Controllable digital information jig frame

Abstract

The invention discloses a controllable digital information jig frame which comprises a jig frame supporting column used for being connected with a segmented outer plate, a first sliding seat movably arranged and a second sliding seat movably arranged on the first sliding seat, the jig frame supporting column is arranged on the second sliding seat, the moving direction of the first sliding seat is parallel to the first direction, and the moving direction of the second sliding seat is parallel to the second direction. The moving direction of the second sliding seat is parallel to the second direction when the second sliding seat moves on the first sliding seat. According to the controllable digital information jig frame, position adjustment of the jig frame supporting columns in the two directions is achieved through cooperation of the first sliding seats and the second sliding seats, the use flexibility can be improved, the labor intensity can be reduced, and the quality precision, the material utilization rate and the automation degree can be improved.

Description

Technical Field

[0001] The invention belongs to the technical field of shipbuilding, and in particular to a controllable digital information frame. Background Art

[0002] During the shipbuilding process, the most important thing is the preparation of the tire frame due to the need for block production. The accuracy of the tire frame directly affects the quality of shipbuilding. The existing tire frames are basically represented by the following two forms:

[0003] 1. Structural tire frame, which is composed of columns and angle steel profiles plus connecting tire plates and fixed code plates;

[0004] 2. Pillar-type tire frame: This type of tire frame has a pillar-type support pre-buried in the tire frame position, and the height arrangement of the tire frame is achieved by adjusting the end thereof.

[0005] The existing tire frames, no matter which method is used, need to be manually assembled during the production process, and cannot form a universal tire frame during arrangement. For different ships, the tire frames need to be rearranged according to different line types and different precision requirements, resulting in a large amount of repeated work, and factors such as errors or mistakes are considered inevitable during the production process. The frequency of material reuse is not very high, resulting in material waste and increased costs. Especially when facing different types of ships or major changes in construction plans, this type of tire frame often needs to be rearranged, which will not only affect the progress of the entire project, but also increase the workload of workers, especially repetitive labor. In the process of segmented production, because there is a large amount of welding work, in order to meet the precision control requirements and quality requirements, the tire frame is often set to compensate for reverse deformation. This setting value is often obtained based on the workers' experience and cannot form effective data accumulation, resulting in the setting of the reverse deformation value being of no reference value.

[0006] With the development of shipbuilding technology, more and more attention is paid to the accuracy, quality and data management in the shipbuilding process. As the basic link in shipbuilding, the quality of the tire frame, the difficulty of making the tire frame and the efficiency of the tire frame material utilization all directly affect the generation of economic benefits. The traditional production form still remains in the production of the tire frame by converting the design data file into a graphic file outputted by paper drawing information, which will directly increase the uncontrollable factors in the process.

[0007] Existing tire frames generally require a large amount of manpower to carry out the early preparation work of the tire frames, with a long production cycle and poor flexibility. At the same time, high skills are required for technical workers. In order to ensure the quality of the later segmented production, the tire frame production process requires not only multiple checks on the tire frame accuracy, but also the process data cannot be monitored. When setting the anti-deformation amount, it relies too much on experience, which poses a risk to the later quality control. When the tire frame is produced, the tire frame material often cannot be used multiple times, resulting in a huge waste of materials.

[0008] It is desirable to provide an improved controllable digital information tire frame. Summary of the invention

[0009] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a controllable digital information tire frame, the purpose of which is to improve the flexibility of use.

[0010] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a controllable digital information tire frame, including a tire frame pillar for connecting to the segmented outer plate, a movably arranged first sliding seat and a movably arranged second sliding seat on the first sliding seat, the tire frame pillar is arranged on the second sliding seat, the moving direction of the first sliding seat is parallel to the first direction, and the moving direction of the second sliding seat when moving on the first sliding seat is parallel to the second direction.

[0011] The first direction and the second direction are perpendicular to each other.

[0012] The first sliding seat includes a base, which is movably arranged on a first slide rail, and a length direction of the first slide rail is parallel to the first direction.

[0013] The first sliding seat also includes a second sliding rail arranged on the base, the length direction of the second sliding rail is parallel to the second direction, and the second sliding seat is movably arranged on the second sliding rail.

[0014] A first roller is arranged on the base, and the first roller is arranged on the first slide rail.

[0015] The second sliding seat is provided with a second roller, and the second roller is provided on the second sliding rail.

[0016] An independent control unit connected to the tire frame support is arranged on the first sliding seat.

[0017] A fixing code is arranged at the end of the tire frame support column, and the fixing code is connected to the segmented outer plate.

[0018] The tire frame support is a hydraulic cylinder.

[0019] The controllable digital information tire frame of the present invention can improve the flexibility of use, realize the versatility of tire frame layout, reduce labor intensity, and improve quality accuracy, material utilization and automation level by using the cooperation of the first sliding seat and the second sliding seat to realize the position adjustment of the tire frame pillars in two directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] This specification includes the following drawings, which show the following contents:

[0021] Figure 1 It is a schematic diagram of the principle of the controllable digital information tire frame of the present invention;

[0022] Figure 2 It is a schematic diagram of horizontal linear control;

[0023] Figure 3 It is a schematic diagram of longitudinal linear control;

[0024] Figure 4 yes Figure 3 Enlarged view of K1 in the middle;

[0025] Figure 5 yes Figure 4 Enlarged view of K2 in the middle;

[0026] Figure 6 It is a top view of the tire frame;

[0027] The markings in the figure are: 1. tire frame support; 2. base; 3. second sliding seat; 4. first slide rail; 5. second slide rail; 6. hydraulic power unit; 7. grounding wire; 8. hydraulic pipeline; 9. power cord; 10. control box; 11. signal control line; 12. computer workstation; 13. independent control unit; 14. top support; 15. fixing code. DETAILED DESCRIPTION

[0028] The specific implementation methods of the present invention are further explained in detail below by describing the embodiments with reference to the accompanying drawings, with the aim of helping those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solution of the present invention and facilitating its implementation.

[0029] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts between the various embodiments can be referenced to each other.

[0030] It should be noted that the terms "upper", "lower", "top", "bottom", etc. in the description and drawings of the present invention are used to distinguish the relative relationship in position, and do not need to be qualitative. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0031] In the following embodiments, the “first” and “second” mentioned do not represent an absolute distinction in structure and / or function, nor do they represent a sequential order of execution, but are merely for the convenience of description.

[0032] like Figures 1 to 6 As shown, the present invention provides a controllable digital information tire frame, including a tire frame pillar 1 for connecting to a segmented outer plate, a movably arranged first sliding seat and a movably arranged second sliding seat 3 on the first sliding seat, the tire frame pillar 1 is arranged on the second sliding seat 3, the moving direction of the first sliding seat is parallel to the first direction, and the moving direction of the second sliding seat 3 when moving on the first sliding seat is parallel to the second direction.

[0033] Specifically, if Figures 1 to 6 As shown, the tire frame support 1 is a retractable component. The position of the segmented outer plate is adjusted by the extension and retraction of the tire frame support 1. Each tire frame support 1 is connected to a segmented outer plate. The segmented outer plate is in an arc shape, which facilitates the fit with the shape of the ship. The first direction is perpendicular to the second direction, and the first direction and the second direction are perpendicular to the extension and retraction direction of the tire frame support 1.

[0034] like Figures 2 to 5 As shown, in the embodiment of the present invention, the first sliding seat includes a base 2, and the base 2 is movably arranged on a first slide rail 4. The length direction of the first slide rail 4 is parallel to the first direction, and the first slide rail 4 plays a guiding role.

[0035] like Figures 2 to 5 As shown, in an embodiment of the present invention, a first roller is arranged on the base 2, the first roller is arranged on the first slide rail 4, a plurality of first rollers are arranged, and the first roller is rotatably arranged on the base 2. In the design of the base 2, the first rollers are also cleverly arranged. These first rollers are mounted on the base 2, and they are in direct contact with the first slide rail 4. When the base 2 (and the entire first sliding seat) moves along the slide rail, these rollers will roll, thereby reducing friction and making the movement smoother. Instead, a plurality of first rollers are arranged. Such a design not only improves the stability of movement, but also disperses the load and prolongs the service life of the rollers and the slide rail.

[0036] like Figures 2 to 5 As shown, in an embodiment of the present invention, the first sliding seat also includes a second slide rail 5 arranged on the base 2, the second slide rail 5 is fixedly arranged on the top surface of the base 2, the length direction of the second slide rail 5 is parallel to the second direction, and the second sliding seat 3 is movably arranged on the second slide rail 5, thereby realizing more complex and flexible motion control.

[0037] like Figures 2 to 5 As shown, in an embodiment of the present invention, a second roller is arranged on the second sliding seat 3, and the second roller is arranged on the second slide rail 5. The second sliding seat 3 is designed to be movably arranged on the second slide rail 5. In this way, the second sliding seat 3 can perform linear motion in the second direction along the second slide rail 5. This design enables the tire frame support 1 to move in two mutually perpendicular directions, thereby greatly increasing the flexibility of movement and the scope of application. Second rollers are also arranged on the second sliding seat 3. These second rollers are mounted on the second sliding seat 3 and are in direct contact with the second slide rail 5. When the second sliding seat 3 moves along the second slide rail 5, these rollers will roll, reducing friction and making the movement smoother. A plurality of second rollers are also arranged to improve the stability of movement and disperse the load.

[0038] like Figure 6 As shown, a plurality of tire frame pillars 1 are provided, and all tire frame pillars 1 are distributed in an n*m matrix. Through the cooperation of the first sliding seat and the second sliding seat 3, the distance between adjacent tire frame pillars 1 can be adjusted according to specific needs (the tire frame spacing can be adjusted by moving the first sliding seat and the second sliding seat 3 along the slide rail), thereby realizing the arrangement with different precision control requirements.

[0039] like Figures 2 to 5 As shown, in an embodiment of the present invention, the second sliding seat 3 is located above the base 2, one end of the tire frame support 1 is fixedly connected to the second sliding seat 3, and the other end of the tire frame support 1 is provided with a fixing code 15, which is connected to the segmented outer plate.

[0040] The tire frame linear control principle is:

[0041] like Figure 2 and Figure 3 As shown, the spacing between adjacent tire frame pillars 1 can be adjusted by moving in two directions, that is, to meet the construction conditions under different needs. The control of the outer plate line shape is achieved by telescopic control of the tire frame pillars 1 to achieve the adjustment of the height position of the segmented outer plates at different positions, and then through the coordination of multiple segmented outer plates and independent adjustment of their positions, the outer plate line shape is approximated, thereby achieving outer plate line shape control.

[0042] like Figure 4As shown, in the embodiment of the present invention, an independent control unit 13 connected to the tire frame support 1 is provided on the first sliding seat. The tire frame support 1 is a hydraulic cylinder, and the independent control unit 13 is used to provide hydraulic pressure for the tire frame support 1, and the tire frame support 1 can be extended or moved by hydraulic action. The independent control unit 13 is connected to the control box 10 through a hydraulic pipeline, and the control box 10 is connected to the hydraulic power unit 6 through a hydraulic pipeline. The hydraulic power unit 6 is the source of hydraulic energy, and the hydraulic pressure generated by it is distributed to each tire frame support 1 that needs hydraulic control through the control box 10. The control box 10 is electrically connected to the computer workstation 12 through the signal control box 10, and the control box 10 is electrically connected to the independent control unit 13 through the signal control box 10. The computer workstation 12 serves as the control center of the system and communicates with the control box 10 through a signal line. The computer workstation 12 can receive instructions from the operator, and convert these instructions into control signals, and send them to the control box 10 through the signal line. The control box 10 then adjusts the output of the hydraulic power unit 6 according to these signals, thereby realizing precise control of the tire frame support 1.

[0043] During operation, the hydraulic power unit 6 provides power, and the hydraulic power unit 6 is connected to the control box 10 via hydraulic pipelines and power lines. The control box 10 inputs data information locally or computer information, and after the processor in the control box 10 processes the signal, the control box 10 outputs feedback information to the independent control unit 13, and the tire frame data information is pushed through the independent control unit 13 to realize the automatic arrangement of the tire frame.

[0044] Storage analysis of data information:

[0045] Since the tire frame can be stored in digital information, it has great advantages in data analysis. Specifically, when manufacturing tire frames with different requirements, the anti-deformation amount is set in sections and the tire frame precision is controlled. Past experience can be converted into specific digital information, providing reference support for the subsequent construction of other types of ships.

[0046] The controllable digital information tire frame of the embodiment of the present invention has the following advantages:

[0047] 1. Reduce the requirements for workers’ skill levels and reduce the input of labor;

[0048] 2. The adjustable slide rail bottom platform can meet the production requirements of different precision control, while improving the effective utilization of the site and reducing the workload of tire frame modification;

[0049] 3. Change from traditional drawing information input to direct data information input. Computer information processing can reduce the problem of human data loss in the process, improve the accuracy of data information, improve the on-site construction environment, and replace manual construction with machines;

[0050] 4. The tire frame layout that meets different needs makes it possible to use one tire for multiple purposes;

[0051] 5. The use of hydraulic automated tire frames avoids the material waste problem caused by traditional welded tire frames, and at the same time, the maintainability is greatly improved.

[0052] 6. The data can be initially accumulated and analyzed to provide a theoretical basis for subsequent ships or different ship types under different precision control requirements.

[0053] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Controllable digital information tire frame, characterized in that: It includes a tire frame support for connecting to the segmented outer plate, a movably arranged first sliding seat and a movably arranged second sliding seat on the first sliding seat. The tire frame support is arranged on the second sliding seat, the moving direction of the first sliding seat is parallel to the first direction, and the moving direction of the second sliding seat when moving on the first sliding seat is parallel to the second direction.

2. The controllable digital information tire frame according to claim 1 is characterized in that: The first direction and the second direction are perpendicular to each other.

3. The controllable digital information tire frame according to claim 1 is characterized in that: The first sliding seat includes a base, which is movably arranged on a first slide rail, and a length direction of the first slide rail is parallel to the first direction.

4. The controllable digital information tire frame according to claim 3 is characterized in that: The first sliding seat also includes a second sliding rail arranged on the base, the length direction of the second sliding rail is parallel to the second direction, and the second sliding seat is movably arranged on the second sliding rail.

5. The controllable digital information tire frame according to claim 3 is characterized in that: A first roller is arranged on the base, and the first roller is arranged on the first slide rail.

6. The controllable digital information tire frame according to claim 4 is characterized in that: The second sliding seat is provided with a second roller, and the second roller is provided on the second sliding rail.

7. The controllable digital information tire frame according to any one of claims 1 to 6, characterized in that: An independent control unit connected to the tire frame support is arranged on the first sliding seat.

8. The controllable digital information tire frame according to any one of claims 1 to 6, characterized in that: A fixing code is arranged at the end of the tire frame support column, and the fixing code is connected to the segmented outer plate.

9. The controllable digital information tire frame according to any one of claims 1 to 6, characterized in that: The tire frame support is a hydraulic cylinder.

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