Adjustable belt power output mechanism

Abstract

The utility model discloses an adjustable belt power output mechanism, and relates to the technical field of battery material conveying. The device comprises a driving mechanism and a driven mechanism, the driving mechanism and the driven mechanism are in transmission connection through a belt, and the first face of the belt is attached to the driving mechanism; the device further comprises a pressing adjusting mechanism, the pressing adjusting mechanism is provided with a telescopic adjusting end, and the adjusting end acts on the second face, opposite to the first face, of the belt. The problems that a belt and a driving wheel are excessively tensioned for a long time, and the tensioning degree is difficult to adjust are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery material conveying, and specifically, it is an adjustable belt power output mechanism. Background Art

[0002] In the process of dry battery processing and production, the processing raw materials will continuously move on the production line. Currently, generally, the material is conveyed by the drive of a pulley. However, in the process of using the existing pulley transmission system, there are the following problems.

[0003] First, under the action of the tensioning pulley, the pulley always remains in contact with the driving pulley. Although the greater the pressing effect, the more stable the contact between the pulley and the driving pulley, and the more stable the operation effect. However, due to the long-term close contact, it is easy to cause the wear and tear of the belt and breakage.

[0004] Second, currently, after the belt is in close contact with the driving pulley, it is difficult to quickly adjust the pressing state. When the conveying speed suddenly increases, due to the difficulty in adjusting the pressing pulley, it is easy to cause slipping. And when the speed of the driving pulley decreases, because the belt is too closely in contact with the driving pulley, the belt is prone to wear and tear and breakage. Content of the Utility Model

[0005] The purpose of the utility model is to provide an adjustable belt power output mechanism to solve the problems in the background art.

[0006] To solve the above problems, the utility model adopts the following technical means:

[0007] An adjustable belt power output mechanism includes a driving mechanism and a driven mechanism. The driving mechanism is in transmission connection with the driven mechanism through a belt. The first surface of the belt is in contact with the driving mechanism.

[0008] It further includes a pressing and adjusting mechanism. The pressing and adjusting mechanism has a telescopic adjusting end, and the adjusting end acts on the second surface of the belt opposite to the first surface.

[0009] Preferably, the driving mechanism includes a motor and a driving pulley, and the first surface is in contact with the driving pulley.

[0010] Furthermore, the driven mechanism includes a first driven pulley and a second driven pulley. The first driven pulley and the second driven pulley are horizontally arranged and are both located above the driving pulley. The driving pulley is located between the first driven pulley and the second driven pulley. The first driven pulley and the second driven pulley are both in contact with the first surface. The upper side of the part of the belt between the first driven pulley and the second driven pulley is a horizontal feeding section. The adjusting end of the pressing and adjusting mechanism is arranged between the driven pulley and the driving pulley.

[0011] Further, the pressing and adjusting mechanism includes a pressing wheel that fits against the second surface. The pressing wheel is rotatably mounted on a positioning plate, and a telescopic mechanism is mounted on a surface of the positioning plate opposite to the driving mechanism for controlling the positioning plate to move away from or closer to the driving mechanism.

[0012] Further, the telescopic mechanism is a pneumatic telescopic device.

[0013] Further, the bottom end of the positioning plate is slidably mounted on a slide bar, and the slide bar is used to support and limit the positioning plate.

[0014] During the use of the present utility model, the following beneficial effects are achieved:

[0015] During use, the driving mechanism is used to drive the belt, and then the driven mechanism is used to form a horizontal feeding portion on the belt. At the same time, the pressing and adjusting mechanism is used to tension the belt. By adjusting the telescopic movement of the adjusting end of the pressing and adjusting mechanism, the tension between the belt and the driving wheel is adjusted. When the adjusting end extends, the tension between the belt and the driving wheel decreases to adapt to the low-speed rotation of the belt pulley. When the adjusting end shortens, the tension between the belt and the driving wheel increases to adapt to the high-speed rotation of the driving wheel. Thus, the tension between the belt and the driving wheel can be quickly adjusted to achieve the optimal tension state, avoiding unnecessary wear and tear and breakage due to the mismatch between the belt and the actual working conditions. At the same time, it can quickly adapt to the rotation speed of the driving wheel. Even during high-speed rotation, the slipping of the belt caused by the high-speed rotation of the driving wheel can be avoided by increasing the tension state between the belt and the driving wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of the present utility model.

[0017] Wherein, 1 - driving mechanism, 11 - motor, 12 - driving wheel, 2 - driven mechanism, 21 - first driven wheel, 22 - second driven wheel, 3 - belt, 31 - first surface, 32 - second surface, 4 - pressing and adjusting mechanism, 41 - pressing wheel, 42 - positioning plate, 43 - telescopic mechanism, 5 - slide bar. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated herein can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0020] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0021] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0022] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply 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 to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 indirectly connected 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 according to specific circumstances.

[0024] Please refer to Figure 1 As shown, an adjustable belt power output mechanism comprises an active mechanism 1 and a driven mechanism 2, wherein the active mechanism 1 is connected to the driven mechanism 2 via a belt 3, and a first surface 31 of the belt 3 is in contact with the active mechanism 1;

[0025] The belt 3 further comprises a clamping adjustment mechanism 4 having a telescopic adjustment end, wherein the adjustment end acts on a second surface 32 of the belt 3 opposite to the first surface 31 .

[0026] In this way, during use, the driving mechanism 1 is used to drive the belt 3, and then the driven mechanism 2 is used to form a horizontal feeding part on the belt 3. At the same time, the tension adjusting mechanism 4 is used to tension the belt 3. By adjusting the expansion and contraction of the adjusting end of the tension adjusting mechanism 4, the tension between the belt 3 and the driving wheel 12 is adjusted. When the adjusting end extends, the tension between the belt 3 and the driving wheel 12 decreases to adapt to the low-speed rotation of the belt 3 wheel. When the adjusting end shortens, the tension between the belt 3 and the driving wheel 12 increases to adapt to the high-speed rotation of the driving wheel 12. Thus, the tension between the belt 3 and the driving wheel 12 can be quickly adjusted to achieve the best tension state, avoiding unnecessary wear and tear and breakage due to the mismatch between the belt 3 and the actual working conditions. At the same time, it can quickly adapt to the rotation speed of the driving wheel 12. Even during high-speed rotation, the slipping of the belt 3 caused by the high-speed rotation of the driving wheel 12 can be avoided by increasing the tension state between the belt 3 and the driving wheel 12.

[0027] Furthermore, the driving mechanism 1 includes a motor 11 and a driving wheel 12, and the first surface 31 is in contact with the driving wheel 12.

[0028] Even further, the driven mechanism 2 includes a first driven wheel 21 and a second driven wheel 22. The first driven wheel 21 and the second driven wheel 22 are horizontally arranged and are both located above the driving wheel 12. The driving wheel 12 is located between the first driven wheel 21 and the second driven wheel 22. Both the first driven wheel 21 and the second driven wheel 22 are in contact with the first surface 31. The upper side of the part of the belt 3 located between the first driven wheel 21 and the second driven wheel 22 is the horizontal feeding section, and the adjusting end of the tension adjusting mechanism 4 is located between the driven wheel and the driving wheel 12.

[0029] Moreover, the tension adjusting mechanism 4 includes a pressing wheel 41 that is in contact with the second surface 32. The pressing wheel 41 is rotatably installed on a positioning plate 42. A telescopic mechanism 43 is installed on the surface of the positioning plate 42 opposite to the driving mechanism 1 for controlling the positioning plate 42 to move away from or close to the driving mechanism 1.

[0030] At the same time, the telescopic mechanism 43 is a pneumatic telescopic device.

[0031] Thus, by using the expansion and contraction of the pneumatic telescopic device, the tension state between the belt 3 and the driving wheel 12 can be quickly adjusted.

[0032] Even further, the bottom end of the positioning plate 42 is slidably installed on a slide bar 5, and the slide bar 5 is used to support and limit the positioning plate 42.

[0033] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An adjustable belt power output mechanism, characterized in that: It comprises an active mechanism (1) and a driven mechanism (2), wherein the active mechanism (1) and the driven mechanism (2) are connected to each other via a belt (3), and a first surface of the belt (3) is in contact with the active mechanism (1); It also comprises a pressing adjustment mechanism (4), wherein the pressing adjustment mechanism (4) has a telescopic adjustment end, wherein the adjustment end acts on a second surface (32) of the belt (3) opposite to the first surface (31).

2. The adjustable belt power output mechanism according to claim 1, characterized in that: The active mechanism (1) comprises a motor (11) and a driving wheel (12), and the first surface (31) is in contact with the driving wheel (12).

3. The adjustable belt power output mechanism according to claim 2, characterized in that: The driven mechanism (2) comprises a first driven wheel (21) and a second driven wheel (22); the first driven wheel (21) and the second driven wheel (22) are arranged horizontally and are both arranged above the driving wheel (12); the driving wheel (12) is arranged between the first driven wheel (21) and the second driven wheel (22); the first driven wheel (21) and the second driven wheel (22) are both in contact with the first surface (31); the upper side of the portion of the belt (3) between the first driven wheel (21) and the second driven wheel (22) is a horizontal feeding section; and the adjusting end of the clamping adjustment mechanism (4) is arranged between the driven wheel and the driving wheel (12).

4. The adjustable belt power output mechanism according to claim 1, characterized in that: The clamping adjustment mechanism (4) comprises a clamping wheel (41) which abuts against the second surface (32) as the adjustment end, and the clamping wheel (41) is rotatably mounted on a positioning plate (42). A telescopic mechanism (43) is mounted on a side of the positioning plate (42) opposite to the active mechanism (1) for controlling the positioning plate (42) to move away from or closer to the active mechanism (1).

5. The adjustable belt power output mechanism according to claim 4, characterized in that: The telescopic mechanism (43) is a pneumatic telescopic device.

6. An adjustable belt power output mechanism according to claim 4 or 5, characterized in that: The bottom end of the positioning plate (42) is slidably mounted on a slide bar (5), and the slide bar (5) is used to support and limit the positioning plate (42).

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