Gas cylinder derusting machine landing gear with locking device

Abstract

The utility model relates to the technical field of filling bottles, in particular to a gas cylinder derusting machine landing gear with a locking device, which comprises a base plate, a U-shaped seat is fixedly connected to the middle of the top of the base plate, balls are uniformly arranged on the inner side of the U-shaped seat, a clamping mechanism is arranged on the right side of the U-shaped seat, a rotating mechanism is arranged on the left side of the U-shaped seat, and a locking mechanism is arranged on the rotating mechanism. The rotating mechanism comprises a fixing plate arranged on the left side of the top of the base plate, the bottom of the fixing plate is fixedly connected with the top of the base plate, the left side of the fixing plate is fixedly connected with a second driving motor, and the output end of the second driving motor is connected with a rotating shaft through a coupler; and the other end of the rotating shaft penetrates through the fixing plate and is fixedly connected with a rotating disc, hydraulic rods are fixedly connected to the upper end and the lower end of the side, away from the rotating shaft, of the rotating disc correspondingly, clamping plates are fixedly connected to the opposite sides of the two hydraulic rods correspondingly, the gas cylinder can be clamped and locked, the gas cylinder can be rotated, and rust removal of the gas cylinder is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of filling bottles, in particular to a landing gear of a gas cylinder rust remover with a locking device. Background Art

[0002] Commonly used gas cylinders are steel cylinders for storing high-pressure oxygen, coal gas, liquefied petroleum gas, etc., also known as steel cylinders. According to the different substances in the cylinders, they can be divided into oxygen cylinders, carbon dioxide cylinders, etc., which are widely used in industry and daily life. After a period of use, the surface of the gas cylinder will rust, and at this time, a rust remover is needed to remove the rust; generally, the landing gear of traditional gas cylinder rust removers is not equipped with a locking device, and the vibration of the motor may also cause the gas cylinder to tilt and collide with the motor on the top of the rust remover, causing an accident and causing damage to personnel and equipment, and the gas cylinder stand cannot drive the gas cylinder to rotate, and the gas cylinder needs to be manually rotated to remove rust from different sides of the gas cylinder. Utility Model Content

[0003] The utility model aims to provide a gas cylinder descaling machine landing gear with a locking device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A gas cylinder descaling machine landing gear with a locking device, comprising a base plate, a U-shaped seat is fixedly connected to the middle of the top of the base plate, balls are evenly arranged on the inner side of the U-shaped seat, a clamping mechanism is arranged on the right side of the U-shaped seat, and a rotating mechanism is arranged on the left side of the U-shaped seat;

[0006] The rotating mechanism includes a fixed plate arranged on the left side of the top of the base plate, the bottom of the fixed plate is fixedly connected to the top of the base plate, the left side of the fixed plate is fixedly connected to a second drive motor, the output end of the second drive motor is connected to a rotating shaft through a coupling, the other end of the rotating shaft passes through the fixed plate and is fixedly connected to a rotating disk, the upper and lower ends of the rotating disk away from the rotating shaft are fixedly connected to hydraulic rods, and the opposite sides of the two hydraulic rods are fixedly connected to clamping plates.

[0007] As a preferred solution of the utility model, the two clamping plates are arranged in an arc shape and are symmetrical to each other, and a circular groove is opened on the right side of the fixing plate.

[0008] As a preferred solution of the utility model, the clamping mechanism includes a first drive motor arranged on the right side of the substrate, the left side of the first drive motor is fixedly connected to the right side of the substrate, an installation groove is opened inside the right side of the substrate, and the output end of the first drive motor is connected to a connecting shaft through a coupling.

[0009] As a preferred solution of the utility model, the other end of the connecting shaft extends to the inside of the installation groove and is fixedly connected to a driving gear, and sliding grooves are provided on both sides of the top of the installation groove.

[0010] As a preferred solution of the utility model, a double-thread screw is provided inside the mounting groove, and the front and rear ends of the double-thread screw are rotatably connected to the front and rear inner walls of the mounting groove respectively, and the front and rear sides of the surface of the double-thread screw are threadedly connected with threaded moving blocks, and the tops of the two threaded moving blocks are fixedly connected with connecting blocks, and the side walls of the two threaded moving blocks are slidably connected to the inner wall of the mounting groove.

[0011] As a preferred solution of the utility model, the tops of the two connecting blocks extend to the outside of the mounting groove through a slide groove, a driven gear is fixedly connected to the middle of the surface of the double-thread screw, the surface of the driven gear is meshed with the surface of the driving gear, the tops of the two connecting blocks are fixedly connected to a clamping frame, and rollers are provided on the inner walls on both sides of the two clamping frames.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, two clamping frames and a clamping plate can clamp and lock the two ends of the gas cylinder to prevent the gas cylinder from shifting during the rust removal process.

[0014] 2. In the utility model, the second driving motor drives the rotating disk to rotate by using the rotating shaft, so that the gas cylinder can rotate together, which is convenient for rust removal on different surfaces of the gas cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the top view of the installation slot of the utility model;

[0017] Figure 3 It is a front view structural schematic diagram of the rotating mechanism of the utility model.

[0018] In the figure: 1, base plate; 2, U-shaped seat; 3, ball bearing; 4, clamping mechanism; 401, first drive motor; 402, mounting groove; 403, slide groove; 404, double-thread screw; 405, threaded moving block; 406, connecting block; 407, driven gear; 408, connecting shaft; 409, driving gear; 410, clamping frame; 411, roller; 5, rotating mechanism; 501, fixed plate; 502, second drive motor; 503, rotating shaft; 504, rotating disk; 505, hydraulic rod; 506, clamping plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0021] For examples, see Figure 1 , Figure 3 , the utility model provides a technical solution:

[0022] A landing gear for a gas cylinder rust remover with a locking device comprises a base plate 1, a U-shaped seat 2 is fixedly connected to the middle of the top of the base plate 1, balls 3 are evenly arranged on the inner side of the U-shaped seat 2, a clamping mechanism 4 is arranged on the right side of the U-shaped seat 2, a rotating mechanism 5 is arranged on the left side of the U-shaped seat 2, the rotating mechanism 5 comprises a fixed plate 501 arranged on the left side of the top of the base plate 1, the bottom of the fixed plate 501 is fixedly connected to the top of the base plate 1, a second drive motor 502 is fixedly connected to the left side of the fixed plate 501, the output end of the second drive motor 502 is connected to a rotating shaft 503 through a coupling, the other end of the rotating shaft 503 passes through the fixed plate 501 and is fixedly connected to a rotating disk 504, the upper and lower ends of the rotating disk 504 away from the rotating shaft 503 are fixedly connected to hydraulic rods 505, and the opposite sides of the two hydraulic rods 505 are fixedly connected to clamping plates 506.

[0023] like Figure 1 As shown, the two clamping plates 506 are arranged in an arc shape and are symmetrical to each other, and a circular groove is opened on the right side of the fixing plate 501.

[0024] like Figure 1 , Figure 2As shown, the clamping mechanism 4 includes a first drive motor 401 arranged on the right side of the substrate 1, the left side of the first drive motor 401 is fixedly connected to the right side of the substrate 1, a mounting groove 402 is provided inside the right side of the substrate 1, the output end of the first drive motor 401 is connected to a connecting shaft 408 through a coupling, the other end of the connecting shaft 408 extends to the inside of the mounting groove 402 and is fixedly connected to a driving gear 409, sliding grooves 403 are provided on both sides of the top of the mounting groove 402, a double-thread screw 404 is provided inside the mounting groove 402, and the front and rear ends of the double-thread screw 404 are respectively rotatably connected to the front and rear inner walls of the mounting groove 402, and the double-thread screw The front and rear sides of the surface of the screw rod 404 are both threadedly connected with threaded moving blocks 405, the tops of the two threaded moving blocks 405 are both fixedly connected with connecting blocks 406, the side walls of the two threaded moving blocks 405 are slidably connected to the inner wall of the mounting groove 402, the tops of the two connecting blocks 406 extend to the outside of the mounting groove 402 through the slide groove 403, the middle part of the surface of the double-thread screw rod 404 is fixedly connected with a driven gear 407, the surface of the driven gear 407 is meshedly connected with the surface of the driving gear 409, the tops of the two connecting blocks 406 are both fixedly connected with clamping frames 410, and the inner walls on both sides of the two clamping frames 410 are provided with rollers 411.

[0025] The working process of the utility model is as follows: when in use, the gas cylinder is placed on the top of the U-shaped seat 2, the first driving motor 401 drives the driving gear 409 to rotate by using the connecting shaft 408, the driving gear 409 cooperates with the driven gear 407 to drive the double-thread screw 404 to rotate, so that the threaded moving blocks 405 at both ends of the surface of the double-thread screw 404 are close to each other, the connecting block 406 drives the two clamping frames 410 to approach the gas cylinder, so that the roller 411 contacts the surface of the gas cylinder, and at the same time, the two hydraulic rods 505 push the clamping plates 506 to approach each other to clamp the gas cylinder, the second driving motor 502 drives the rotating disk 504 to rotate together with the gas cylinder by using the rotating shaft 503, so that the rust remover can remove rust on different surfaces of the gas cylinder, and the provided ball 3 and roller 411 enable the gas cylinder to rotate.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gas cylinder descaling machine landing gear with a locking device, comprising a base plate (1), characterized in that: A U-shaped seat (2) is fixedly connected to the middle of the top of the base plate (1), balls (3) are evenly arranged on the inner side of the U-shaped seat (2), a clamping mechanism (4) is arranged on the right side of the U-shaped seat (2), and a rotating mechanism (5) is arranged on the left side of the U-shaped seat (2); The rotating mechanism (5) comprises a fixed plate (501) arranged on the left side of the top of the base plate (1); the bottom of the fixed plate (501) is fixedly connected to the top of the base plate (1); the left side of the fixed plate (501) is fixedly connected to a second drive motor (502); the output end of the second drive motor (502) is connected to a rotating shaft (503) via a coupling; the other end of the rotating shaft (503) passes through the fixed plate (501) and is fixedly connected to a rotating disk (504); the upper and lower ends of the rotating disk (504) away from the rotating shaft (503) are fixedly connected to hydraulic rods (505); and the opposite sides of the two hydraulic rods (505) are fixedly connected to clamping plates (506).

2. A gas cylinder descaling machine landing gear with a locking device according to claim 1, characterized in that: The two clamping plates (506) are arranged in an arc shape and are symmetrical to each other, and a circular groove is provided on the right side of the fixing plate (501).

3. The landing gear of a gas cylinder descaling machine with a locking device according to claim 1, characterized in that: The clamping mechanism (4) comprises a first drive motor (401) arranged on the right side of the substrate (1); the left side of the first drive motor (401) is fixedly connected to the right side of the substrate (1); a mounting groove (402) is provided inside the right side of the substrate (1); and the output end of the first drive motor (401) is connected to a connecting shaft (408) via a coupling.

4. A gas cylinder descaling machine landing gear with a locking device according to claim 3, characterized in that: The other end of the connecting shaft (408) extends to the interior of the mounting groove (402) and is fixedly connected to a driving gear (409). Sliding grooves (403) are provided on both sides of the top of the mounting groove (402).

5. A gas cylinder descaling machine landing gear with a locking device according to claim 4, characterized in that: A double-thread screw (404) is arranged inside the installation groove (402), and the front and rear ends of the double-thread screw (404) are rotatably connected to the front and rear inner walls of the installation groove (402) respectively, and the front and rear sides of the surface of the double-thread screw (404) are threadedly connected to threaded moving blocks (405), and the tops of the two threaded moving blocks (405) are fixedly connected to connecting blocks (406), and the side walls of the two threaded moving blocks (405) are slidably connected to the inner wall of the installation groove (402).

6. A gas cylinder descaling machine landing gear with a locking device according to claim 5, characterized in that: The tops of the two connecting blocks (406) extend to the outside of the mounting groove (402) through the slide groove (403), a driven gear (407) is fixedly connected to the middle of the surface of the double-thread screw (404), the surface of the driven gear (407) is meshedly connected to the surface of the driving gear (409), the tops of the two connecting blocks (406) are fixedly connected to the clamping frames (410), and rollers (411) are provided on the inner walls of both sides of the two clamping frames (410).

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