Quick dismounting and locking mechanism for a tank

Abstract

The utility model discloses a kind of tank quick dismounting locking mechanisms, it is related to tank locking structure technical field, including lower tank, further include: setting in the tank cover of lower tank top surface, the middle part threaded penetration of tank cover top surface has adjusting stud, the top surface of adjusting stud is fixedly installed with driving assembly, one end of driving assembly is fixedly provided with abutting block, the top of lower tank inner wall is fixedly provided with anti-loosening ring.The utility model is through the setting of driving assembly, abutting block and anti-loosening ring, tank cover is inserted into lower tank, servo motor is energized after driving rotating disc rotation, so that push rod pushes and abutting block and abutting block are diffused and moved to all around, so that abutting block abuts against the inner wall of lower tank, tank cover is quickly fixed and locked, abutting block is inserted on anti-loosening ring at this time, further limit to abutting block, avoid sliding displacement, reach the effect of tank quick dismounting locking, applicable to the operation scene needing to frequently open cover.

Description

Technical Field

[0001] This utility model relates to the field of tank locking structure technology, specifically a tank quick disassembly and locking mechanism. Background Technology

[0002] In industries such as chemical, food, and pharmaceutical, covered tanks are common storage and reaction containers. In practical applications, these devices often require frequent opening and closing operations to perform tasks such as feeding, sampling, cleaning, or maintenance. Therefore, the convenience and reliability of the tank lid locking mechanism are crucial.

[0003] Traditional tank locking methods mostly use bolt fastening or snap-fit ​​structures. While bolt fastening can provide greater locking force, the disassembly and assembly process is cumbersome and time-consuming, requiring the use of special tools to tighten or loosen multiple bolts in sequence, which seriously affects work efficiency and is not suitable for working conditions that require rapid opening and closing. Snap-fit ​​structures require multiple points on the tank lid, and disassembly and assembly also require multiple points to be operated sequentially, which is not convenient and is also prone to loosening, leading to poor sealing. Utility Model Content

[0004] This utility model provides a quick disassembly and locking mechanism for a tank, which solves the problems mentioned in the background art, such as inconvenient disassembly and assembly operations and the tendency for loosening leading to poor sealing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-release and locking mechanism for a can body, comprising a lower can body, and further comprising: a can cover disposed on the top surface of the lower can body, wherein an adjusting stud is threaded through the center of the top surface of the can cover, a driving component is fixedly installed on the top surface of the adjusting stud, a clamping block is fixedly disposed at one end of the driving component, and an anti-loosening ring is fixedly disposed on the top of the inner wall of the lower can body; a rubber pad disposed on the surface of the can cover, wherein a silicone pad is fixedly disposed on the bottom surface of the rubber pad.

[0006] As a preferred embodiment of this utility model, the driving component includes a servo motor fixedly mounted on the top surface of the adjusting stud, a push group fixedly provided at the output end of the servo motor, and a connecting block rotatably provided at one end of the push group. The driving component is used to drive the abutment block to move.

[0007] As a preferred embodiment of this utility model, the pushing group includes a rotating disk fixedly disposed at the output end of the servo motor, and pushing rods are rotatably disposed around the surface of the rotating disk. The pushing group is used to push the clamping block.

[0008] As a preferred embodiment of this utility model, four sets of fixing rods are fixedly provided at the bottom of the outer surface of the adjusting stud, and a limit rod is slidably provided inside the fixing rod. One end of the limit rod is fixedly connected to the abutment block, and the fixing rod and the limit rod limit the abutment block.

[0009] As a preferred technical solution of this utility model, the clamping blocks are in four groups and arranged in a ring array. The surface of the clamping blocks is provided with a limiting groove that matches the anti-loosening ring, and the limiting groove facilitates the anti-loosening ring to be inserted.

[0010] As a preferred embodiment of this utility model, handles are fixedly provided on both sides of the top surface of the can lid, and the surface of the handles is fitted with anti-slip sleeves, making it easy for personnel to rotate the can lid.

[0011] As a preferred embodiment of this utility model, the bottom surface of the can lid is fixedly provided with an insertion protrusion, and the top surface of the can lid is provided with a threaded hole that matches the adjusting stud. The threaded hole facilitates the relative movement of the can lid and the adjusting stud.

[0012] Compared with the prior art, this utility model provides a quick disassembly and locking mechanism for a tank, which has the following advantages: 1. This quick-release and locking mechanism for the tank uses a drive assembly, a retaining block, and an anti-loosening ring to insert the tank lid into the lower tank. When the servo motor is powered on, it drives the rotating disk to rotate, causing the push rod to push the connecting block and the retaining block to spread outwards. This allows the retaining block to press against the inner wall of the lower tank, quickly fixing and locking the tank lid. At this time, the retaining block is engaged with the anti-loosening ring, further limiting the retaining block and preventing sliding displacement. This achieves the effect of quick-release and locking of the tank, making it suitable for operation scenarios that require frequent opening of the lid.

[0013] 2. The quick-release locking mechanism of the can body, through the adjustment of the stud, can lid, rubber gasket and silicone gasket, when a tight seal is required, hold the handle and rotate the can lid. The rotation direction is opposite to the servo motor drive direction, so that the can lid is lowered on the adjusting stud. When the can lid is lowered, it will squeeze the rubber gasket and silicone gasket. The silicone gasket will produce good elastic deformation under pressure, and tightly fill the micro-unevenness of the contact surface between the can lid and the lower can body, forming a reliable sealing barrier and improving the sealing effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall cross-sectional structure of this utility model; Figure 3 This is a schematic diagram of the drive component structure of this utility model; Figure 4 This is a schematic diagram of the structure of the rubber pad and silicone pad of this utility model; Figure 5 This is a schematic diagram of the cross-sectional structure of the adjusting stud of this utility model.

[0015] In the diagram: 1. Lower tank body; 2. Tank lid; 3. Adjusting stud; 4. Drive assembly; 41. Servo motor; 42. Push assembly; 421. Rotary disk; 422. Push rod; 43. Connecting block; 5. Clamping block; 6. Anti-loosening ring; 7. Rubber pad; 8. Silicone pad; 9. Fixing rod; 10. Limiting rod; 11. Handle; 12. Insertion protrusion. Detailed Implementation

[0016] 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.

[0017] Please see Figures 1-5 This utility model discloses a quick disassembly and locking mechanism for a can, including a lower can 1 and a can cover 2 disposed on the top surface of the lower can 1. An adjusting stud 3 is threaded through the middle of the top surface of the can cover 2. A driving component 4 is fixedly installed on the top surface of the adjusting stud 3. A pressing block 5 is fixedly disposed at one end of the driving component 4. An anti-loosening ring 6 is fixedly disposed on the top of the inner wall of the lower can 1. With the setting of the driving component 4, the pressing block 5 and the anti-loosening ring 6, the can cover 2 is inserted into the lower can 1. After the servo motor 41 is powered on, it drives the rotating disk 421 to rotate, so that the pushing rod 422 pushes the connecting block 43 and the pressing block 5 to spread and move in all directions, so that the pressing block 5 presses against the inner wall of the lower can 1, and the can cover 2 is quickly fixed and locked. At this time, the pressing block 5 is inserted into the anti-loosening ring 6, which further limits the pressing block 5 and avoids sliding displacement, thus achieving the effect of quick disassembly and locking of the can. It is suitable for operation scenarios that require frequent opening of the can. A rubber pad 7 is set on the surface of the can lid 2, and a silicone pad 8 is fixedly set on the bottom surface of the rubber pad 7. By adjusting the setting of the stud 3, can lid 2, rubber pad 7 and silicone pad 8, when a tight seal is required, the handle 11 is held and the can lid 2 is rotated. The rotation direction is opposite to the driving direction of the servo motor 41, so that the can lid 2 is lowered on the adjusting stud 3. When the can lid 2 is lowered, it will squeeze the rubber pad 7 and silicone pad 8. The silicone pad 8 will produce good elastic deformation under pressure, and tightly fill the micro-unevenness of the contact surface between the can lid 2 and the lower can body 1, forming a reliable sealing barrier and improving the sealing effect.

[0018] Specifically, the drive assembly 4 includes a servo motor 41 fixedly mounted on the top surface of the adjusting stud 3. The output end of the servo motor 41 is fixedly provided with a push group 42, and a connecting block 43 is rotatably provided at one end of the push group 42.

[0019] In this embodiment, the servo motor 41 drives the push group 42 to rotate, which causes the push group 42 to push the connecting block 43 and the pressing block 5 to spread outwards, so that the pressing block 5 presses against the inner wall of the lower tank 1, and quickly fixes and locks the tank cover 2.

[0020] Specifically, the push assembly 42 includes a rotating disk 421 fixedly mounted on the output end of the servo motor 41, and push rods 422 are rotatably mounted around the surface of the rotating disk 421.

[0021] In this embodiment, the servo motor 41 drives the rotating disk 421 to rotate, which causes the push rod 422 to push the connecting block 43 to move.

[0022] Specifically, four sets of fixing rods 9 are fixedly installed at the bottom of the outer surface of the adjusting stud 3. A limit rod 10 is slidably installed inside the fixing rod 9, and one end of the limit rod 10 is fixedly connected to the abutment block 5.

[0023] In this embodiment, when the abutting block 5 moves, the limiting rod 10 slides synchronously inside the fixed rod 9 to limit the abutting block 5.

[0024] Specifically, the clamping blocks 5 are arranged in four groups in a circular array, and the surface of the clamping blocks 5 is provided with a limiting groove that is compatible with the anti-loosening ring 6.

[0025] In this implementation scheme, the limiting groove facilitates the insertion of the anti-loosening ring 6.

[0026] Specifically, handles 11 are fixedly installed on both sides of the top surface of the can lid 2, and anti-slip sleeves are fitted onto the surface of the handles 11.

[0027] In this embodiment, handle 11 is used to rotate can lid 2.

[0028] Specifically, the bottom surface of the can lid 2 is fixedly provided with an insertion protrusion 12, and the top surface of the can lid 2 is provided with a threaded hole that matches the adjusting stud 3.

[0029] In this embodiment, the protrusion 12 is inserted to facilitate the quick docking of the can lid 2 with the lower can body 1.

[0030] The working principle and usage process of this utility model are as follows: The can lid 2 is inserted into the lower can body 1. After the servo motor 41 is powered on, it drives the rotating disk 421 to rotate, which causes the pushing rod 422 to push the connecting block 43 and the pressing block 5 to spread and move in all directions, so that the pressing block 5 presses against the inner wall of the lower can body 1, and the can lid 2 is quickly fixed and locked. When the clamping block 5 moves, the limiting rod 10 slides synchronously inside the fixed rod 9 to limit the clamping block 5. When locked in place, the clamping block 5 is engaged in the anti-loosening ring 6 to further limit the clamping block 5 and prevent sliding displacement. When disassembling the can lid 2, only the servo motor 41 needs to be driven in reverse to make the clamping block 5 disengage from the anti-loosening ring 6, so that the can lid 2 can be opened and the can body can be quickly disassembled and locked. It is suitable for operation scenarios that require frequent opening of the lid. When a tight seal is required, hold the handle 11 and rotate the can lid 2 in the opposite direction to the drive direction of the servo motor 41. This causes the can lid 2 to descend on the adjusting stud 3. When the can lid 2 descends, it will squeeze the rubber pad 7 and the silicone pad 8. The silicone pad 8 will produce good elastic deformation under pressure, tightly filling the micro-unevenness of the contact surface between the can lid 2 and the lower can body 1, forming a reliable sealing barrier and improving the sealing effect.

[0031] It should be noted that, in this document, terms such as "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-release and locking mechanism for a tank, comprising a lower tank (1), characterized in that, Also includes: A can cover (2) is provided on the top surface of the lower tank body (1). An adjusting stud (3) is threaded through the middle of the top surface of the can cover (2). A drive assembly (4) is fixedly installed on the top surface of the adjusting stud (3). A clamping block (5) is fixedly provided at one end of the drive assembly (4). An anti-loosening ring (6) is fixedly provided on the top of the inner wall of the lower tank body (1). A rubber pad (7) is provided on the surface of the can lid (2), and a silicone pad (8) is fixedly provided on the bottom surface of the rubber pad (7).

2. The quick disassembly and locking mechanism for a tank body according to claim 1, characterized in that: The drive assembly (4) includes a servo motor (41) fixedly installed on the top surface of the adjusting stud (3). The output end of the servo motor (41) is fixedly provided with a push group (42), and a connecting block (43) is rotatably provided at one end of the push group (42).

3. The quick disassembly and locking mechanism for a tank body according to claim 2, characterized in that: The push assembly (42) includes a rotating disk (421) fixedly mounted on the output end of the servo motor (41), and push rods (422) are rotatably mounted on all four sides of the surface of the rotating disk (421).

4. The quick disassembly and locking mechanism for a tank body according to claim 1, characterized in that: Four sets of fixing rods (9) are fixedly installed on the bottom of the outer surface of the adjusting stud (3). A limit rod (10) is slidably installed inside the fixing rod (9). One end of the limit rod (10) is fixedly connected to the abutment block (5).

5. The quick disassembly and locking mechanism for a tank body according to claim 1, characterized in that: The clamping blocks (5) are in four groups and arranged in a ring array. The surface of the clamping blocks (5) is provided with a limiting groove that is compatible with the anti-loosening ring (6).

6. The quick disassembly and locking mechanism for a tank according to claim 1, characterized in that: Handles (11) are fixedly provided on both sides of the top surface of the can lid (2), and anti-slip sleeves are fitted on the surface of the handles (11).

7. The quick disassembly and locking mechanism for a tank body according to claim 1, characterized in that: The bottom surface of the can lid (2) is fixedly provided with an insertion protrusion (12), and the top surface of the can lid (2) is provided with a threaded hole that is compatible with the adjusting stud (3).

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