Storage tank inner container machining structure

Abstract

The utility model discloses a storage tank inner container processing structure which comprises a supporting frame, the supporting frame is installed on external equipment, an adjusting mechanism is arranged on the supporting frame, the adjusting mechanism comprises a fixing frame, a moving mechanism, a spraying pipe, a fixing sleeve, a clamping mechanism, a follow-up sleeve, a hexagonal sleeve, a positioning sleeve, a clamping strip and a positioning ring, the fixing frame is installed on the supporting frame, and the spraying pipe is installed on the supporting frame. The moving mechanism is installed on the supporting frame, the fixing sleeve is installed on the fixing frame, one end of the spraying pipe is connected to the drying equipment, the other end of the spraying pipe is slidably connected into the fixing sleeve, and due to the design of the adjusting mechanism, the storage tank inner container machining structure can conveniently adjust the position of the spraying pipe according to the size of a storage tank; an operator can easily move the spray pipe to a required position, the position of the spray pipe can be accurately adjusted through the rotary connection of the follow-up sleeve and the hexagonal sleeve, and the limiting function of the spray pipe is provided through the design of the positioning sleeve and the clamping strip.

Description

Technical Field

[0001] The utility model relates to the technical field of storage tank inner liner processing, and more specifically, it relates to a storage tank inner liner processing structure. Background Technique

[0002] In the existing technology, there are certain limitations in the storage tank inner liner processing structure when spraying the coating. First of all, since the storage tank inner liner needs to be dried after spraying the coating to ensure that the coating can firmly adhere to the inner wall of the storage tank. However, the existing equipment often lacks flexibility during the drying process and cannot conveniently adjust the spray pipe according to the size of the storage tank. This results in that during the drying process, the coating may not dry evenly or the drying effect is not good. This limitation not only affects the use effect of the coating but also may lead to a shortened service life of the storage tank inner liner.

[0003] Secondly, there are also problems with the existing storage tank inner liner processing structure in adjusting the spray pipe. Due to the different sizes of the storage tanks, it is necessary to adjust the length of the spray pipe according to the actual situation to ensure that the coating can be dried evenly. However, the existing equipment often lacks a convenient adjustment mechanism, which makes the operator spend more time and energy to adjust the spray pipe. This not only reduces the work efficiency but also may lead to an unsatisfactory spraying effect. This limitation makes the existing storage tank inner liner processing structure unable to fully exert its performance during use, affecting the overall use effect. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the problems existing in the prior art, the utility model provides a storage tank inner liner processing structure to solve the technical problems mentioned in the background technique.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: A storage tank inner liner processing structure includes a support frame, the support frame is installed on an external device, an adjustment mechanism is arranged on the support frame, the adjustment mechanism includes a fixed frame, a moving mechanism, a spray pipe, a fixed sleeve, a clamping mechanism, a follower sleeve, a hexagonal sleeve, a positioning sleeve, a clamping bar and a positioning ring. The fixed frame is installed on the support frame, the moving mechanism is installed on the support frame, the fixed sleeve is installed on the fixed frame, one end of the spray pipe is connected to a drying device, and the other end of the spray pipe is slidably connected in the fixed sleeve. The clamping mechanism is installed on the fixed sleeve, the follower sleeve is rotatably connected to the fixed sleeve, the hexagonal sleeve is slidably connected to the follower sleeve, the positioning sleeve is installed on the hexagonal sleeve, the clamping bar is installed on the inner wall of the positioning sleeve, the positioning ring is installed on the fixed sleeve, and a plurality of clamping grooves are formed on the side wall of the positioning ring, and the clamping bar is connected in the clamping groove.

[0008] The present utility model is further configured such that a fitting disc is provided on the positioning ring, and the fitting disc abuts against the fixing frame. The design of the fitting disc ensures the limitation of the fixing sleeve.

[0009] The present utility model is further configured such that the clamping mechanism includes a rotating sleeve and rubber strips. The rotating sleeve is rotatably connected to the fixing sleeve. A plurality of the rubber strips are provided, and the plurality of rubber strips are respectively connected to the rotating sleeve, and the plurality of rubber strips respectively adhere to the spray pipe. The design of the clamping mechanism ensures the continuity of fixation.

[0010] The present utility model is further configured such that bottom sleeves are provided on the plurality of rubber strips, and the bottom sleeves are stuck in the fixing sleeve. The design of the bottom sleeves ensures the limitation of the rubber strips.

[0011] The present utility model is further configured such that a plurality of abutting strips are provided on the side wall of the rotating sleeve, and a plurality of push springs are provided on the inner wall of the follower sleeve. The push springs abut against the abutting strips. The design of the abutting strips ensures the convenience of rotation.

[0012] The present utility model is further configured such that the moving mechanism includes a slide rail and a moving plate. The slide rail is installed on the support frame, and the moving plate is slidably connected to the slide rail. The design of the moving mechanism ensures the continuity of movement.

[0013] The present utility model is further configured such that a lead screw is rotatably provided on the support frame. The lead screw is threadedly connected to the moving plate, and a abutting wheel is provided on the moving plate. The design of the lead screw ensures the convenience of rotation.

[0014] The present utility model is further configured such that two moving plates are provided. A roller is rotatably provided on each moving plate. The roller is connected to an external driving device. A storage tank body is meshed with the roller, and the abutting wheel abuts against the storage tank body. The design of the roller ensures the rotation of the storage tank body.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides a processing structure for the inner tank of a storage tank, having the following

[0017] beneficial effects:

[0018] 1. The design of the adjusting mechanism enables the processing structure of the inner tank of the storage tank to conveniently adjust the position of the spray pipe according to the size of the storage tank. Through the cooperation of the moving mechanism and the fixing sleeve, the operator can easily move the spray pipe to the required position. The rotatable connection between the follower sleeve and the hexagonal sleeve enables the spray pipe to accurately adjust its position, and the design of the positioning sleeve and the clamping strip provides the limiting function for the spray pipe. This design not only simplifies the adjustment process but also improves the accuracy and efficiency of adjustment.

[0019] 2. The clamping mechanism provides a firm fixation and convenient replacement of the nozzle. The nozzle can be quickly fixed and released through the cooperation of the rotating sleeve and the rubber strip. The winding design of the rubber strip can ensure the stability of the nozzle when it is fixed, and the clamping effect of the bottom sleeve prevents the nozzle from accidentally falling off during the adjustment process. This design enables the operator to easily replace or adjust the nozzle, improving work efficiency and safety.

[0020] 3. The moving mechanism provides flexible movement and stable support for the tank liner processing structure. Through the sliding connection of the slide rail and the moving plate, the tank body can be easily moved to the position of the drying equipment. The design of the lead screw and roller enables the tank body to rotate smoothly, which is convenient for the spray pipe to evenly dry the coating. This design not only improves the uniformity and efficiency of the drying process, but also ensures the stability and safety of the tank liner during the drying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of a storage tank liner processing structure in the utility model;

[0022] Figure 2 It is a structural schematic diagram of the adjustment mechanism in the utility model;

[0023] Figure 3 It is a schematic diagram of the exploded cross-sectional structure of the regulating mechanism in the utility model;

[0024] Figure 4 It is a structural schematic diagram of the follower sleeve in the utility model;

[0025] Figure 5 It is a structural schematic diagram of the positioning sleeve in the utility model.

[0026] In the figure: 1. support frame; 2. fixing frame; 3. nozzle; 4. fixing sleeve; 5. follower sleeve; 6. hexagonal sleeve; 7. positioning sleeve; 8. clamping strip; 9. positioning ring; 10. clamping groove; 11. fitting disk; 12. rotating sleeve; 13. rubber strip; 14. bottom sleeve; 15. resistance strip; 16. push spring; 17. slide rail; 18. moving plate; 19. lead screw; 20. resistance wheel; 21. roller; 22. tank body. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present utility model, unless otherwise stated, the directions such as "upper" and "lower" are generally in reference to the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left" and "right" are generally in reference to the left and right shown in the drawings; "inner" and "outer" refer to the inner and outer of the contours of the respective components themselves, but the above orientation terms are not used to limit the present utility model.

[0030] Please refer to Figures 1-5 , a processing structure for the inner tank of a storage tank, comprising a support frame 1, the support frame 1 is installed on an external device, an adjusting mechanism is arranged on the support frame 1, the adjusting mechanism includes a fixed frame 2, a moving mechanism, a spray pipe 3, a fixed sleeve 4, a clamping mechanism, a follower sleeve 5, a hexagonal sleeve 6, a positioning sleeve 7, a clamping strip 8 and a positioning ring 9, the fixed frame 2 is installed on the support frame 1, the moving mechanism is installed on the support frame 1, the fixed sleeve 4 is installed on the fixed frame 2, one end of the spray pipe 3 is connected to a drying device, the other end of the spray pipe 3 is slidably connected in the fixed sleeve 4, the clamping mechanism is installed on the fixed sleeve 4, the follower sleeve 5 is rotatably connected to the fixed sleeve 4, the hexagonal sleeve 6 is slidably connected to the follower sleeve 5, the positioning sleeve 7 is installed on the hexagonal sleeve 6, the clamping strip 8 is installed on the inner wall of the positioning sleeve 7, the positioning ring 9 is installed on the fixed sleeve 4, a plurality of clamping grooves 10 are formed on the side wall of the positioning ring 9, the clamping strip 8 is connected in the clamping grooves 10, a fitting disc 11 is arranged on the positioning ring 9, and the fitting disc 11 abuts against the fixed frame 2. The clamping mechanism includes a rotating sleeve 12 and a rubber strip 13, the rotating sleeve 12 is rotatably connected to the fixed sleeve 4, a plurality of rubber strips 13 are provided, and the plurality of rubber strips 13 are respectively connected to the rotating sleeve 12 and respectively fit on the spray pipe 3. A bottom sleeve 14 is arranged on the plurality of rubber strips 13, and the bottom sleeve 14 is stuck in the fixed sleeve 4. A plurality of abutting strips 15 are arranged on the side wall of the rotating sleeve 12, and a plurality of pushing springs 16 are arranged on the inner wall of the follower sleeve 5, and the pushing springs 16 abut against the abutting strips 15.

[0031] In this embodiment, when it is necessary to adjust the position of the spray pipe 3 or replace the spray pipe 3, first install the spray pipe 3 in the fixed sleeve 4 and slide it to the corresponding position, then rotate the follower sleeve 5 to make the pushing spring 16 abut against the abutting strip 15, and then drive the rotation of the rotating sleeve 12. Since the bottom sleeve 14 is clamped on the fixed sleeve 4, the rubber strip 13 will be wound around the spray pipe 3, thus completing the fixation. When it is necessary to limit the position after completion of the fixation, push the hexagonal sleeve 6 to make the clamping block on the positioning sleeve 7 stuck in the clamping groove 10, thereby completing the adjustment of the follower sleeve 5. Due to the connection between the pushing spring 16 and the abutting strip 15, when the rotation force is greater than the elastic force of the pushing spring 16, the connection with the abutting strip 15 will be released, thus completing the fixation process.

[0032] Please refer to Figure 1As an implementation method of the moving mechanism: the moving mechanism includes a slide rail 17 and a moving plate 18, the slide rail 17 is installed on the support frame 1, the moving plate 18 is slidably connected to the slide rail 17, a lead screw 19 is rotatably provided on the support frame 1, the lead screw 19 is threadedly connected to the moving plate 18, a contact wheel 20 is provided on the moving plate 18, two moving plates 18 are provided, each moving plate 18 is rotatably provided with a roller 21, the roller 21 is connected to an external driving device, a tank body 22 is meshed on the roller 21, and the contact wheel 20 is against the tank body 22.

[0033] More specifically, after the fixation is completed, the coating inside the tank body 22 needs to be dried. The external device can drive the rotation of the roller 21 to drive the rotation of the tank body 22, and then the hot air is sprayed through the nozzle 3 to dry the coating of the tank liner, thereby completing the drying process.

[0034] In summary, when the overall equipment is in use or running: when it is necessary to adjust the position of the nozzle 3 or replace the nozzle 3, first install the nozzle 3 in the fixed sleeve 4 and slide it to the corresponding position, then rotate the follower sleeve 5 to make the push spring 16 press against the interference strip 15, and then drive the rotation of the rotating sleeve 12. Since the bottom sleeve 14 is clamped on the fixed sleeve 4, the rubber strip 13 will be wrapped around the nozzle 3, thereby completing the fixation. When the fixation needs to be limited, push the hexagonal sleeve 6 so that the block on the positioning sleeve 7 is clamped in the groove 10, thereby completing the adjustment of the follower sleeve 5. Due to the connection between the push spring 16 and the interference strip 15, when the rotation force is greater than the elastic force of the push spring 16, the connection with the interference strip 15 will be released, thereby completing the fixing process.

[0035] After the fixation is completed, the coating inside the tank body 22 needs to be dried. The external equipment can drive the rotation of the roller 21 to drive the rotation of the tank body 22, and then the hot air is sprayed through the nozzle 3 to dry the coating inside the tank, thereby completing the drying process.

[0036] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A tank liner processing structure, comprising a support frame (1), characterized in that: The support frame (1) is mounted on an external device. The support frame (1) is provided with an adjustment mechanism. The adjustment mechanism comprises a fixed frame (2), a moving mechanism, a nozzle (3), a fixed sleeve (4), a clamping mechanism, a follower sleeve (5), a hexagonal sleeve (6), a positioning sleeve (7), a clamping strip (8) and a positioning ring (9). The fixed frame (2) is mounted on the support frame (1), the moving mechanism is mounted on the support frame (1), the fixed sleeve (4) is mounted on the fixed frame (2), one end of the nozzle (3) is connected to a drying device. The other end of the nozzle (3) is slidably connected in the fixed sleeve (4), the clamping mechanism is installed on the fixed sleeve (4), the follower sleeve (5) is rotatably connected to the fixed sleeve (4), the hexagonal sleeve (6) is slidably connected to the follower sleeve (5), the positioning sleeve (7) is installed on the hexagonal sleeve (6), the clamping strip (8) is installed on the inner wall of the positioning sleeve (7), the positioning ring (9) is installed on the fixed sleeve (4), a plurality of clamping grooves (10) are opened on the side wall of the positioning ring (9), and the clamping strip (8) is connected in the clamping groove (10).

2. A tank liner processing structure according to claim 1, characterized in that: The positioning ring (9) is provided with a fitting disk (11), and the fitting disk (11) abuts against the fixing frame (2).

3. A tank liner processing structure according to claim 2, characterized in that: The clamping mechanism comprises a rotating sleeve (12) and a rubber strip (13); the rotating sleeve (12) is rotatably connected to the fixed sleeve (4); a plurality of the rubber strips (13) are provided, and the plurality of the rubber strips (13) are respectively connected to the rotating sleeve (12), and the plurality of the rubber strips (13) are respectively attached to the nozzle (3).

4. A tank liner processing structure according to claim 3, characterized in that: A bottom sleeve (14) is provided on the plurality of rubber strips (13), and the bottom sleeve (14) is clamped in the fixing sleeve (4).

5. The tank liner processing structure according to claim 4 is characterized in that: A plurality of abutment strips (15) are arranged on the side wall of the rotating sleeve (12), and a plurality of push springs (16) are arranged on the inner wall of the follower sleeve (5), and the push springs (16) abut against the abutment strips (15).

6. The tank liner processing structure according to claim 1 is characterized in that: The moving mechanism comprises a slide rail (17) and a moving plate (18); the slide rail (17) is mounted on the support frame (1), and the moving plate (18) is slidably connected to the slide rail (17).

7. A tank liner processing structure according to claim 6, characterized in that: A lead screw (19) is rotatably provided on the support frame (1), the lead screw (19) is threadedly connected to the moving plate (18), and a resisting wheel (20) is provided on the moving plate (18).

8. The tank liner processing structure according to claim 7 is characterized in that: Two movable plates (18) are provided, each of which is rotatably provided with a roller (21), the roller (21) being connected to an external driving device, the roller (21) being meshed with a storage tank body (22), and the abutment wheel (20) being pressed against the storage tank body (22).

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