Feeding trolley for steel cylinder production

Abstract

The utility model discloses a feeding trolley for steel cylinder production, and relates to the technical field of steel cylinder production, the feeding trolley comprises a trolley body, a fixing assembly is arranged at the top end of the trolley body, the fixing assembly comprises a first limiting block and a second limiting block, the second limiting block is fixedly installed at the position, close to one side, of the top end of the trolley body, and the limiting block is fixedly installed on the trolley body. The first limiting block is fixedly installed at the position, close to the other side, of the top end of the trolley body, a plurality of conical rotating wheels are rotationally installed at the lower positions of the inner sides of the first limiting block and the second limiting block through rotating rods, and the top ends of the conical rotating wheels are located at the positions, located on the second limiting block and the first limiting block, of the conical rotating wheels. The position of the steel cylinder raw material body does not need to be adjusted by a worker through a tool, the probability that the outer wall of the steel cylinder raw material body is scratched is conveniently reduced, and the problems that a traditional feeding trolley is poor in accuracy during use, alignment during subsequent machining is affected, and the surface of a steel cylinder is prone to being scratched during pulling are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel cylinder production, in particular to a feeding trolley for steel cylinder production. Background Art

[0002] Steel cylinders are commonly used equipment for storing gas. The gas stored in them usually includes high-pressure oxygen, coal gas and liquefied petroleum gas. Steel cylinders are made of steel billets through stamping and drawing, or seamless steel pipes through closing and bottoming. During production, the raw materials need to be transported by a transport trolley.

[0003] When the existing feeding trolley for steel cylinder production is in use, the steel cylinder raw materials are usually heated and then rolled onto the trolley through a conveyor belt. The trolley is only limited at the front and rear, which has poor accuracy and affects the alignment during subsequent processing. The steel cylinder needs to be pulled and adjusted manually using tools, and the trolley limit groove is usually welded from multiple fixed plates, which has large friction and the surface of the steel cylinder is easily scratched when pulled. Utility Model Content

[0004] The main purpose of the utility model is to provide a feeding trolley for steel cylinder production, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A feeding trolley for steel cylinder production comprises a trolley body, wherein a fixing assembly is arranged at the top of the trolley body;

[0007] The fixed assembly includes a limit block 1 and a limit block 2, wherein the limit block 2 is fixedly installed at a position on one side of the top end of the trolley body, and the limit block 1 is fixedly installed at a position on the other side of the top end of the trolley body, and a plurality of conical rotating wheels are rotatably installed on the inner lower side of the limit block 1 and the limit block 2 through a rotating rod, and a steel cylinder raw material body is arranged at the top end of the conical rotating wheel and on the inner side of the limit block 2 and the limit block 1, and an adjusting motor is installed at a lower side of one side of the limit block 2, and the shaft of the adjusting motor is connected to the rotating rod of the plurality of conical rotating wheels through a transmission wheel group.

[0008] As a further solution of the utility model, a positioning plate is rotatably mounted on the front and rear ends of the limit block 2 through a mounting frame, a positioning motor is mounted on the side of the mounting frame close to each other, and the shaft of the positioning motor is connected to the positioning plate.

[0009] As a further solution of the utility model, a plurality of rotating drums are rotatably installed inside the limit block 2, and a movable block is fixedly connected to the top of the rotating drum 1. A movable groove matching the movable block is opened on the top of the limit block 2. A hydraulic buffer rod is arranged on one side of the movable block, and a buffer spring is arranged around the outer ring of the hydraulic buffer rod, and the two ends of the buffer spring are respectively connected to the movable block and the limit block 2.

[0010] As a further solution of the utility model, a plurality of equally spaced rotating drums are rotatably mounted on one side of the limit block 1 close to the limit block 2. The rotating drum 1 is equally spaced on the limit block 2, and the outer rings of the rotating drum 2 and the rotating drum 1 fit with the outer ring of the steel cylinder raw material body.

[0011] As a further solution of the utility model, a slide rail is arranged below the trolley body, and a slide seat matching the slide rail is installed at the bottom end of the trolley body, and the trolley body is slidably installed on the top end of the slide rail through the slide seat.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model sets a fixed component to cooperate with the trolley body. When feeding, the conical rotating wheel, the positioning plate and the positioning motor cooperate with each other, and the positioning plate plays a positioning role. When the steel cylinder raw material body does not have an accurate position for unloading, the steel cylinder raw material body can be adjusted to fit with a suitable positioning plate by rotating the conical rotating wheel, which is convenient for subsequent alignment and clamping. It is not necessary for personnel to adjust the position of the steel cylinder raw material body with the help of tools, thereby reducing labor intensity.

[0014] By setting the rotating drum 1, the rotating drum 2 and the conical rotating wheel to cooperate with the steel cylinder raw material body, when the steel cylinder raw material body moves, the rotating drum 1 and the rotating drum 2 rotate on their own, and are not directly welded through multiple fixed plates, so as to reduce the friction after contact, and facilitate to reduce the probability of the outer wall of the steel cylinder raw material body being scratched, and the rotating drum 1 is connected with the hydraulic buffer rod through the movable block and the buffer spring, when the steel cylinder raw material body falls, the impact force is absorbed by the deformation of the buffer spring and the extension and retraction of the hydraulic buffer rod, which can reduce the probability of the rotating drum 1 being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a feeding trolley for steel cylinder production according to the utility model;

[0016] Figure 2 This is a top view of the overall structure of a feeding trolley for steel cylinder production according to the utility model;

[0017] Figure 3 The utility model is a structural schematic diagram of a fixed component in a feeding trolley for steel cylinder production.

[0018] In the figure: 1. Trolley body; 2. Fixing assembly; 3. Limit block 1; 4. Limit block 2; 5. Conical wheel; 6. Cylinder raw material body; 7. Drum 1; 8. Buffer spring; 9. Drum 2; 10. Positioning motor; 11. Positioning plate; 12. Adjusting motor; 13. Slide seat; 14. Slide rail. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-3 As shown, a feeding trolley for steel cylinder production includes a trolley body 1, and a fixing component 2 is arranged at the top of the trolley body 1;

[0021] The fixing assembly 2 comprises a limit block 1 3 and a limit block 2 4. The limit block 2 4 is fixedly mounted on one side of the top of the trolley body 1, and the limit block 1 3 is fixedly mounted on the other side of the top of the trolley body 1. A plurality of conical wheels 5 are rotatably mounted on the inner lower side of the limit block 1 3 and the limit block 2 4 through a rotating rod. A cylinder raw material body 6 is arranged on the top of the conical wheel 5 and on the inner side of the limit block 2 4 and the limit block 1 3. An adjusting motor 12 is mounted on the lower side of one side of the limit block 2 4, and the shaft of the adjusting motor 12 is connected to the rotating rod of the plurality of conical wheels 5 through a transmission wheel group.

[0022] In this embodiment, a positioning plate 11 is installed at the center position of the front and rear ends of the limit block 2 4 through a mounting frame, and a positioning motor 10 is installed on the side of the mounting frame that is close to each other, and the shaft of the positioning motor 10 is connected to the positioning plate 11. The positioning plate 11 is set to play a positioning role, which facilitates the positioning and adjustment of the position of the cylinder raw material body 6.

[0023] In this embodiment, a plurality of rotating drums 7 are rotatably installed inside the limit block 24, and a movable block is fixedly connected to the top of the rotating drum 7. A movable groove matching the movable block is opened on the top of the limit block 24. A hydraulic buffer rod is arranged on one side of the movable block. A buffer spring 8 is arranged around the outer ring of the hydraulic buffer rod, and the two ends of the buffer spring 8 are respectively connected to the movable block and the limit block 24. When the steel cylinder raw material body 6 is unloaded, it is squeezed by the rotating drum 7 to deform the buffer spring 8, and the hydraulic buffer rod is extended and retracted to absorb the impact force and reduce the probability of deformation and damage of the rotating drum 7.

[0024] In this embodiment, a plurality of equally spaced rotating drums 29 are rotatably mounted on one side of the limit block 3 close to the limit block 24, and the rotating drum 17 is equally spaced on the limit block 24, and the outer rings of the rotating drum 29 and the rotating drum 17 are in contact with the outer ring of the steel cylinder raw material body 6. By arranging the rotating drum 29 and the rotating drum 17, when the steel cylinder raw material body 6 moves, the rotating drum 17 and the rotating drum 29 rotate on themselves, thereby reducing the friction at the contact point, thereby reducing the probability of scratching the outer wall of the steel cylinder raw material body 6.

[0025] In this embodiment, a slide rail 14 is provided below the trolley body 1, and a slide seat 13 matching the slide rail 14 is installed at the bottom end of the trolley body 1. The trolley body 1 is slidably installed on the top of the slide rail 14 through the slide seat 13. The slide rail 14 cooperates with the slide seat 13 to facilitate moving the trolley body 1 to the material receiving position, thereby facilitating material receiving and feeding.

[0026] It should be noted that the utility model is a feeding trolley for steel cylinder production. When in use, first, the trolley body 1 can be moved to the material receiving position by control, and then the two positioning motors 10 are started. Since the positioning plate 11 is rotatably mounted on the limit block 2 4, and the shaft of the positioning motor 10 is connected to the positioning plate 11, the positioning plate 11 can be driven to rotate by the shaft of the positioning motor 10, so that the two positioning plates 11 block the front and rear end positions above the conical rotating wheel 5, and then the steel cylinder raw material body 6 to be processed can be placed on the conical rotating wheel 5 through the external unloading device, and then the steel cylinder raw material body 6 can be transported to a suitable processing position by sliding on the slide rail 14 through the trolley body 1;

[0027] At the same time, because the two positioning plates 11 play a positioning role, that is, when the position of the steel cylinder raw material body 6 is in contact with the positioning plates 11, it is the best processing clamping position, so that the steel cylinder raw material body 6 can be controlled to be in contact with any one of the positioning plates 11 according to the square shape of the external processing device. When the processing device is located in front of the trolley body 1, the regulating motor 12 can be started in the forward direction. Because the outer ring of the steel cylinder raw material body 6 is in contact with the plurality of conical wheels 5, and the plurality of conical wheels 5 are in transmission connection with the shaft of the regulating motor 12 through the transmission wheel group, the regulating motor 12 can be used to adjust the machine shaft of the steel cylinder raw material body 6. The shaft rotates, driving the multiple conical wheels 5 to rotate. The conical wheels 5 rotate to adjust the position of the steel cylinder raw material body 6. The steel cylinder raw material body 6 can be adjusted to fit with the positioning plate 11 near the front of the trolley body 1, so that the steel cylinder raw material body 6 is adjusted to a suitable position. When the processing position is located behind the trolley body 1, the adjustment motor 12 can be reversed and started according to the above steps, so that the adjustment motor 12 drives the conical wheels 5 to rotate, and the steel cylinder raw material body 6 is adjusted to fit with the positioning plate 11 near the rear of the trolley body 1;

[0028] At the same time, when the steel cylinder raw material body 6 is adjusted, the outer ring of the steel cylinder raw material body 6 fits with the rotating drum 1 7 and the rotating drum 2 9, and the rotating drum 1 7 and the rotating drum 2 9 are rotatably installed on the limit block 1 3 and the limit block 2 4, so that when the steel cylinder raw material body 6 moves, the rotating drum 1 7 and the rotating drum 2 9 rotate, reducing the friction at the contact point and reducing the probability of scratching the outer surface of the steel cylinder raw material body 6. At the same time, the rotating drum 1 7 is movably installed on the limit block 2 4, and a buffer spring 8 and a hydraulic buffer rod are provided at the connection, so that when the steel cylinder raw material body 6 is unloaded, the rotating drum 1 7 is squeezed to deform the buffer spring 8, and the hydraulic buffer rod is retracted to absorb the impact force, thereby reducing the probability of deformation and damage of the rotating drum 1 7, which is convenient for improving the service life.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A feeding trolley for steel cylinder production, comprising a trolley body (1), characterized in that: A fixing component (2) is provided at the top of the trolley body (1); The fixing assembly (2) comprises a limit block 1 (3) and a limit block 2 (4); the limit block 2 (4) is fixedly mounted at a position close to one side of the top end of the trolley body (1); the limit block 1 (3) is fixedly mounted at a position close to the other side of the top end of the trolley body (1); a plurality of conical rotating wheels (5) are rotatably mounted at the lower inner side of the limit block 1 (3) and the limit block 2 (4) via a rotating rod; a steel cylinder raw material body (6) is arranged at the top end of the conical rotating wheel (5) and at the inner side of the limit block 2 (4) and the limit block 1 (3); an adjusting motor (12) is mounted at a position close to the bottom end of one side of the limit block 2 (4); and the shaft of the adjusting motor (12) is transmission-connected to the rotating rods of the plurality of conical rotating wheels (5) via a transmission wheel group.

2. A feeding trolley for steel cylinder production according to claim 1, characterized in that: A positioning plate (11) is rotatably mounted at the front and rear ends of the second limit block (4) through a mounting frame, and a positioning motor (10) is mounted on the side of the mounting frame close to each other, and the shaft of the positioning motor (10) is connected to the positioning plate (11).

3. A feeding trolley for steel cylinder production according to claim 1, characterized in that: A plurality of rotating drums (7) are rotatably mounted inside the second limit block (4), and a movable block is fixedly connected to the top of the rotating drum (7). A movable groove matching the movable block is provided at the top of the second limit block (4). A hydraulic buffer rod is provided on one side of the movable block, and a buffer spring (8) is provided around the outer ring of the hydraulic buffer rod, and the two ends of the buffer spring (8) are respectively connected to the movable block and the second limit block (4).

4. A feeding trolley for steel cylinder production according to claim 3, characterized in that: A plurality of equally spaced rotating drums (9) are rotatably mounted on one side of the limit block (3) close to the limit block (4); the rotating drum (7) is equally spaced on the limit block (4); and the outer rings of the rotating drum (9) and the rotating drum (7) are in contact with the outer ring of the steel cylinder raw material body (6).

5. The feeding trolley for steel cylinder production according to claim 1 is characterized in that: A slide rail (14) is arranged below the trolley body (1), and a slide seat (13) matching the slide rail (14) is installed at the bottom end of the trolley body (1), and the trolley body (1) is slidably installed on the top end of the slide rail (14) through the slide seat (13).

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