft 1. A plurality of fixed clips 2 are provided on the shaft of the central shaft 1. An elastic coupling 4 is connected to the left end of the central shaft 1, and a rotating bearing 5 is connected to the right end of the central shaft 1. The elastic coupling 4 adopts the prior art, which is convenient to install. The good elastic structure inside is used for shock absorption, making the power transmission smooth and quiet, thereby protecting the driving force and the driving machine, and playing a good protective role for the equipment.

[0021] Furthermore, a plurality of fixed clips 2 are evenly distributed on the central shaft 1, and a plurality of fixed clips 2 are symmetrically arranged left and right on the central shaft 1. A plurality of fixed clips 2 are rotatably connected to the central shaft 1 through a fixed clip base 3. The fixed clip base 3 is fixedly connected to the central shaft 1, and a plurality of fixed clips 2 are rotatably connected to the fixed clip base 3. The uniform distribution of the fixed clips 2 on the central shaft 1 ensures the force balance at both ends of the central shaft 1; at the same time, through the rotation of the fixed clips 2, the cultural relics clamped by the fixed clips 2 can be rotated at different angles, making the operation more convenient.

[0022] The embodiment of the present utility model also provides an energy-saving constant temperature box, which includes the power balance device mentioned in the above embodiment.

[0023] Further, it further includes a box body 6. A control panel 7 is provided on the left side of the front end of the box body 6, and an operation window 8 is provided on the right side of the front end of the box body 6. The rotatable dynamic balance device is located inside the operation window 8 and is rotatably connected to the box body 6. A heating module 10 is provided at the bottom of the operation window 8. The heating module 10 uses an electric heating plate. A cover door 9 is rotatably provided at the front end of the operation window 8. An exhaust fan (not shown in the figure) is provided on the top of the box body 6. A motor (not shown in the figure) is provided inside the box body 6. The motor is a deceleration DC motor and can adjust the rotation speed. The output end of the motor is connected to the elastic coupling 4. The right side of the rotating bearing 5 is connected to the inner wall of the operation window 8. The heating module 10 heats the operation window 8. An exhaust fan is provided on the top of the box body 6 for internal heat dissipation. The motor drives the central shaft 1 to rotate inside the operation window 8. The restored cultural relics perform circular motion through the clamping of the fixing clip 2. This device uses a deceleration DC motor connected to the elastic coupling 4 to meet the dynamic balance, realizes the positive and negative rotation of the cultural relics in a heated environment, and utilizes the characteristics of the surface covering material to achieve the self-leveling and uniform covering of the grinding powder particles of the same material on the repaired object, thereby increasing the surface bonding strength and hardness and improving the surface gloss.

[0024] Further, a motor operation controller 71, a main switch 72, a motor and exhaust fan switch 73, a heating switch 74, a motor pause button 75, and a timing clear button 76 are provided on the control panel 7. The motor operation controller 71 is connected to the motor and can automatically control the start and stop of the motor according to the set time; the motor and exhaust fan switch 73 are respectively connected to the motor and the exhaust fan and are used to control the start and stop of the motor and the exhaust fan; the heating switch 74 is connected to the heating module 10 to control the start and stop of the heating module 10; the motor pause button 75 is connected to the motor. During the operation of the motor, the pause button can be pressed at any time to pause the operation, and it resumes operation when the button pops up; the timing clear button 76 is connected to the motor operation controller 71 and can clear the motor operation controller 71 and restart the timing; the main switch 72 is connected to the motor and exhaust fan switch 73 and the heating switch 74 to control the entire circuit.

[0025] The working principle of the present utility model: When the present utility model is in use, the restored cultural relics are placed on the fixing clip 2, and the fixing clip 2 is rotated. After adjusting the angle, the cover door 9 is closed, and the time is set through the motor operation controller 71. Then, the main switch 72, the motor and exhaust fan switch 73, and the heating switch 74 are turned on in sequence. The motor drives the central shaft 1 to rotate inside the operation window 8. The restored cultural relics perform circular motion through the clamping of the fixing clip 2. The cultural relics rotate in both positive and negative directions in a heated environment, realizing the self-leveling and uniform covering of the surface covering material of the cultural relics, increasing the surface bonding strength and hardness, and improving the surface gloss.

[0026] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0027] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotatable dynamic balance device, comprising a central shaft (1), characterized in that: A plurality of fixing clips (2) are provided on the axis of the central axis (1). An elastic coupling (4) is connected to the left end of the central axis (1), and a rotating bearing (5) is connected to the right end of the central axis (1); the plurality of fixing clips (2) are evenly distributed on the central axis (1), and the plurality of fixing clips (2) are symmetrically arranged left and right on the central axis (1). The plurality of fixing clips (2) are rotatably connected to the central axis (1) through a fixing clip base (3).

2. An energy-saving incubator, characterized in that: Comprising the rotatable power balance device according to claim 1.

3. The energy-saving incubator according to claim 2, wherein: It further includes a box body (6). A control panel (7) is provided on the left side of the front end of the box body (6), and an operation window (8) is provided on the right side of the front end of the box body (6). The rotatable power balance device is located inside the operation window (8) and is rotatably connected to the box body (6). A heating module (10) is provided at the bottom of the operation window (8).

4. The energy-saving incubator according to claim 3, wherein: An exhaust fan is provided on the top of the box body (6). A motor is provided inside the box body (6). The output end of the motor is connected to the elastic coupling (4), and the right side of the rotating bearing (5) is connected to the inner wall of the operation window (8).

5. The energy-saving incubator according to claim 4, characterized in that: The control panel (7) is provided with a motor operation customizer (71), a main switch (72), a motor and exhaust fan switch (73), a heating switch (74), a motor pause button (75), and a timing clear button (76).

6. The energy-saving incubator according to claim 3, wherein: A cover door (9) is rotatably provided at the front end of the operation window (8).

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