CN217024331U

CN217024331U - Gas cylinder lifting device

Info

Publication number: CN217024331U
Application number: CN202220552378.2U
Authority: CN
Inventors: 黄晖; 柳云兴; 张晓光
Original assignee: Jiangsu Jinfan Cryogenic Technology Co ltd
Current assignee: Jiangsu Jinfan Cryogenic Technology Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-07-22
Anticipated expiration: 2032-03-14

Abstract

The utility model relates to the field of gas cylinder production and manufacturing, in particular to a gas cylinder lifting device, which comprises: a mounting frame; each lifting cylinder comprises a cylinder body fixedly connected to the mounting frame and a cylinder output shaft capable of stretching relative to the cylinder body; the bottom of the pair of lifting frames is respectively and fixedly connected with a pair of cylinder output shafts, the upper surface of each lifting frame is an inclined slope surface, and the angle between each slope surface and the horizontal plane is 10-30 degrees; and the connecting rod extends along the front-back direction, and the head end and the tail end of the connecting rod are respectively and fixedly connected to the pair of lifting frames. Compared with the prior art, the gas cylinder lifting device provided by the technical scheme of the utility model can be arranged on the transmission rail, when the gas cylinder moves to the gas cylinder lifting device, the pair of lifting frames can be driven by the pair of lifting cylinders to move upwards and jack up the gas cylinder, and the gas cylinder on the slope rolls to the platform higher than the transmission rail under the action of self gravity and needs to be carried by manpower.

Description

Gas cylinder lifting device

Technical Field

The utility model relates to the field of gas cylinder production and manufacturing, in particular to a gas cylinder lifting device.

Background

During the production and manufacturing process of the gas cylinder, the gas cylinder on the conveying track needs to be lifted to a higher platform sometimes. However, because the volume and the mass of the gas cylinder are large, the transportation by manpower is time-consuming and labor-consuming, and even safety accidents are easy to happen.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned drawbacks associated with manual handling of gas cylinders, the present invention provides a gas cylinder lifting device capable of lifting a gas cylinder on a conveying track to a higher platform.

In order to realize the above purpose, the utility model provides the following technical scheme: a cylinder lifting device comprising: a mounting frame; the lifting cylinders are arranged in a front-back opposite mode and each lifting cylinder comprises a cylinder body fixedly connected to the mounting frame and a cylinder output shaft capable of extending relative to the cylinder body; the bottom of the pair of lifting frames is respectively and fixedly connected with the pair of cylinder output shafts, the upper surface of each lifting frame is an inclined slope surface, and the angle between each slope surface and the horizontal plane is 10-30 degrees; and the connecting rod extends along the front-back direction, and the head end and the tail end of the connecting rod are respectively and fixedly connected with the pair of lifting frames.

In the above technical solution, preferably, the mounting bracket is formed by a pair of U-shaped frames arranged in front and back opposite directions, and the pair of lifting cylinders are respectively and fixedly connected to the pair of U-shaped frames.

In the above technical solution, preferably, the angle is 20 °.

In the above technical solution, preferably, a nylon pad is laid on the slope surface.

In the above technical solution, preferably, the connecting rod is a rigid member.

Compared with the prior art, the gas cylinder lifting device provided by the technical scheme of the utility model can be arranged on the transmission track, when the gas cylinder moves to the gas cylinder lifting device, the pair of lifting frames can be driven by the pair of lifting cylinders to move upwards and jack up the gas cylinder, and the gas cylinder on the slope rolls to the platform higher than the transmission track under the action of self gravity without being carried by manpower.

Drawings

Fig. 1 is a schematic view of an application scenario of the gas cylinder lifting device provided in the present invention;

figure 2 is a side view of the cylinder lifting device shown in figure 1;

fig. 3 is a rear view of the cylinder lifting device shown in fig. 1.

The labels in the figure are:

100. a gas cylinder lifting device; 10. a transfer track; 20. a platform; 30. a gas cylinder;

1. a mounting frame; 11. a U-shaped frame;

2. lifting the cylinder; 21. a cylinder body; 22. the cylinder is out of the shaft;

3. lifting the frame; 31. a slope surface;

4. a connecting rod.

Detailed Description

To explain technical contents, structural features, achieved objects and effects of the present invention in detail, the technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a detailed description of various exemplary embodiments or implementations of the utility model. However, various exemplary embodiments may be practiced without these specific details or with one or more equivalent arrangements. Moreover, the various exemplary embodiments may be different, but are not necessarily exclusive. For example, the particular shapes, configurations and characteristics of the exemplary embodiments may be used or implemented in another exemplary embodiment without departing from the inventive concept.

Further, spatially relative terms such as "below … …," "below … …," "below … …," "below," "above … …," "above," "… …," "higher," "side" (e.g., as in "side wall"), and the like, in this application, thus describe one element's relationship to another (other) element as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use, operation, and/or manufacture in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below … …" can include both an orientation of above and below. Moreover, the devices may be otherwise positioned (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Fig. 1 to 3 show a cylinder lifting device 100 provided in the present invention, and the cylinder lifting device 100 may be mounted on a corresponding transfer rail 10 and lift a cylinder 30 on the transfer rail 10 to a platform 20 higher than the transfer rail 10. The gas cylinder lifting device 100 comprises a mounting frame 1, a pair of lifting cylinders 2 fixedly supported on the mounting frame 1, lifting frames 3 respectively in transmission connection with the pair of lifting cylinders 2, and a connecting rod 4 arranged between the pair of lifting frames 3.

Referring to fig. 3, the mounting frame 1 is composed of a pair of U-shaped frames 11 disposed opposite to each other in the front-rear direction, and the mounting frame 1 is fixedly connected to the conveying rail 10. The pair of lifting cylinders 2 are oppositely arranged front and back and respectively comprise a cylinder body 21 fixedly connected with the U-shaped frame 11 and a cylinder output shaft 22 capable of stretching relative to the cylinder body 21, and the cylinder output shaft 22 is fixedly connected with the bottom of the lifting frame 3 and can drive the lifting frame 3 to move up and down.

The upper surface of the lifting frame 3 is a ramp surface 31, which ramp surface 31 makes an angle α of 10 ° to 30 ° with the horizontal plane, which angle α is still further preferably 20 °. A nylon pad is laid on the slope surface 31 to avoid scratches on the gas cylinder 30.

Connecting rod 4 extends and be a rigid member along the fore-and-aft direction, and two tip of head and the tail of connecting rod 4 are fixed connection respectively on a pair of lifting frame 3 to guarantee that a pair of lifting frame 3 keeps flushing, when preventing lifting gas cylinder 30, the skew takes place for gas cylinder 30 head and the tail both ends, rolls out gas cylinder lifting device 100 even.

The working principle of the cylinder lifting device 100 is explained as follows: when the cylinder lifting device 100 is mounted on the transfer rail 10, the lower end of the slope surface 31 faces the platform 20. When the gas cylinder 30 moves to the gas cylinder lifting device 100, the lifting cylinder 2 drives the pair of lifting frames 3 to move upwards and jack up the gas cylinder 30, and the gas cylinder 30 on the slope surface 31 rolls to the platform 20 under the action of self gravity. Thereafter, the lifting cylinder 2 and the lifting frame 3 are restored to their original positions, and the next lifting operation is prepared.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the foregoing description only for the purpose of illustrating the principles of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims, specification, and equivalents thereof.

Claims

1. A cylinder lifting device, comprising:

a mounting frame (1);

the lifting cylinders (2) are oppositely arranged in front and back, and each lifting cylinder (2) comprises a cylinder body (21) fixedly connected to the mounting frame (1) and a cylinder output shaft (22) capable of extending relative to the cylinder body (21);

the lifting frame comprises a pair of lifting frames (3) which are arranged in a front-back opposite mode, the bottoms of the lifting frames are respectively fixedly connected with a pair of cylinder output shafts (22), the upper surface of each lifting frame (3) is an inclined slope surface (31), and the angle (alpha) formed by each slope surface (31) and the horizontal plane is 10-30 degrees; and

the connecting rod (4) extends along the front-back direction, and the head end and the tail end of the connecting rod (4) are respectively and fixedly connected with the pair of lifting frames (3).

2. A cylinder lifting device according to claim 1, characterized in that said mounting frame (1) is formed by a pair of U-shaped frames (11) arranged in front and rear opposition, and a pair of said lifting cylinders (2) are respectively fixedly connected to a pair of said U-shaped frames (11).

3. Cylinder lifting device according to claim 1, characterized in that said angle (a) is 20 °.

4. A gas cylinder lifting device according to claim 1, characterized in that a nylon pad is laid on the slope surface (31).

5. A cylinder lifting device according to claim 1, characterised in that the connecting rod (4) is a rigid member.