A ship round pipe component feeding and discharging device

Abstract

The utility model belongs to ship component processing equipment technical field provides a kind of ship round pipe component feeding and drawing device, the feeding and drawing device includes rack, the lifting seat is slidably equipped in the rack, the lifting cylinder is equipped in the rack top surface, the drive shaft of the lifting cylinder is connected with lifting seat, the middle mouth is opened in the lifting seat, and the top of middle mouth is arc structure, clamping assembly is equipped in middle mouth and below, the front of lifting seat is equipped with support platform opposite middle mouth, the support platform is equipped with the support plate that can overturn, the side wall of support platform is equipped with blocking mechanism, the blocking mechanism includes slide plate, fixed seat is equipped on the slide plate, rotating block is equipped in the fixed seat. The device can adapt to different length specifications of ship round pipe component by adjustable blocking mechanism and arc support plate structure, the setting of arc support plate can be fitted with round pipe outer wall, cooperate with overturning cylinder drive support plate overturning, can complete the component feeding.

Description

Technical Field

[0001] This utility model belongs to the technical field of ship component processing equipment, and in particular relates to a ship circular tube component loading and unloading device. Background Technology

[0002] In the shipbuilding industry, circular tube components are the core components of the hull frame and piping system. They are used in large quantities and vary significantly in specifications. The loading and unloading process in their manufacturing process has extremely high requirements for the adaptability, stability and efficiency of the equipment, which directly affects the overall production progress.

[0003] Currently, the loading and unloading of cylindrical components for ships mostly relies on simple brackets. These simple brackets are equipped with a pair of clamping plates and a pair of clamping cylinders. The drive shaft of the clamping cylinders is used to drive the clamping plates to clamp the cylindrical components. However, the structure of the simple brackets is fixed and has poor adjustability, making it impossible to adapt to the processing requirements of cylindrical components of different specifications and lengths, and it cannot quickly and effectively complete the loading and unloading of cylindrical components for ships. Utility Model Content

[0004] In view of the above problems, the purpose of this utility model is to provide a loading and unloading device for ship circular tube components, which aims to solve the problems of low operating efficiency and poor adaptability of existing loading and unloading devices for ship circular tube components.

[0005] The present invention adopts the following technical solution:

[0006] The loading and unloading device includes a frame, a lifting seat slidably disposed within the frame, a lifting cylinder disposed on the top surface of the frame, a drive shaft of the lifting cylinder connected to the lifting seat, a central opening on the lifting seat with an arc-shaped structure above the opening, a clamping assembly disposed within and below the opening, a support platform disposed on the front of the lifting seat facing the central opening, a rotatable support plate disposed on the support platform, a blocking mechanism disposed on the side wall of the support platform, the blocking mechanism including a sliding plate, a fixed seat disposed on the sliding plate, a rotating block disposed within the fixed seat, a blocking head disposed on the rotating block, a connecting member rotatably disposed within the fixed seat, a pin disposed on the connecting member, a connecting block rotatably disposed on the pin, the connecting block rotatably connected to the center of the rotating block, a blocking cylinder rotatably disposed within the fixed seat, and a driving shaft of the blocking cylinder rotatably connected to the pin.

[0007] Furthermore, the side wall of the support platform has an elongated groove, and a lead screw is rotatably installed inside the support platform. The lead screw has a threaded sleeve, which is connected to the slide plate. The end of the lead screw has a rotating disk, and a suspension disk is installed on the lead screw near the rotating disk. A groove is formed around the edge of the suspension disk. A fixing block is installed on the support platform, and a screw is screwed into the fixing block. The bottom of the screw is engaged in the corresponding groove.

[0008] Furthermore, the support plate is rotatably mounted on the top surface of the support platform, the support plate is positioned facing the central opening, and the support plate has an arc-shaped structure. A tilting cylinder is rotatably mounted inside the support platform, and the drive shaft of the tilting cylinder is rotatably connected to the back of the support plate.

[0009] Furthermore, the clamping assembly includes a support cylinder installed at the bottom of the lifting seat, the drive shaft of the support cylinder passing through the middle opening and having a top plate.

[0010] The beneficial effects of this utility model are:

[0011] 1. This device, through its adjustable blocking mechanism and arc-shaped support plate structure, can adapt to ship cylindrical tube components of different lengths. The arc-shaped support plate can fit against the outer wall of the cylindrical tube, and with the help of the tilting cylinder to drive the support plate to tilt, the component can be unloaded.

[0012] 2. The blocking mechanism drives the pin shaft to move through the blocking cylinder, which in turn drives the connecting block and the rotating block to rotate, so that the blocking head presses against the round tube component to achieve the positioning of the round tube component. The clamping assembly clamps and fixes the round tube component to ensure that the positioning accuracy meets the requirements of subsequent processing. Attached Figure Description

[0013] Figure 1 This utility model provides an overall drawing of a device for loading and unloading circular tube components for ships.

[0014] Figure 2 This utility model provides a blocking mechanism structure. Figure 1 .

[0015] Figure 3 This utility model provides a blocking mechanism structure. Figure 2 .

[0016] Figure 4 This utility model provides a schematic diagram of the installation of a tilting cylinder. Detailed Implementation

[0017] To make the purpose, technical solution, and advantages of this utility model patent clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0018] To illustrate the technical solution described in this utility model, specific embodiments are described below.

[0019] For ease of explanation, only the parts relevant to the embodiments of this utility model are shown.

[0020] Combination Figure 1-4As shown, the loading and unloading device includes a frame 1, a lifting seat 2 slidably disposed within the frame 1, a lifting cylinder 3 disposed on the top surface of the frame 1, the drive shaft of the lifting cylinder 3 being connected to the lifting seat 2, a central opening 4 on the lifting seat 2, the upper part of the central opening 4 being an arc-shaped structure, a clamping assembly disposed within and below the central opening 4, a support platform 5 disposed directly opposite the central opening on the front of the lifting seat 2, a rotatable support plate 6 disposed on the support platform 5, and a blocking mechanism disposed on the side wall of the support platform 5, the position of the blocking mechanism being adjustable. The blocking mechanism includes a sliding plate 7, a fixed seat 8 disposed on the sliding plate 7, a rotating block 9 disposed within the fixed seat 8, a blocking head 10 disposed on the rotating block 9, a connecting member 11 rotatably disposed within the fixed seat 8, a pin 12 disposed on the connecting member 11, a connecting block 13 rotatably disposed on the pin 12, the connecting block 13 being rotatably connected to the middle of the rotating block 9, and a blocking cylinder 14 rotatably disposed within the fixed seat 8, the drive shaft of the blocking cylinder 14 being rotatably connected to the pin 12.

[0021] In this embodiment, a processing mechanism and a loading platform are respectively provided at the front and rear of the device, with the processing mechanism positioned directly opposite the support platform. Since the processing mechanism and loading platform are not the focus of this device, they will not be described in detail here.

[0022] When using this device, the lifting seat is in its initial position. First, adjust the position of the blocking mechanism according to requirements. After determining the position of the blocking mechanism, the blocking cylinder starts to work. The drive shaft of the blocking cylinder pushes the connecting piece to rotate through the pin. Then, the connecting block drives the rotating block to rotate, causing the blocking head to rotate towards the lifting seat and form a blocking position. The round tube component to be processed moves from the loading platform towards the lifting seat. After the round tube component passes through the middle opening, the blocking head blocks the front end of the round tube component, and the tail end of the round tube component is located inside the middle opening. Subsequently, the clamping assembly clamps the tail end of the round tube component, and the lifting cylinder drives the lifting seat to move upward to the processing position, where it awaits processing.

[0023] After the cylindrical component is processed, the lifting cylinder drives the lifting seat to move down to its initial position, and the clamping assembly releases the cylindrical component. Simultaneously, the blocking cylinder drives the connecting piece to rotate in the opposite direction, and the blocking head resets, releasing its obstruction of the cylindrical component. The pushing assembly on the loading platform pushes the tail of the cylindrical component until it is completely positioned on the support plate. Immediately afterwards, the support plate flips, and the cylindrical component falls off, completing the unloading process. Then, the support plate resets, the blocking head re-establishes its blocking position, and the next cylindrical component moves from the loading platform to the support plate, with its front end blocked by the blocking head and its tail positioned within the middle opening of the lifting seat.

[0024] As a specific structure, combined Figure 2 , Figure 4The support platform 5 has a long groove 15 on its side wall. A lead screw 16 is rotatably installed inside the support platform 5. A threaded sleeve 26 is provided on the lead screw 16. The threaded sleeve is connected to the slide plate 7. A rotating disk 17 is provided at the end of the lead screw 16. A suspension disk 18 is provided on the lead screw 16 near the rotating disk. A retaining groove 19 is provided around the edge of the retaining disk 18. A fixing block 20 is provided on the support platform 5. A screw 21 is screwed into the fixing block 20. The bottom of the screw 21 is engaged in the corresponding retaining groove 19.

[0025] In this device, the blocking mechanism can be adjusted and moved along the length of the support platform to accommodate circular tube components of different lengths. When the installation position of the blocking mechanism needs to be adjusted, first rotate the rotating disk, which drives the lead screw to rotate. The lead screw sleeve drives the sliding plate to move along the length of the long groove, so that the blocking head can block the ends of circular tubes of different lengths. After determining the position of the blocking mechanism, tighten the screw on the fixing block so that its bottom is engaged in the slot of the suspension disk, fixing the position of the lead screw and the sliding plate. In this way, even if the rotating disk is accidentally touched, the rotating disk will not rotate.

[0026] In this structure, combined Figure 3-4 The support plate 6 is rotatably mounted on the top surface of the support platform 5. The support plate 6 is positioned facing the central opening and has an arc-shaped structure. A tilting cylinder 23 is rotatably mounted inside the support platform 5. The drive shaft of the tilting cylinder 23 is rotatably connected to the back of the support plate 6.

[0027] Because the support plate has an arc-shaped structure, when the circular tube component moves onto the support plate, the side wall of the circular tube component fits against the arc-shaped surface of the support plate. When the support plate is used to unload the circular tube component, the tilting cylinder drives the support plate to rotate. After the support plate tilts at a certain angle, the circular tube component falls off.

[0028] In addition, such as Figure 1 The clamping assembly includes a support cylinder 24 installed at the bottom of the lifting seat. The drive shaft of the support cylinder passes through the intermediate opening and is equipped with a top plate 25. When the front end of the circular tube component passes through the intermediate opening of the lifting seat, the front end of the circular tube component is blocked by a blocking head, and the tail end of the circular tube component is located inside the intermediate opening. Then, the tail end of the circular tube component is clamped by the clamping assembly. That is, the support cylinder drives the top plate to move upward until the circular tube component is clamped. Since the upper part of the intermediate opening is an arc-shaped structure, the circular tube component can be further clamped under the action of the top plate.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for loading and unloading circular tube components for ships, characterized in that: The loading and unloading device includes a frame, a lifting seat slidably disposed within the frame, a lifting cylinder disposed on the top surface of the frame, a drive shaft of the lifting cylinder connected to the lifting seat, a central opening on the lifting seat with an arc-shaped structure above the opening, a clamping assembly disposed within and below the opening, a support platform disposed on the front of the lifting seat facing the central opening, a rotatable support plate disposed on the support platform, a blocking mechanism disposed on the side wall of the support platform, the blocking mechanism including a sliding plate, a fixed seat disposed on the sliding plate, a rotating block disposed within the fixed seat, a blocking head disposed on the rotating block, a connecting member rotatably disposed within the fixed seat, a pin disposed on the connecting member, a connecting block rotatably disposed on the pin, the connecting block rotatably connected to the center of the rotating block, a blocking cylinder rotatably disposed within the fixed seat, and a driving shaft of the blocking cylinder rotatably connected to the pin.

2. The loading and unloading device for ship circular tube components as described in claim 1, characterized in that: The side wall of the support platform has an elongated groove. A lead screw is rotatably installed inside the support platform. A threaded sleeve is installed on the lead screw and is connected to the slide plate. A rotating disk is installed at the end of the lead screw. A suspension disk is installed on the lead screw near the rotating disk. A groove is opened around the edge of the suspension disk. A fixing block is installed on the support platform. A screw is screwed into the fixing block and the bottom of the screw is locked into the corresponding groove.

3. The ship circular tube component loading and unloading device as described in claim 2, characterized in that: The support plate is rotatably mounted on the top surface of the support platform. The support plate is oriented toward the central opening and has an arc-shaped structure. A tilting cylinder is rotatably mounted inside the support platform. The drive shaft of the tilting cylinder is rotatably connected to the back of the support plate.

4. The loading and unloading device for ship circular tube components as described in claim 3, characterized in that: The clamping assembly includes a support cylinder installed at the bottom of the lifting seat, the drive shaft of the support cylinder passing through the middle opening and having a top plate.

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