Quick release mechanism of a belt conveyor

Abstract

The utility model discloses a kind of quick release mechanism of belt conveyor, including conveyor main body;Conveyor belt is provided on the conveyor main body, support unit is provided below the conveyor main body;Support unit is arranged with belt tensioning structure and quick release structure;Conveyor belt is detachably or installed on support unit by quick release structure;Suction structure is provided on the conveyor main body, the utility model structure design is reasonable, support unit is used for the placement effect of belt tensioning structure and quick release structure by being set;By setting belt tensioning structure, the tensioning effect to conveyor belt is played;By setting quick release structure, so that user can conveniently disassemble and install work to conveyor belt;By setting suction structure, can make that negative pressure is generated on conveyor belt, so that goods can be close to conveyor belt when conveying, reduce the risk that product displacement even drop occurs, improve the stability of product conveying.

Description

Technical Field

[0001] This utility model relates to the field of conveyors, and in particular to a belt quick-release mechanism for a ring belt conveyor. Background Technology

[0002] Belt conveyors are essential equipment in the logistics industry for transporting materials and goods, widely used due to their advantages such as stable transport and convenient delivery. However, during material transport, the belt tension gradually decreases due to friction and wear, leading to problems such as belt slippage and material accumulation. This severely impacts conveying efficiency and hinders effective transport, posing certain limitations. Furthermore, some belts wear out after prolonged use, requiring replacement. In some cases, belts cannot be quickly removed and replaced, affecting user experience. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a quick-release belt mechanism for a ring belt conveyor, based on the current state of the technology.

[0004] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: A belt quick-release mechanism for a ring conveyor includes a conveyor body; a conveyor belt is provided on the conveyor body, and a support unit is provided below the conveyor body; a belt tensioning structure and a quick-release structure are arranged on the support unit; the conveyor belt can be detached or installed on the support unit through the quick-release structure; and a suction structure is provided on the conveyor body.

[0005] The aforementioned components achieve the following effects: the support unit is used to place the belt tensioning structure and quick-release structure; the belt tensioning structure tensions the conveyor belt; the quick-release structure allows users to easily disassemble and install the conveyor belt; and the suction structure creates negative pressure on the conveyor belt, ensuring that goods adhere tightly to the belt during transport, reducing the risk of product displacement or even falling, and improving the stability of product transport.

[0006] Preferably, a rotating shaft unit is provided at both ends of the conveyor body; the rotating shaft unit includes an upper rotating shaft and a lower rotating shaft arranged parallel to each other on the conveyor belt body; the conveyor belt is arranged around the rotating shaft unit; the rotating shaft unit is rotatably connected to the conveyor body.

[0007] The effects achieved by the above components are as follows: by setting up the rotating shaft unit, it plays a transmission limiting role after the conveyor belt changes direction when it rotates, and the relatively parallel upper and lower rotating shafts set on the main body of the conveyor make the conveyor belt more stable during operation.

[0008] Preferably, the support unit includes a first support and a second support; the belt tensioning structure includes a first tensioning unit and a second tensioning unit; the quick-release structure includes a first quick-release unit and a second quick-release unit; the first tensioning unit and the first quick-release unit are disposed on the first support, and the second tensioning unit and the second quick-release unit are disposed on the second support.

[0009] The aforementioned components achieve the following effects: by setting up a first bracket and arranging a first tensioning unit and a first quick-release unit on the first bracket, they serve to limit and fix the first tensioning unit and the first quick-release unit; by setting up a second bracket and arranging a second tensioning unit and a second quick-release unit on the second bracket, they serve to limit and fix the second tensioning unit and the second quick-release unit.

[0010] Preferably, the first quick-release unit is provided with a first hinge seat; the first quick-release unit is rotatably connected to the first bracket through the first hinge seat; the first quick-release unit is provided with at least one first locking screw; the first bracket is provided with a first hole; when the first locking screw is located in the first hole, the first quick-release unit and the first bracket are locked; when the first locking screw is separated from the first hole, the first quick-release unit and the first bracket are unlocked.

[0011] The aforementioned components achieve the following effects: by providing a first hinge seat, the first quick-release unit can rotate relative to the first bracket; by providing a first locking screw and a first hole, and by the cooperation between the first locking screw and the first hole, the first quick-release unit and the first bracket can switch between a locked state and an unlocked state.

[0012] Preferably, the first quick-release unit includes a left quick-release frame and a right quick-release frame; a first handle is arranged on both the left and right quick-release frames; and the first tensioning unit is arranged on the left quick-release frame and / or the right quick-release frame.

[0013] The effects achieved by the above components are as follows: by setting up a left quick-release frame and a right quick-release frame, and by setting a first handle on the left quick-release frame and the right quick-release frame, the user can operate the left quick-release frame and the right quick-release frame through the first handle; by setting the first tensioning unit on the left quick-release frame and / or the right quick-release frame, the conveyor belt is tensioned.

[0014] Preferably, the first tensioning unit includes a first roller and a sliding seat; the end of the first roller is slidably disposed in the sliding seat; the first roller slides within the sliding seat in a limited manner.

[0015] The effect achieved by the above components is that by setting a first roller and a sliding seat, and limiting the movement of the first roller within the sliding seat, the user can adjust the tension of the conveyor belt by adjusting the position of the first roller within the sliding seat.

[0016] Preferably, the second quick-release unit is provided with a second hinge seat; the second quick-release unit is rotatably connected to the second bracket through the second hinge seat; the second quick-release unit is provided with at least one second locking screw; the second bracket is provided with a second hole; when the second locking screw is located in the second hole, the second quick-release unit and the second bracket are locked; when the second locking screw is separated from the second hole, the second quick-release unit and the second bracket are unlocked; the second quick-release unit is provided with a second handle.

[0017] The effects achieved by the above components are as follows: by providing a second hinge seat, the second quick-release unit can rotate relative to the second bracket; by providing a second locking screw and a second hole, and by the cooperation between the second locking screw and the second hole, the second quick-release unit and the second bracket can be switched between a locked state and an unlocked state; by providing a first handle, the user can operate the second quick-release unit through the first handle.

[0018] Preferably, the second tensioning unit includes a tensioning bracket and a second roller; the second roller is rotatably connected to the tensioning bracket; and the tensioning bracket is rotatably connected to the second bracket.

[0019] The effect achieved by the above components is as follows: by rotatably connecting the second roller to the tensioning bracket, the second roller can rotate within the tensioning bracket as the conveyor belt is driven; by rotatably connecting the tensioning bracket to the second bracket, the user can adjust the tension of the conveyor belt by rotating the tensioning bracket.

[0020] Preferably, the suction structure includes a fan disposed at any position on the conveyor body and air holes disposed on the conveyor belt; the fan and air holes cooperate to generate negative pressure on the conveyor belt.

[0021] The effect achieved by the above components is that, by setting up a fan and air holes, the fan can draw air from the air holes after it is working, so that the goods can be attached to the conveyor belt and there is no risk of them falling off.

[0022] Preferably, the first bracket is further provided with a third roller, the second bracket is provided with a fourth roller, and the first quick-release unit is provided with a fifth roller.

[0023] The aforementioned components achieve the following effect: by incorporating the third, fourth, and fifth rollers, they limit the movement of the conveyor belt, and the limited rolling of these rollers ensures smoother belt rotation.

[0024] Compared with the prior art, the advantages of this utility model are as follows: A support unit is provided for placing the belt tensioning structure and the quick-release structure; the belt tensioning structure tensions the conveyor belt; the quick-release structure allows users to easily disassemble and install the conveyor belt; and the suction structure creates negative pressure on the conveyor belt, ensuring that goods adhere tightly to the belt during transport, reducing the risk of product displacement or even falling, and improving the stability of product transport. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the locking state structure of this utility model; Figure 2 This is a schematic diagram of the unlocked state structure of this utility model; Figure 3 This is a schematic diagram of the first support structure of this utility model; Figure 4 This is a schematic diagram of the second support structure of this utility model.

[0026] Reference numerals: 1. Conveyor body; 11. Conveyor belt; 2. Support unit; 21. First support; 22. Second support; 23. Third roller; 24. Fourth roller; 3. Belt tensioning structure; 31. First tensioning unit; 32. Second tensioning unit; 33. First roller; 34. Sliding seat; 35. Second roller; 36. Tensioning support; 4. Quick-release structure; 41. First quick-release unit; 42. Second quick-release unit; 43. First hinge seat; 44. First locking screw; 45. First hole; 46. Left quick-release bracket; 47. Right quick-release bracket; 48. First handle; 49. Second hinge seat; 411. Second locking screw; 412. Second hole; 413. Second handle; 414. Fifth roller; 5. Suction structure; 51. Fan; 52. Air hole; 6. Rotating shaft unit; 61. Upper rotating shaft; 62. Lower rotating shaft. Detailed Implementation

[0027] The following drawings will disclose several embodiments of this utility model. For clarity, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit this utility model. That is, in some embodiments of this utility model, these practical details are not essential. In addition, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0028] It should be noted that all directional indicators in this utility model embodiment, such as up, down, left, right, front, back, etc., are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0029] Furthermore, in addition to indicating orientation or positional relationship, the aforementioned terms may also be used to indicate other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. For those skilled in the art, the specific meaning of these terms in this utility model can be understood according to the specific circumstances.

[0030] Furthermore, the terms "installation," "setting," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral structures; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium, or internal connections between two devices, components, or parts. The connection methods described herein are existing technologies without any modifications and are common knowledge to those skilled in the art. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Furthermore, in this utility model, the use of terms such as "first" and "second" is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit the utility model. They are merely used to distinguish components or operations described with the same technical terms and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of various embodiments can be combined with each other, but only if they are feasible for those skilled in the art. If a combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0032] like Figures 1 to 4 As shown, this utility model provides A quick-release belt mechanism for a ring conveyor includes a conveyor body 1; a conveyor belt 11 is mounted on the conveyor body 1, and a support unit 2 is mounted below the conveyor body 1; a belt tensioning structure 3 and a quick-release structure 4 are arranged on the support unit 2; the conveyor belt 11 can be detached from or mounted on the support unit 2 via the quick-release structure 4; and a suction structure 5 is provided on the conveyor body 1. The support unit 2 is used to place the belt tensioning structure 3 and the quick-release structure; the belt tensioning structure 3 tensions the conveyor belt 11; the quick-release structure 4 allows the user to easily disassemble and install the conveyor belt 11; and the suction structure 5 creates negative pressure on the conveyor belt 11, ensuring that goods adhere tightly to the conveyor belt 11 during transport, reducing the risk of product displacement or even falling, and improving the stability of product transport.

[0033] Both ends of the conveyor body 1 are provided with rotating shaft units 6; each rotating shaft unit 6 includes an upper rotating shaft 61 and a lower rotating shaft 62 arranged relatively parallel to each other on the conveyor belt 11 body; the conveyor belt 11 is arranged around the rotating shaft unit 6; the rotating shaft unit 6 is rotatably connected to the conveyor body 1. By setting the rotating shaft unit 6, it serves to limit the transmission after the conveyor belt 11 changes direction when rotating, and the relatively parallel upper rotating shaft 61 and lower rotating shaft 62 on the conveyor body 1 makes the conveyor belt 11 more stable during operation.

[0034] The connection method between the transfer shaft unit 6 and the conveyor body 1 in this utility model is a conventional and well-known structural design for those skilled in the art, so there is no need for further elaboration or accompanying drawings.

[0035] The support unit 2 includes a first support 21 and a second support 22; the belt tensioning structure 3 includes a first tensioning unit 31 and a second tensioning unit 32; the quick-release structure 4 includes a first quick-release unit 41 and a second quick-release unit 42; the first tensioning unit 31 and the first quick-release unit 41 are disposed on the first support 21, and the second tensioning unit 32 and the second quick-release unit 42 are disposed on the second support 22. By setting up the first support 21 and arranging the first tensioning unit 31 and the first quick-release unit 41 on the first support 21, the first tensioning unit 31 and the first quick-release unit 41 are positioned and fixed; by setting up the second support 22 and arranging the second tensioning unit 32 and the second quick-release unit 42 on the second support 22, the second tensioning unit 32 and the second quick-release unit 42 are positioned and fixed.

[0036] The first quick-release unit 41 is provided with a first hinge seat 43; the first quick-release unit 41 is rotatably connected to the first bracket 21 through the first hinge seat 43; the first quick-release unit 41 is provided with at least one first locking screw 44; the first bracket 21 is provided with a first hole 45; when the first locking screw 44 is located in the first hole 45, the first quick-release unit 41 and the first bracket 21 are in a locked state; when the first locking screw 44 is separated from the first hole 45, the first quick-release unit 41 and the first bracket 21 are in an unlocked state. By providing the first hinge seat 43, the first quick-release unit 41 can rotate relative to the first bracket 21; by providing the first locking screw 44 and the first hole 45, and the cooperation between the first locking screw 44 and the first hole 45, the first quick-release unit 41 and the first bracket 21 can switch between a locked state and an unlocked state.

[0037] In this utility model, the connection between the first locking screw 44 and the first hole 45 is a threaded connection. The threaded connection and unlocking method is a conventional and well-known structural design for those skilled in the art, so there is no need for further description or accompanying drawings.

[0038] The first quick-release unit 41 includes a left quick-release frame 46 and a right quick-release frame 47; a first handle 48 is arranged on both the left quick-release frame 46 and the right quick-release frame 47; the first tensioning unit 31 is arranged on the left quick-release frame 46 and / or the right quick-release frame 47. By setting the left quick-release frame 46 and the right quick-release frame 47, and by setting the first handle 48 on the left quick-release frame 46 and the right quick-release frame 47, the user can operate the left quick-release frame 46 and the right quick-release frame 47 through the first handle 48; by setting the first tensioning unit 31 on the left quick-release frame 46 and / or the right quick-release frame 47, the conveyor belt 11 is tensioned.

[0039] The first tensioning unit 31 includes a first roller 33 and a sliding seat 34; the end of the first roller 33 is slidably disposed within the sliding seat 34; the first roller slides within the sliding seat 34 in a limited manner. By setting the first roller 33 and the sliding seat 34, and limiting the movement of the first roller 33 within the sliding seat 34, the user can adjust the tension of the conveyor belt 11 by adjusting the position of the first roller 33 within the sliding seat 34.

[0040] The connection method of the first roller 33 and the limiting adjustment method within the sliding seat 34 in this utility model are conventional and well-known structural designs and methods for those skilled in the art, and need not be elaborated upon or illustrated in the accompanying drawings.

[0041] The second quick-release unit 42 is provided with a second hinge seat 49; the second quick-release unit 42 is rotatably connected to the second bracket 22 through the second hinge seat 49; the second quick-release unit 42 is provided with at least one second locking screw 411; the second bracket 22 is provided with a second hole 412; when the second locking screw 411 is located in the second hole 412, the second quick-release unit 42 and the second bracket 22 are locked; when the second locking screw 411 is separated from the second hole 412, the second quick-release unit 42 and the second bracket 22 are unlocked; the second quick-release unit 42 is provided with a second handle 413. The second hinge seat 49 allows the second quick-release unit 42 to rotate relative to the second bracket 22; the second locking screw 411 and the second hole 412 are provided, and the cooperation between the second locking screw 411 and the second hole 412 allows the second quick-release unit 42 and the second bracket 22 to switch between a locked state and an unlocked state; the first handle 48 allows the user to operate the second quick-release unit 42 through the first handle 48.

[0042] In this utility model, the connection between the first locking screw 44 and the first hole 45 is a threaded connection. The threaded connection and unlocking method is a conventional and well-known structural design for those skilled in the art, so there is no need for further description or accompanying drawings.

[0043] The second tensioning unit 32 includes a tensioning bracket 36 and a second roller 35; the second roller 35 is rotatably connected to the tensioning bracket 36; the tensioning bracket 36 is rotatably connected to the second bracket 22. By rotatably connecting the second roller 35 to the tensioning bracket 36, the second roller 35 can rotate within the tensioning bracket 36 as the conveyor belt 11 is driven; by rotatably connecting the tensioning bracket 36 to the second bracket 22, the user can adjust the tension of the conveyor belt 11 by rotating the tensioning bracket 36.

[0044] The connection between the second roller 35 and the tensioning bracket 36, and between the tensioning bracket 36 and the second bracket 22 in this utility model are conventional and well-known structural designs for those skilled in the art, so there is no need for excessive description or accompanying drawings.

[0045] The suction structure 5 includes a fan 51 positioned at any location on the conveyor body 1 and air holes 52 on the conveyor belt 11; the fan 51 and air holes 52 work together to generate negative pressure on the conveyor belt 11. By setting up the fan 51 and air holes 52, when the fan 51 is working, it can draw air from the air holes 52, allowing the goods to adhere to the conveyor belt 11 and preventing them from falling off.

[0046] The working method of the blower 51 in this utility model is a conventional and well-known structural design for those skilled in the art, so there is no need for further elaboration or accompanying drawings.

[0047] The first support 21 is also equipped with a third roller 23, the second support 22 is equipped with a fourth roller 24, and the first quick-release unit 41 is equipped with a fifth roller 414. The third roller 23, the fourth roller 24, and the fifth roller 414 serve to limit the movement of the conveyor belt 11, and their limited rolling motion ensures smoother operation of the conveyor belt 11 during rotation.

[0048] The connection methods between the first bracket 21 and the third roller 23, the second bracket 22 and the fourth roller 24, and the first quick-release unit 41 and the fifth roller 414 in this utility model are conventional and well-known structural designs for those skilled in the art, so there is no need for excessive description or accompanying drawings.

[0049] In this utility model, when the user selects to use the conveyor body 1, the fan 51 will start and then perform suction through the air hole 52, so that the goods on the conveyor belt 11 can be adsorbed on the conveyor belt 11 by the generated negative pressure, so that the goods will not fall off.

[0050] When the user needs to install or remove the conveyor belt 11, they can first separate the first locking screw 44 from the first hole 45 and the second locking screw 411 from the second hole 412. Then, the first quick-release unit 41 can be rotated through the first hinge seat 43 using the first handle 48, and the second quick-release unit 42 can be rotated through the second hinge seat 49 using the second handle 413. At this time, the user can remove or install the conveyor belt 11 from the first bracket 21 and the second bracket 22. Then, the user can lift the first quick-release unit 41 and the second quick-release unit 42 using the first handle 48 and the second handle 413. Finally, the user can fix and lock the first locking screw 44 to the first hole 45 and the second locking screw 411 to the second hole 412. At this time, the user can lock the conveyor belt 11.

[0051] When the user selects to tension the conveyor belt 11, the first roller 33 inside the sliding seat 34 can be moved up and down to achieve the desired tension. Alternatively, the tensioning bracket 36 can be rotated to tension the conveyor belt 11.

[0052] In the description of this specification, references are made to the terms "one embodiment", "some embodiments", "example", "specific example" and "specific embodiment". The descriptions using terms such as "example" or "some examples" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0053] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, welding, and bonding that are mature in the existing technology, and will not be described in detail here.

[0054] The above description is only a preferred embodiment of this utility model. For those skilled in the art, various modifications and variations can be made in the specific implementation and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A quick-release belt mechanism for a ring belt conveyor, comprising a conveyor body; a conveyor belt is disposed on the conveyor body, characterized in that: A support unit is provided below the main body of the conveyor; a belt tensioning structure and a quick-release structure are arranged on the support unit; the conveyor belt can be detached or installed on the support unit through the quick-release structure; a suction structure is provided on the main body of the conveyor.

2. The belt quick-release mechanism for a ring belt conveyor according to claim 1, characterized in that: The conveyor body has a rotating shaft unit at both ends; the rotating shaft unit includes an upper rotating shaft and a lower rotating shaft arranged parallel to each other on the conveyor belt body; the conveyor belt is looped outside the rotating shaft unit; the rotating shaft unit is rotatably connected to the conveyor body.

3. The belt quick-release mechanism for a ring belt conveyor according to claim 1, characterized in that: The support unit includes a first support and a second support; the belt tensioning structure includes a first tensioning unit and a second tensioning unit; the quick-release structure includes a first quick-release unit and a second quick-release unit; the first tensioning unit and the first quick-release unit are disposed on the first support, and the second tensioning unit and the second quick-release unit are disposed on the second support.

4. The belt quick-release mechanism for a ring belt conveyor according to claim 3, characterized in that: The first quick-release unit is provided with a first hinge seat; the first quick-release unit is rotatably connected to the first bracket through the first hinge seat; the first quick-release unit is provided with at least one first locking screw; the first bracket is provided with a first hole; when the first locking screw is located in the first hole, the first quick-release unit and the first bracket are locked; when the first locking screw is separated from the first hole, the first quick-release unit and the first bracket are unlocked.

5. The belt quick-release mechanism for a ring belt conveyor according to claim 4, characterized in that: The first quick-release unit includes a left quick-release frame and a right quick-release frame; a first handle is arranged on both the left quick-release frame and the right quick-release frame; the first tensioning unit is arranged on the left quick-release frame and / or the right quick-release frame.

6. The belt quick-release mechanism for a ring belt conveyor according to claim 5, characterized in that: The first tensioning unit includes a first roller and a sliding seat; the end of the first roller is slidably disposed in the sliding seat; the first roller slides within the sliding seat in a limited manner.

7. The belt quick-release mechanism for a ring belt conveyor according to claim 3, characterized in that: The second quick-release unit is provided with a second hinge seat; the second quick-release unit is rotatably connected to the second bracket through the second hinge seat; the second quick-release unit is provided with at least one second locking screw; the second bracket is provided with a second hole; when the second locking screw is located in the second hole, the second quick-release unit and the second bracket are locked; when the second locking screw is separated from the second hole, the second quick-release unit and the second bracket are unlocked; the second quick-release unit is provided with a second handle.

8. The belt quick-release mechanism for a ring belt conveyor according to claim 3, characterized in that: The second tensioning unit includes a tensioning bracket and a second roller; the second roller is rotatably connected to the tensioning bracket; the tensioning bracket is rotatably connected to the second bracket.

9. The belt quick-release mechanism for a ring belt conveyor according to claim 1, characterized in that: The suction structure includes a fan located at any position on the conveyor body and air holes on the conveyor belt; the fan and air holes work together to generate negative pressure on the conveyor belt.

10. The belt quick-release mechanism for a ring belt conveyor according to claim 3, characterized in that: The first bracket is also provided with a third roller, the second bracket is provided with a fourth roller, and the first quick-release unit is provided with a fifth roller.

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