Inner cylinder surface cleaning device of gas cylinder

Abstract

The utility model discloses an inner cylinder surface cleaning device of a gas cylinder, and relates to the technical field of cleaning devices. The gas cylinder cleaning device comprises a mounting shell, the inner wall of the mounting shell is rotationally connected with a supporting shell, the bottom of the supporting shell is in contact with the top of the mounting shell, then a motor is started, the motor drives a limiting shell and a gas cylinder to rotate, meanwhile, the gas cylinder and cleaning sand rotate on the outer walls of two rollers, and cleaning is completed. Then the distribution of the cleaning sand in the gas cylinder is subjected to the centrifugal force effect, so that the cleaning sand is pushed to the inner wall of the gas cylinder and forms a uniform cleaning effect, through the operation, the cleaning sand cleans the inner wall of the gas cylinder in a more comprehensive, more uniform and attached mode, dirt and rust on the inner wall of the gas cylinder can be removed, the cleanliness and the cleaning efficiency are improved, and meanwhile, the cleaning effect is good. And the gas cylinder is cleaned in a rotating manner, so that the cleaning steps can be reduced, the cleaning sand can be fully utilized in the gas cylinder, and the waste of the cleaning sand is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of cleaning device, especially, relate to a gas cylinder's inner bottle face cleaning device. BACKGROUND

[0002] In the prior art, through retrieval, it is found that Chinese patent discloses "a gas cylinder turnover cleaning device", its announcement number is "CN210966247U", the patent mainly through adopting mechanical rotation and turnover mode to the gas cylinder inner wall is washed, has saved the manual labour, has reduced the labor intensity. Meanwhile, through the gas cylinder rotation mode to the gas cylinder inner wall is washed, makes the cleaning step to reduce, avoids the waste of cleaning medium, guarantees the gas cylinder inner wall's cleanliness.

[0003] The above-mentioned device can remove the dirt on the inner wall of the gas cylinder by rotating cleaning, but the effect is poor when facing stubborn rust, it is difficult to completely clean the rust, the rust on the inner wall of the gas cylinder is usually attached tightly, and the rotating movement cannot make the cleaning medium fully contact with the rust during the cleaning process, so that the rust cannot be completely removed, the residual rust will affect the normal use of the gas cylinder, and the corrosion of the gas cylinder is intensified. UTILITY MODEL CONTENTS

[0004] The utility model discloses a gas cylinder's inner bottle face cleaning device, through setting up installation mechanism, solved above-mentioned device through rotating cleaning mode can remove the dirt on the inner wall of the gas cylinder, but when facing stubborn rust, the effect is poor, it is difficult to completely clean the rust, the rust on the inner wall of the gas cylinder is usually attached tightly, and the rotating movement cannot make the cleaning medium fully contact with the rust during the cleaning process, so that the rust cannot be completely removed, the residual rust will affect the normal use of the gas cylinder, and the corrosion of the gas cylinder is intensified.

[0005] To solve the above technical problems, the utility model is realized through the following technical schemes:

[0006] The utility model discloses a kind of inner bottle face cleaning devices of gas cylinder, including installation shell, the inner wall of installation shell is rotatably connected with support shell, the bottom of support shell is in contact with the top of installation shell, further include, mounting mechanism, the mounting mechanism includes the material storage barrel of fixedly connected in the top of installation shell, the bottom of material storage barrel is connected and fixedly connected with connecting pipe, the outer wall of connecting pipe is fixedly connected with electromagnetic valve, the other end of connecting pipe is fixedly connected with folding pipe, the inner wall of support shell is rotatably connected with two rollers, two The roller is set with installation shell as central axis symmetry, the inner wall bottom of support shell is rotatably connected with limit shell, the inner wall of installation shell is hinged with two hydraulic cylinders, two The hydraulic cylinder is set with installation shell as central axis symmetry, the output end of two hydraulic cylinders is fixedly connected with connecting shell, the outer wall of two connecting shell is hinged with support shell rear side, the inner wall of support shell is fixedly connected with motor.

[0007] Further, the output end of the motor is fixedly connected with a rotating shaft through a shaft coupling, and the top end of the rotating shaft is fixedly connected with the bottom of the limit shell.

[0008] Further, the top of the installation shell is provided with a connecting mechanism, and the connecting mechanism comprises a rotating rod rotatably connected to the inner wall of the limit shell.

[0009] Further, the outer wall of the rotating rod is fixedly connected with an arc-shaped leakage hole worm gear, and the inner wall of the arc-shaped leakage hole worm gear is slidably connected with two drag rods.

[0010] Further, two The drag rod is set with limit shell as central axis symmetry, and the top end of two The drag rod is fixedly connected with a sliding plate.

[0011] Further, two The sliding plate is slidably extended to the outside of the limit shell, and the inner wall of the limit shell is rotatably connected with a worm.

[0012] Further, the front end of the worm is rotatably extended to the outside of the limit shell, and the front end of the worm is fixedly connected with a rocking disc.

[0013] Further, the worm is engaged with the arc-shaped leakage hole worm gear, and the top of two The sliding plate is fixedly connected with a clamping shell, and the outer wall of two The clamping shell is slidably connected with the inner wall of the limit shell.

[0014] The utility model has the following beneficial effects:

[0015] 1. By setting up an installation mechanism, the cleaning sand is first poured into the storage hopper for storage. Then, the gas cylinder is placed above the limiting shell, and clamped and limited by the connecting mechanism. At the same time, the outer wall of the gas cylinder contacts the outer walls of the two rollers. Then, the folding tube is pulled into the gas cylinder, and the solenoid valve is opened. The cleaning sand enters the gas cylinder through the connecting tube and the folding tube. After the appropriate amount of cleaning sand has entered, the solenoid valve is closed and the folding tube is reset. Then, the operator seals the gas cylinder, and then the two hydraulic cylinders are activated. The two hydraulic cylinders retract, causing the support shell, the limiting shell, the gas cylinder, and the two rollers to rotate backward. Then, the rear side of the support shell contacts the top side of the support shell. This causes the cylinder to rotate from upright to horizontal. Then, the motor is started, which drives the limiting shell and the cylinder to rotate. At the same time, the cylinder and cleaning sand rotate on the outer wall of the two rollers. The distribution of the cleaning sand inside the cylinder is then affected by centrifugal force, which pushes the cleaning sand against the inner wall of the cylinder and creates a uniform cleaning effect. Through the above operation, the cleaning sand can more comprehensively and evenly clean the inner wall of the cylinder, which helps to remove dirt and rust from the inner wall of the cylinder, improves cleanliness and cleaning efficiency. At the same time, using the cylinder to rotate for cleaning not only reduces the number of cleaning steps, but also ensures that the cleaning sand is fully utilized inside the cylinder, avoiding waste of cleaning sand.

[0016] 2. By setting up a connecting mechanism, the gas cylinder is first placed above the limiting shell. Then, the rocker is turned, which drives the worm gear to rotate. The worm gear drives the arc-shaped leakage worm wheel and the rotating rod to rotate. The arc-shaped leakage worm wheel drives the two drag rods and two sliding plates to move towards the center of the limiting shell. At the same time, the two sliding plates drive the two clamping shells to move towards the center of the limiting shell and contact the outer wall of the gas cylinder. This allows the two clamping shells to clamp and limit the gas cylinder above the limiting shell. Then, the cleaning work is carried out through the installation mechanism. Through the above operation, the gas cylinder can be quickly and stably clamped and cleaned, reducing the difficulty and steps of the cleaning work, improving work efficiency, and ensuring the accuracy of subsequent cleaning work of the gas cylinder, avoiding the problem of uneven or incomplete cleaning effect due to the instability of the gas cylinder.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 It is the whole local section view structure schematic view of the utility model;

[0021] Figure 3 It is the installation mechanism structure schematic view of the utility model;

[0022] Figure 4 It is the connection mechanism structure schematic view of the utility model;

[0023] Figure 5 It is Figure 4 The enlarged structure schematic view of A in the middle.

[0024] In the drawings, the component list represented by each sign is as follows:

[0025] 1, installation shell;11, support shell;2, installation mechanism;21, storage barrel;22, connecting pipe;23, electromagnetic valve;24, folding pipe;25, roller;26, limiting shell;27, hydraulic cylinder;28, connecting shell;29, motor;210, rotating shaft;3, connection mechanism;31, rotating rod;32, arc-shaped leakage hole worm wheel;33, drag rod;34, sliding plate;35, worm;36, rocking disc;37, clamping shell. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1-5 The utility model discloses a kind of inner bottle face cleaning devices of gas cylinder, including installation shell 1, the inner wall of installation shell 1 is rotatably connected with support shell 11, the bottom of support shell 11 is in contact with the top of installation shell 1, further include;

[0028] The installation mechanism 2 comprises a storage barrel 21 fixedly connected to the top of the installation shell 1, the bottom of the storage barrel 21 is communicated and fixedly connected with a connecting pipe 22, the outer wall of the connecting pipe 22 is fixedly connected with a solenoid valve 23, the other end of the connecting pipe 22 is fixedly connected with a folding pipe 24, the inner wall of the support shell 11 is rotatably connected with two rollers 25, the two rollers 25 are symmetrically arranged with the installation shell 1 as the central axis, the inner wall bottom of the support shell 11 is rotatably connected with a limiting shell 26, the inner wall of the installation shell 1 is hingedly connected with two hydraulic cylinders 27, the two hydraulic cylinders 27 are symmetrically arranged with the installation shell 1 as the central axis, the output end of each of the two hydraulic cylinders 27 is fixedly connected with a connecting shell 28, the outer wall of each of the two connecting shells 28 is hingedly connected with the rear side of the support shell 11, and the inner wall of the support shell 11 is fixedly connected with a motor 29.

[0029] The output end of the motor 29 is fixedly connected with a rotating shaft 210 through a shaft coupling, the top end of the rotating shaft 210 is fixedly connected with the bottom of the limiting shell 26, then the motor 29 is started, the motor 29 drives the limiting shell 26 and the gas cylinder to rotate, at the same time, the gas cylinder and the cleaning sand rotate on the outer wall of the two rollers 25, then the distribution of the cleaning sand in the gas cylinder is affected by the centrifugal force, so that the cleaning sand is pushed to the inner wall of the gas cylinder and forms uniform cleaning effect, through the above operation, the cleaning sand can more comprehensively and uniformly clean the inner wall of the gas cylinder, which helps to remove dirt and rust on the inner wall of the gas cylinder and improves the cleaning degree and cleaning efficiency, at the same time, the gas cylinder is rotated for cleaning, which can not only reduce the cleaning steps, but also ensure that the cleaning sand is fully utilized in the gas cylinder, avoiding the waste of the cleaning sand.

[0030] The top of the installation shell 1 is provided with a connecting mechanism 3, the connecting mechanism 3 comprises a rotating shaft 31 rotatably connected to the inner wall of the limiting shell 26, the gas cylinder is placed above the limiting shell 26, then the rotating disc 36 is rotated, the rotating disc 36 drives the worm 35 to rotate, and the worm 35 drives the arc-shaped hole worm gear 32 and the rotating shaft 31 to rotate.

[0031] The outer wall of the rotating rod 31 is fixedly connected with the arc-shaped hole worm wheel 32, the inner wall of the arc-shaped hole worm wheel 32 is slidably connected with two trailing rods 33, and the arc-shaped hole worm wheel 32 drives the two trailing rods 33 and the two sliding plates 34 to move to the center of the limiting shell 26.

[0032] The two trailing rods 33 are arranged symmetrically with the limiting shell 26 as the center axis, the top end of the two trailing rods 33 is fixedly connected with the sliding plate 34, at the same time, the two sliding plates 34 drive the two clamping shells 37 to move to the center of the limiting shell 26 and contact the outer wall of the gas cylinder, which makes the two clamping shells 37 clamp and limit the gas cylinder above the limiting shell 26.

[0033] The two sliding plates 34 are slidably extended to the outside of the limiting shell 26, the inner wall of the limiting shell 26 is rotatably connected with the worm 35, the gas cylinder is placed above the limiting shell 26, and then the rotating disc 36 is rotated.

[0034] The front end of the worm 35 is rotatably extended to the outside of the limiting shell 26, the front end of the worm 35 is fixedly connected with the rotating disc 36, the worm 35 drives the arc-shaped hole worm wheel 32 and the rotating rod 31 to rotate, and the arc-shaped hole worm wheel 32 drives the two trailing rods 33 and the two sliding plates 34 to move to the center of the limiting shell 26.

[0035] The worm 35 is engaged with the arc-shaped hole worm wheel 32, the top of the two sliding plates 34 is fixedly connected with the clamping shell 37, the outer wall of the two clamping shells 37 is slidably connected with the inner wall of the limiting shell 26, the arc-shaped hole worm wheel 32 drives the two trailing rods 33 and the two sliding plates 34 to move to the center of the limiting shell 26, at the same time, the two sliding plates 34 drive the two clamping shells 37 to move to the center of the limiting shell 26 and contact the outer wall of the gas cylinder, which makes the two clamping shells 37 clamp and limit the gas cylinder above the limiting shell 26, and then the cleaning work is carried out through the mounting mechanism 2, through the above operation, the gas cylinder can be quickly and stably clamped and cleaned, the operation difficulty and steps of the cleaning work are reduced, the work efficiency is improved, the accuracy of the subsequent cleaning work of the gas cylinder is ensured, and the problems of uneven or incomplete cleaning effect caused by unstable gas cylinder are avoided.

[0036] One specific application of the embodiment is: when using the device, the cleaning sand is poured into the inside of the storage barrel 21 for storage, then the gas cylinder is placed above the limiting shell 26, then the connecting mechanism 3 is clamped and limited, at the same time the outer wall of the gas cylinder is in contact with the outer wall of the two rollers 25, then the folding pipe 24 is pulled into the inside of the gas cylinder, then the electromagnetic valve 23 is opened, the cleaning sand enters the inside of the gas cylinder through the connecting pipe 22 and the folding pipe 24, after entering the appropriate cleaning sand, the electromagnetic valve 23 is closed and the folding pipe 24 is reset, then the staff seals the gas cylinder, then the two hydraulic cylinders 27 are started, the two hydraulic cylinders 27 are retracted to drive the supporting shell 11 and the limiting shell 26 to rotate 90 degrees backward with the gas cylinder and the two rollers 25, then the rear side of the supporting shell 11 is in contact with the top of the supporting shell 11, which makes the gas cylinder rotate 90 degrees from standing to lying, then the motor 29 is started, the motor 29 drives the limiting shell 26 and the gas cylinder to rotate, at the same time the gas cylinder and the cleaning sand rotate on the outer wall of the two rollers 25, then the distribution of the cleaning sand in the inside of the gas cylinder is affected by the centrifugal force, which pushes the cleaning sand to the inner wall of the gas cylinder and forms a uniform cleaning effect, the above operation makes the cleaning sand more fully and uniformly adhere to the inner wall of the gas cylinder, which helps to remove dirt and rust on the inner wall of the gas cylinder and improves the cleanliness and cleaning efficiency, at the same time, the gas cylinder is rotated for cleaning, which not only reduces the cleaning steps, but also ensures that the cleaning sand is fully utilized in the inside of the gas cylinder, avoiding the waste of cleaning sand.

[0037] When using the device, the gas cylinder is placed above the limiting shell 26, then the rocking disc 36 is rotated, the rocking disc 36 drives the worm 35 to rotate, the worm 35 drives the arc-shaped hole worm gear 32 and the rotating rod 31 to rotate, the arc-shaped hole worm gear 32 drives the two drag rods 33 and the two sliding plates 34 to move to the center of the limiting shell 26, at the same time the two sliding plates 34 drive the two clamping shells 37 to move to the center of the limiting shell 26 and contact the outer wall of the gas cylinder, which makes the two clamping shells 37 clamp and limit the gas cylinder above the limiting shell 26, then the installation mechanism 2 is used for cleaning work, through the above operation, the gas cylinder can be stably clamped and cleaned quickly, which reduces the operation difficulty and steps of cleaning work and improves the work efficiency, at the same time ensures the accuracy of subsequent cleaning work of the gas cylinder and avoids the problem that the cleaning effect is uneven or incomplete due to the instability of the gas cylinder.

[0038] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments described. Obviously, according to the content of the description, many modifications and changes can be made. The description selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A cleaning device for the inner surface of a gas cylinder, comprising a mounting shell (1), a support shell (11) is rotatably connected to the inner wall of the mounting shell (1), the bottom of the support shell (11) is in contact with the top of the mounting shell (1), characterized in that: Also includes; The mounting mechanism (2) includes a storage barrel (21) fixedly connected to the top of the mounting shell (1), the bottom of the storage barrel (21) is communicated and fixedly connected with a connecting pipe (22), the outer wall of the connecting pipe (22) is fixedly connected with a solenoid valve (23), the other end of the connecting pipe (22) is fixedly connected with a folding pipe (24), the inner wall of the support shell (11) is rotatably connected with two rollers (25), the two rollers (25) are symmetrically arranged with the mounting shell (1) as the center axis, the inner wall bottom of the support shell (11) is rotatably connected with a limiting shell (26), the inner wall of the mounting shell (1) is hingedly connected with two hydraulic cylinders (27), the two hydraulic cylinders (27) are symmetrically arranged with the mounting shell (1) as the center axis, the output ends of the two hydraulic cylinders (27) are fixedly connected with two connecting shells (28), the outer walls of the two connecting shells (28) are hingedly connected with the rear side of the support shell (11), and the inner wall of the support shell (11) is fixedly connected with a motor (29).

2. The apparatus for cleaning the inner surface of a gas cylinder according to claim 1, wherein The output end of the motor (29) is fixedly connected with a rotating shaft (210) through a shaft coupling, and the top end of the rotating shaft (210) is fixedly connected with the bottom of the limiting shell (26).

3. The apparatus for cleaning the inner surface of a gas cylinder according to claim 2, wherein The top of the mounting shell (1) is provided with a connecting mechanism (3), and the connecting mechanism (3) comprises a rotating shaft (31) rotatably connected to the inner wall of the limiting shell (26).

4. The apparatus for cleaning the inner surface of a gas cylinder according to claim 3, wherein The outer wall of the rotating shaft (31) is fixedly connected with an arc-shaped leak hole worm gear (32), and the inner wall of the arc-shaped leak hole worm gear (32) is slidably connected with two drag rods (33).

5. The apparatus for cleaning the inner surface of a gas cylinder according to claim 4, wherein The two drag rods (33) are symmetrically arranged with the limiting shell (26) as the center axis, and the top ends of the two drag rods (33) are fixedly connected with two sliding plates (34).

6. The apparatus for cleaning the inner surface of a gas cylinder according to claim 5, wherein The two sliding plates (34) are slidably extended to the outside of the limiting shell (26), and the inner wall of the limiting shell (26) is rotatably connected with a worm (35).

7. The apparatus for cleaning the inner surface of a gas cylinder according to claim 6, wherein The front end of the worm (35) rotatably extends to the outside of the limiting shell (26), and the front end of the worm (35) is fixedly connected with a rocking disc (36).

8. The apparatus for cleaning the inner surface of a gas cylinder according to claim 7, wherein The worm (35) is engaged with the arc-shaped leak hole worm gear (32), and the top of each of the two sliding plates (34) is fixedly connected with a clamping shell (37), and the outer wall of each of the two clamping shells (37) is slidably connected with the inner wall of the limiting shell (26).

Images